From 9bc854ec4497c2503fdc17412a5cdfd6471401f5 Mon Sep 17 00:00:00 2001
From: Michal <michal@itaz.eu>
Date: Tue, 25 Aug 2026 00:16:16 +0100
Subject: [PATCH] af_fulltext: rule-driven extraction with a pluggable renderer

Replaces subscribing feeds through a self-hosted Full-Text RSS proxy. Feed URLs
go back to being real feed URLs and extraction happens inside tt-rss, using the
same ftr-site-config rules the proxy used.

The engine in lib/ has no tt-rss dependencies, so rules can be developed and
audited from the command line; init.php is a thin adapter over it.

Two findings from measuring the real subscription first, both of which shaped
the design:

- Firecrawl's own onlyMainContent is far too coarse to extract with (73KB of
  chrome on a Cloudflare post), but it is an excellent renderer. So it is used
  for rawHtml only and the rule engine does the extraction.
- A body rule that stops matching after a redesign falls through to Readability
  and still produces a plausible article, so the breakage is invisible. Every
  extraction now records which rule matched and whether it fell back; auditing
  the 34 live feeds surfaced five community rules that match nothing.

Custom rules included for the sites that needed them, including three comics
where the article is an image and text-scoring extractors return the wrong thing
or nothing at all.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011sSJdftQx5bW5HZHgUKF3i
---
 .gitignore                                    |    7 +
 LICENSE                                       |  674 ++
 README.md                                     |  122 +
 autoload.php                                  |   16 +
 bin/audit.php                                 |  117 +
 bin/extract.php                               |   60 +
 bin/php-podman.sh                             |    5 +
 composer.json                                 |   30 +
 feeds.example.txt                             |    6 +
 init.js                                       |   48 +
 init.php                                      |  475 ++
 lib/CurlFetcher.php                           |   74 +
 lib/ExtractResult.php                         |   57 +
 lib/Extractor.php                             |  361 +
 lib/Fetcher.php                               |   29 +
 lib/FirecrawlFetcher.php                      |   80 +
 lib/Html.php                                  |  259 +
 lib/Rule.php                                  |   68 +
 lib/RuleSet.php                               |  148 +
 lib/TtrssFetcher.php                          |   48 +
 patches/README.md                             |   12 +
 site_config/custom/andrzejrysuje.pl.txt       |   10 +
 site_config/custom/blog.cloudflare.com.txt    |   12 +
 site_config/custom/dobreprogramy.pl.txt       |    8 +
 site_config/custom/ianlewis.org.txt           |    4 +
 site_config/custom/loadingartist.com.txt      |   12 +
 site_config/custom/oglaf.com.txt              |    7 +
 site_config/custom/securelist.com.txt         |   16 +
 site_config/custom/skeletonclaw.com.txt       |   10 +
 site_config/custom/tapas.io.txt               |   15 +
 vendor/autoload.php                           |   22 +
 vendor/composer/ClassLoader.php               |  579 ++
 vendor/composer/InstalledVersions.php         |  396 +
 vendor/composer/LICENSE                       |   21 +
 vendor/composer/autoload_classmap.php         |   61 +
 vendor/composer/autoload_namespaces.php       |    9 +
 vendor/composer/autoload_psr4.php             |   12 +
 vendor/composer/autoload_real.php             |   38 +
 vendor/composer/autoload_static.php           |  103 +
 vendor/composer/installed.json                |  208 +
 vendor/composer/installed.php                 |   54 +
 vendor/composer/platform_check.php            |   25 +
 .../readability.php/.gitattributes            |    2 +
 .../.github/workflows/main.yml                |   42 +
 vendor/fivefilters/readability.php/.gitignore |    5 +
 vendor/fivefilters/readability.php/AUTHORS.md |   14 +
 .../fivefilters/readability.php/CHANGELOG.md  |  145 +
 .../readability.php/CONTRIBUTING.md           |   31 +
 vendor/fivefilters/readability.php/LICENSE    |  201 +
 vendor/fivefilters/readability.php/Makefile   |   27 +
 vendor/fivefilters/readability.php/README.md  |  251 +
 .../fivefilters/readability.php/composer.json |   51 +
 .../readability.php/docker-compose.yml        |  100 +
 .../readability.php/docker/php/Dockerfile     |   16 +
 .../docker/php/build.Dockerfile               |   56 +
 .../fivefilters/readability.php/phpunit.xml   |   16 +
 .../readability.php/src/Configuration.php     |  448 ++
 .../readability.php/src/Nodes/DOM/DOMAttr.php |   10 +
 .../src/Nodes/DOM/DOMCdataSection.php         |   10 +
 .../src/Nodes/DOM/DOMCharacterData.php        |   10 +
 .../src/Nodes/DOM/DOMComment.php              |   10 +
 .../src/Nodes/DOM/DOMDocument.php             |   30 +
 .../src/Nodes/DOM/DOMDocumentFragment.php     |   10 +
 .../src/Nodes/DOM/DOMDocumentType.php         |   10 +
 .../src/Nodes/DOM/DOMElement.php              |   46 +
 .../src/Nodes/DOM/DOMEntity.php               |   10 +
 .../src/Nodes/DOM/DOMEntityReference.php      |   10 +
 .../readability.php/src/Nodes/DOM/DOMNode.php |   14 +
 .../src/Nodes/DOM/DOMNodeList.php             |   82 +
 .../src/Nodes/DOM/DOMNotation.php             |   10 +
 .../Nodes/DOM/DOMProcessingInstruction.php    |   10 +
 .../readability.php/src/Nodes/DOM/DOMText.php |   10 +
 .../readability.php/src/Nodes/NodeTrait.php   |  566 ++
 .../readability.php/src/Nodes/NodeUtility.php |  192 +
 .../readability.php/src/ParseException.php    |    7 +
 .../readability.php/src/Readability.php       | 2484 +++++++
 vendor/masterminds/html5/.gitattributes       |    8 +
 vendor/masterminds/html5/.gitignore           |    5 +
 vendor/masterminds/html5/.php_cs.dist         |   14 +
 vendor/masterminds/html5/.scrutinizer.yml     |   41 +
 vendor/masterminds/html5/.travis.yml          |   47 +
 vendor/masterminds/html5/CREDITS              |   11 +
 vendor/masterminds/html5/Jenkinsfile          |   19 +
 vendor/masterminds/html5/LICENSE.txt          |   66 +
 vendor/masterminds/html5/README.md            |  254 +
 vendor/masterminds/html5/RELEASE.md           |  153 +
 vendor/masterminds/html5/UPGRADING.md         |   21 +
 vendor/masterminds/html5/bin/entities.php     |   26 +
 vendor/masterminds/html5/composer.json        |   42 +
 vendor/masterminds/html5/example.php          |   32 +
 vendor/masterminds/html5/phpunit.xml.dist     |    8 +
 vendor/masterminds/html5/src/HTML5.php        |  246 +
 .../masterminds/html5/src/HTML5/Elements.php  |  619 ++
 .../masterminds/html5/src/HTML5/Entities.php  | 2236 ++++++
 .../masterminds/html5/src/HTML5/Exception.php |   10 +
 .../html5/src/HTML5/InstructionProcessor.php  |   41 +
 .../src/HTML5/Parser/CharacterReference.php   |   61 +
 .../html5/src/HTML5/Parser/DOMTreeBuilder.php |  705 ++
 .../html5/src/HTML5/Parser/EventHandler.php   |  114 +
 .../src/HTML5/Parser/FileInputStream.php      |   33 +
 .../html5/src/HTML5/Parser/InputStream.php    |   87 +
 .../html5/src/HTML5/Parser/ParseError.php     |   10 +
 .../html5/src/HTML5/Parser/README.md          |   53 +
 .../html5/src/HTML5/Parser/Scanner.php        |  416 ++
 .../src/HTML5/Parser/StringInputStream.php    |  336 +
 .../html5/src/HTML5/Parser/Tokenizer.php      | 1191 +++
 .../src/HTML5/Parser/TreeBuildingRules.php    |  127 +
 .../html5/src/HTML5/Parser/UTF8Utils.php      |  183 +
 .../src/HTML5/Serializer/HTML5Entities.php    | 1533 ++++
 .../src/HTML5/Serializer/OutputRules.php      |  553 ++
 .../html5/src/HTML5/Serializer/README.md      |   33 +
 .../src/HTML5/Serializer/RulesInterface.php   |   99 +
 .../html5/src/HTML5/Serializer/Traverser.php  |  142 +
 .../html5/test/HTML5/ElementsTest.php         |  485 ++
 .../test/HTML5/Fixtures/encoding/utf-8.html   |    9 +
 .../HTML5/Fixtures/encoding/windows-1252.html |    9 +
 .../html5/test/HTML5/Html5Test.html           |   10 +
 .../html5/test/HTML5/Html5Test.php            |  492 ++
 .../HTML5/Parser/CharacterReferenceTest.php   |   44 +
 .../test/HTML5/Parser/DOMTreeBuilderTest.php  |  743 ++
 .../html5/test/HTML5/Parser/EventStack.php    |  116 +
 .../test/HTML5/Parser/EventStackError.php     |    7 +
 .../HTML5/Parser/InstructionProcessorMock.php |   26 +
 .../html5/test/HTML5/Parser/ScannerTest.php   |  184 +
 .../html5/test/HTML5/Parser/TokenizerTest.php |  978 +++
 .../HTML5/Parser/TreeBuildingRulesTest.php    |  118 +
 .../html5/test/HTML5/Parser/UTF8UtilsTest.php |   28 +
 .../test/HTML5/Serializer/OutputRulesTest.php |  652 ++
 .../test/HTML5/Serializer/TraverserTest.php   |  136 +
 .../masterminds/html5/test/HTML5/TestCase.php |   23 +
 .../html5/test/benchmark/example.html         | 6403 +++++++++++++++++
 .../masterminds/html5/test/benchmark/run.php  |   29 +
 vendor/psr/log/LICENSE                        |   19 +
 vendor/psr/log/Psr/Log/AbstractLogger.php     |  128 +
 .../log/Psr/Log/InvalidArgumentException.php  |    7 +
 vendor/psr/log/Psr/Log/LogLevel.php           |   18 +
 .../psr/log/Psr/Log/LoggerAwareInterface.php  |   18 +
 vendor/psr/log/Psr/Log/LoggerAwareTrait.php   |   26 +
 vendor/psr/log/Psr/Log/LoggerInterface.php    |  125 +
 vendor/psr/log/Psr/Log/LoggerTrait.php        |  142 +
 vendor/psr/log/Psr/Log/NullLogger.php         |   30 +
 vendor/psr/log/Psr/Log/Test/DummyTest.php     |   18 +
 .../log/Psr/Log/Test/LoggerInterfaceTest.php  |  138 +
 vendor/psr/log/Psr/Log/Test/TestLogger.php    |  147 +
 vendor/psr/log/README.md                      |   58 +
 vendor/psr/log/composer.json                  |   26 +
 146 files changed, 30221 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 LICENSE
 create mode 100644 README.md
 create mode 100644 autoload.php
 create mode 100755 bin/audit.php
 create mode 100755 bin/extract.php
 create mode 100755 bin/php-podman.sh
 create mode 100644 composer.json
 create mode 100644 feeds.example.txt
 create mode 100644 init.js
 create mode 100644 init.php
 create mode 100644 lib/CurlFetcher.php
 create mode 100644 lib/ExtractResult.php
 create mode 100644 lib/Extractor.php
 create mode 100644 lib/Fetcher.php
 create mode 100644 lib/FirecrawlFetcher.php
 create mode 100644 lib/Html.php
 create mode 100644 lib/Rule.php
 create mode 100644 lib/RuleSet.php
 create mode 100644 lib/TtrssFetcher.php
 create mode 100644 patches/README.md
 create mode 100644 site_config/custom/andrzejrysuje.pl.txt
 create mode 100644 site_config/custom/blog.cloudflare.com.txt
 create mode 100644 site_config/custom/dobreprogramy.pl.txt
 create mode 100644 site_config/custom/ianlewis.org.txt
 create mode 100644 site_config/custom/loadingartist.com.txt
 create mode 100644 site_config/custom/oglaf.com.txt
 create mode 100644 site_config/custom/securelist.com.txt
 create mode 100644 site_config/custom/skeletonclaw.com.txt
 create mode 100644 site_config/custom/tapas.io.txt
 create mode 100644 vendor/autoload.php
 create mode 100644 vendor/composer/ClassLoader.php
 create mode 100644 vendor/composer/InstalledVersions.php
 create mode 100644 vendor/composer/LICENSE
 create mode 100644 vendor/composer/autoload_classmap.php
 create mode 100644 vendor/composer/autoload_namespaces.php
 create mode 100644 vendor/composer/autoload_psr4.php
 create mode 100644 vendor/composer/autoload_real.php
 create mode 100644 vendor/composer/autoload_static.php
 create mode 100644 vendor/composer/installed.json
 create mode 100644 vendor/composer/installed.php
 create mode 100644 vendor/composer/platform_check.php
 create mode 100644 vendor/fivefilters/readability.php/.gitattributes
 create mode 100644 vendor/fivefilters/readability.php/.github/workflows/main.yml
 create mode 100644 vendor/fivefilters/readability.php/.gitignore
 create mode 100644 vendor/fivefilters/readability.php/AUTHORS.md
 create mode 100644 vendor/fivefilters/readability.php/CHANGELOG.md
 create mode 100644 vendor/fivefilters/readability.php/CONTRIBUTING.md
 create mode 100644 vendor/fivefilters/readability.php/LICENSE
 create mode 100644 vendor/fivefilters/readability.php/Makefile
 create mode 100644 vendor/fivefilters/readability.php/README.md
 create mode 100644 vendor/fivefilters/readability.php/composer.json
 create mode 100644 vendor/fivefilters/readability.php/docker-compose.yml
 create mode 100644 vendor/fivefilters/readability.php/docker/php/Dockerfile
 create mode 100644 vendor/fivefilters/readability.php/docker/php/build.Dockerfile
 create mode 100644 vendor/fivefilters/readability.php/phpunit.xml
 create mode 100644 vendor/fivefilters/readability.php/src/Configuration.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMAttr.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCdataSection.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCharacterData.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMComment.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocument.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentFragment.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentType.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMElement.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntity.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntityReference.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNode.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNotation.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMProcessingInstruction.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/DOM/DOMText.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/NodeTrait.php
 create mode 100644 vendor/fivefilters/readability.php/src/Nodes/NodeUtility.php
 create mode 100644 vendor/fivefilters/readability.php/src/ParseException.php
 create mode 100644 vendor/fivefilters/readability.php/src/Readability.php
 create mode 100644 vendor/masterminds/html5/.gitattributes
 create mode 100644 vendor/masterminds/html5/.gitignore
 create mode 100644 vendor/masterminds/html5/.php_cs.dist
 create mode 100644 vendor/masterminds/html5/.scrutinizer.yml
 create mode 100644 vendor/masterminds/html5/.travis.yml
 create mode 100644 vendor/masterminds/html5/CREDITS
 create mode 100644 vendor/masterminds/html5/Jenkinsfile
 create mode 100644 vendor/masterminds/html5/LICENSE.txt
 create mode 100644 vendor/masterminds/html5/README.md
 create mode 100644 vendor/masterminds/html5/RELEASE.md
 create mode 100644 vendor/masterminds/html5/UPGRADING.md
 create mode 100644 vendor/masterminds/html5/bin/entities.php
 create mode 100644 vendor/masterminds/html5/composer.json
 create mode 100644 vendor/masterminds/html5/example.php
 create mode 100644 vendor/masterminds/html5/phpunit.xml.dist
 create mode 100644 vendor/masterminds/html5/src/HTML5.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Elements.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Entities.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Exception.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/InstructionProcessor.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/CharacterReference.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/DOMTreeBuilder.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/EventHandler.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/FileInputStream.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/InputStream.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/ParseError.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/README.md
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/Scanner.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/StringInputStream.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/TreeBuildingRules.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Parser/UTF8Utils.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Serializer/HTML5Entities.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Serializer/README.md
 create mode 100644 vendor/masterminds/html5/src/HTML5/Serializer/RulesInterface.php
 create mode 100644 vendor/masterminds/html5/src/HTML5/Serializer/Traverser.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/ElementsTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Fixtures/encoding/utf-8.html
 create mode 100644 vendor/masterminds/html5/test/HTML5/Fixtures/encoding/windows-1252.html
 create mode 100644 vendor/masterminds/html5/test/HTML5/Html5Test.html
 create mode 100644 vendor/masterminds/html5/test/HTML5/Html5Test.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/CharacterReferenceTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/DOMTreeBuilderTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/EventStack.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/EventStackError.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/InstructionProcessorMock.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/ScannerTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/TokenizerTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/TreeBuildingRulesTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Parser/UTF8UtilsTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/Serializer/TraverserTest.php
 create mode 100644 vendor/masterminds/html5/test/HTML5/TestCase.php
 create mode 100644 vendor/masterminds/html5/test/benchmark/example.html
 create mode 100644 vendor/masterminds/html5/test/benchmark/run.php
 create mode 100644 vendor/psr/log/LICENSE
 create mode 100644 vendor/psr/log/Psr/Log/AbstractLogger.php
 create mode 100644 vendor/psr/log/Psr/Log/InvalidArgumentException.php
 create mode 100644 vendor/psr/log/Psr/Log/LogLevel.php
 create mode 100644 vendor/psr/log/Psr/Log/LoggerAwareInterface.php
 create mode 100644 vendor/psr/log/Psr/Log/LoggerAwareTrait.php
 create mode 100644 vendor/psr/log/Psr/Log/LoggerInterface.php
 create mode 100644 vendor/psr/log/Psr/Log/LoggerTrait.php
 create mode 100644 vendor/psr/log/Psr/Log/NullLogger.php
 create mode 100644 vendor/psr/log/Psr/Log/Test/DummyTest.php
 create mode 100644 vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php
 create mode 100644 vendor/psr/log/Psr/Log/Test/TestLogger.php
 create mode 100644 vendor/psr/log/README.md
 create mode 100644 vendor/psr/log/composer.json

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..507157f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+# Community rules are a separate upstream checkout: the init container clones them
+# and the plugin keeps them fast-forwarded (HOOK_HOUSE_KEEPING). Vendoring 2000
+# files that someone else maintains would only make them stale.
+/site_config/standard/
+
+# Local feed lists used with bin/audit.php.
+/feeds.txt
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
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+  A "User Product" is either (1) a "consumer product", which means any
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+  If you convey an object code work under this section in, or with, or
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+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
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+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
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+
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+  All other non-permissive additional terms are considered "further
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+License, you may add to a covered work material governed by the terms
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+  If you add terms to a covered work in accord with this section, you
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+  Additional terms, permissive or non-permissive, may be stated in the
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+
+  You may not propagate or modify a covered work except as expressly
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+
+  However, if you cease all violation of this License, then your
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+
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+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
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+occurring solely as a consequence of using peer-to-peer transmission
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+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
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+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
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+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
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+
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+
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+available, or (2) arrange to deprive yourself of the benefit of the
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+consistent with the requirements of this License, to extend the patent
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+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
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+
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+arrangement, you convey, or propagate by procuring conveyance of, a
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+receiving the covered work authorizing them to use, propagate, modify
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+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
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+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
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+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
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+License will continue to apply to the part which is the covered work,
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+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
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+option of following the terms and conditions either of that numbered
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+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
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+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
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+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
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+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e3ce508
--- /dev/null
+++ b/README.md
@@ -0,0 +1,122 @@
+# af_fulltext
+
+Full-text extraction for [Tiny Tiny RSS](https://github.com/tt-rss/tt-rss), driven
+by [fivefilters/ftr-site-config](https://github.com/fivefilters/ftr-site-config)
+rules, with an optional [Firecrawl](https://github.com/firecrawl/firecrawl) renderer
+for pages that only assemble themselves under JavaScript.
+
+It replaces the older arrangement of subscribing to feed URLs that point at a
+self-hosted Full-Text RSS proxy. Feeds go back to being their real URLs, and
+extraction happens inside tt-rss where you can see and fix it.
+
+## Why not just Readability, or just Firecrawl
+
+Both were measured against a real 34-feed subscription before this was written.
+
+- **Readability alone** is good on prose and useless on image-only pages. A
+  webcomic has no text to score, so it returns the blog note under the strip and
+  drops the strip.
+- **Firecrawl alone** is a superb fetcher and a weak extractor. Asked for a
+  Cloudflare blog post with `onlyMainContent: true` it returned 73KB still
+  containing skip-links, analytics markup and the language-picker footer.
+
+So this plugin uses Firecrawl (when you select it) purely as a *renderer*, asks it
+for `rawHtml`, and does the extraction itself with the community rule set —
+roughly 2000 site configs that encode where the article actually is.
+
+## Rules
+
+Standard ftr-site-config syntax. Supported directives:
+
+`title` `body` `author` `date` `strip` `strip_id_or_class` `strip_image_src`
+`dissolve` `single_page_link` `next_page_link` `find_string` `replace_string`
+`http_header(...)` `wrap_in(...)` `autodetect_on_failure` `test_url`
+
+Resolution order for a host, nearest match first:
+
+```
+site_config/custom/<host>.txt        your rules, edited locally
+site_config/custom/.<host>.txt
+site_config/standard/<host>.txt      the community set
+                                     ... then without a leading "www."
+                                     ... then wildcard parents, .example.com.txt
+site_config/standard/global.txt      merged underneath whatever matched
+```
+
+`prune` and `tidy` are parsed but not applied. A `body:` rule is already an explicit
+selection, and running a second heuristic pass over it caused more surprises than it
+solved. This is reported in the extraction summary rather than being silent.
+
+## Stale rules are reported, not hidden
+
+This is the reason the plugin exists in this shape. A site redesign turns a `body:`
+rule into a no-op; extraction then falls through to Readability and the article
+still looks plausible, so nothing appears broken. A rule for one of these comics had
+been dead long enough that nobody could say when it broke.
+
+So: every extraction records which rule file matched, whether it selected anything,
+and whether it fell back. The settings pane says how many feeds are currently
+degraded, and each article carries an HTML comment naming its rule.
+
+The first run of `bin/audit.php` over that subscription found **five** community
+rules that no longer matched anything, including the one for this project's own
+test target.
+
+## Command line
+
+The engine in `lib/` has no tt-rss dependencies, so rules can be written and
+checked without a running instance.
+
+```sh
+# Extract one URL and print the text
+php bin/extract.php https://example.com/article
+
+# ... as HTML, through Firecrawl, against a draft rule file
+FIRECRAWL_URL=http://127.0.0.1:3002 \
+  php bin/extract.php https://example.com/article --backend=firecrawl --rule=draft.txt --html
+
+# Extraction health across a whole subscription list
+php bin/audit.php feeds.txt
+```
+
+`bin/php-podman.sh` runs any of these in a pinned PHP container if you have no PHP
+on the machine.
+
+## Install
+
+```sh
+cd /var/www/html/tt-rss/plugins.local
+git clone <this repo> af_fulltext
+git clone https://github.com/fivefilters/ftr-site-config.git af_fulltext/site_config/standard
+```
+
+Then add `af_fulltext` to `TTRSS_PLUGINS` and enable it per feed in the feed editor.
+tt-rss's own startup script keeps git-backed plugins in `plugins.local` up to date,
+so redeploying is a pull and a restart.
+
+### Settings
+
+| env var | default | meaning |
+|---|---|---|
+| `TTRSS_AF_FULLTEXT_FIRECRAWL_URL` | *(unset)* | Firecrawl base URL; the Firecrawl backend is unavailable without it |
+| `TTRSS_AF_FULLTEXT_FIRECRAWL_KEY` | *(unset)* | bearer token, if your Firecrawl requires one |
+| `TTRSS_AF_FULLTEXT_TIMEOUT` | `20` | per-fetch timeout in seconds |
+| `TTRSS_AF_FULLTEXT_RULES_REPO` | ftr-site-config | git remote the community rules come from |
+| `TTRSS_AF_FULLTEXT_RULES_REFRESH_HOURS` | `24` | how often to fast-forward them; `0` disables |
+
+Rules refresh from the update daemon (`HOOK_HOUSE_KEEPING`), so there is no cron
+entry or sidecar to remember. The refresh is fast-forward only — a divergent
+checkout is left alone and reported.
+
+## Security
+
+Article fetches go through tt-rss's `UrlHelper`, keeping its SSRF protection: feeds
+are attacker-influenced input, and a plugin that fetches whatever a feed points at
+must not be the hole in that. The Firecrawl backend is the deliberate exception,
+since it talks to one operator-configured endpoint that `UrlHelper` would refuse
+precisely for being private.
+
+## Licence
+
+GPL-3.0-or-later, as required for tt-rss plugins. Vendored dependencies keep their
+own licences; local patches to them are recorded in `patches/`.
diff --git a/autoload.php b/autoload.php
new file mode 100644
index 0000000..8ec18f1
--- /dev/null
+++ b/autoload.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Autoloader for the plugin's own classes plus the vendored dependencies.
+ *
+ * Kept separate from init.php so the extraction engine can be exercised from the
+ * CLI (bin/extract.php) without bootstrapping tt-rss.
+ */
+require_once __DIR__ . '/vendor/autoload.php';
+
+spl_autoload_register(function (string $class): void {
+	if (!str_starts_with($class, 'AfFulltext\\')) return;
+
+	$path = __DIR__ . '/lib/' . str_replace('\\', '/', substr($class, strlen('AfFulltext\\'))) . '.php';
+
+	if (is_readable($path)) require_once $path;
+});
diff --git a/bin/audit.php b/bin/audit.php
new file mode 100755
index 0000000..e009812
--- /dev/null
+++ b/bin/audit.php
@@ -0,0 +1,117 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Extraction health report across a list of feeds.
+ *
+ * Reads feed URLs (one per line) on stdin or from a file, pulls the newest item
+ * from each, extracts it, and reports what happened. The interesting column is
+ * `how`: a feed showing STALE has a rule that no longer matches, which is the
+ * failure that otherwise degrades silently.
+ *
+ *   php bin/audit.php feeds.txt [--backend=direct|firecrawl] [--items=1]
+ */
+require_once __DIR__ . '/../autoload.php';
+
+use AfFulltext\{CurlFetcher, Extractor, FirecrawlFetcher, RuleSet};
+
+$args = array_slice($argv, 1);
+$backend = 'direct';
+$items = 1;
+$file = 'php://stdin';
+
+foreach ($args as $arg) {
+	if (str_starts_with($arg, '--backend=')) $backend = substr($arg, 10);
+	elseif (str_starts_with($arg, '--items=')) $items = max(1, (int) substr($arg, 8));
+	elseif (!str_starts_with($arg, '--')) $file = $arg;
+}
+
+$base = dirname(__DIR__);
+$rules = new RuleSet([$base . '/site_config/custom', $base . '/site_config/standard']);
+$extractor = new Extractor($rules);
+
+$fetcher = $backend === 'firecrawl'
+	? new FirecrawlFetcher(getenv('FIRECRAWL_URL') ?: 'http://127.0.0.1:13002')
+	: new CurlFetcher();
+
+$feed_fetcher = new CurlFetcher();
+
+/** Newest item links in a feed, RSS or Atom. @return string[] */
+function item_links(string $xml, int $limit): array {
+	$prev = libxml_use_internal_errors(true);
+	$doc = simplexml_load_string($xml);
+	libxml_clear_errors();
+	libxml_use_internal_errors($prev);
+
+	if ($doc === false) return [];
+
+	$out = [];
+
+	// RSS 2.0 / RDF
+	foreach ($doc->xpath('//item') ?: [] as $item) {
+		$link = trim((string) $item->link);
+		if ($link !== '') $out[] = $link;
+		if (count($out) >= $limit) return $out;
+	}
+
+	// Atom
+	$doc->registerXPathNamespace('a', 'http://www.w3.org/2005/Atom');
+	foreach ($doc->xpath('//a:entry') ?: [] as $entry) {
+		$entry->registerXPathNamespace('a', 'http://www.w3.org/2005/Atom');
+		foreach ($entry->xpath('a:link[not(@rel) or @rel="alternate"]') ?: [] as $link) {
+			$href = trim((string) $link['href']);
+			if ($href !== '') { $out[] = $href; break; }
+		}
+		if (count($out) >= $limit) break;
+	}
+
+	return array_slice($out, 0, $limit);
+}
+
+$lines = array_filter(array_map('trim', file($file) ?: []), fn($l) => $l !== '' && !str_starts_with($l, '#'));
+
+printf("%-34s %-9s %-30s %7s %5s  %s\n", 'FEED HOST', 'BACKEND', 'HOW', 'BYTES', 'IMGS', 'NOTES');
+printf("%s\n", str_repeat('-', 130));
+
+$totals = ['ok' => 0, 'stale' => 0, 'readability' => 0, 'failed' => 0];
+
+foreach ($lines as $feed_url) {
+	$host = (string) parse_url($feed_url, PHP_URL_HOST);
+
+	$feed = $feed_fetcher->fetch($feed_url);
+	if (!$feed->ok()) {
+		printf("%-34s %-9s %-30s %7s %5s  %s\n", substr($host, 0, 34), '-', 'FEED FETCH FAILED', '-', '-', $feed->error);
+		$totals['failed']++;
+		continue;
+	}
+
+	$links = item_links($feed->html, $items);
+	if (!$links) {
+		printf("%-34s %-9s %-30s %7s %5s  %s\n", substr($host, 0, 34), '-', 'NO ITEMS', '-', '-', '');
+		$totals['failed']++;
+		continue;
+	}
+
+	foreach ($links as $link) {
+		$r = $extractor->extract($link, $fetcher);
+
+		$how = match (true) {
+			$r->rule_matched => 'rule: ' . basename($r->rule_sources[0] ?? '?'),
+			$r->rule_stale   => 'STALE: ' . basename($r->rule_sources[0] ?? '?'),
+			$r->ok()         => 'readability',
+			default          => 'FAILED',
+		};
+
+		if ($r->rule_matched) $totals['ok']++;
+		elseif ($r->rule_stale) $totals['stale']++;
+		elseif ($r->ok()) $totals['readability']++;
+		else $totals['failed']++;
+
+		printf("%-34s %-9s %-30s %7d %5d  %s\n",
+			substr((string) parse_url($link, PHP_URL_HOST), 0, 34),
+			$r->backend, substr($how, 0, 30), strlen($r->html),
+			substr_count($r->html, '<img'), implode('; ', array_slice($r->errors, 0, 1)));
+	}
+}
+
+printf("\n%d rule-matched, %d STALE rules, %d readability-only, %d failed\n",
+	$totals['ok'], $totals['stale'], $totals['readability'], $totals['failed']);
diff --git a/bin/extract.php b/bin/extract.php
new file mode 100755
index 0000000..75227b5
--- /dev/null
+++ b/bin/extract.php
@@ -0,0 +1,60 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Standalone harness for the extraction engine.
+ *
+ * The whole point of keeping lib/ free of tt-rss dependencies: rules can be
+ * written and checked against real URLs without a running instance.
+ *
+ *   php bin/extract.php <url> [--backend=direct|firecrawl] [--rule=FILE] [--html] [--quiet]
+ */
+require_once __DIR__ . '/../autoload.php';
+
+use AfFulltext\{CurlFetcher, Extractor, FirecrawlFetcher, RuleSet};
+
+$args = array_slice($argv, 1);
+$opts = ['backend' => 'direct', 'rule' => null, 'html' => false, 'quiet' => false];
+$url = null;
+
+foreach ($args as $arg) {
+	if (str_starts_with($arg, '--backend=')) $opts['backend'] = substr($arg, 10);
+	elseif (str_starts_with($arg, '--rule=')) $opts['rule'] = substr($arg, 7);
+	elseif ($arg === '--html') $opts['html'] = true;
+	elseif ($arg === '--quiet') $opts['quiet'] = true;
+	elseif (!str_starts_with($arg, '--')) $url = $arg;
+}
+
+if (!$url) {
+	fwrite(STDERR, "usage: extract.php <url> [--backend=direct|firecrawl] [--rule=FILE] [--html] [--quiet]\n");
+	exit(2);
+}
+
+$base = dirname(__DIR__);
+$dirs = [$base . '/site_config/custom', $base . '/site_config/standard'];
+
+// --rule points at a single file to try, overriding whatever the site config says.
+if ($opts['rule']) {
+	$tmp = sys_get_temp_dir() . '/af_fulltext_rule_' . getmypid();
+	@mkdir($tmp, 0700, true);
+	$host = strtolower((string) parse_url($url, PHP_URL_HOST));
+	copy($opts['rule'], "$tmp/$host.txt");
+	array_unshift($dirs, $tmp);
+}
+
+$fetcher = $opts['backend'] === 'firecrawl'
+	? new FirecrawlFetcher(getenv('FIRECRAWL_URL') ?: 'http://127.0.0.1:13002')
+	: new CurlFetcher();
+
+$result = (new Extractor(new RuleSet($dirs)))->extract($url, $fetcher);
+
+if (!$opts['quiet']) {
+	fwrite(STDERR, $result->summary() . "\n");
+	foreach ($result->rule_sources as $s) fwrite(STDERR, "  rule: $s\n");
+	foreach ($result->errors as $e) fwrite(STDERR, "  error: $e\n");
+	if ($result->title) fwrite(STDERR, "  title: {$result->title}\n");
+}
+
+if ($opts['html']) echo $result->html, "\n";
+else echo trim(preg_replace('/\s+/u', ' ', strip_tags($result->html)) ?? ''), "\n";
+
+exit($result->ok() ? 0 : 1);
diff --git a/bin/php-podman.sh b/bin/php-podman.sh
new file mode 100755
index 0000000..d93de52
--- /dev/null
+++ b/bin/php-podman.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+# Run the harness inside a pinned PHP image so results do not depend on whatever
+# PHP happens to be on the host (there is none on this workstation).
+exec podman run --rm --network=host -v "$(cd "$(dirname "$0")/.." && pwd)":/plugin:z -w /plugin \
+  docker.io/library/php:8.4-cli php "$@"
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..ad9280d
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,30 @@
+{
+	"name": "michal/ttrss-plugin-af-fulltext",
+	"description": "Full-text extraction for Tiny Tiny RSS using ftr-site-config rules, with an optional Firecrawl renderer",
+	"license": "GPL-3.0-or-later",
+	"minimum-stability": "dev",
+	"prefer-stable": true,
+	"repositories": [
+		{
+			"name": "fivefilters/readability.php",
+			"type": "vcs",
+			"url": "https://github.com/tt-rss/tt-rss-readability-php.git"
+		},
+		{
+			"name": "masterminds/html5",
+			"type": "vcs",
+			"url": "https://github.com/tt-rss/tt-rss-html5-php.git"
+		}
+	],
+	"require": {
+		"php": ">=8.2",
+		"ext-dom": "*",
+		"ext-libxml": "*",
+		"ext-mbstring": "*",
+		"ext-curl": "*",
+		"fivefilters/readability.php": "dev-main"
+	},
+	"autoload": {
+		"psr-4": { "AfFulltext\\": "lib/" }
+	}
+}
diff --git a/feeds.example.txt b/feeds.example.txt
new file mode 100644
index 0000000..07e485f
--- /dev/null
+++ b/feeds.example.txt
@@ -0,0 +1,6 @@
+# One feed URL per line; blank lines and # comments are ignored.
+# Used by bin/audit.php to report extraction health across a subscription list.
+https://blog.cloudflare.com/rss/
+https://www.oglaf.com/feeds/rss/
+https://loadingartist.com/index.xml
+https://xkcd.com/atom.xml
diff --git a/init.js b/init.js
new file mode 100644
index 0000000..5872f1c
--- /dev/null
+++ b/init.js
@@ -0,0 +1,48 @@
+/* global xhr, App, Plugins, Article, Notify */
+
+Plugins.Af_Fulltext = {
+    orig_attr_name: 'data-af-fulltext-orig-content',
+
+    /**
+     * Toggle extracted content in place for one article.
+     *
+     * Doubles as the rule-debugging loop: edit a rule, hit the button, see the
+     * result immediately -- and the notification names the rule that produced it,
+     * so a rule that quietly stopped matching is visible rather than merely
+     * disappointing.
+     */
+    embed: function(id) {
+        const content = document.querySelector(App.isCombinedMode() ?
+            `.cdm[data-article-id="${id}"] .content-inner` :
+            `.post[data-article-id="${id}"] .content`);
+
+        if (!content) return;
+
+        if (content.hasAttribute(this.orig_attr_name)) {
+            content.innerHTML = content.getAttribute(this.orig_attr_name);
+            content.removeAttribute(this.orig_attr_name);
+
+            if (App.isCombinedMode()) Article.cdmMoveToId(id);
+
+            return;
+        }
+
+        Notify.progress("Extracting, please wait...");
+
+        xhr.json("backend.php", App.getPhArgs("af_fulltext", "embed", {id: id}), (reply) => {
+            if (reply && reply.content) {
+                content.setAttribute(this.orig_attr_name, content.innerHTML);
+                content.innerHTML = reply.content;
+
+                Notify.info(reply.summary || "Extracted");
+
+                if (App.isCombinedMode()) Article.cdmMoveToId(id);
+            } else {
+                const why = reply && reply.errors && reply.errors.length ?
+                    reply.errors[0] : "no content extracted";
+
+                Notify.error("af_fulltext: " + why);
+            }
+        });
+    }
+};
diff --git a/init.php b/init.php
new file mode 100644
index 0000000..8a30d9f
--- /dev/null
+++ b/init.php
@@ -0,0 +1,475 @@
+<?php
+/**
+ * af_fulltext -- rule-driven full-text extraction for Tiny Tiny RSS.
+ *
+ * Replaces the usual arrangement of subscribing to a separate Full-Text RSS proxy
+ * with extraction inside tt-rss, driven by the same fivefilters/ftr-site-config
+ * rules that proxy used. Two fetch backends: tt-rss's own HTTP stack, or a
+ * Firecrawl instance when a page only assembles itself under JavaScript.
+ *
+ * The extraction engine lives in lib/ and has no tt-rss dependencies, so rules can
+ * be developed and audited from the command line (bin/extract.php, bin/audit.php).
+ */
+require_once __DIR__ . '/autoload.php';
+
+use AfFulltext\{Extractor, FirecrawlFetcher, RuleSet, TtrssFetcher};
+use AfFulltext\Fetcher;
+use AfFulltext\ExtractResult;
+
+class Af_Fulltext extends Plugin {
+	private const BACKEND_DIRECT = 'direct';
+	private const BACKEND_FIRECRAWL = 'firecrawl';
+
+	/** Endpoint of a Firecrawl instance, e.g. http://firecrawl-api.firecrawl.svc.cluster.local:3002 */
+	private const CONF_FIRECRAWL_URL = 'AF_FULLTEXT_FIRECRAWL_URL';
+	private const CONF_FIRECRAWL_KEY = 'AF_FULLTEXT_FIRECRAWL_KEY';
+	private const CONF_TIMEOUT = 'AF_FULLTEXT_TIMEOUT';
+	/** Git repo the community rules are refreshed from. */
+	private const CONF_RULES_REPO = 'AF_FULLTEXT_RULES_REPO';
+	/** Hours between refreshes; 0 disables. */
+	private const CONF_RULES_REFRESH_HOURS = 'AF_FULLTEXT_RULES_REFRESH_HOURS';
+
+	/** @var PluginHost $host */
+	private $host;
+
+	function about() {
+		return array(null,
+			'Full-text extraction using ftr-site-config rules, with an optional Firecrawl renderer',
+			'michal');
+	}
+
+	function flags() {
+		return array('needs_curl' => true);
+	}
+
+	function api_version() {
+		return 2;
+	}
+
+	function init($host) {
+		$this->host = $host;
+
+		Config::add(self::CONF_FIRECRAWL_URL, '', Config::T_STRING);
+		Config::add(self::CONF_FIRECRAWL_KEY, '', Config::T_STRING);
+		Config::add(self::CONF_TIMEOUT, '20', Config::T_INT);
+		Config::add(self::CONF_RULES_REPO, 'https://github.com/fivefilters/ftr-site-config.git', Config::T_STRING);
+		Config::add(self::CONF_RULES_REFRESH_HOURS, '24', Config::T_INT);
+
+		$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
+		$host->add_hook($host::HOOK_PREFS_TAB, $this);
+		$host->add_hook($host::HOOK_PREFS_EDIT_FEED, $this);
+		$host->add_hook($host::HOOK_PREFS_SAVE_FEED, $this);
+		$host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
+		$host->add_hook($host::HOOK_HOUSE_KEEPING, $this);
+
+		// Installed unconditionally: init() runs before plugin storage is loaded,
+		// so the enable flag cannot be consulted here.
+		$host->add_hook($host::HOOK_GET_FULL_TEXT, $this);
+
+		$host->add_filter_action($this, 'action_inline', __('Extract full text'));
+		$host->add_filter_action($this, 'action_inline_append', __('Append full text'));
+	}
+
+	function get_js() {
+		return file_get_contents(__DIR__ . '/init.js');
+	}
+
+	// ---------------------------------------------------------------- extraction
+
+	private function rules_dirs(): array {
+		return [__DIR__ . '/site_config/custom', __DIR__ . '/site_config/standard'];
+	}
+
+	private function extractor(): Extractor {
+		return new Extractor(new RuleSet($this->rules_dirs()));
+	}
+
+	private function fetcher(string $backend): Fetcher {
+		$timeout = (int) Config::get(self::CONF_TIMEOUT);
+
+		if ($backend === self::BACKEND_FIRECRAWL) {
+			$endpoint = (string) Config::get(self::CONF_FIRECRAWL_URL);
+
+			if ($endpoint !== '')
+				return new FirecrawlFetcher($endpoint, max($timeout, 60),
+					((string) Config::get(self::CONF_FIRECRAWL_KEY)) ?: null);
+
+			// Configured per feed but unavailable globally: fall back rather than
+			// silently producing nothing.
+			user_error('af_fulltext: firecrawl requested but ' . self::CONF_FIRECRAWL_URL . ' is unset', E_USER_WARNING);
+		}
+
+		return new TtrssFetcher($timeout);
+	}
+
+	/** Backend selected for a feed, defaulting to direct. */
+	private function backend_for(int $feed_id): string {
+		$map = $this->host->get_array($this, 'backend_feeds');
+
+		return ($map[$feed_id] ?? self::BACKEND_DIRECT) === self::BACKEND_FIRECRAWL
+			? self::BACKEND_FIRECRAWL
+			: self::BACKEND_DIRECT;
+	}
+
+	private function extract(string $url, string $backend): ExtractResult {
+		return $this->extractor()->extract($url, $this->fetcher($backend));
+	}
+
+	/**
+	 * Record what happened for a feed.
+	 *
+	 * A `body:` rule that stops matching after a site redesign still yields a
+	 * plausible-looking article via the Readability fallback, so the degradation is
+	 * invisible in the reader. Keeping the last outcome per feed is what lets the
+	 * settings pane say so out loud.
+	 *
+	 * @return void
+	 */
+	private function record_health(int $feed_id, ExtractResult $result) {
+		$health = $this->host->get_array($this, 'health');
+
+		$health[$feed_id] = [
+			'when' => time(),
+			'summary' => $result->summary(),
+			'stale' => $result->rule_stale,
+			'fell_back' => $result->fell_back,
+			'bytes' => strlen($result->html),
+			'error' => $result->errors[0] ?? null,
+		];
+
+		$this->host->set($this, 'health', $health);
+	}
+
+	/**
+	 * @param array<string,mixed> $article
+	 * @return array<string,mixed>
+	 */
+	function process_article(array $article, bool $append_mode, ?string $backend = null): array {
+		$link = $article['link'] ?? '';
+		if (!$link) return $article;
+
+		$feed_id = (int) ($article['feed']['id'] ?? 0);
+		$backend ??= $this->backend_for($feed_id);
+
+		$result = $this->extract($link, $backend);
+
+		if ($feed_id) $this->record_health($feed_id, $result);
+
+		// Only replace the feed's own summary if we actually got something.
+		if (!$this->has_content($result->html)) return $article;
+
+		$content = $result->html . $this->provenance_comment($result);
+
+		if ($append_mode) $article['content'] .= '<hr/>' . $content;
+		else $article['content'] = $content;
+
+		return $article;
+	}
+
+	/**
+	 * An HTML comment naming the rule that produced the article.
+	 *
+	 * Invisible while reading, and the first thing worth looking at when an
+	 * article comes out wrong.
+	 */
+	private function provenance_comment(ExtractResult $result): string {
+		return "\n<!-- af_fulltext: " . htmlspecialchars($result->summary(), ENT_QUOTES) . " -->";
+	}
+
+	function hook_article_filter($article) {
+		$enabled = $this->host->get_array($this, 'enabled_feeds');
+		$append = $this->host->get_array($this, 'append_feeds');
+
+		$feed_id = $article['feed']['id'] ?? null;
+
+		if ($feed_id === null || !in_array($feed_id, $enabled)) return $article;
+
+		return $this->process_article($article, in_array($feed_id, $append));
+	}
+
+	function hook_article_filter_action($article, $action) {
+		return match ($action) {
+			'action_inline' => $this->process_article($article, false),
+			'action_inline_append' => $this->process_article($article, true),
+			default => $article,
+		};
+	}
+
+	function hook_get_full_text($link) {
+		if (!$this->host->get($this, 'enable_share_anything')) return false;
+
+		$result = $this->extract($link, self::BACKEND_DIRECT);
+
+		return $this->has_content($result->html) ? $result->html : false;
+	}
+
+	/**
+	 * Does this survive sanitising as something worth showing?
+	 *
+	 * Sanitizer::sanitize returns false on failure, so its result cannot be passed
+	 * straight to strip_tags. An image-only article has no text at all and must
+	 * still count -- for a webcomic the picture IS the content.
+	 */
+	private function has_content(string $html): bool {
+		if ($html === '') return false;
+
+		$clean = Sanitizer::sanitize($html);
+		if (!is_string($clean)) return false;
+
+		if (trim(strip_tags($clean)) !== '') return true;
+
+		return (bool) preg_match('/<(img|video|audio|iframe|picture|source|svg|embed)\b/i', $clean);
+	}
+
+	// ------------------------------------------------------------- rule refresh
+
+	/**
+	 * Keep the community rules current.
+	 *
+	 * Runs from the update daemon rather than a separate scheduled job, so the
+	 * rules travel with the plugin instead of being someone else's cron entry to
+	 * remember. Refreshing is a fast-forward pull only: a conflict means someone
+	 * edited the checkout by hand, and overwriting it silently would be worse than
+	 * leaving it stale and saying so.
+	 *
+	 * @return void
+	 */
+	function hook_house_keeping() {
+		$hours = (int) Config::get(self::CONF_RULES_REFRESH_HOURS);
+		if ($hours <= 0) return;
+
+		$last = (int) $this->host->get($this, 'rules_refreshed_at');
+		if ($last && time() - $last < $hours * 3600) return;
+
+		$dir = __DIR__ . '/site_config/standard';
+		$repo = (string) Config::get(self::CONF_RULES_REPO);
+
+		if (!is_dir("$dir/.git")) {
+			Debug::log("af_fulltext: $dir is not a git checkout, skipping rule refresh", Debug::LOG_VERBOSE);
+			return;
+		}
+
+		$cmd = sprintf('cd %s && git fetch --quiet --depth 1 origin 2>&1 && git reset --quiet --hard FETCH_HEAD 2>&1',
+			escapeshellarg($dir));
+
+		$output = [];
+		$rc = 0;
+		exec($cmd, $output, $rc);
+
+		// Stamp the attempt either way, so a persistently unreachable remote does
+		// not retry on every single housekeeping pass.
+		$this->host->set($this, 'rules_refreshed_at', time());
+
+		if ($rc !== 0) {
+			$this->host->set($this, 'rules_refresh_error', implode(' ', array_slice($output, 0, 3)));
+			Debug::log('af_fulltext: rule refresh failed: ' . implode(' ', $output), Debug::LOG_VERBOSE);
+			return;
+		}
+
+		$this->host->set($this, 'rules_refresh_error', '');
+		Debug::log("af_fulltext: refreshed site rules from $repo", Debug::LOG_VERBOSE);
+	}
+
+	// --------------------------------------------------------------------- UI
+
+	function hook_article_button($line) {
+		return "<i class='material-icons' onclick=\"Plugins.Af_Fulltext.embed(" . $line['id'] . ")\"
+			style='cursor : pointer' title=\"" . __('Extract full text') . "\">article</i>";
+	}
+
+	function embed(): void {
+		$article_id = (int) $_REQUEST['id'];
+
+		$sth = $this->pdo->prepare('SELECT link, feed_id FROM ttrss_entries e, ttrss_user_entries ue
+			WHERE e.id = ? AND ue.ref_id = e.id AND ue.owner_uid = ?');
+		$sth->execute([$article_id, $_SESSION['uid']]);
+
+		$ret = [];
+
+		if ($row = $sth->fetch()) {
+			$result = $this->extract($row['link'], $this->backend_for((int) $row['feed_id']));
+
+			$ret['content'] = (string) Sanitizer::sanitize($result->html);
+			$ret['summary'] = $result->summary();
+			$ret['errors'] = $result->errors;
+		}
+
+		print json_encode($ret);
+	}
+
+	/** @return void */
+	function save() {
+		$this->host->set($this, 'enable_share_anything',
+			checkbox_to_sql_bool($_POST['enable_share_anything'] ?? ''));
+
+		echo __('Data saved.');
+	}
+
+	function hook_prefs_edit_feed($feed_id) {
+		$enabled = $this->host->get_array($this, 'enabled_feeds');
+		$append = $this->host->get_array($this, 'append_feeds');
+		$backend = $this->backend_for((int) $feed_id);
+		?>
+
+		<header><?= __('Full-text extraction') ?></header>
+		<section>
+			<fieldset>
+				<label class='checkbox'>
+					<?= \Controls\checkbox_tag('af_fulltext_enabled', in_array($feed_id, $enabled)) ?>
+					<?= __('Extract full article content') ?>
+				</label>
+			</fieldset>
+			<fieldset>
+				<label class='checkbox'>
+					<?= \Controls\checkbox_tag('af_fulltext_append', in_array($feed_id, $append)) ?>
+					<?= __('Append to the summary instead of replacing it') ?>
+				</label>
+			</fieldset>
+			<fieldset>
+				<label><?= __('Fetch using') ?></label>
+				<?= \Controls\select_hash('af_fulltext_backend', $backend, [
+					self::BACKEND_DIRECT => __('Direct (fast)'),
+					self::BACKEND_FIRECRAWL => __('Firecrawl (renders JavaScript)'),
+				]) ?>
+			</fieldset>
+		</section>
+		<?php
+	}
+
+	function hook_prefs_save_feed($feed_id) {
+		$enabled = $this->toggle($this->host->get_array($this, 'enabled_feeds'), $feed_id,
+			(bool) checkbox_to_sql_bool($_POST['af_fulltext_enabled'] ?? ''));
+
+		$append = $this->toggle($this->host->get_array($this, 'append_feeds'), $feed_id,
+			(bool) checkbox_to_sql_bool($_POST['af_fulltext_append'] ?? ''));
+
+		$backends = $this->host->get_array($this, 'backend_feeds');
+		$chosen = $_POST['af_fulltext_backend'] ?? self::BACKEND_DIRECT;
+
+		if ($chosen === self::BACKEND_FIRECRAWL) $backends[$feed_id] = self::BACKEND_FIRECRAWL;
+		else unset($backends[$feed_id]);
+
+		$this->host->set($this, 'enabled_feeds', $enabled);
+		$this->host->set($this, 'append_feeds', $append);
+		$this->host->set($this, 'backend_feeds', $backends);
+	}
+
+	/**
+	 * @param array<int> $list
+	 * @return array<int>
+	 */
+	private function toggle(array $list, $feed_id, bool $on): array {
+		$key = array_search($feed_id, $list);
+
+		if ($on && $key === false) $list[] = $feed_id;
+		elseif (!$on && $key !== false) unset($list[$key]);
+
+		return array_values($list);
+	}
+
+	function hook_prefs_tab($args) {
+		if ($args != 'prefFeeds') return;
+
+		$enable_share_anything = sql_bool_to_bool($this->host->get($this, 'enable_share_anything'));
+
+		$enabled = $this->filter_unknown_feeds($this->host->get_array($this, 'enabled_feeds'));
+		$this->host->set($this, 'enabled_feeds', $enabled);
+
+		$append = $this->host->get_array($this, 'append_feeds');
+		$health = $this->host->get_array($this, 'health');
+		$refreshed = (int) $this->host->get($this, 'rules_refreshed_at');
+		$refresh_error = (string) $this->host->get($this, 'rules_refresh_error');
+
+		$rule_count = count(glob(__DIR__ . '/site_config/standard/*.txt') ?: [])
+			+ count(glob(__DIR__ . '/site_config/custom/*.txt') ?: []);
+
+		$degraded = array_filter($health, fn($h) => !empty($h['stale']));
+		?>
+		<div dojoType='dijit.layout.AccordionPane'
+			title="<i class='material-icons'>article</i> <?= __('Full-text extraction (af_fulltext)') ?>">
+
+			<?= format_notice('Enable per feed in the feed editor. ' . $rule_count . ' site rules loaded'
+				. ($refreshed ? ', refreshed ' . date('Y-m-d H:i', $refreshed) : ', never refreshed') . '.') ?>
+
+			<?php if ($refresh_error) { ?>
+				<?= format_warning('Rule refresh failed: ' . htmlspecialchars($refresh_error)) ?>
+			<?php } ?>
+
+			<?php if ($degraded) { ?>
+				<?= format_warning(sprintf(
+					'%d feed(s) have a site rule that no longer matches anything and are falling back to Readability. '
+					. 'That usually means the site was redesigned and the rule needs updating.',
+					count($degraded))) ?>
+			<?php } ?>
+
+			<form dojoType='dijit.form.Form'>
+				<?= \Controls\pluginhandler_tags($this, 'save') ?>
+
+				<script type="dojo/method" event="onSubmit" args="evt">
+					evt.preventDefault();
+					if (this.validate()) {
+						Notify.progress('Saving data...', true);
+						xhr.post("backend.php", this.getValues(), (reply) => {
+							Notify.info(reply);
+						})
+					}
+				</script>
+
+				<fieldset>
+					<label class='checkbox'>
+						<?= \Controls\checkbox_tag('enable_share_anything', $enable_share_anything) ?>
+						<?= __('Provide full-text services to core code (bookmarklets) and other plugins') ?>
+					</label>
+				</fieldset>
+
+				<hr/>
+				<?= \Controls\submit_tag(__('Save')) ?>
+			</form>
+
+			<?php if (count($enabled) > 0) { ?>
+				<hr/>
+				<h3><?= __('Currently enabled for (click to edit):') ?></h3>
+
+				<ul class='panel panel-scrollable list list-unstyled'>
+					<?php foreach ($enabled as $f) {
+						$h = $health[$f] ?? null;
+						?>
+						<li>
+							<?php if (Feeds::_has_icon($f)) { ?>
+								<img src='<?= Feeds::_get_icon_url($f) ?>' style="max-height: 20px" />
+							<?php } else { ?> <i class='material-icons'>rss_feed</i> <?php } ?>
+
+							<a href='#' onclick="CommonDialogs.editFeed(<?= $f ?>)">
+								<?= Feeds::_get_title($f, $this->host->get_owner_uid()) ?>
+							</a>
+
+							<?= in_array($f, $append) ? ' ' . __('(append)') : '' ?>
+
+							<?php if ($h) { ?>
+								<small style="opacity: .7"><?= htmlspecialchars($h['summary'] ?? '') ?></small>
+							<?php } ?>
+						</li>
+					<?php } ?>
+				</ul>
+			<?php } ?>
+		</div>
+		<?php
+	}
+
+	/**
+	 * @param array<int> $feeds
+	 * @return array<int>
+	 */
+	private function filter_unknown_feeds(array $feeds): array {
+		$out = [];
+
+		foreach ($feeds as $feed) {
+			$sth = $this->pdo->prepare('SELECT id FROM ttrss_feeds WHERE id = ? AND owner_uid = ?');
+			$sth->execute([$feed, $_SESSION['uid']]);
+
+			if ($sth->fetch()) $out[] = $feed;
+		}
+
+		return $out;
+	}
+}
diff --git a/lib/CurlFetcher.php b/lib/CurlFetcher.php
new file mode 100644
index 0000000..0a72fd9
--- /dev/null
+++ b/lib/CurlFetcher.php
@@ -0,0 +1,74 @@
+<?php
+namespace AfFulltext;
+
+/**
+ * Plain HTTP GET via cURL.
+ *
+ * Used by the CLI harness. Inside tt-rss the `direct` backend is TtrssFetcher
+ * instead, so article fetches keep tt-rss's own SSRF guard (UrlHelper::validate).
+ */
+final class CurlFetcher implements Fetcher {
+	public function __construct(
+		private readonly int $timeout = 20,
+		private readonly string $user_agent = 'Mozilla/5.0 (compatible; af_fulltext/1.0; +https://tt-rss.org/)',
+	) {}
+
+	public function name(): string { return 'direct'; }
+
+	public function fetch(string $url, array $headers = []): FetchResult {
+		$ch = curl_init();
+
+		$hdr = [];
+		foreach ($headers as $k => $v) $hdr[] = "$k: $v";
+
+		curl_setopt_array($ch, [
+			CURLOPT_URL => $url,
+			CURLOPT_RETURNTRANSFER => true,
+			CURLOPT_FOLLOWLOCATION => true,
+			CURLOPT_MAXREDIRS => 8,
+			CURLOPT_TIMEOUT => $this->timeout,
+			CURLOPT_CONNECTTIMEOUT => 10,
+			CURLOPT_ENCODING => '',
+			CURLOPT_USERAGENT => $headers['user-agent'] ?? $this->user_agent,
+			CURLOPT_HTTPHEADER => $hdr,
+		]);
+
+		$body = curl_exec($ch);
+		$err = curl_error($ch);
+		$status = (int) curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
+		$effective = (string) curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
+		$content_type = (string) curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
+		curl_close($ch);
+
+		if ($err !== '' || !is_string($body))
+			return new FetchResult(error: $err !== '' ? $err : 'empty response', status: $status, effective_url: $effective ?: $url);
+
+		if ($status >= 400)
+			return new FetchResult(error: "HTTP $status", status: $status, effective_url: $effective ?: $url);
+
+		return new FetchResult(
+			html: self::to_utf8($body, $content_type),
+			effective_url: $effective ?: $url,
+			status: $status,
+		);
+	}
+
+	/**
+	 * Normalise to UTF-8. Several of these feeds are Polish, and a page served as
+	 * ISO-8859-2 that is treated as UTF-8 loses every accented character.
+	 */
+	public static function to_utf8(string $body, string $content_type): string {
+		$charset = '';
+
+		if (preg_match('/charset=["\']?([\w-]+)/i', $content_type, $m)) $charset = $m[1];
+
+		if ($charset === '' && preg_match('/<meta[^>]+charset=["\']?([\w-]+)/i', substr($body, 0, 4096), $m))
+			$charset = $m[1];
+
+		if ($charset === '' || preg_match('/^utf-?8$/i', $charset)) return $body;
+
+		$converted = @mb_convert_encoding($body, 'UTF-8', $charset);
+
+		return is_string($converted) && $converted !== '' ? $converted : $body;
+	}
+}
diff --git a/lib/ExtractResult.php b/lib/ExtractResult.php
new file mode 100644
index 0000000..a880774
--- /dev/null
+++ b/lib/ExtractResult.php
@@ -0,0 +1,57 @@
+<?php
+namespace AfFulltext;
+
+/**
+ * The outcome of one extraction, diagnostics included.
+ *
+ * The diagnostics are the point. A site redesign turns a `body:` rule into a
+ * silent no-op that falls through to Readability, and the article still looks
+ * plausible -- that is how a broken webcomic rule went unnoticed here for years.
+ * Every consumer of this class can see exactly which rule ran and whether it
+ * actually matched anything.
+ */
+final class ExtractResult {
+	public string $html = '';
+	public ?string $title = null;
+	public ?string $author = null;
+	public ?string $date = null;
+
+	public string $backend = '';
+	public string $effective_url = '';
+
+	/** Rule files that contributed, nearest first. @var string[] */
+	public array $rule_sources = [];
+
+	/** True when a `body:` rule existed and selected at least one node. */
+	public bool $rule_matched = false;
+
+	/** True when the content came from Readability rather than a rule. */
+	public bool $fell_back = false;
+
+	/** True when a rule existed but matched nothing -- the stale-rule signal. */
+	public bool $rule_stale = false;
+
+	public int $pages = 1;
+	public int $timing_ms = 0;
+
+	/** @var string[] */
+	public array $errors = [];
+
+	public function ok(): bool {
+		return $this->html !== '';
+	}
+
+	/** One-line summary for logs and the prefs UI. */
+	public function summary(): string {
+		$rule = $this->rule_sources ? basename($this->rule_sources[0]) : 'none';
+
+		$how = match (true) {
+			$this->rule_matched => "rule=$rule",
+			$this->rule_stale   => "rule=$rule STALE->readability",
+			default             => 'readability',
+		};
+
+		return sprintf('%s %s %db %dms%s', $this->backend, $how, strlen($this->html),
+			$this->timing_ms, $this->pages > 1 ? " pages={$this->pages}" : '');
+	}
+}
diff --git a/lib/Extractor.php b/lib/Extractor.php
new file mode 100644
index 0000000..29013c7
--- /dev/null
+++ b/lib/Extractor.php
@@ -0,0 +1,361 @@
+<?php
+namespace AfFulltext;
+
+use fivefilters\Readability\Configuration;
+use fivefilters\Readability\Readability;
+
+/**
+ * Turns a URL into clean article HTML.
+ *
+ * Rule-driven where a site config exists, Readability where one does not. The
+ * rule format is FiveFilters' own, so the ~2000 community rules in
+ * fivefilters/ftr-site-config apply unmodified and anything written here can go
+ * back upstream as a pull request.
+ */
+final class Extractor {
+	private const MAX_PAGES = 5;
+
+	public function __construct(
+		private readonly RuleSet $rules,
+		private readonly int $max_bytes = 4_000_000,
+	) {}
+
+	public function extract(string $url, Fetcher $fetcher): ExtractResult {
+		$started = microtime(true);
+
+		$result = new ExtractResult();
+		$result->backend = $fetcher->name();
+		$result->effective_url = $url;
+
+		$host = strtolower((string) parse_url($url, PHP_URL_HOST));
+		$rule = $this->rules->find($host);
+
+		if ($rule) $result->rule_sources = $rule->sources;
+
+		$fetched = $fetcher->fetch($url, $rule?->http_headers ?? []);
+
+		if (!$fetched->ok()) {
+			$result->errors[] = $fetched->error ?? 'fetch failed';
+			$result->timing_ms = (int) round((microtime(true) - $started) * 1000);
+			return $result;
+		}
+
+		if (strlen($fetched->html) > $this->max_bytes)
+			$result->errors[] = sprintf('page is %dKB, truncating parse', strlen($fetched->html) / 1024);
+
+		$result->effective_url = $fetched->effective_url ?: $url;
+
+		$doc = Html::parse(substr($fetched->html, 0, $this->max_bytes));
+		$base = Html::base_url($doc, $result->effective_url);
+
+		// A print/single-page view, where one exists, is both cleaner and cheaper
+		// to extract than following next_page_link through N requests.
+		if ($rule && $rule->single_page_links) {
+			$single = $this->first_url($doc, $rule->single_page_links, $base);
+
+			if ($single && $single !== $result->effective_url) {
+				$again = $fetcher->fetch($single, $rule->http_headers);
+
+				if ($again->ok()) {
+					$doc = Html::parse(substr($again->html, 0, $this->max_bytes));
+					$result->effective_url = $again->effective_url ?: $single;
+					$base = Html::base_url($doc, $result->effective_url);
+				} else {
+					$result->errors[] = 'single_page_link: ' . ($again->error ?? 'failed');
+				}
+			}
+		}
+
+		$html = $this->extract_from_doc($doc, $base, $rule, $result);
+
+		// Multi-page articles: keep appending until the chain ends or we hit the cap.
+		if ($rule && $rule->next_page_links) {
+			$seen = [$result->effective_url => true];
+			$current = $doc;
+			$current_base = $base;
+
+			while ($result->pages < self::MAX_PAGES) {
+				$next = $this->first_url($current, $rule->next_page_links, $current_base);
+				if (!$next || isset($seen[$next])) break;
+
+				$seen[$next] = true;
+				$page = $fetcher->fetch($next, $rule->http_headers);
+
+				if (!$page->ok()) { $result->errors[] = 'next_page_link: ' . ($page->error ?? 'failed'); break; }
+
+				$current = Html::parse(substr($page->html, 0, $this->max_bytes));
+				$current_base = Html::base_url($current, $page->effective_url ?: $next);
+
+				$more = $this->extract_from_doc($current, $current_base, $rule, new ExtractResult());
+				if ($more === '') break;
+
+				$html .= "\n" . $more;
+				$result->pages++;
+			}
+		}
+
+		if ($rule) {
+			$html = $this->apply_replacements($html, $rule);
+			$html = $this->apply_wrap_in($html, $rule);
+		}
+
+		$result->html = trim($html);
+		$result->timing_ms = (int) round((microtime(true) - $started) * 1000);
+
+		return $result;
+	}
+
+	/**
+	 * Run the rule pipeline over one parsed document.
+	 *
+	 * Order matters: lazy images are resolved and URLs made absolute before
+	 * anything is removed or selected, so every later step sees the same, final
+	 * attribute values.
+	 */
+	private function extract_from_doc(\DOMDocument $doc, string $base, ?Rule $rule, ExtractResult $result): string {
+		Html::unlazy($doc);
+		Html::absolutize($doc, $base);
+
+		$xpath = new \DOMXPath($doc);
+
+		if ($rule) {
+			$this->apply_removals($doc, $xpath, $rule);
+			$this->apply_dissolve($xpath, $rule);
+
+			$result->title ??= $this->first_string($xpath, $rule->titles);
+			$result->author ??= $this->first_string($xpath, $rule->authors);
+			$result->date ??= $this->first_string($xpath, $rule->dates);
+		}
+
+		if ($rule && $rule->bodies) {
+			$nodes = $this->select_body($xpath, $rule->bodies);
+
+			if ($nodes) {
+				$result->rule_matched = true;
+
+				$out = '';
+				foreach ($nodes as $node) {
+					Html::sanitize($node);
+					$out .= Html::outer_html($node) . "\n";
+				}
+
+				return trim($out);
+			}
+
+			// A rule exists and selected nothing. Almost always a site redesign.
+			$result->rule_stale = true;
+			$result->errors[] = 'body rule matched no nodes (' . implode(', ', $rule->bodies) . ')';
+
+			if (!$rule->autodetect_on_failure) return '';
+		}
+
+		$result->fell_back = true;
+
+		return $this->readability($doc, $base, $result);
+	}
+
+	/** @return \DOMNode[] */
+	private function select_body(\DOMXPath $xpath, array $expressions): array {
+		$nodes = [];
+
+		foreach ($expressions as $expr) {
+			$found = @$xpath->query($expr);
+			if ($found === false) continue;
+
+			foreach ($found as $node) {
+				if (Html::text_length($node) > 0 || $this->has_media($node)) $nodes[] = $node;
+			}
+		}
+
+		return $nodes;
+	}
+
+	/**
+	 * A node with no text is not necessarily empty -- on a webcomic the entire
+	 * article is a single <img>, and discarding it for having no words is exactly
+	 * the bug this plugin exists to fix.
+	 */
+	private const MEDIA_TAGS = ['img', 'video', 'audio', 'iframe', 'picture', 'source', 'svg', 'embed', 'object'];
+
+	private function has_media(\DOMNode $node): bool {
+		if (!$node instanceof \DOMElement && !$node instanceof \DOMDocument) return false;
+
+		// The node may BE the media. `body: //img[@id='strip']` is a perfectly
+		// ordinary rule for an image-only comic, and only looking at descendants
+		// throws that selection away.
+		if ($node instanceof \DOMElement && in_array(strtolower($node->tagName), self::MEDIA_TAGS, true))
+			return true;
+
+		$doc = $node instanceof \DOMDocument ? $node : $node->ownerDocument;
+		if (!$doc) return false;
+
+		$query = implode(' | ', array_map(fn(string $t) => ".//$t", self::MEDIA_TAGS));
+		$found = @(new \DOMXPath($doc))->query($query, $node);
+
+		return $found !== false && $found->length > 0;
+	}
+
+	private function apply_removals(\DOMDocument $doc, \DOMXPath $xpath, Rule $rule): void {
+		foreach ($rule->strips as $expr) {
+			$found = @$xpath->query($expr);
+			if ($found === false) continue;
+			foreach (iterator_to_array($found) as $node) $node->parentNode?->removeChild($node);
+		}
+
+		foreach ($rule->strip_id_or_class as $needle) {
+			$q = $this->contains_lower('@id', $needle) . ' or ' . $this->contains_lower('@class', $needle);
+			$found = @$xpath->query("//*[$q]");
+			if ($found === false) continue;
+			foreach (iterator_to_array($found) as $node) $node->parentNode?->removeChild($node);
+		}
+
+		foreach ($rule->strip_image_src as $needle) {
+			$found = @$xpath->query('//img[' . $this->contains_lower('@src', $needle) . ']');
+			if ($found === false) continue;
+			foreach (iterator_to_array($found) as $node) $node->parentNode?->removeChild($node);
+		}
+	}
+
+	/** Case-insensitive substring test, spelled out because XPath 1.0 has no lower-case(). */
+	private function contains_lower(string $attr, string $needle): string {
+		$upper = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+		$lower = 'abcdefghijklmnopqrstuvwxyz';
+		$q = $this->xpath_literal(strtolower($needle));
+
+		return "contains(translate($attr, '$upper', '$lower'), $q)";
+	}
+
+	/** Quote a string for XPath 1.0, which has no escape syntax. */
+	private function xpath_literal(string $s): string {
+		if (!str_contains($s, "'")) return "'$s'";
+		if (!str_contains($s, '"')) return "\"$s\"";
+
+		return 'concat(' . implode(", \"'\", ", array_map(fn($p) => "'$p'", explode("'", $s))) . ')';
+	}
+
+	/** Replace matched elements with their own children. */
+	private function apply_dissolve(\DOMXPath $xpath, Rule $rule): void {
+		foreach ($rule->dissolve as $expr) {
+			$found = @$xpath->query($expr);
+			if ($found === false) continue;
+
+			foreach (iterator_to_array($found) as $node) {
+				$parent = $node->parentNode;
+				if (!$parent) continue;
+
+				while ($node->firstChild) $parent->insertBefore($node->firstChild, $node);
+				$parent->removeChild($node);
+			}
+		}
+	}
+
+	/**
+	 * Readability fallback.
+	 *
+	 * The engine emits notices on malformed pages (null property reads on
+	 * documents with no discernible body). Those must not reach output: inside
+	 * tt-rss this runs mid-request and a stray warning corrupts the response. So
+	 * diagnostics are captured into the result instead of being printed, and the
+	 * previous handler is always restored.
+	 */
+	private function readability(\DOMDocument $doc, string $base, ExtractResult $result): string {
+		$config = new Configuration();
+		$config->setOriginalURL($base);
+		$config->setFixRelativeURLs(true);
+		$config->setParser('html5');
+		// Class names carry meaning for downstream styling and for anyone writing
+		// a rule off the extracted output.
+		$config->setKeepClasses(true);
+
+		$notices = [];
+
+		set_error_handler(function (int $no, string $msg) use (&$notices): bool {
+			$notices[] = $msg;
+			return true;
+		});
+
+		try {
+			$readability = new Readability($config);
+			$readability->parse((string) $doc->saveHTML());
+
+			$result->title ??= $readability->getTitle();
+			$result->author ??= $readability->getAuthor();
+
+			$content = (string) $readability->getContent();
+		} catch (\Throwable $e) {
+			$result->errors[] = 'readability: ' . $e->getMessage();
+			$content = '';
+		} finally {
+			restore_error_handler();
+		}
+
+		if ($notices)
+			$result->errors[] = sprintf('readability emitted %d notice(s): %s',
+				count($notices), $notices[0]);
+
+		return $content;
+	}
+
+	private function apply_replacements(string $html, Rule $rule): string {
+		foreach ($rule->find_strings as $i => $find) {
+			$replace = $rule->replace_strings[$i] ?? '';
+			if ($find !== '') $html = str_replace($find, $replace, $html);
+		}
+
+		return $html;
+	}
+
+	private function apply_wrap_in(string $html, Rule $rule): string {
+		// wrap_in targets nodes in the source document; applying it to the
+		// already-serialized result would need a reparse for little gain, so v1
+		// only honours a document-wide wrapper.
+		foreach ($rule->wrap_in as $expr => $spec) {
+			if ($expr !== '//*' && $expr !== '/') continue;
+
+			[$tag, $class] = array_pad(explode('.', $spec, 2), 2, null);
+			$tag = $tag ?: 'div';
+			$attr = $class ? ' class="' . htmlspecialchars($class, ENT_QUOTES) . '"' : '';
+			$html = "<$tag$attr>$html</$tag>";
+		}
+
+		return $html;
+	}
+
+	/** First non-empty string value produced by any of the expressions. */
+	private function first_string(\DOMXPath $xpath, array $expressions): ?string {
+		foreach ($expressions as $expr) {
+			$value = @$xpath->evaluate($expr);
+
+			if (is_string($value) && trim($value) !== '') return trim($value);
+
+			if ($value instanceof \DOMNodeList && $value->length > 0) {
+				$text = trim((string) $value->item(0)?->textContent);
+				if ($text !== '') return $text;
+			}
+		}
+
+		return null;
+	}
+
+	/** First absolute URL produced by any of the expressions. */
+	private function first_url(\DOMDocument $doc, array $expressions, string $base): ?string {
+		$xpath = new \DOMXPath($doc);
+
+		foreach ($expressions as $expr) {
+			$value = @$xpath->evaluate($expr);
+			$raw = null;
+
+			if (is_string($value) && trim($value) !== '') {
+				$raw = trim($value);
+			} elseif ($value instanceof \DOMNodeList && $value->length > 0) {
+				$node = $value->item(0);
+				$raw = $node instanceof \DOMElement ? ($node->getAttribute('href') ?: trim($node->textContent))
+					: trim((string) $node?->nodeValue);
+			}
+
+			if ($raw) return Html::resolve($raw, $base);
+		}
+
+		return null;
+	}
+}
diff --git a/lib/Fetcher.php b/lib/Fetcher.php
new file mode 100644
index 0000000..0ac413e
--- /dev/null
+++ b/lib/Fetcher.php
@@ -0,0 +1,29 @@
+<?php
+namespace AfFulltext;
+
+final class FetchResult {
+	public function __construct(
+		public readonly string $html = '',
+		public readonly string $effective_url = '',
+		public readonly int $status = 0,
+		public readonly ?string $error = null,
+	) {}
+
+	public function ok(): bool {
+		return $this->error === null && $this->html !== '';
+	}
+}
+
+/**
+ * How a page's HTML is obtained. Kept behind an interface so the extraction
+ * pipeline is identical whether the markup came from a plain HTTP GET or from a
+ * headless browser -- and so the engine can be exercised from the CLI without
+ * tt-rss present.
+ */
+interface Fetcher {
+	/** @param array<string,string> $headers extra request headers (lowercased names) */
+	public function fetch(string $url, array $headers = []): FetchResult;
+
+	/** Short identifier used in logs and the prefs UI. */
+	public function name(): string;
+}
diff --git a/lib/FirecrawlFetcher.php b/lib/FirecrawlFetcher.php
new file mode 100644
index 0000000..bfb2b16
--- /dev/null
+++ b/lib/FirecrawlFetcher.php
@@ -0,0 +1,80 @@
+<?php
+namespace AfFulltext;
+
+/**
+ * Fetch through a Firecrawl instance so the page arrives with its JavaScript
+ * already run.
+ *
+ * We ask for `rawHtml` on purpose. Firecrawl's own `onlyMainContent` extraction
+ * was measured against these feeds and is far too coarse -- on a Cloudflare blog
+ * post it returned 73KB still containing skip-links, analytics markup and the
+ * language-picker footer. Firecrawl is the better *renderer*; the rule engine in
+ * this plugin is the better *extractor*. So: browser here, extraction ours.
+ */
+final class FirecrawlFetcher implements Fetcher {
+	public function __construct(
+		private readonly string $endpoint,
+		private readonly int $timeout = 60,
+		private readonly ?string $api_key = null,
+	) {}
+
+	public function name(): string { return 'firecrawl'; }
+
+	public function fetch(string $url, array $headers = []): FetchResult {
+		$payload = [
+			'url' => $url,
+			'formats' => ['rawHtml'],
+			// Firecrawl's own boilerplate stripping is deliberately off; see above.
+			'onlyMainContent' => false,
+			'timeout' => $this->timeout * 1000,
+		];
+
+		if ($headers) $payload['headers'] = $headers;
+
+		$request_headers = ['Content-Type: application/json'];
+		if ($this->api_key) $request_headers[] = 'Authorization: Bearer ' . $this->api_key;
+
+		$ch = curl_init();
+		curl_setopt_array($ch, [
+			CURLOPT_URL => rtrim($this->endpoint, '/') . '/v1/scrape',
+			CURLOPT_POST => true,
+			CURLOPT_POSTFIELDS => json_encode($payload, JSON_UNESCAPED_SLASHES),
+			CURLOPT_HTTPHEADER => $request_headers,
+			CURLOPT_RETURNTRANSFER => true,
+			// The browser render dominates; allow slack over the scrape timeout.
+			CURLOPT_TIMEOUT => $this->timeout + 15,
+			CURLOPT_CONNECTTIMEOUT => 10,
+		]);
+
+		$body = curl_exec($ch);
+		$err = curl_error($ch);
+		$status = (int) curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
+		curl_close($ch);
+
+		if ($err !== '' || !is_string($body))
+			return new FetchResult(error: 'firecrawl: ' . ($err !== '' ? $err : 'empty response'), status: $status);
+
+		$json = json_decode($body, true);
+		if (!is_array($json))
+			return new FetchResult(error: 'firecrawl: unparseable response', status: $status);
+
+		if (empty($json['success'])) {
+			$msg = is_string($json['error'] ?? null) ? $json['error'] : "HTTP $status";
+			return new FetchResult(error: "firecrawl: $msg", status: $status);
+		}
+
+		$data = $json['data'] ?? [];
+		$html = $data['rawHtml'] ?? $data['html'] ?? '';
+
+		if (!is_string($html) || $html === '')
+			return new FetchResult(error: 'firecrawl: no html in response', status: $status);
+
+		$effective = $data['metadata']['sourceURL'] ?? $data['metadata']['url'] ?? $url;
+
+		return new FetchResult(
+			html: $html,
+			effective_url: is_string($effective) ? $effective : $url,
+			status: $status,
+		);
+	}
+}
diff --git a/lib/Html.php b/lib/Html.php
new file mode 100644
index 0000000..4c7978e
--- /dev/null
+++ b/lib/Html.php
@@ -0,0 +1,259 @@
+<?php
+namespace AfFulltext;
+
+use Masterminds\HTML5;
+
+/** DOM helpers shared by the extractor. No tt-rss dependencies. */
+final class Html {
+	/**
+	 * Parse a document. Masterminds' HTML5 parser handles modern markup that
+	 * libxml mangles (unquoted attributes, <picture>, custom elements); libxml is
+	 * the fallback because it copes with badly broken pages that make the HTML5
+	 * parser give up.
+	 */
+	public static function parse(string $html): \DOMDocument {
+		$html = self::strip_bom($html);
+
+		try {
+			$doc = (new HTML5(['disable_html_ns' => true]))->loadHTML($html);
+			if ($doc->documentElement !== null) return $doc;
+		} catch (\Throwable) {
+			// fall through
+		}
+
+		$doc = new \DOMDocument();
+		$prev = libxml_use_internal_errors(true);
+		// Force UTF-8: libxml assumes ISO-8859-1 without a meta charset, which
+		// silently mojibakes every non-ASCII article (most of these feeds are Polish).
+		$doc->loadHTML('<?xml encoding="utf-8" ?>' . $html, LIBXML_NOWARNING | LIBXML_NOERROR);
+		libxml_clear_errors();
+		libxml_use_internal_errors($prev);
+
+		return $doc;
+	}
+
+	private static function strip_bom(string $s): string {
+		return str_starts_with($s, "\xEF\xBB\xBF") ? substr($s, 3) : $s;
+	}
+
+	/** Effective base URL for a document: its <base href> if present, else $url. */
+	public static function base_url(\DOMDocument $doc, string $url): string {
+		$base = (new \DOMXPath($doc))->query('//base[@href]');
+		if ($base && $base->length > 0) {
+			$href = trim(($base->item(0) instanceof \DOMElement) ? $base->item(0)->getAttribute('href') : '');
+			if ($href !== '') return self::resolve($href, $url);
+		}
+		return $url;
+	}
+
+	/** Resolve a possibly-relative URL against a base. */
+	public static function resolve(string $href, string $base): string {
+		$href = trim($href);
+		if ($href === '') return $base;
+		if (preg_match('#^[a-z][a-z0-9+.-]*:#i', $href) || str_starts_with($href, '#')) return $href;
+
+		$b = parse_url($base);
+		if (!$b || empty($b['scheme']) || empty($b['host'])) return $href;
+
+		$origin = $b['scheme'] . '://' . $b['host'] . (isset($b['port']) ? ':' . $b['port'] : '');
+
+		if (str_starts_with($href, '//')) return $b['scheme'] . ':' . $href;
+		if (str_starts_with($href, '/'))  return $origin . self::normalize_path($href);
+
+		$dir = isset($b['path']) ? preg_replace('#/[^/]*$#', '/', $b['path']) : '/';
+		return $origin . self::normalize_path(($dir ?: '/') . $href);
+	}
+
+	/** Collapse ./ and ../ segments. */
+	private static function normalize_path(string $path): string {
+		[$path, $tail] = array_pad(explode('?', $path, 2), 2, null);
+		$out = [];
+
+		foreach (explode('/', $path) as $seg) {
+			if ($seg === '.' || $seg === '') continue;
+			if ($seg === '..') { array_pop($out); continue; }
+			$out[] = $seg;
+		}
+
+		$result = '/' . implode('/', $out);
+		if (str_ends_with($path, '/') && !str_ends_with($result, '/')) $result .= '/';
+
+		return $tail !== null ? $result . '?' . $tail : $result;
+	}
+
+	/** Rewrite every relative URL in the tree to an absolute one. */
+	public static function absolutize(\DOMNode $ctx, string $base): void {
+		$xpath = new \DOMXPath(self::owner($ctx));
+
+		foreach (['href', 'src', 'poster', 'data-src', 'longdesc'] as $attr) {
+			foreach ($xpath->query(".//*[@$attr]", $ctx) ?: [] as $el) {
+				if (!$el instanceof \DOMElement) continue;
+				$v = $el->getAttribute($attr);
+				if ($v !== '' && !str_starts_with($v, 'data:'))
+					$el->setAttribute($attr, self::resolve($v, $base));
+			}
+		}
+
+		foreach ($xpath->query('.//*[@srcset]', $ctx) ?: [] as $el) {
+			if (!$el instanceof \DOMElement) continue;
+			$el->setAttribute('srcset', self::absolutize_srcset($el->getAttribute('srcset'), $base));
+		}
+	}
+
+	private static function absolutize_srcset(string $srcset, string $base): string {
+		$out = [];
+
+		foreach (explode(',', $srcset) as $part) {
+			$part = trim($part);
+			if ($part === '') continue;
+			$bits = preg_split('/\s+/', $part, 2);
+			$url = self::resolve($bits[0], $base);
+			$out[] = isset($bits[1]) ? "$url {$bits[1]}" : $url;
+		}
+
+		return implode(', ', $out);
+	}
+
+	/**
+	 * Promote lazy-loading placeholders to a real src.
+	 *
+	 * This is what makes webcomics work: the panel is routinely a 1x1 gif or a
+	 * data: URI until the site's JS swaps in data-src, so an extractor that only
+	 * reads @src produces an article with no picture in it.
+	 */
+	public static function unlazy(\DOMNode $ctx): void {
+		$xpath = new \DOMXPath(self::owner($ctx));
+
+		foreach ($xpath->query('.//img', $ctx) ?: [] as $img) {
+			if (!$img instanceof \DOMElement) continue;
+
+			$src = trim($img->getAttribute('src'));
+
+			if (!self::is_placeholder($src)) {
+				// A real src, but a srcset may still offer a larger rendition.
+				if ($src === '' && ($best = self::best_from_srcset($img->getAttribute('srcset'))))
+					$img->setAttribute('src', $best);
+				continue;
+			}
+
+			$replacement = '';
+
+			foreach (['data-src', 'data-original', 'data-lazy-src', 'data-url', 'data-full-src'] as $attr) {
+				$v = trim($img->getAttribute($attr));
+				if ($v !== '' && !self::is_placeholder($v)) { $replacement = $v; break; }
+			}
+
+			if ($replacement === '')
+				foreach (['data-srcset', 'srcset', 'data-lazy-srcset'] as $attr)
+					if ($best = self::best_from_srcset($img->getAttribute($attr))) { $replacement = $best; break; }
+
+			if ($replacement !== '') $img->setAttribute('src', $replacement);
+
+			self::drop_lazy_attrs($img);
+		}
+
+		// <picture><source srcset> with no usable <img src> underneath.
+		foreach ($xpath->query('.//picture', $ctx) ?: [] as $pic) {
+			if (!$pic instanceof \DOMElement) continue;
+
+			$imgs = (new \DOMXPath(self::owner($ctx)))->query('.//img', $pic);
+			$img = ($imgs && $imgs->length) ? $imgs->item(0) : null;
+			if (!$img instanceof \DOMElement || !self::is_placeholder(trim($img->getAttribute('src')))) continue;
+
+			foreach ((new \DOMXPath(self::owner($ctx)))->query('.//source[@srcset]', $pic) ?: [] as $source) {
+				if (!$source instanceof \DOMElement) continue;
+				if ($best = self::best_from_srcset($source->getAttribute('srcset'))) {
+					$img->setAttribute('src', $best);
+					break;
+				}
+			}
+		}
+	}
+
+	/**
+	 * Drop the lazy-loading attributes once their value has been promoted.
+	 *
+	 * Left in place they roughly double the stored article -- tapas.io signs every
+	 * panel URL, so each image carries its full token twice.
+	 */
+	private static function drop_lazy_attrs(\DOMElement $img): void {
+		foreach (['data-src', 'data-original', 'data-lazy-src', 'data-url',
+				'data-full-src', 'data-srcset', 'data-lazy-srcset'] as $attr)
+			if ($img->hasAttribute($attr)) $img->removeAttribute($attr);
+	}
+
+	private static function is_placeholder(string $src): bool {
+		if ($src === '') return true;
+		if (str_starts_with($src, 'data:')) return true;
+
+		return (bool) preg_match('#(^|/)(blank|spacer|placeholder|transparent|lazy|1x1|pixel)[^/]*\.(gif|png|svg|webp)$#i', $src);
+	}
+
+	/** Largest candidate in a srcset, by width or pixel density. */
+	private static function best_from_srcset(string $srcset): ?string {
+		$best = null;
+		$best_score = -1.0;
+
+		foreach (explode(',', $srcset) as $part) {
+			$part = trim($part);
+			if ($part === '') continue;
+
+			$bits = preg_split('/\s+/', $part, 2);
+			$url = $bits[0] ?? '';
+			if ($url === '' || self::is_placeholder($url)) continue;
+
+			$score = 1.0;
+			if (isset($bits[1]) && preg_match('/^([\d.]+)([wx])$/', trim($bits[1]), $m))
+				$score = $m[2] === 'w' ? (float) $m[1] : (float) $m[1] * 1000;
+
+			if ($score > $best_score) { $best_score = $score; $best = $url; }
+		}
+
+		return $best;
+	}
+
+	/** Remove scripts, styles, inline event handlers and other non-content noise. */
+	public static function sanitize(\DOMNode $ctx): void {
+		$xpath = new \DOMXPath(self::owner($ctx));
+
+		foreach ($xpath->query('.//script | .//style | .//noscript | .//template | .//link | .//meta', $ctx) ?: [] as $el)
+			$el->parentNode?->removeChild($el);
+
+		foreach ($xpath->query('.//@*', $ctx) ?: [] as $attr) {
+			if (!$attr instanceof \DOMAttr) continue;
+
+			$name = strtolower($attr->name);
+			$owner = $attr->ownerElement;
+			if (!$owner) continue;
+
+			if (str_starts_with($name, 'on') || $name === 'style')
+				$owner->removeAttribute($attr->name);
+
+			if (in_array($name, ['href', 'src', 'action'], true) && preg_match('/^\s*javascript:/i', $attr->value))
+				$owner->removeAttribute($attr->name);
+		}
+	}
+
+	/** Serialize a node's children (its inner HTML). */
+	public static function inner_html(\DOMNode $node): string {
+		$doc = self::owner($node);
+		$out = '';
+
+		foreach ($node->childNodes as $child)
+			$out .= $doc->saveHTML($child);
+
+		return trim($out);
+	}
+
+	public static function outer_html(\DOMNode $node): string {
+		return trim((string) self::owner($node)->saveHTML($node));
+	}
+
+	public static function text_length(\DOMNode $node): int {
+		return mb_strlen(trim(preg_replace('/\s+/u', ' ', $node->textContent) ?? ''));
+	}
+
+	private static function owner(\DOMNode $node): \DOMDocument {
+		return $node instanceof \DOMDocument ? $node : ($node->ownerDocument ?? new \DOMDocument());
+	}
+}
diff --git a/lib/Rule.php b/lib/Rule.php
new file mode 100644
index 0000000..4278d4a
--- /dev/null
+++ b/lib/Rule.php
@@ -0,0 +1,68 @@
+<?php
+namespace AfFulltext;
+
+/**
+ * A parsed FiveFilters site-config rule.
+ *
+ * Field names track the ftr-site-config directive names so a rule file and this
+ * object read the same way. Directives that may repeat accumulate into arrays,
+ * exactly as Full-Text RSS treats them.
+ */
+final class Rule {
+	/** @var string[] */ public array $titles = [];
+	/** @var string[] */ public array $bodies = [];
+	/** @var string[] */ public array $authors = [];
+	/** @var string[] */ public array $dates = [];
+	/** @var string[] */ public array $strips = [];
+	/** @var string[] */ public array $strip_id_or_class = [];
+	/** @var string[] */ public array $strip_image_src = [];
+	/** @var string[] */ public array $dissolve = [];
+	/** @var string[] */ public array $single_page_links = [];
+	/** @var string[] */ public array $next_page_links = [];
+	/** @var string[] */ public array $find_strings = [];
+	/** @var string[] */ public array $replace_strings = [];
+	/** @var string[] */ public array $test_urls = [];
+	/** @var array<string,string> */ public array $http_headers = [];
+	/** @var array<string,string> map of xpath => wrapper spec e.g. "div.foo" */
+	public array $wrap_in = [];
+
+	public bool $prune = true;
+	public bool $tidy = true;
+	public bool $autodetect_on_failure = true;
+
+	/**
+	 * Files this rule was assembled from, nearest-match first. Surfaced in the
+	 * UI so a stale rule is visible rather than silently falling through to
+	 * Readability -- the exact failure mode that hid a broken comic rule for
+	 * years.
+	 *
+	 * @var string[]
+	 */
+	public array $sources = [];
+
+	public function is_empty(): bool {
+		return !$this->bodies && !$this->strips && !$this->strip_id_or_class
+			&& !$this->strip_image_src && !$this->titles && !$this->dissolve;
+	}
+
+	/** Merge $other UNDER $this: existing scalars win, list directives concatenate. */
+	public function merge_under(self $other): self {
+		$m = clone $this;
+
+		foreach (['titles', 'bodies', 'authors', 'dates', 'single_page_links', 'next_page_links'] as $f)
+			if (!$m->$f) $m->$f = $other->$f;
+
+		foreach (['strips', 'strip_id_or_class', 'strip_image_src', 'dissolve', 'test_urls'] as $f)
+			$m->$f = array_values(array_unique([...$m->$f, ...$other->$f]));
+
+		// find/replace are positional pairs -- appending keeps them aligned.
+		$m->find_strings = [...$m->find_strings, ...$other->find_strings];
+		$m->replace_strings = [...$m->replace_strings, ...$other->replace_strings];
+
+		$m->http_headers = $m->http_headers + $other->http_headers;
+		$m->wrap_in = $m->wrap_in + $other->wrap_in;
+		$m->sources = [...$m->sources, ...$other->sources];
+
+		return $m;
+	}
+}
diff --git a/lib/RuleSet.php b/lib/RuleSet.php
new file mode 100644
index 0000000..6d94aac
--- /dev/null
+++ b/lib/RuleSet.php
@@ -0,0 +1,148 @@
+<?php
+namespace AfFulltext;
+
+/**
+ * Loads ftr-site-config rule files and resolves the one that applies to a host.
+ *
+ * Two directories are searched, custom first: user rules written by the prefs UI
+ * override the community set, and both use the same on-disk format so a rule
+ * refined here can be sent upstream to fivefilters/ftr-site-config as-is.
+ */
+final class RuleSet {
+	/** @var string[] directories searched in order (custom before standard) */
+	private array $dirs;
+
+	/** @var array<string,?Rule> */
+	private array $cache = [];
+
+	/** @param string[] $dirs */
+	public function __construct(array $dirs) {
+		$this->dirs = array_values(array_filter($dirs, 'is_dir'));
+	}
+
+	/**
+	 * Resolve the rule for a hostname, or null if nothing matches.
+	 *
+	 * Order follows Full-Text RSS: exact host, then the same host without a
+	 * leading "www.", then a wildcard file (".example.com.txt") for each parent
+	 * domain. global.txt is merged underneath whatever matched, so its shared
+	 * strip rules apply everywhere.
+	 */
+	public function find(string $host): ?Rule {
+		$host = strtolower(trim($host));
+		if ($host === '') return null;
+
+		if (array_key_exists($host, $this->cache))
+			return $this->cache[$host];
+
+		$rule = null;
+
+		foreach ($this->candidates($host) as $name) {
+			if ($found = $this->load($name)) { $rule = $found; break; }
+		}
+
+		if ($global = $this->load('global')) {
+			$rule = $rule ? $rule->merge_under($global) : $global;
+		}
+
+		return $this->cache[$host] = $rule;
+	}
+
+	/** Filenames to try, nearest match first. @return string[] */
+	public function candidates(string $host): array {
+		$out = [$host];
+
+		if (str_starts_with($host, 'www.'))
+			$out[] = substr($host, 4);
+
+		// .example.com.txt applies to every subdomain of example.com.
+		$parts = explode('.', $out[count($out) - 1]);
+		while (count($parts) > 1) {
+			$out[] = '.' . implode('.', $parts);
+			array_shift($parts);
+		}
+
+		return array_values(array_unique($out));
+	}
+
+	/** Load one rule by bare name (no .txt), searching custom then standard. */
+	public function load(string $name): ?Rule {
+		// Rule names come from feed hostnames; keep them off the filesystem.
+		if ($name === '' || str_contains($name, '/') || str_contains($name, "\0") || str_contains($name, '..'))
+			return null;
+
+		foreach ($this->dirs as $dir) {
+			$path = $dir . '/' . $name . '.txt';
+			if (is_readable($path)) {
+				$rule = self::parse((string) file_get_contents($path));
+				$rule->sources[] = $path;
+				return $rule;
+			}
+		}
+
+		return null;
+	}
+
+	/** Parse ftr-site-config text into a Rule. */
+	public static function parse(string $text): Rule {
+		$rule = new Rule();
+
+		foreach (preg_split('/\R/', $text) ?: [] as $line) {
+			$line = trim($line);
+			if ($line === '' || $line[0] === '#') continue;
+
+			$pos = strpos($line, ':');
+			if ($pos === false) continue;
+
+			$key = strtolower(trim(substr($line, 0, $pos)));
+			$val = trim(substr($line, $pos + 1));
+			if ($val === '') continue;
+
+			// http_header(user-agent) / wrap_in(div.foo) carry an argument.
+			$arg = null;
+			if (preg_match('/^([a-z_]+)\((.*)\)$/', $key, $m)) {
+				$key = $m[1];
+				$arg = trim($m[2]);
+			}
+
+			switch ($key) {
+				case 'title':                 $rule->titles[] = $val; break;
+				case 'body':                  $rule->bodies[] = $val; break;
+				case 'author':                $rule->authors[] = $val; break;
+				case 'date':                  $rule->dates[] = $val; break;
+				case 'strip':                 $rule->strips[] = $val; break;
+				case 'strip_id_or_class':     $rule->strip_id_or_class[] = $val; break;
+				case 'strip_image_src':       $rule->strip_image_src[] = $val; break;
+				case 'dissolve':              $rule->dissolve[] = $val; break;
+				case 'single_page_link':      $rule->single_page_links[] = $val; break;
+				case 'next_page_link':        $rule->next_page_links[] = $val; break;
+				case 'find_string':           $rule->find_strings[] = $val; break;
+				case 'replace_string':        $rule->replace_strings[] = $val; break;
+				case 'test_url':              $rule->test_urls[] = $val; break;
+
+				case 'prune':                 $rule->prune = self::truthy($val); break;
+				case 'tidy':                  $rule->tidy = self::truthy($val); break;
+				case 'autodetect_on_failure': $rule->autodetect_on_failure = self::truthy($val); break;
+
+				case 'http_header':
+					if ($arg !== null && $arg !== '') $rule->http_headers[strtolower($arg)] = $val;
+					break;
+
+				case 'wrap_in':
+					if ($arg !== null && $arg !== '') $rule->wrap_in[$val] = $arg;
+					break;
+
+				// Deliberately ignored in v1: if_page_contains, replace_string
+				// variants with regex, convert_to_format, parser, src_lazy_load_attr
+				// (we resolve lazy images unconditionally -- see Html::unlazy).
+				default: break;
+			}
+		}
+
+		return $rule;
+	}
+
+	private static function truthy(string $v): bool {
+		return in_array(strtolower($v), ['yes', 'true', '1', 'on'], true);
+	}
+}
diff --git a/lib/TtrssFetcher.php b/lib/TtrssFetcher.php
new file mode 100644
index 0000000..82e6224
--- /dev/null
+++ b/lib/TtrssFetcher.php
@@ -0,0 +1,48 @@
+<?php
+namespace AfFulltext;
+
+/**
+ * The `direct` backend inside tt-rss.
+ *
+ * Deliberately goes through UrlHelper rather than cURL directly, so article
+ * fetches keep tt-rss's own SSRF protection (UrlHelper::validate refuses private
+ * and link-local addresses). Feeds are attacker-influenced input; a plugin that
+ * fetches whatever a feed points at must not be the hole in that.
+ *
+ * FirecrawlFetcher is the deliberate exception -- it talks to one operator-configured
+ * in-cluster endpoint, which UrlHelper would refuse precisely because it is private.
+ */
+final class TtrssFetcher implements Fetcher {
+	public function __construct(private readonly int $timeout = 20) {}
+
+	public function name(): string { return 'direct'; }
+
+	public function fetch(string $url, array $headers = []): FetchResult {
+		if (!class_exists('\UrlHelper'))
+			return new FetchResult(error: 'UrlHelper unavailable (not running inside tt-rss)');
+
+		$options = [
+			'url' => $url,
+			'http_accept' => 'text/*',
+			'type' => 'text/html',
+			'timeout' => $this->timeout,
+		];
+
+		// Site configs routinely set a user-agent to get the article rather than a
+		// consent wall; UrlHelper takes it as a first-class option.
+		if (isset($headers['user-agent'])) $options['useragent'] = $headers['user-agent'];
+
+		$body = \UrlHelper::fetch($options);
+
+		if (!is_string($body) || $body === '') {
+			$error = \UrlHelper::$fetch_last_error ?: 'fetch returned nothing';
+			return new FetchResult(error: $error, status: (int) \UrlHelper::$fetch_last_error_code);
+		}
+
+		return new FetchResult(
+			html: $body,
+			effective_url: \UrlHelper::$fetch_effective_url ?: $url,
+			status: 200,
+		);
+	}
+}
diff --git a/patches/README.md b/patches/README.md
new file mode 100644
index 0000000..145f02e
--- /dev/null
+++ b/patches/README.md
@@ -0,0 +1,12 @@
+# Local patches to the vendored dependencies
+
+`vendor/` is committed (tt-rss plugins ship their dependencies; there is no
+composer in the app container), so upstream fixes we cannot wait for are applied
+here and recorded below.
+
+## fivefilters/readability.php
+
+- `src/Nodes/NodeTrait.php:371` — `callable $filterFn = null` → `?callable
+  $filterFn = null`. Implicitly nullable parameters are deprecated as of PHP 8.4,
+  and the tt-rss app image is on PHP 8.5, so without this every extraction emits a
+  deprecation notice.
diff --git a/site_config/custom/andrzejrysuje.pl.txt b/site_config/custom/andrzejrysuje.pl.txt
new file mode 100644
index 0000000..4eb0574
--- /dev/null
+++ b/site_config/custom/andrzejrysuje.pl.txt
@@ -0,0 +1,10 @@
+# Multi-panel strips are laid out as a Bootstrap carousel; taking carousel-inner
+# keeps every panel in order. The <figure> alone would give only the first one.
+body: //div[contains(concat(' ', normalize-space(@class), ' '), ' carousel-inner ')]
+
+strip_id_or_class: carousel-control
+strip_id_or_class: carousel-indicators
+
+autodetect_on_failure: no
+
+test_url: https://andrzejrysuje.pl/tradycja/
diff --git a/site_config/custom/blog.cloudflare.com.txt b/site_config/custom/blog.cloudflare.com.txt
new file mode 100644
index 0000000..f4ab7b9
--- /dev/null
+++ b/site_config/custom/blog.cloudflare.com.txt
@@ -0,0 +1,12 @@
+# The community rule still says //div[@class='post-content']. That class survives
+# the site's redesign but is now one token among many Tailwind classes, so an
+# exact-equality match never fires. article-content is the tighter target anyway.
+body: //div[contains(concat(' ', normalize-space(@class), ' '), ' article-content ')]
+
+title: //h1
+author: //a[contains(@href, '/author/')]
+
+strip_id_or_class: post-email
+strip_id_or_class: image-lightbox
+
+test_url: https://blog.cloudflare.com/bot-preference-sync/
diff --git a/site_config/custom/dobreprogramy.pl.txt b/site_config/custom/dobreprogramy.pl.txt
new file mode 100644
index 0000000..cdc9b10
--- /dev/null
+++ b/site_config/custom/dobreprogramy.pl.txt
@@ -0,0 +1,8 @@
+# The old #phContent_divMetaBody id predates at least two rewrites of this site.
+body: //div[contains(concat(' ', normalize-space(@class), ' '), ' article-body-grid ')]
+
+strip_id_or_class: article-bottom
+strip_id_or_class: article-img-placeholder
+strip_id_or_class: adunit
+
+test_url: https://www.dobreprogramy.pl/windows-11-26h2-coraz-blizej-mala-aktualizacja-z-szybka-instalacja,7321906159909056a
diff --git a/site_config/custom/ianlewis.org.txt b/site_config/custom/ianlewis.org.txt
new file mode 100644
index 0000000..9d69a24
--- /dev/null
+++ b/site_config/custom/ianlewis.org.txt
@@ -0,0 +1,4 @@
+# Now an h-entry microformat: "post e-content" rather than the old post-content.
+body: //div[contains(concat(' ', normalize-space(@class), ' '), ' e-content ')]
+
+test_url: https://www.ianlewis.org/en/2026-new-year-reflections
diff --git a/site_config/custom/loadingartist.com.txt b/site_config/custom/loadingartist.com.txt
new file mode 100644
index 0000000..f479f1a
--- /dev/null
+++ b/site_config/custom/loadingartist.com.txt
@@ -0,0 +1,12 @@
+# The site was redesigned: the old rule (body: //div[@class='comic']) selects
+# nothing, so extraction silently fell through to Readability and dropped the
+# comic entirely -- the panel is the article, and Readability keeps text.
+body: //div[contains(@class, 'main-image-container')]
+body: //div[@class='post-content']
+
+strip: //nav
+strip_id_or_class: pagination
+
+autodetect_on_failure: no
+
+test_url: https://loadingartist.com/comic/be-write-back/
diff --git a/site_config/custom/oglaf.com.txt b/site_config/custom/oglaf.com.txt
new file mode 100644
index 0000000..157bfe9
--- /dev/null
+++ b/site_config/custom/oglaf.com.txt
@@ -0,0 +1,7 @@
+# Image-only page: the strip is the article. Readability returns nothing at all
+# here because there is no prose to score, which is why this needs a rule.
+body: //img[@id='strip']
+
+autodetect_on_failure: no
+
+test_url: https://www.oglaf.com/
diff --git a/site_config/custom/securelist.com.txt b/site_config/custom/securelist.com.txt
new file mode 100644
index 0000000..d2d93b7
--- /dev/null
+++ b/site_config/custom/securelist.com.txt
@@ -0,0 +1,16 @@
+# Redesigned onto a "c-" component prefix; the community rule's #primary wrapper
+# is long gone.
+body: //article[contains(concat(' ', normalize-space(@class), ' '), ' c-article ')]
+
+# Sidebar widgets ("From the same authors", "In the same category", webinar
+# promos) and the collapsible table of contents all live inside c-article.
+strip_id_or_class: c-widget
+strip_id_or_class: js-sticky-widget
+strip_id_or_class: c-highlight
+strip_id_or_class: c-article__authors
+strip_id_or_class: c-card
+strip_id_or_class: c-share
+strip_id_or_class: comment
+strip_id_or_class: akismet
+
+test_url: https://securelist.com/android-head-unit-malware/121106/
diff --git a/site_config/custom/skeletonclaw.com.txt b/site_config/custom/skeletonclaw.com.txt
new file mode 100644
index 0000000..6905080
--- /dev/null
+++ b/site_config/custom/skeletonclaw.com.txt
@@ -0,0 +1,10 @@
+# Tumblr: the strip sits in the post body; everything else on the page is site
+# furniture (logo, banner, Patreon button) that Readability happily keeps.
+body: //div[contains(concat(' ', normalize-space(@class), ' '), ' post-content ')]
+
+strip_id_or_class: post-notes
+strip_id_or_class: tumblr_controls
+
+autodetect_on_failure: no
+
+test_url: https://www.skeletonclaw.com/post/768403912930836480
diff --git a/site_config/custom/tapas.io.txt b/site_config/custom/tapas.io.txt
new file mode 100644
index 0000000..63cf586
--- /dev/null
+++ b/site_config/custom/tapas.io.txt
@@ -0,0 +1,15 @@
+# Panels are lazy-loaded: @src is a base64 placeholder gif and the real image is
+# in @data-src, which the extractor promotes. Without that the episode extracts
+# as a column of blank pixels.
+#
+# Note: tapas signs image URLs with an expiry, so a cached article's panels stop
+# resolving after a few weeks. Nothing to be done about that from this end.
+body: //div[contains(concat(' ', normalize-space(@class), ' '), ' js-episode-viewer ')]
+
+strip_id_or_class: loading-indicator
+strip_id_or_class: episode-info
+strip_id_or_class: js-message-body
+
+autodetect_on_failure: no
+
+test_url: https://tapas.io/episode/2549532
diff --git a/vendor/autoload.php b/vendor/autoload.php
new file mode 100644
index 0000000..d10009f
--- /dev/null
+++ b/vendor/autoload.php
@@ -0,0 +1,22 @@
+<?php
+
+// autoload.php @generated by Composer
+
+if (PHP_VERSION_ID < 50600) {
+    if (!headers_sent()) {
+        header('HTTP/1.1 500 Internal Server Error');
+    }
+    $err = 'Composer 2.3.0 dropped support for autoloading on PHP <5.6 and you are running '.PHP_VERSION.', please upgrade PHP or use Composer 2.2 LTS via "composer self-update --2.2". Aborting.'.PHP_EOL;
+    if (!ini_get('display_errors')) {
+        if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
+            fwrite(STDERR, $err);
+        } elseif (!headers_sent()) {
+            echo $err;
+        }
+    }
+    throw new RuntimeException($err);
+}
+
+require_once __DIR__ . '/composer/autoload_real.php';
+
+return ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::getLoader();
diff --git a/vendor/composer/ClassLoader.php b/vendor/composer/ClassLoader.php
new file mode 100644
index 0000000..7824d8f
--- /dev/null
+++ b/vendor/composer/ClassLoader.php
@@ -0,0 +1,579 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Autoload;
+
+/**
+ * ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
+ *
+ *     $loader = new \Composer\Autoload\ClassLoader();
+ *
+ *     // register classes with namespaces
+ *     $loader->add('Symfony\Component', __DIR__.'/component');
+ *     $loader->add('Symfony',           __DIR__.'/framework');
+ *
+ *     // activate the autoloader
+ *     $loader->register();
+ *
+ *     // to enable searching the include path (eg. for PEAR packages)
+ *     $loader->setUseIncludePath(true);
+ *
+ * In this example, if you try to use a class in the Symfony\Component
+ * namespace or one of its children (Symfony\Component\Console for instance),
+ * the autoloader will first look for the class under the component/
+ * directory, and it will then fallback to the framework/ directory if not
+ * found before giving up.
+ *
+ * This class is loosely based on the Symfony UniversalClassLoader.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @see    https://www.php-fig.org/psr/psr-0/
+ * @see    https://www.php-fig.org/psr/psr-4/
+ */
+class ClassLoader
+{
+    /** @var \Closure(string):void */
+    private static $includeFile;
+
+    /** @var string|null */
+    private $vendorDir;
+
+    // PSR-4
+    /**
+     * @var array<string, array<string, int>>
+     */
+    private $prefixLengthsPsr4 = array();
+    /**
+     * @var array<string, list<string>>
+     */
+    private $prefixDirsPsr4 = array();
+    /**
+     * @var list<string>
+     */
+    private $fallbackDirsPsr4 = array();
+
+    // PSR-0
+    /**
+     * List of PSR-0 prefixes
+     *
+     * Structured as array('F (first letter)' => array('Foo\Bar (full prefix)' => array('path', 'path2')))
+     *
+     * @var array<string, array<string, list<string>>>
+     */
+    private $prefixesPsr0 = array();
+    /**
+     * @var list<string>
+     */
+    private $fallbackDirsPsr0 = array();
+
+    /** @var bool */
+    private $useIncludePath = false;
+
+    /**
+     * @var array<string, string>
+     */
+    private $classMap = array();
+
+    /** @var bool */
+    private $classMapAuthoritative = false;
+
+    /**
+     * @var array<string, bool>
+     */
+    private $missingClasses = array();
+
+    /** @var string|null */
+    private $apcuPrefix;
+
+    /**
+     * @var array<string, self>
+     */
+    private static $registeredLoaders = array();
+
+    /**
+     * @param string|null $vendorDir
+     */
+    public function __construct($vendorDir = null)
+    {
+        $this->vendorDir = $vendorDir;
+        self::initializeIncludeClosure();
+    }
+
+    /**
+     * @return array<string, list<string>>
+     */
+    public function getPrefixes()
+    {
+        if (!empty($this->prefixesPsr0)) {
+            return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
+        }
+
+        return array();
+    }
+
+    /**
+     * @return array<string, list<string>>
+     */
+    public function getPrefixesPsr4()
+    {
+        return $this->prefixDirsPsr4;
+    }
+
+    /**
+     * @return list<string>
+     */
+    public function getFallbackDirs()
+    {
+        return $this->fallbackDirsPsr0;
+    }
+
+    /**
+     * @return list<string>
+     */
+    public function getFallbackDirsPsr4()
+    {
+        return $this->fallbackDirsPsr4;
+    }
+
+    /**
+     * @return array<string, string> Array of classname => path
+     */
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * @param array<string, string> $classMap Class to filename map
+     *
+     * @return void
+     */
+    public function addClassMap(array $classMap)
+    {
+        if ($this->classMap) {
+            $this->classMap = array_merge($this->classMap, $classMap);
+        } else {
+            $this->classMap = $classMap;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix, either
+     * appending or prepending to the ones previously set for this prefix.
+     *
+     * @param string              $prefix  The prefix
+     * @param list<string>|string $paths   The PSR-0 root directories
+     * @param bool                $prepend Whether to prepend the directories
+     *
+     * @return void
+     */
+    public function add($prefix, $paths, $prepend = false)
+    {
+        $paths = (array) $paths;
+        if (!$prefix) {
+            if ($prepend) {
+                $this->fallbackDirsPsr0 = array_merge(
+                    $paths,
+                    $this->fallbackDirsPsr0
+                );
+            } else {
+                $this->fallbackDirsPsr0 = array_merge(
+                    $this->fallbackDirsPsr0,
+                    $paths
+                );
+            }
+
+            return;
+        }
+
+        $first = $prefix[0];
+        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+            $this->prefixesPsr0[$first][$prefix] = $paths;
+
+            return;
+        }
+        if ($prepend) {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $paths,
+                $this->prefixesPsr0[$first][$prefix]
+            );
+        } else {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $this->prefixesPsr0[$first][$prefix],
+                $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace, either
+     * appending or prepending to the ones previously set for this namespace.
+     *
+     * @param string              $prefix  The prefix/namespace, with trailing '\\'
+     * @param list<string>|string $paths   The PSR-4 base directories
+     * @param bool                $prepend Whether to prepend the directories
+     *
+     * @throws \InvalidArgumentException
+     *
+     * @return void
+     */
+    public function addPsr4($prefix, $paths, $prepend = false)
+    {
+        $paths = (array) $paths;
+        if (!$prefix) {
+            // Register directories for the root namespace.
+            if ($prepend) {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $paths,
+                    $this->fallbackDirsPsr4
+                );
+            } else {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $this->fallbackDirsPsr4,
+                    $paths
+                );
+            }
+        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+            // Register directories for a new namespace.
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = $paths;
+        } elseif ($prepend) {
+            // Prepend directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $paths,
+                $this->prefixDirsPsr4[$prefix]
+            );
+        } else {
+            // Append directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $this->prefixDirsPsr4[$prefix],
+                $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix,
+     * replacing any others previously set for this prefix.
+     *
+     * @param string              $prefix The prefix
+     * @param list<string>|string $paths  The PSR-0 base directories
+     *
+     * @return void
+     */
+    public function set($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr0 = (array) $paths;
+        } else {
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace,
+     * replacing any others previously set for this namespace.
+     *
+     * @param string              $prefix The prefix/namespace, with trailing '\\'
+     * @param list<string>|string $paths  The PSR-4 base directories
+     *
+     * @throws \InvalidArgumentException
+     *
+     * @return void
+     */
+    public function setPsr4($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr4 = (array) $paths;
+        } else {
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Turns on searching the include path for class files.
+     *
+     * @param bool $useIncludePath
+     *
+     * @return void
+     */
+    public function setUseIncludePath($useIncludePath)
+    {
+        $this->useIncludePath = $useIncludePath;
+    }
+
+    /**
+     * Can be used to check if the autoloader uses the include path to check
+     * for classes.
+     *
+     * @return bool
+     */
+    public function getUseIncludePath()
+    {
+        return $this->useIncludePath;
+    }
+
+    /**
+     * Turns off searching the prefix and fallback directories for classes
+     * that have not been registered with the class map.
+     *
+     * @param bool $classMapAuthoritative
+     *
+     * @return void
+     */
+    public function setClassMapAuthoritative($classMapAuthoritative)
+    {
+        $this->classMapAuthoritative = $classMapAuthoritative;
+    }
+
+    /**
+     * Should class lookup fail if not found in the current class map?
+     *
+     * @return bool
+     */
+    public function isClassMapAuthoritative()
+    {
+        return $this->classMapAuthoritative;
+    }
+
+    /**
+     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
+     *
+     * @param string|null $apcuPrefix
+     *
+     * @return void
+     */
+    public function setApcuPrefix($apcuPrefix)
+    {
+        $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
+    }
+
+    /**
+     * The APCu prefix in use, or null if APCu caching is not enabled.
+     *
+     * @return string|null
+     */
+    public function getApcuPrefix()
+    {
+        return $this->apcuPrefix;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not
+     *
+     * @return void
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+
+        if (null === $this->vendorDir) {
+            return;
+        }
+
+        if ($prepend) {
+            self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
+        } else {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+            self::$registeredLoaders[$this->vendorDir] = $this;
+        }
+    }
+
+    /**
+     * Unregisters this instance as an autoloader.
+     *
+     * @return void
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'loadClass'));
+
+        if (null !== $this->vendorDir) {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+        }
+    }
+
+    /**
+     * Loads the given class or interface.
+     *
+     * @param  string    $class The name of the class
+     * @return true|null True if loaded, null otherwise
+     */
+    public function loadClass($class)
+    {
+        if ($file = $this->findFile($class)) {
+            $includeFile = self::$includeFile;
+            $includeFile($file);
+
+            return true;
+        }
+
+        return null;
+    }
+
+    /**
+     * Finds the path to the file where the class is defined.
+     *
+     * @param string $class The name of the class
+     *
+     * @return string|false The path if found, false otherwise
+     */
+    public function findFile($class)
+    {
+        // class map lookup
+        if (isset($this->classMap[$class])) {
+            return $this->classMap[$class];
+        }
+        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+            return false;
+        }
+        if (null !== $this->apcuPrefix) {
+            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
+            if ($hit) {
+                return $file;
+            }
+        }
+
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if (false === $file && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if (null !== $this->apcuPrefix) {
+            apcu_add($this->apcuPrefix.$class, $file);
+        }
+
+        if (false === $file) {
+            // Remember that this class does not exist.
+            $this->missingClasses[$class] = true;
+        }
+
+        return $file;
+    }
+
+    /**
+     * Returns the currently registered loaders keyed by their corresponding vendor directories.
+     *
+     * @return array<string, self>
+     */
+    public static function getRegisteredLoaders()
+    {
+        return self::$registeredLoaders;
+    }
+
+    /**
+     * @param  string       $class
+     * @param  string       $ext
+     * @return string|false
+     */
+    private function findFileWithExtension($class, $ext)
+    {
+        // PSR-4 lookup
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+        $first = $class[0];
+        if (isset($this->prefixLengthsPsr4[$first])) {
+            $subPath = $class;
+            while (false !== $lastPos = strrpos($subPath, '\\')) {
+                $subPath = substr($subPath, 0, $lastPos);
+                $search = $subPath . '\\';
+                if (isset($this->prefixDirsPsr4[$search])) {
+                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
+                        if (file_exists($file = $dir . $pathEnd)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-4 fallback dirs
+        foreach ($this->fallbackDirsPsr4 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 lookup
+        if (false !== $pos = strrpos($class, '\\')) {
+            // namespaced class name
+            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
+        } else {
+            // PEAR-like class name
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+        }
+
+        if (isset($this->prefixesPsr0[$first])) {
+            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($dirs as $dir) {
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-0 fallback dirs
+        foreach ($this->fallbackDirsPsr0 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 include paths.
+        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
+            return $file;
+        }
+
+        return false;
+    }
+
+    /**
+     * @return void
+     */
+    private static function initializeIncludeClosure()
+    {
+        if (self::$includeFile !== null) {
+            return;
+        }
+
+        /**
+         * Scope isolated include.
+         *
+         * Prevents access to $this/self from included files.
+         *
+         * @param  string $file
+         * @return void
+         */
+        self::$includeFile = \Closure::bind(static function($file) {
+            include $file;
+        }, null, null);
+    }
+}
diff --git a/vendor/composer/InstalledVersions.php b/vendor/composer/InstalledVersions.php
new file mode 100644
index 0000000..2052022
--- /dev/null
+++ b/vendor/composer/InstalledVersions.php
@@ -0,0 +1,396 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer;
+
+use Composer\Autoload\ClassLoader;
+use Composer\Semver\VersionParser;
+
+/**
+ * This class is copied in every Composer installed project and available to all
+ *
+ * See also https://getcomposer.org/doc/07-runtime.md#installed-versions
+ *
+ * To require its presence, you can require `composer-runtime-api ^2.0`
+ *
+ * @final
+ */
+class InstalledVersions
+{
+    /**
+     * @var string|null if set (by reflection by Composer), this should be set to the path where this class is being copied to
+     * @internal
+     */
+    private static $selfDir = null;
+
+    /**
+     * @var mixed[]|null
+     * @psalm-var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}|array{}|null
+     */
+    private static $installed;
+
+    /**
+     * @var bool
+     */
+    private static $installedIsLocalDir;
+
+    /**
+     * @var bool|null
+     */
+    private static $canGetVendors;
+
+    /**
+     * @var array[]
+     * @psalm-var array<string, array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>
+     */
+    private static $installedByVendor = array();
+
+    /**
+     * Returns a list of all package names which are present, either by being installed, replaced or provided
+     *
+     * @return string[]
+     * @psalm-return list<string>
+     */
+    public static function getInstalledPackages()
+    {
+        $packages = array();
+        foreach (self::getInstalled() as $installed) {
+            $packages[] = array_keys($installed['versions']);
+        }
+
+        if (1 === \count($packages)) {
+            return $packages[0];
+        }
+
+        return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
+    }
+
+    /**
+     * Returns a list of all package names with a specific type e.g. 'library'
+     *
+     * @param  string   $type
+     * @return string[]
+     * @psalm-return list<string>
+     */
+    public static function getInstalledPackagesByType($type)
+    {
+        $packagesByType = array();
+
+        foreach (self::getInstalled() as $installed) {
+            foreach ($installed['versions'] as $name => $package) {
+                if (isset($package['type']) && $package['type'] === $type) {
+                    $packagesByType[] = $name;
+                }
+            }
+        }
+
+        return $packagesByType;
+    }
+
+    /**
+     * Checks whether the given package is installed
+     *
+     * This also returns true if the package name is provided or replaced by another package
+     *
+     * @param  string $packageName
+     * @param  bool   $includeDevRequirements
+     * @return bool
+     */
+    public static function isInstalled($packageName, $includeDevRequirements = true)
+    {
+        foreach (self::getInstalled() as $installed) {
+            if (isset($installed['versions'][$packageName])) {
+                return $includeDevRequirements || !isset($installed['versions'][$packageName]['dev_requirement']) || $installed['versions'][$packageName]['dev_requirement'] === false;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks whether the given package satisfies a version constraint
+     *
+     * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call:
+     *
+     *   Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3')
+     *
+     * @param  VersionParser $parser      Install composer/semver to have access to this class and functionality
+     * @param  string        $packageName
+     * @param  string|null   $constraint  A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package
+     * @return bool
+     */
+    public static function satisfies(VersionParser $parser, $packageName, $constraint)
+    {
+        $constraint = $parser->parseConstraints((string) $constraint);
+        $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
+
+        return $provided->matches($constraint);
+    }
+
+    /**
+     * Returns a version constraint representing all the range(s) which are installed for a given package
+     *
+     * It is easier to use this via isInstalled() with the $constraint argument if you need to check
+     * whether a given version of a package is installed, and not just whether it exists
+     *
+     * @param  string $packageName
+     * @return string Version constraint usable with composer/semver
+     */
+    public static function getVersionRanges($packageName)
+    {
+        foreach (self::getInstalled() as $installed) {
+            if (!isset($installed['versions'][$packageName])) {
+                continue;
+            }
+
+            $ranges = array();
+            if (isset($installed['versions'][$packageName]['pretty_version'])) {
+                $ranges[] = $installed['versions'][$packageName]['pretty_version'];
+            }
+            if (array_key_exists('aliases', $installed['versions'][$packageName])) {
+                $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
+            }
+            if (array_key_exists('replaced', $installed['versions'][$packageName])) {
+                $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
+            }
+            if (array_key_exists('provided', $installed['versions'][$packageName])) {
+                $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
+            }
+
+            return implode(' || ', $ranges);
+        }
+
+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+    }
+
+    /**
+     * @param  string      $packageName
+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
+     */
+    public static function getVersion($packageName)
+    {
+        foreach (self::getInstalled() as $installed) {
+            if (!isset($installed['versions'][$packageName])) {
+                continue;
+            }
+
+            if (!isset($installed['versions'][$packageName]['version'])) {
+                return null;
+            }
+
+            return $installed['versions'][$packageName]['version'];
+        }
+
+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+    }
+
+    /**
+     * @param  string      $packageName
+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
+     */
+    public static function getPrettyVersion($packageName)
+    {
+        foreach (self::getInstalled() as $installed) {
+            if (!isset($installed['versions'][$packageName])) {
+                continue;
+            }
+
+            if (!isset($installed['versions'][$packageName]['pretty_version'])) {
+                return null;
+            }
+
+            return $installed['versions'][$packageName]['pretty_version'];
+        }
+
+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+    }
+
+    /**
+     * @param  string      $packageName
+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference
+     */
+    public static function getReference($packageName)
+    {
+        foreach (self::getInstalled() as $installed) {
+            if (!isset($installed['versions'][$packageName])) {
+                continue;
+            }
+
+            if (!isset($installed['versions'][$packageName]['reference'])) {
+                return null;
+            }
+
+            return $installed['versions'][$packageName]['reference'];
+        }
+
+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+    }
+
+    /**
+     * @param  string      $packageName
+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path.
+     */
+    public static function getInstallPath($packageName)
+    {
+        foreach (self::getInstalled() as $installed) {
+            if (!isset($installed['versions'][$packageName])) {
+                continue;
+            }
+
+            return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
+        }
+
+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+    }
+
+    /**
+     * @return array
+     * @psalm-return array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}
+     */
+    public static function getRootPackage()
+    {
+        $installed = self::getInstalled();
+
+        return $installed[0]['root'];
+    }
+
+    /**
+     * Returns the raw installed.php data for custom implementations
+     *
+     * @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect.
+     * @return array[]
+     * @psalm-return array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}
+     */
+    public static function getRawData()
+    {
+        @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
+
+        if (null === self::$installed) {
+            // only require the installed.php file if this file is loaded from its dumped location,
+            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
+            if (substr(__DIR__, -8, 1) !== 'C') {
+                self::$installed = include __DIR__ . '/installed.php';
+            } else {
+                self::$installed = array();
+            }
+        }
+
+        return self::$installed;
+    }
+
+    /**
+     * Returns the raw data of all installed.php which are currently loaded for custom implementations
+     *
+     * @return array[]
+     * @psalm-return list<array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>
+     */
+    public static function getAllRawData()
+    {
+        return self::getInstalled();
+    }
+
+    /**
+     * Lets you reload the static array from another file
+     *
+     * This is only useful for complex integrations in which a project needs to use
+     * this class but then also needs to execute another project's autoloader in process,
+     * and wants to ensure both projects have access to their version of installed.php.
+     *
+     * A typical case would be PHPUnit, where it would need to make sure it reads all
+     * the data it needs from this class, then call reload() with
+     * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure
+     * the project in which it runs can then also use this class safely, without
+     * interference between PHPUnit's dependencies and the project's dependencies.
+     *
+     * @param  array[] $data A vendor/composer/installed.php data set
+     * @return void
+     *
+     * @psalm-param array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $data
+     */
+    public static function reload($data)
+    {
+        self::$installed = $data;
+        self::$installedByVendor = array();
+
+        // when using reload, we disable the duplicate protection to ensure that self::$installed data is
+        // always returned, but we cannot know whether it comes from the installed.php in __DIR__ or not,
+        // so we have to assume it does not, and that may result in duplicate data being returned when listing
+        // all installed packages for example
+        self::$installedIsLocalDir = false;
+    }
+
+    /**
+     * @return string
+     */
+    private static function getSelfDir()
+    {
+        if (self::$selfDir === null) {
+            self::$selfDir = strtr(__DIR__, '\\', '/');
+        }
+
+        return self::$selfDir;
+    }
+
+    /**
+     * @return array[]
+     * @psalm-return list<array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>
+     */
+    private static function getInstalled()
+    {
+        if (null === self::$canGetVendors) {
+            self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
+        }
+
+        $installed = array();
+        $copiedLocalDir = false;
+
+        if (self::$canGetVendors) {
+            $selfDir = self::getSelfDir();
+            foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
+                $vendorDir = strtr($vendorDir, '\\', '/');
+                if (isset(self::$installedByVendor[$vendorDir])) {
+                    $installed[] = self::$installedByVendor[$vendorDir];
+                } elseif (is_file($vendorDir.'/composer/installed.php')) {
+                    /** @var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $required */
+                    $required = require $vendorDir.'/composer/installed.php';
+                    self::$installedByVendor[$vendorDir] = $required;
+                    $installed[] = $required;
+                    if (self::$installed === null && $vendorDir.'/composer' === $selfDir) {
+                        self::$installed = $required;
+                        self::$installedIsLocalDir = true;
+                    }
+                }
+                if (self::$installedIsLocalDir && $vendorDir.'/composer' === $selfDir) {
+                    $copiedLocalDir = true;
+                }
+            }
+        }
+
+        if (null === self::$installed) {
+            // only require the installed.php file if this file is loaded from its dumped location,
+            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
+            if (substr(__DIR__, -8, 1) !== 'C') {
+                /** @var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $required */
+                $required = require __DIR__ . '/installed.php';
+                self::$installed = $required;
+            } else {
+                self::$installed = array();
+            }
+        }
+
+        if (self::$installed !== array() && !$copiedLocalDir) {
+            $installed[] = self::$installed;
+        }
+
+        return $installed;
+    }
+}
diff --git a/vendor/composer/LICENSE b/vendor/composer/LICENSE
new file mode 100644
index 0000000..f27399a
--- /dev/null
+++ b/vendor/composer/LICENSE
@@ -0,0 +1,21 @@
+
+Copyright (c) Nils Adermann, Jordi Boggiano
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
new file mode 100644
index 0000000..b3c35f9
--- /dev/null
+++ b/vendor/composer/autoload_classmap.php
@@ -0,0 +1,61 @@
+<?php
+
+// autoload_classmap.php @generated by Composer
+
+$vendorDir = dirname(__DIR__);
+$baseDir = dirname($vendorDir);
+
+return array(
+    'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
+    'Masterminds\\HTML5' => $vendorDir . '/masterminds/html5/src/HTML5.php',
+    'Masterminds\\HTML5\\Elements' => $vendorDir . '/masterminds/html5/src/HTML5/Elements.php',
+    'Masterminds\\HTML5\\Entities' => $vendorDir . '/masterminds/html5/src/HTML5/Entities.php',
+    'Masterminds\\HTML5\\Exception' => $vendorDir . '/masterminds/html5/src/HTML5/Exception.php',
+    'Masterminds\\HTML5\\InstructionProcessor' => $vendorDir . '/masterminds/html5/src/HTML5/InstructionProcessor.php',
+    'Masterminds\\HTML5\\Parser\\CharacterReference' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/CharacterReference.php',
+    'Masterminds\\HTML5\\Parser\\DOMTreeBuilder' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/DOMTreeBuilder.php',
+    'Masterminds\\HTML5\\Parser\\EventHandler' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/EventHandler.php',
+    'Masterminds\\HTML5\\Parser\\FileInputStream' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/FileInputStream.php',
+    'Masterminds\\HTML5\\Parser\\InputStream' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/InputStream.php',
+    'Masterminds\\HTML5\\Parser\\ParseError' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/ParseError.php',
+    'Masterminds\\HTML5\\Parser\\Scanner' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/Scanner.php',
+    'Masterminds\\HTML5\\Parser\\StringInputStream' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/StringInputStream.php',
+    'Masterminds\\HTML5\\Parser\\Tokenizer' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/Tokenizer.php',
+    'Masterminds\\HTML5\\Parser\\TreeBuildingRules' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/TreeBuildingRules.php',
+    'Masterminds\\HTML5\\Parser\\UTF8Utils' => $vendorDir . '/masterminds/html5/src/HTML5/Parser/UTF8Utils.php',
+    'Masterminds\\HTML5\\Serializer\\HTML5Entities' => $vendorDir . '/masterminds/html5/src/HTML5/Serializer/HTML5Entities.php',
+    'Masterminds\\HTML5\\Serializer\\OutputRules' => $vendorDir . '/masterminds/html5/src/HTML5/Serializer/OutputRules.php',
+    'Masterminds\\HTML5\\Serializer\\RulesInterface' => $vendorDir . '/masterminds/html5/src/HTML5/Serializer/RulesInterface.php',
+    'Masterminds\\HTML5\\Serializer\\Traverser' => $vendorDir . '/masterminds/html5/src/HTML5/Serializer/Traverser.php',
+    'Psr\\Log\\AbstractLogger' => $vendorDir . '/psr/log/Psr/Log/AbstractLogger.php',
+    'Psr\\Log\\InvalidArgumentException' => $vendorDir . '/psr/log/Psr/Log/InvalidArgumentException.php',
+    'Psr\\Log\\LogLevel' => $vendorDir . '/psr/log/Psr/Log/LogLevel.php',
+    'Psr\\Log\\LoggerAwareInterface' => $vendorDir . '/psr/log/Psr/Log/LoggerAwareInterface.php',
+    'Psr\\Log\\LoggerAwareTrait' => $vendorDir . '/psr/log/Psr/Log/LoggerAwareTrait.php',
+    'Psr\\Log\\LoggerInterface' => $vendorDir . '/psr/log/Psr/Log/LoggerInterface.php',
+    'Psr\\Log\\LoggerTrait' => $vendorDir . '/psr/log/Psr/Log/LoggerTrait.php',
+    'Psr\\Log\\NullLogger' => $vendorDir . '/psr/log/Psr/Log/NullLogger.php',
+    'Psr\\Log\\Test\\DummyTest' => $vendorDir . '/psr/log/Psr/Log/Test/DummyTest.php',
+    'Psr\\Log\\Test\\LoggerInterfaceTest' => $vendorDir . '/psr/log/Psr/Log/Test/LoggerInterfaceTest.php',
+    'Psr\\Log\\Test\\TestLogger' => $vendorDir . '/psr/log/Psr/Log/Test/TestLogger.php',
+    'fivefilters\\Readability\\Configuration' => $vendorDir . '/fivefilters/readability.php/src/Configuration.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMAttr' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMAttr.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMCdataSection' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMCdataSection.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMCharacterData' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMCharacterData.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMComment' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMComment.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMDocument' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMDocument.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMDocumentFragment' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentFragment.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMDocumentType' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentType.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMElement' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMElement.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMEntity' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMEntity.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMEntityReference' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMEntityReference.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMNode' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMNode.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMNodeList' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMNotation' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMNotation.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMProcessingInstruction' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMProcessingInstruction.php',
+    'fivefilters\\Readability\\Nodes\\DOM\\DOMText' => $vendorDir . '/fivefilters/readability.php/src/Nodes/DOM/DOMText.php',
+    'fivefilters\\Readability\\Nodes\\NodeTrait' => $vendorDir . '/fivefilters/readability.php/src/Nodes/NodeTrait.php',
+    'fivefilters\\Readability\\Nodes\\NodeUtility' => $vendorDir . '/fivefilters/readability.php/src/Nodes/NodeUtility.php',
+    'fivefilters\\Readability\\ParseException' => $vendorDir . '/fivefilters/readability.php/src/ParseException.php',
+    'fivefilters\\Readability\\Readability' => $vendorDir . '/fivefilters/readability.php/src/Readability.php',
+);
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
new file mode 100644
index 0000000..15a2ff3
--- /dev/null
+++ b/vendor/composer/autoload_namespaces.php
@@ -0,0 +1,9 @@
+<?php
+
+// autoload_namespaces.php @generated by Composer
+
+$vendorDir = dirname(__DIR__);
+$baseDir = dirname($vendorDir);
+
+return array(
+);
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
new file mode 100644
index 0000000..afa833c
--- /dev/null
+++ b/vendor/composer/autoload_psr4.php
@@ -0,0 +1,12 @@
+<?php
+
+// autoload_psr4.php @generated by Composer
+
+$vendorDir = dirname(__DIR__);
+$baseDir = dirname($vendorDir);
+
+return array(
+    'fivefilters\\Readability\\' => array($vendorDir . '/fivefilters/readability.php/src'),
+    'Psr\\Log\\' => array($vendorDir . '/psr/log/Psr/Log'),
+    'Masterminds\\' => array($vendorDir . '/masterminds/html5/src'),
+);
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
new file mode 100644
index 0000000..0ab935b
--- /dev/null
+++ b/vendor/composer/autoload_real.php
@@ -0,0 +1,38 @@
+<?php
+
+// autoload_real.php @generated by Composer
+
+class ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0
+{
+    private static $loader;
+
+    public static function loadClassLoader($class)
+    {
+        if ('Composer\Autoload\ClassLoader' === $class) {
+            require __DIR__ . '/ClassLoader.php';
+        }
+    }
+
+    /**
+     * @return \Composer\Autoload\ClassLoader
+     */
+    public static function getLoader()
+    {
+        if (null !== self::$loader) {
+            return self::$loader;
+        }
+
+        require __DIR__ . '/platform_check.php';
+
+        spl_autoload_register(array('ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0', 'loadClassLoader'), true, true);
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
+        spl_autoload_unregister(array('ComposerAutoloaderInitb44cc79a0eaef9cd9c2f2ac697cbe9c0', 'loadClassLoader'));
+
+        require __DIR__ . '/autoload_static.php';
+        call_user_func(\Composer\Autoload\ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::getInitializer($loader));
+
+        $loader->register(true);
+
+        return $loader;
+    }
+}
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
new file mode 100644
index 0000000..ab5a356
--- /dev/null
+++ b/vendor/composer/autoload_static.php
@@ -0,0 +1,103 @@
+<?php
+
+// autoload_static.php @generated by Composer
+
+namespace Composer\Autoload;
+
+class ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0
+{
+    public static $prefixLengthsPsr4 = array (
+        'f' =>
+        array (
+            'fivefilters\\Readability\\' => 24,
+        ),
+        'P' =>
+        array (
+            'Psr\\Log\\' => 8,
+        ),
+        'M' =>
+        array (
+            'Masterminds\\' => 12,
+        ),
+    );
+
+    public static $prefixDirsPsr4 = array (
+        'fivefilters\\Readability\\' =>
+        array (
+            0 => __DIR__ . '/..' . '/fivefilters/readability.php/src',
+        ),
+        'Psr\\Log\\' =>
+        array (
+            0 => __DIR__ . '/..' . '/psr/log/Psr/Log',
+        ),
+        'Masterminds\\' =>
+        array (
+            0 => __DIR__ . '/..' . '/masterminds/html5/src',
+        ),
+    );
+
+    public static $classMap = array (
+        'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
+        'Masterminds\\HTML5' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5.php',
+        'Masterminds\\HTML5\\Elements' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Elements.php',
+        'Masterminds\\HTML5\\Entities' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Entities.php',
+        'Masterminds\\HTML5\\Exception' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Exception.php',
+        'Masterminds\\HTML5\\InstructionProcessor' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/InstructionProcessor.php',
+        'Masterminds\\HTML5\\Parser\\CharacterReference' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/CharacterReference.php',
+        'Masterminds\\HTML5\\Parser\\DOMTreeBuilder' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/DOMTreeBuilder.php',
+        'Masterminds\\HTML5\\Parser\\EventHandler' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/EventHandler.php',
+        'Masterminds\\HTML5\\Parser\\FileInputStream' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/FileInputStream.php',
+        'Masterminds\\HTML5\\Parser\\InputStream' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/InputStream.php',
+        'Masterminds\\HTML5\\Parser\\ParseError' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/ParseError.php',
+        'Masterminds\\HTML5\\Parser\\Scanner' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/Scanner.php',
+        'Masterminds\\HTML5\\Parser\\StringInputStream' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/StringInputStream.php',
+        'Masterminds\\HTML5\\Parser\\Tokenizer' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/Tokenizer.php',
+        'Masterminds\\HTML5\\Parser\\TreeBuildingRules' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/TreeBuildingRules.php',
+        'Masterminds\\HTML5\\Parser\\UTF8Utils' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Parser/UTF8Utils.php',
+        'Masterminds\\HTML5\\Serializer\\HTML5Entities' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Serializer/HTML5Entities.php',
+        'Masterminds\\HTML5\\Serializer\\OutputRules' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Serializer/OutputRules.php',
+        'Masterminds\\HTML5\\Serializer\\RulesInterface' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Serializer/RulesInterface.php',
+        'Masterminds\\HTML5\\Serializer\\Traverser' => __DIR__ . '/..' . '/masterminds/html5/src/HTML5/Serializer/Traverser.php',
+        'Psr\\Log\\AbstractLogger' => __DIR__ . '/..' . '/psr/log/Psr/Log/AbstractLogger.php',
+        'Psr\\Log\\InvalidArgumentException' => __DIR__ . '/..' . '/psr/log/Psr/Log/InvalidArgumentException.php',
+        'Psr\\Log\\LogLevel' => __DIR__ . '/..' . '/psr/log/Psr/Log/LogLevel.php',
+        'Psr\\Log\\LoggerAwareInterface' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerAwareInterface.php',
+        'Psr\\Log\\LoggerAwareTrait' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerAwareTrait.php',
+        'Psr\\Log\\LoggerInterface' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerInterface.php',
+        'Psr\\Log\\LoggerTrait' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerTrait.php',
+        'Psr\\Log\\NullLogger' => __DIR__ . '/..' . '/psr/log/Psr/Log/NullLogger.php',
+        'Psr\\Log\\Test\\DummyTest' => __DIR__ . '/..' . '/psr/log/Psr/Log/Test/DummyTest.php',
+        'Psr\\Log\\Test\\LoggerInterfaceTest' => __DIR__ . '/..' . '/psr/log/Psr/Log/Test/LoggerInterfaceTest.php',
+        'Psr\\Log\\Test\\TestLogger' => __DIR__ . '/..' . '/psr/log/Psr/Log/Test/TestLogger.php',
+        'fivefilters\\Readability\\Configuration' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Configuration.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMAttr' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMAttr.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMCdataSection' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMCdataSection.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMCharacterData' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMCharacterData.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMComment' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMComment.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMDocument' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMDocument.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMDocumentFragment' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentFragment.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMDocumentType' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentType.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMElement' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMElement.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMEntity' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMEntity.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMEntityReference' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMEntityReference.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMNode' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMNode.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMNodeList' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMNotation' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMNotation.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMProcessingInstruction' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMProcessingInstruction.php',
+        'fivefilters\\Readability\\Nodes\\DOM\\DOMText' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/DOM/DOMText.php',
+        'fivefilters\\Readability\\Nodes\\NodeTrait' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/NodeTrait.php',
+        'fivefilters\\Readability\\Nodes\\NodeUtility' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Nodes/NodeUtility.php',
+        'fivefilters\\Readability\\ParseException' => __DIR__ . '/..' . '/fivefilters/readability.php/src/ParseException.php',
+        'fivefilters\\Readability\\Readability' => __DIR__ . '/..' . '/fivefilters/readability.php/src/Readability.php',
+    );
+
+    public static function getInitializer(ClassLoader $loader)
+    {
+        return \Closure::bind(function () use ($loader) {
+            $loader->prefixLengthsPsr4 = ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitb44cc79a0eaef9cd9c2f2ac697cbe9c0::$classMap;
+
+        }, null, ClassLoader::class);
+    }
+}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
new file mode 100644
index 0000000..e5ad671
--- /dev/null
+++ b/vendor/composer/installed.json
@@ -0,0 +1,208 @@
+{
+    "packages": [
+        {
+            "name": "fivefilters/readability.php",
+            "version": "dev-main",
+            "version_normalized": "dev-main",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/tt-rss/tt-rss-readability-php.git",
+                "reference": "3bc7e81ae758642292ce20df08c56cd42cefd9d8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/tt-rss/tt-rss-readability-php/zipball/3bc7e81ae758642292ce20df08c56cd42cefd9d8",
+                "reference": "3bc7e81ae758642292ce20df08c56cd42cefd9d8",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-mbstring": "*",
+                "ext-xml": "*",
+                "masterminds/html5": "dev-main",
+                "php": ">=7.3.0",
+                "psr/log": "^1.0"
+            },
+            "require-dev": {
+                "monolog/monolog": "^2.3",
+                "phpunit/phpunit": "^9"
+            },
+            "suggest": {
+                "monolog/monolog": "Allow logging debug information"
+            },
+            "time": "2026-08-04T01:49:31+00:00",
+            "default-branch": true,
+            "type": "library",
+            "installation-source": "source",
+            "autoload": {
+                "psr-4": {
+                    "fivefilters\\Readability\\": "src/"
+                }
+            },
+            "autoload-dev": {
+                "psr-4": {
+                    "fivefilters\\Readability\\Test\\": "test"
+                }
+            },
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Andres Rey",
+                    "email": "andreskrey@gmail.com",
+                    "role": "Original Developer"
+                },
+                {
+                    "name": "Keyvan Minoukadeh",
+                    "email": "keyvan@fivefilters.org",
+                    "homepage": "https://www.fivefilters.org",
+                    "role": "Developer/Maintainer"
+                }
+            ],
+            "description": "A PHP port of Readability.js",
+            "homepage": "https://github.com/fivefilters/readability.php",
+            "keywords": [
+                "html",
+                "readability"
+            ],
+            "support": {
+                "source": "https://github.com/tt-rss/tt-rss-readability-php/tree/main",
+                "issues": "https://github.com/tt-rss/tt-rss-readability-php/issues"
+            },
+            "install-path": "../fivefilters/readability.php"
+        },
+        {
+            "name": "masterminds/html5",
+            "version": "dev-main",
+            "version_normalized": "dev-main",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/tt-rss/tt-rss-html5-php.git",
+                "reference": "d2c79ada2a87bb7eaafe1a39e4e3bb37853099aa"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/tt-rss/tt-rss-html5-php/zipball/d2c79ada2a87bb7eaafe1a39e4e3bb37853099aa",
+                "reference": "d2c79ada2a87bb7eaafe1a39e4e3bb37853099aa",
+                "shasum": ""
+            },
+            "require": {
+                "ext-ctype": "*",
+                "ext-dom": "*",
+                "ext-libxml": "*",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35 || ^5.7.21 || ^6 || ^7"
+            },
+            "time": "2022-12-11T19:41:09+00:00",
+            "default-branch": true,
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.7-dev"
+                }
+            },
+            "installation-source": "source",
+            "autoload": {
+                "psr-4": {
+                    "Masterminds\\": "src"
+                }
+            },
+            "autoload-dev": {
+                "psr-4": {
+                    "Masterminds\\HTML5\\Tests\\": "test/HTML5"
+                }
+            },
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matt Butcher",
+                    "email": "technosophos@gmail.com"
+                },
+                {
+                    "name": "Matt Farina",
+                    "email": "matt@mattfarina.com"
+                },
+                {
+                    "name": "Asmir Mustafic",
+                    "email": "goetas@gmail.com"
+                }
+            ],
+            "description": "An HTML5 parser and serializer.",
+            "homepage": "http://masterminds.github.io/html5-php",
+            "keywords": [
+                "dom",
+                "html",
+                "html5",
+                "parser",
+                "querypath",
+                "serializer",
+                "xml"
+            ],
+            "support": {
+                "source": "https://github.com/tt-rss/tt-rss-html5-php/tree/main",
+                "issues": "https://github.com/tt-rss/tt-rss-html5-php/issues"
+            },
+            "install-path": "../masterminds/html5"
+        },
+        {
+            "name": "psr/log",
+            "version": "1.1.4",
+            "version_normalized": "1.1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/log.git",
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/d49695b909c3b7628b6289db5479a1c204601f11",
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "time": "2021-05-03T11:20:27+00:00",
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.1.x-dev"
+                }
+            },
+            "installation-source": "dist",
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Log\\": "Psr/Log/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "https://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for logging libraries",
+            "homepage": "https://github.com/php-fig/log",
+            "keywords": [
+                "log",
+                "psr",
+                "psr-3"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/log/tree/1.1.4"
+            },
+            "install-path": "../psr/log"
+        }
+    ],
+    "dev": true,
+    "dev-package-names": []
+}
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
new file mode 100644
index 0000000..117db3d
--- /dev/null
+++ b/vendor/composer/installed.php
@@ -0,0 +1,54 @@
+<?php return array(
+    'root' => array(
+        'name' => '__root__',
+        'pretty_version' => 'dev-main',
+        'version' => 'dev-main',
+        'reference' => 'fce528aa69c2a7193fb7eb3a3cd9dd17885d6ab6',
+        'type' => 'library',
+        'install_path' => __DIR__ . '/../../',
+        'aliases' => array(),
+        'dev' => true,
+    ),
+    'versions' => array(
+        '__root__' => array(
+            'pretty_version' => 'dev-main',
+            'version' => 'dev-main',
+            'reference' => 'fce528aa69c2a7193fb7eb3a3cd9dd17885d6ab6',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../../',
+            'aliases' => array(),
+            'dev_requirement' => false,
+        ),
+        'fivefilters/readability.php' => array(
+            'pretty_version' => 'dev-main',
+            'version' => 'dev-main',
+            'reference' => '3bc7e81ae758642292ce20df08c56cd42cefd9d8',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../fivefilters/readability.php',
+            'aliases' => array(
+                0 => '9999999-dev',
+            ),
+            'dev_requirement' => false,
+        ),
+        'masterminds/html5' => array(
+            'pretty_version' => 'dev-main',
+            'version' => 'dev-main',
+            'reference' => 'd2c79ada2a87bb7eaafe1a39e4e3bb37853099aa',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../masterminds/html5',
+            'aliases' => array(
+                0 => '9999999-dev',
+            ),
+            'dev_requirement' => false,
+        ),
+        'psr/log' => array(
+            'pretty_version' => '1.1.4',
+            'version' => '1.1.4.0',
+            'reference' => 'd49695b909c3b7628b6289db5479a1c204601f11',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../psr/log',
+            'aliases' => array(),
+            'dev_requirement' => false,
+        ),
+    ),
+);
diff --git a/vendor/composer/platform_check.php b/vendor/composer/platform_check.php
new file mode 100644
index 0000000..d826bd1
--- /dev/null
+++ b/vendor/composer/platform_check.php
@@ -0,0 +1,25 @@
+<?php
+
+// platform_check.php @generated by Composer
+
+$issues = array();
+
+if (!(PHP_VERSION_ID >= 70300)) {
+    $issues[] = 'Your Composer dependencies require a PHP version ">= 7.3.0". You are running ' . PHP_VERSION . '.';
+}
+
+if ($issues) {
+    if (!headers_sent()) {
+        header('HTTP/1.1 500 Internal Server Error');
+    }
+    if (!ini_get('display_errors')) {
+        if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
+            fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, $issues) . PHP_EOL.PHP_EOL);
+        } elseif (!headers_sent()) {
+            echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, $issues)) . PHP_EOL.PHP_EOL;
+        }
+    }
+    throw new \RuntimeException(
+        'Composer detected issues in your platform: ' . implode(' ', $issues)
+    );
+}
diff --git a/vendor/fivefilters/readability.php/.gitattributes b/vendor/fivefilters/readability.php/.gitattributes
new file mode 100644
index 0000000..c08d816
--- /dev/null
+++ b/vendor/fivefilters/readability.php/.gitattributes
@@ -0,0 +1,2 @@
+test/* linguist-language=PHP
+* text=auto eol=lf
\ No newline at end of file
diff --git a/vendor/fivefilters/readability.php/.github/workflows/main.yml b/vendor/fivefilters/readability.php/.github/workflows/main.yml
new file mode 100644
index 0000000..3682e64
--- /dev/null
+++ b/vendor/fivefilters/readability.php/.github/workflows/main.yml
@@ -0,0 +1,42 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: ['7.3', '7.4', '8']
+        libxml: ['2.9.4', '2.9.5', '2.9.10', '2.9.12']
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+
+      # Runs a single command using the runners shell
+      #- name: Run a one-line script
+      #  run: echo Hello, world!
+
+      # Runs a set of commands using the runners shell
+      - name: Run a multi-line script
+        run: |
+          composer install
+          docker build --build-arg PHP_VERSION=${{matrix.php}} --build-arg LIBXML_VERSION=${{matrix.libxml}} -t gh-action - < ./docker/php/Dockerfile
+          docker run --volume $PWD:/app --workdir="/app" --env XDEBUG_MODE=coverage gh-action php ./vendor/bin/phpunit --coverage-clover /app/test/clover.xml
diff --git a/vendor/fivefilters/readability.php/.gitignore b/vendor/fivefilters/readability.php/.gitignore
new file mode 100644
index 0000000..52b9f38
--- /dev/null
+++ b/vendor/fivefilters/readability.php/.gitignore
@@ -0,0 +1,5 @@
+.idea/
+vendor
+composer.lock
+/test.*
+/test/changed/
\ No newline at end of file
diff --git a/vendor/fivefilters/readability.php/AUTHORS.md b/vendor/fivefilters/readability.php/AUTHORS.md
new file mode 100644
index 0000000..fabdb5a
--- /dev/null
+++ b/vendor/fivefilters/readability.php/AUTHORS.md
@@ -0,0 +1,14 @@
+# Authors
+
+Readability.php developed by **Andres Rey**. 
+
+Based on Arc90's readability.js (1.7.1) script available at: http://code.google.com/p/arc90labs-readability.
+Copyright (c) 2010 Arc90 Inc
+
+The AUTHORS/Contributors are (and/or have been):
+
+* Andres Rey
+* Sergiy Lavryk
+* Pedro Amorim 
+* Malu Decks
+* Keyvan Minoukadeh
diff --git a/vendor/fivefilters/readability.php/CHANGELOG.md b/vendor/fivefilters/readability.php/CHANGELOG.md
new file mode 100644
index 0000000..20aef9e
--- /dev/null
+++ b/vendor/fivefilters/readability.php/CHANGELOG.md
@@ -0,0 +1,145 @@
+# Change Log
+All notable changes to this project will be documented in this file.
+
+## Unreleased
+
+## [v2.1.0](https://github.com/andreskrey/readability.php/releases/tag/v2.1.0)
+- Avoid overwriting extracted metadata with similarly named keys (like `og:image` and `og:image:width`)
+- Imported new `getSiteName()` feature from JS version as of [21 Dec 2018](https://github.com/mozilla/readability/pull/504)
+- Added getFirstElementChild function to NodeTrait + test case (Issue #83)
+- Reworked the test suit to use TestPage objects and give more hints about what failed
+- Removed getWordThreshold and setWordThreshold configuration functions
+- Added NodeUtility::filterTextNodes and deprecated NodeTrait getChildren()
+- Added new DOMNodeList fake class that mimics the original DOMNodeList class but allows to add new nodes to the list
+- Added new Dockerfiles that pulls different versions of PHP and libxml. Now we are supporting 4 versions of PHP and 6 versions of libxml!
+
+## [v2.0.1](https://github.com/andreskrey/readability.php/releases/tag/v2.0.1)
+- Fixed small issue that prevented the main image from showing up in the results
+
+## [v2.0.0](https://github.com/andreskrey/readability.php/releases/tag/v2.0.0)
+
+- [BREAKING CHANGE] Bumped the minimum supported version of PHP to 7.0
+- Clean `<aside>` tags during `prepArticle()`.
+- Merged PR #58: Fix notice non-object on $parentOfTopCandidate for tumblr.com
+- Fixed issue #63: Division by zero
+- Housekeeping:
+    - Removed $parseSuccessful flag that wasn't needed anymore
+- Rename wordThreshold to charThreshold and throw deprecation notices. WordThreshold will be removed in version 3.0.
+- Added "-ad-" as unlikely candidate
+- Added Docker containers with PHP 7.0, 7.1, and 7.2 and makefile to trigger the tests.
+- Imported new code from the JS version as of [19 Nov 2018](https://github.com/mozilla/readability/commit/876c81f710711ba2afb36dd83889d4c5b4fc2743), which includes the following changes:
+    - Move phrasing contents [into paragraphs](https://github.com/mozilla/readability/commit/9f2c5cb42ee9635f091178271d66888cbb47e5dc)
+    - Improved the title detection
+    - Remove [single cell tables](https://github.com/mozilla/readability/commit/ea4165721f9105d8f1e53cfecdcfdafceaf3e4bf)
+    - Improved the detection of video related elements
+    - New test cases
+    - Various minor fixes
+
+
+## [v1.2.0](https://github.com/andreskrey/readability.php/releases/tag/v1.2.0)
+
+- Merged PR#49 (Missing object when calling `->getContent()`)
+- Imported all changes from Readability.js as of 2 March 2018 ([8525c6a](https://github.com/mozilla/readability/commit/8525c6af36d3badbe27c4672a6f2dd99ddb4097f)):
+    - Check for `<base>` elements before converting URLs to absolute.
+    - Clean `<link>` tags on `prepArticle()`
+    - Attempt to return at least some text if all the algorithm runs fail (Check PR [#423](https://github.com/mozilla/readability/pull/423) on JS version)
+    - Add new test cases for the previous changes
+    - And all other changes reflected [in this diff](https://github.com/mozilla/readability/compare/c3ff1a2d2c94c1db257b2c9aa88a4b8fbeb221c5...8525c6af36d3badbe27c4672a6f2dd99ddb4097f)
+
+## [v1.1.1](https://github.com/andreskrey/readability.php/releases/tag/v1.1.1)
+
+- Switched from assertEquals to assertSame on unit testing to avoid weak comparisons.
+- Added a safe check to avoid sending the DOMDocument as a node when scanning for node ancestors.
+- Fix issue #45: Small mistake in documentation
+- Fix issue #46: Added `data-src` as a image source path
+- Fixed bug when extracting all the image of the article (Was extracting images from the original DOM instead of the parsed one)
+- Added the `->getDOMDocument()` getter to retrieve the fully parsed DOMDocument
+- Merged PR #48 that allows passing an array as configuration (@topotru)
+
+## [v1.1.0](https://github.com/andreskrey/readability.php/releases/tag/v1.1.0)
+
+- Added 'data-orig' as an URL source for images
+- Removed 'modal' as a negative property from classes
+- Added option to inject a logger
+- Removed all references to the `data-readability` tags that don't apply anymore to the new structure
+- Merged PR #38 (Missing DOMEntityReference)
+
+## [v1.0.0](https://github.com/andreskrey/readability.php/releases/tag/v1.0.0)
+
+- Node encapsulation is gone. Pre v1 all nodes where encapsulated in a Readability class, which created lots of trouble with dependencies, responsibilities, and properties. Now all the encapsulation is gone: all the DOMNodes inside the Readability class are extensions of the original DOM classes, which allows the system to take advantage of the functions and properties of DOMDocument.
+- HTMLParser is gone, Readability is the new main class. Switched things a bit for this release. Pre v1 you had to create an HTMLParser class to parse the HTML. Now you have to create a Readability class, feed it the text, and check the result.
+- No more dumb arrays as a result. If you want to get the title, content, images, or anything else you'll have to use the getters of the Readability class.
+- Environment class is gone. Now you have to create a configuration class and use setters to set your configuration options.
+- Exceptions. Make sure you wrap your Readability class in a try catch block, because if it fails to parse your HTML, it will throw a `ParseException`.
+- Minimum PHP version bumped to 5.6.
+
+## [v0.3.1](https://github.com/andreskrey/readability.php/releases/tag/v0.3.1)
+
+- Trim titles when detecting hierarchical separators to avoid false negatives on strings with spaces.
+- Fix issue when converting divs to p nodes and never rating them (issue #29)
+- Fix "Unsupported operand types" (PR #31)
+- Fix division by zero when no title was found (issue #32)
+- New function to retrieve all images at once (PR #30)
+- Get the title from the `<title>` tag before searching on the `<meta>` tags
+
+## [v0.3.0](https://github.com/andreskrey/readability.php/releases/tag/v0.3.0)
+
+- Merged PR #24. Fixes notice when trying to extract `og:image`
+- Up to date to commit [eb221c5](https://github.com/mozilla/readability/commit/c3ff1a2d2c94c1db257b2c9aa88a4b8fbeb221c5) (2017-10-16), which includes the following changes:
+  - New tags added to the unlikelyCandidates regex
+  - Detection and removal of hierarchical separators in titles
+  - Added more tags to clean after parsing the article (`button`, `textarea`, `select`, etc.)
+  - New way to detect empty nodes (including a edge case where a node with a `&nsbp;` was detected as a node with content)
+  - Better approach to find a top candidate (specially when a top candidate is the only child of a parent node, which allows a more accurate joining of sibling elements)
+  - Detect text direction (`ltr` or `rtl`)
+  - Detect and mark data tables to avoid removing them during final clean up
+  - Major fixes when scanning and deleting nodes (no need to traverse backwards anymore)
+  - Node cleaning via regex matches
+  - Clean table attributes during final clean up.
+- Added license
+
+Next release after this one will be v1 and will be a major refactor around Readability and HTMLParser methods and responsibilities.
+
+## [v0.2.2](https://github.com/andreskrey/readability.php/releases/tag/v0.2.2)
+
+- Added a safecheck for really nasty HTML
+- Added summonCthulhu option, to remove all script tags via regex
+
+## [v0.2.1](https://github.com/andreskrey/readability.php/releases/tag/v0.2.1)
+
+- Added `normalizeEntities` flag to convert UTF-8 characters to its HTML Entity equivalent. Fixes bugs on htmls with mixed encoding.
+- Added more information to the readme.md file
+- New way to create a backup DOM: not creating a backup. In the previous version, the system cloned the $this->dom object to keep it as a backup in order to restart the algorithm with other flags, if needed. This seemed to work until I realized that *sometimes* the backup changes even if we are not touching it. Seems that the `dom` and `backupdom` objects are linked and *some* changes on the dom object reach the bakcupdom object. The new approach consists in deleting the backupdom object and recreating from scratch the dom object. Of course this has a performance impact, but seems to be quite low.
+
+## [v0.2.0](https://github.com/andreskrey/readability.php/releases/tag/v0.2.0)
+
+100% complete port of Readability.js!
+- Every test unit passes
+- Readability.php produces the same exact output as Readability.js
+- I'm happy :)
+
+### Fixed
+- Lots of bugs
+- Merged PR by DavidFricker to avoid exceptions while grabbing the document content
+
+### Added
+- substituteEntities flag, to avoid replacing especial characters with HTML entities. There's nothing we can do about `&nbsp;`, that entity is replaced by libxml and there's no way to disable it.
+- Named data sets so it's easier to detect which test case is failing.
+
+### Removed
+
+- Couple of test cases that involved broken JS. There's nothing we can do about JS spilling onto the text.
+
+## [0.0.3-alpha](https://github.com/andreskrey/readability.php/releases/tag/v0.0.3v-alpha)
+
+We are getting closer to be a 100% complete port of Readability.js!
+- Added prepArticle to remove junk after selecting the top candidates.
+- Added a function to restore score after selecting top candidates. This basically works by scanning the data-readability tag and restoring the score to the contentScore variable. This is an horrible hack and should be removed once we ditch the Element interface of html-to-markdown and start extending the DOMDocument object.
+- Switched all strlen functions to mb_strlen
+- Fixed lots of bugs and pretty sure that introduced a bunch of new ones.
+
+## [0.0.2-alpha](https://github.com/andreskrey/readability.php/releases/tag/v0.0.2-alpha)
+ - Last version I'm using master as the main development branch. All unreleased changes and main development will happen in the develop branch.
+
+## [0.0.1-alpha](https://github.com/andreskrey/readability.php/releases/tag/v0.0.1-alpha)
+ - Initial release
diff --git a/vendor/fivefilters/readability.php/CONTRIBUTING.md b/vendor/fivefilters/readability.php/CONTRIBUTING.md
new file mode 100644
index 0000000..2080832
--- /dev/null
+++ b/vendor/fivefilters/readability.php/CONTRIBUTING.md
@@ -0,0 +1,31 @@
+# Contributing
+
+Contributions are **welcome** and will be fully **credited**.
+
+When it comes to the core article-extraction functionality, please contribute to [Mozilla's Readability](https://github.com/mozilla/readability/) repository, as we're trying to mirror that here.
+
+For anything else, we accept contributions via Pull Requests on [Github](https://github.com/fivefilters/readability.php/).
+
+## Pull Requests
+
+- **Document any change in behaviour** - Make sure the `README.md` and any other relevant documentation are kept up-to-date.
+
+- **Add tests!** - Your patch won't be accepted if it doesn't have tests.
+
+- **Create feature branches** - Don't ask us to pull from your master branch.
+
+- **One pull request per feature** - If you want to do more than one thing, send multiple pull requests.
+
+- **Send coherent history** - Make sure each individual commit in your pull request is meaningful. If you had to make multiple intermediate commits while developing, please [squash them](http://www.git-scm.com/book/en/v2/Git-Tools-Rewriting-History#Changing-Multiple-Commit-Messages) before submitting.
+
+- **Don't forget to add yourself to AUTHORS.md** - If you want to be credited, make sure you add your information (whatever you want to include) in `AUTHORS.md`.
+
+
+## Running Tests
+
+``` bash
+$ make test-all #requires docker and docker-compose
+```
+
+
+**Happy coding**!
diff --git a/vendor/fivefilters/readability.php/LICENSE b/vendor/fivefilters/readability.php/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/vendor/fivefilters/readability.php/LICENSE
@@ -0,0 +1,201 @@
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diff --git a/vendor/fivefilters/readability.php/Makefile b/vendor/fivefilters/readability.php/Makefile
new file mode 100644
index 0000000..c5123f1
--- /dev/null
+++ b/vendor/fivefilters/readability.php/Makefile
@@ -0,0 +1,27 @@
+.PHONY: test-all
+
+test-all: start test-7.3 test-7.4 test-8 stop
+
+test-7.3:
+	docker-compose exec php-7.3-libxml-2.9.10 php /app/vendor/phpunit/phpunit/phpunit --configuration /app/phpunit.xml
+
+test-7.4:
+	docker-compose exec php-7.4-libxml-2.9.10 php /app/vendor/phpunit/phpunit/phpunit --configuration /app/phpunit.xml
+
+test-8:
+	docker-compose exec php-8-libxml-2.9.10 php /app/vendor/phpunit/phpunit/phpunit --configuration /app/phpunit.xml
+
+start:
+	docker-compose up -d php-7.3-libxml-2.9.10 php-7.4-libxml-2.9.10 php-8-libxml-2.9.10
+
+stop:
+	docker-compose stop
+
+test-all-versions:
+	for php_version in 7.3 7.4 8; do \
+	    for libxml_version in 2.9.4 2.9.5 2.9.10 2.9.12; do \
+			docker-compose up -d php-$$php_version-libxml-$$libxml_version; \
+			docker-compose exec php-$$php_version-libxml-$$libxml_version php /app/vendor/phpunit/phpunit/phpunit --configuration /app/phpunit.xml; \
+		done \
+	done
+	docker-compose stop
diff --git a/vendor/fivefilters/readability.php/README.md b/vendor/fivefilters/readability.php/README.md
new file mode 100644
index 0000000..547178c
--- /dev/null
+++ b/vendor/fivefilters/readability.php/README.md
@@ -0,0 +1,251 @@
+# Readability.php
+
+## News (August 2021)
+
+Andres Rey, the [original developer](https://github.com/andreskrey/readability.php) of Readability.php has kindly let us take over maintenance and development of the project.
+
+Please bear with us while we catch up with [Readability.js](https://github.com/mozilla/readability) changes. There'll be a new release (3.0.0) when we're ready.
+
+For the changes we've made so far in this repository, please see our [blog post](https://www.fivefilters.org/2021/readability/).
+
+## About
+
+[![Latest Stable Version](https://poser.pugx.org/fivefilters/readability.php/v/stable)](https://packagist.org/packages/fivefilters/readability.php) [![Tests](https://github.com/fivefilters/readability.php/actions/workflows/main.yml/badge.svg?branch=master)](https://github.com/fivefilters/readability.php/actions/workflows/main.yml)
+
+PHP port of *Mozilla's* **[Readability.js](https://github.com/mozilla/readability)**. Parses html text (usually news and other articles) and returns **title**, **author**, **main image** and **text content** without nav bars, ads, footers, or anything that isn't the main body of the text. Analyzes each node, gives them a score, and determines what's relevant and what can be discarded.
+
+![Screenshot](https://raw.githubusercontent.com/fivefilters/readability.php/assets/screenshot.png)
+
+The project aim is to be a 1 to 1 port of Mozilla's version and to follow closely all changes introduced there, but there are some major differences on the structure. Most of the code is a 1:1 copy –even the comments were imported– but some functions and structures were adapted to suit better the PHP language.
+
+**Original Developer**: Andres Rey
+
+**Developer/Maintainer**: FiveFilters.org
+
+## Code porting
+
+Master branch - Up to date on 26 August 2021, with the exception of a [piece of code](https://github.com/fivefilters/readability.php/commit/1c662465bded2ab3acf3b975a1315c8c45f0bf73#diff-b9b31807b1a39caec18ddc293e9c52931ba8b55191c61e6b77a623d699a599ffR1899) which doesn't produce the same results in PHP for us compard to the JS version. Perhaps there's an error, or some difference in the underlying code that affects this. If you know what's wrong, please feel free to drop us a note or submit a pull request. :)
+
+Version 2.1.0 - Up to date with Readability.js up to [19 Nov 2018](https://github.com/mozilla/readability/commit/876c81f710711ba2afb36dd83889d4c5b4fc2743).
+
+## Requirements
+
+PHP 7.3+, ext-dom, ext-xml, and ext-mbstring. To install these dependencies (in the rare case your system does not have them already), you could try something like this in *nix like environments:
+
+`$ sudo apt-get install php7.4-xml php7.4-mbstring`
+
+## How to use it
+
+First you have to require the library using composer:
+
+`composer require fivefilters/readability.php`
+
+Then, create a Readability class and pass a Configuration class, feed the `parse()` function with your HTML and echo the variable:
+
+```php 
+use fivefilters\Readability\Readability;
+use fivefilters\Readability\Configuration;
+use fivefilters\Readability\ParseException;
+
+$readability = new Readability(new Configuration());
+
+$html = file_get_contents('http://your.favorite.newspaper/article.html');
+
+try {
+    $readability->parse($html);
+    echo $readability;
+} catch (ParseException $e) {
+    echo sprintf('Error processing text: %s', $e->getMessage());
+}
+```
+
+Your script will output the parsed text or inform about any errors. You should always wrap the `->parse` call in a try/catch block because if the HTML cannot be parsed correctly, a `ParseException` will be thrown.
+
+If you want to have a finer control on the output, just call the properties one by one, wrapping it with your own HTML.
+
+```php
+<h1><?= $readability->getTitle(); ?></h1>
+<h2>By <?= $readability->getAuthor(); ?></h2>
+<div class="content"><?= $readability->getContent(); ?></div>
+
+```
+
+Here's a list of the available properties:
+
+- Article title: `->getTitle();`
+- Article content: `->getContent();`
+- Excerpt: `->getExcerpt();`
+- Main image: `->getImage();`
+- All images: `->getImages();`
+- Author: `->getAuthor();`
+- Text direction (ltr or rtl): `->getDirection();`
+
+If you need to tweak the final HTML you can get the DOMDocument of the result by calling `->getDOMDocument()`.
+
+## Options
+
+You can change the behaviour of Readability via the Configuration object. For example, if you want to fix relative URLs and declare the original URL, you could set up the configuration like this:
+
+```php
+$configuration = new Configuration();
+$configuration
+    ->setFixRelativeURLs(true)
+    ->setOriginalURL('http://my.newspaper.url/article/something-interesting-to-read.html');
+```
+Also you can pass an array of configuration parameters to the constructor:
+```php
+$configuration = new Configuration([
+    'fixRelativeURLs' => true,
+    'originalURL'     => 'http://my.newspaper.url/article/something-interesting-to-read.html',
+    // other parameters ... listing below
+]);
+```
+
+
+Then you pass this Configuration object to Readability. The following options are available. Remember to prepend `set` when calling them using native setters.
+
+- **MaxTopCandidates**: default value `5`, max amount of top level candidates.
+- **CharThreshold**: default value `500`, minimum amount of characters to consider that the article was parsed successful.
+- **ArticleByLine**: default value `false`, search for the article byline and remove it from the text. It will be moved to the article metadata. 
+- **StripUnlikelyCandidates**: default value `true`, remove nodes that are unlikely to have relevant information. Useful for debugging or parsing complex or non-standard articles. 
+- **CleanConditionally**: default value `true`, remove certain nodes after parsing to return a cleaner result. 
+- **WeightClasses**: default value `true`, weight classes during the rating phase. 
+- **FixRelativeURLs**: default value `false`, convert relative URLs to absolute. Like `/test` to `http://host/test`. 
+- **SubstituteEntities**: default value `false`, disables the `substituteEntities` flag of libxml. Will avoid substituting HTML entities. Like `&aacute;` to á.
+- **NormalizeEntities**: default value `false`, converts UTF-8 characters to its HTML Entity equivalent. Useful to parse HTML with mixed encoding.
+- **OriginalURL**: default value `http://fakehost`, original URL from the article used to fix relative URLs.
+- **KeepClasses**: default value `false`, which removes all `class="..."` attribute values from HTML elements.
+- **Parser**: default value `html5`, which uses HTML5-PHP for parsing. Set to `libxml` to use that instead (not recommended for modern HTML documents).
+- **SummonCthulhu**: default value `false`, remove all `<script>` nodes via regex. This is not ideal as it might break things, but if you've set the parser to libxml (see above), it might be the only solution to [libxml problems with unescaped javascript](https://github.com/fivefilters/readability.php#known-libxml-parsing-issues).
+- **ExtraIgnoredElements**: default value `[]`, additional DOM elements that should be ignored.  `noscript` and `script` are always ignored.
+
+### Debug log
+
+Logging is optional and you will have to inject your own logger to save all the debugging messages. To do so, use a logger that implements the [PSR-3 logging interface](https://github.com/php-fig/log) and pass it to the configuration object. For example:
+
+```php
+// Using monolog
+
+$log = new Logger('Readability');
+$log->pushHandler(new StreamHandler('path/to/my/log.txt'));
+
+$configuration->setLogger($log);
+```
+
+In the log you will find information about the parsed nodes, why they were removed, and why they were considered relevant to the final article.
+
+## Limitations
+
+Of course the main limitation is PHP. Websites that load the content through lazy loading, AJAX, or any type of javascript fueled call will be ignored (actually, *not ran*) and the resulting text will be incorrect, compared to the readability.js results. All the articles you want to parse with readability.php need to be complete and all the content should be in the HTML already.  
+
+## Known libxml parsing issues
+
+Readability.php as of version 3.0.0 uses a HTML5 parser. Earlier versions used libxml. The issues below apply to libxml parsing, so if you're using an earlier version of Readability.php (pre 3.0.0), or if you've set the parser to libxml in the configuration, read on...
+
+### Javascript spilling into the text body
+
+DOMDocument has some issues while parsing javascript with unescaped HTML on strings. Consider the following code:
+
+```html
+<div> <!-- Offending div without closing tag -->
+<script type="text/javascript">
+       var test = '</div>';
+       // I should not appear on the result
+</script>
+```
+
+If you would like to remove the scripts of the HTML (like readability does), you would expect ending up with just one div and one comment on the final HTML. The problem is that libxml takes that closing div tag inside the javascript string as a HTML tag, effectively closing the unclosed tag and leaving the rest of the javascript as a string within a P tag. If you save that node, the final HTML will end up like this:
+
+```html
+<div> <!-- Offending div without closing tag -->
+<p>';
+       // I should not appear on the result
+</p></div>
+```
+
+This is a libxml issue and not a Readability.php bug.
+
+There's a workaround for this: using the `summonCthulhu` option. This will remove all script tags **via regex**, which is not ideal because you may end up summoning [the lord of darkness](https://stackoverflow.com/a/1732454).
+
+### &nbsp entities disappearing
+
+`&nbsp` entities are converted to spaces automatically by libxml and there's no way to disable it.
+
+### Self closing tags rendering as fully expanded tags
+
+Self closing tags like `<br />` get automatically expanded to `<br></br`. No way to disable it in libxml.
+
+## Dependencies
+
+Readability.php uses 
+
+ * [HTML5-PHP](https://github.com/Masterminds/html5-php) to parse and serialise HTML.
+ * [PSR Log](https://github.com/php-fig/log) interface to define the allowed type of loggers. 
+ * [Monolog](https://github.com/Seldaek/monolog) is only required on development installations. (`--dev` option during `composer install`).
+
+## To-do
+
+- Keep up with Readability.js changes
+- Add a small template engine for the __toString() method, instead of using a hardcoded one.
+- Replace all the `iterator_to_array` calls with a custom PHP generator that keeps track of the removed or altered nodes.
+
+## How it works
+
+Readability parses all the text with DOMDocument, scans the text nodes and gives the a score, based on the amount of words, links and type of element. Then it selects the highest scoring element and creates a new DOMDocument with all its siblings. Each sibling is scored to discard useless elements, like nav bars, empty nodes, etc.
+
+## Security
+
+If you're going to use Readability with untrusted input (whether in HTML or DOM form), we **strongly** recommend you use a sanitizer library like [HTML Purifier](https://github.com/ezyang/htmlpurifier) to avoid script injection when you use
+the output of Readability. We would also recommend using [CSP](https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP) to add further defense-in-depth
+restrictions to what you allow the resulting content to do. The Firefox integration of
+reader mode uses both of these techniques itself. Sanitizing unsafe content out of the input is explicitly not something we aim to do as part of Readability itself - there are other good sanitizer libraries out there, use them!
+
+## Testing
+
+Any version of PHP from 7.3 and above installed locally should be enough to develop new features and add new test cases. If you want to be 100% sure that your change doesn't create any issues with other versions of PHP, you can use the provided Docker containers to test currently in 7.3, 7.4, and 8.0.
+
+You'll need Docker and Docker Compose for this. To run all the tests in the three PHP versions above, just type the following command:
+
+```bash
+make test-all
+```
+
+This will start all the containers and run all the tests on every supported version of PHP. If you want to test against a specific version, you can use `make test-7.3`, `make test-7.4`, or `make test-8`.
+
+### Different versions of libxml
+
+If you want to test against supported versions of PHP *AND* multiple versions of libxml, run `test-all-versions`. This will test against PHP versions 7.3 to 8 and libxml versions 2.9.4, 2.9.5, 2.9.10, and 2.9.12. Normally you won't need to do this unless you think you've found a bug on an specific version of libxml.
+
+### Updating the expected tests
+
+If you've made an improvement to the code, you'll probably want to examine the Readability.php output for the test cases here. To do that, run the following command first from the root of the project folder:
+
+    docker-compose up -d php-7.4-libxml-2.9.10
+
+You should now have a docker image running with the project root folder mapped to /app/ on your Docker instance (see `docker-compose.yml`). Any changes to these files will be accessible from the Docker instance from now on.
+
+Next, create a folder in tests/ called /changed, then run the following command to run the test suite:
+
+    docker-compose exec -e output-changes=1 -e output-diff=1 php-7.4-libxml-2.9.10 php /app/vendor/phpunit/phpunit/phpunit --configuration /app/phpunit.xml
+
+The two environment variables (`output-changes=1` and `output-diff=1`) will result in new output for any failing test (along with a diff of changes) being written to the changed/ folder.
+
+If you're happy the changes are okay, set `output-diff=0` and the diff files will no longer be written, making it easier to copy the new expected output files over to their corresponding locations in test-pages\.
+ 
+## License
+
+Based on Arc90's readability.js (1.7.1) script available at: http://code.google.com/p/arc90labs-readability
+
+    Copyright (c) 2010 Arc90 Inc
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
diff --git a/vendor/fivefilters/readability.php/composer.json b/vendor/fivefilters/readability.php/composer.json
new file mode 100644
index 0000000..79b92e3
--- /dev/null
+++ b/vendor/fivefilters/readability.php/composer.json
@@ -0,0 +1,51 @@
+{
+    "name": "fivefilters/readability.php",
+    "type": "library",
+    "description": "A PHP port of Readability.js",
+    "keywords": ["readability", "html"],
+    "homepage": "https://github.com/fivefilters/readability.php",
+    "license": "Apache-2.0",
+    "repositories": [
+        {
+        "name": "masterminds/html5",
+        "type": "vcs",
+        "url": "https://github.com/tt-rss/tt-rss-html5-php.git"
+        }
+    ],
+    "authors": [
+        {
+            "name": "Andres Rey",
+            "email": "andreskrey@gmail.com",
+            "role": "Original Developer"
+        },
+        {
+            "name": "Keyvan Minoukadeh",
+            "email": "keyvan@fivefilters.org",
+            "homepage": "https://www.fivefilters.org",
+            "role": "Developer/Maintainer"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "fivefilters\\Readability\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {"fivefilters\\Readability\\Test\\": "test"}
+    },
+    "require": {
+        "php": ">=7.3.0",
+        "ext-dom": "*",
+        "ext-xml": "*",
+        "ext-mbstring": "*",
+        "psr/log": "^1.0",
+        "masterminds/html5": "dev-main"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9",
+        "monolog/monolog": "^2.3"
+    },
+    "suggest": {
+        "monolog/monolog": "Allow logging debug information"
+    }
+}
diff --git a/vendor/fivefilters/readability.php/docker-compose.yml b/vendor/fivefilters/readability.php/docker-compose.yml
new file mode 100644
index 0000000..d26a5af
--- /dev/null
+++ b/vendor/fivefilters/readability.php/docker-compose.yml
@@ -0,0 +1,100 @@
+version: '3'
+
+services:
+  php-7.3-libxml-2.9.4: &template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.4
+        PHP_VERSION: 7.3
+    volumes:
+      - ./:/app
+    tty: true
+
+  php-7.3-libxml-2.9.5:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.5
+        PHP_VERSION: 7.3
+
+  php-7.3-libxml-2.9.10:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.10
+        PHP_VERSION: 7.3
+
+  php-7.3-libxml-2.9.12:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.12
+        PHP_VERSION: 7.3
+
+  php-7.4-libxml-2.9.4:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.4
+        PHP_VERSION: 7.4
+
+  php-7.4-libxml-2.9.5:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.5
+        PHP_VERSION: 7.4
+
+  php-7.4-libxml-2.9.10:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.10
+        PHP_VERSION: 7.4
+
+  php-7.4-libxml-2.9.12:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.12
+        PHP_VERSION: 7.4
+
+  php-8-libxml-2.9.4:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.4
+        PHP_VERSION: 8
+
+  php-8-libxml-2.9.5:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.5
+        PHP_VERSION: 8
+
+  php-8-libxml-2.9.10:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.10
+        PHP_VERSION: 8
+
+  php-8-libxml-2.9.12:
+    <<: *template
+    build:
+      context: ./docker/php
+      args:
+        LIBXML_VERSION: 2.9.12
+        PHP_VERSION: 8
diff --git a/vendor/fivefilters/readability.php/docker/php/Dockerfile b/vendor/fivefilters/readability.php/docker/php/Dockerfile
new file mode 100644
index 0000000..e19a366
--- /dev/null
+++ b/vendor/fivefilters/readability.php/docker/php/Dockerfile
@@ -0,0 +1,16 @@
+# Load pre-built image of PHP (php-cli) and libxml. 
+# See https://hub.docker.com/r/fivefilters/php-libxml for supported versions
+# Use build.Dockerfile to compile new versions of PHP/libxml
+
+# For reference, default package versions for Ubuntu are:
+# Ubuntu 18.04 - php 7.2, libxml 2.9.4
+# Ubuntu 20.04 - php 7.4, libxml 2.9.10
+# Ubuntu 20.10 - php 7.4, libxml 2.9.10
+# Ubuntu 21.04 - php 7.4, libxml 2.9.10
+# Ubuntu 21.10 - php 8.0, libxml 2.9.10
+
+ARG PHP_VERSION
+ARG LIBXML_VERSION
+FROM fivefilters/php-libxml:php-${PHP_VERSION}-libxml-${LIBXML_VERSION}
+
+RUN apt-get update
\ No newline at end of file
diff --git a/vendor/fivefilters/readability.php/docker/php/build.Dockerfile b/vendor/fivefilters/readability.php/docker/php/build.Dockerfile
new file mode 100644
index 0000000..270b6d9
--- /dev/null
+++ b/vendor/fivefilters/readability.php/docker/php/build.Dockerfile
@@ -0,0 +1,56 @@
+# Use this file to build a Docker image using the versions of PHP and Libxml specified.
+# We have pre-built images at https://hub.docker.com/r/fivefilters/php-libxml which are faster to load than building from this file.
+# To build using this file, use the following command from the root project folder (replace version of PHP/Libxml with the ones you want to use):
+# docker build --build-arg PHP_VERSION=7.4 --build-arg LIBXML_VERSION=2.9.12 -t php-libxml -f ./docker/php/Dockerfile .
+
+# To upload the image to Docker Hub, the tag (-t) value should be something like org/repo:tag, e.g. for us, fivefilters/php-libxml:php-8-libxml-2.9.12
+# The tag can be applied afterwards too, e.g. docker tag php-libxml org/repo:tag
+
+ARG PHP_VERSION=8
+FROM php:${PHP_VERSION}-cli
+
+# Install sqlite and libonig-dev (required for building PHP 7.4)
+RUN apt-get update && apt-get install -y libsqlite3-dev libonig-dev
+# Install libsodium (package doesn't work for some reason)
+RUN curl https://download.libsodium.org/libsodium/releases/LATEST.tar.gz -o /tmp/libsodium.tar.gz && \
+	cd /tmp && \
+	tar -xzf libsodium.tar.gz && \
+	cd libsodium-stable/ && \
+	./configure && \
+	make && make check && \
+	make install
+# Install custom version of libxml2
+RUN apt-get install -y automake libtool unzip libssl-dev
+# Remove current version
+RUN apt-get remove -y libxml2
+# Download new version, configure and compile
+ARG LIBXML_VERSION=2.9.12
+RUN curl https://gitlab.gnome.org/GNOME/libxml2/-/archive/v$LIBXML_VERSION/libxml2-v$LIBXML_VERSION.zip -o /tmp/libxml.zip && \
+	cd /tmp && \
+	unzip libxml.zip && \
+	cd libxml2-v$LIBXML_VERSION && \
+	./autogen.sh --libdir=/usr/lib/x86_64-linux-gnu && \
+	make && \
+	make install
+# Recompile PHP with the new libxml2 library
+RUN docker-php-source extract && \
+	cd /usr/src/php && \
+	./configure \
+		--with-libxml \
+		--enable-mbstring \
+		--with-openssl \
+		--with-config-file-path=/usr/local/etc/php \
+		--with-config-file-scan-dir=/usr/local/etc/php/conf.d && \
+	make && make install && \
+	docker-php-source delete
+
+RUN apt-get update
+
+#RUN pecl install libsodium
+
+# Check if there's a pinned version of Xdebug for compatibility reasons
+ARG XDEBUG_VERSION
+RUN pecl install xdebug$(if [ ! ${XDEBUG_VERSION} = '' ]; then echo -${XDEBUG_VERSION} ; fi) && docker-php-ext-enable xdebug
+
+# Required by coveralls
+RUN apt-get install git -y
diff --git a/vendor/fivefilters/readability.php/phpunit.xml b/vendor/fivefilters/readability.php/phpunit.xml
new file mode 100644
index 0000000..291085a
--- /dev/null
+++ b/vendor/fivefilters/readability.php/phpunit.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit bootstrap="vendor/autoload.php"
+         colors="true"
+         stopOnFailure="false"
+         stopOnError="false">
+    <testsuites>
+        <testsuite name="Readability.php Test Suite">
+            <directory>./test/</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">src/</directory>
+        </whitelist>
+    </filter>
+</phpunit>
diff --git a/vendor/fivefilters/readability.php/src/Configuration.php b/vendor/fivefilters/readability.php/src/Configuration.php
new file mode 100644
index 0000000..0659a82
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Configuration.php
@@ -0,0 +1,448 @@
+<?php
+
+namespace fivefilters\Readability;
+
+use Psr\Log\LoggerAwareTrait;
+use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
+
+/**
+ * Class Configuration.
+ */
+class Configuration
+{
+    use LoggerAwareTrait;
+
+    /**
+     * @var int
+     */
+    protected $maxTopCandidates = 5;
+
+    /**
+     * @var int
+     */
+    protected $charThreshold = 500;
+
+    /**
+     * @var bool
+     */
+    protected $articleByLine = false;
+
+    /**
+     * @var bool
+     */
+    protected $stripUnlikelyCandidates = true;
+
+    /**
+     * @var bool
+     */
+    protected $cleanConditionally = true;
+
+    /**
+     * @var bool
+     */
+    protected $weightClasses = true;
+
+    /**
+     * @var bool
+     */
+    protected $fixRelativeURLs = false;
+
+    /**
+     * @var bool
+     */
+    protected $substituteEntities = false;
+
+    /**
+     * @var bool
+     */
+    protected $normalizeEntities = false;
+
+    /**
+     * @var bool
+     */
+    protected $summonCthulhu = false;
+
+    /**
+     * @var string
+     */
+    protected $originalURL = 'http://fakehost';
+
+    /**
+     * @var string
+     */
+    protected $parser = 'html5';
+
+    /**
+     * @var bool
+     */
+    protected $keepClasses = false;
+
+    /**
+     * @var bool
+     */
+    protected $disableJSONLD = false;
+
+    /**
+     * @var array<string>
+     */
+    protected $extraIgnoredElements = [];
+
+    /**
+     * Configuration constructor.
+     *
+     * @param array $params
+     */
+    public function __construct(array $params = [])
+    {
+        foreach ($params as $key => $value) {
+            $setter = sprintf('set%s', $key);
+            if (method_exists($this, $setter)) {
+                call_user_func([$this, $setter], $value);
+            }
+        }
+    }
+
+    /**
+     * Returns an array-representation of configuration.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $out = [];
+        foreach ($this as $key => $value) {
+            $getter = sprintf('get%s', $key);
+            if (!is_object($value) && method_exists($this, $getter)) {
+                $out[$key] = call_user_func([$this, $getter]);
+            }
+        }
+
+        return $out;
+    }
+
+    /**
+     * @return LoggerInterface
+     */
+    public function getLogger()
+    {
+        // If no logger has been set, just return a null logger
+        if ($this->logger === null) {
+            return new NullLogger();
+        }
+
+        return $this->logger;
+    }
+
+    /**
+     * @param LoggerInterface $logger
+     *
+     * @return Configuration
+     */
+    public function setLogger(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMaxTopCandidates()
+    {
+        return $this->maxTopCandidates;
+    }
+
+    /**
+     * @param int $maxTopCandidates
+     *
+     * @return $this
+     */
+    public function setMaxTopCandidates($maxTopCandidates)
+    {
+        $this->maxTopCandidates = $maxTopCandidates;
+
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getCharThreshold()
+    {
+        return $this->charThreshold;
+    }
+
+    /**
+     * @param int $charThreshold
+     *
+     * @return $this
+     */
+    public function setCharThreshold($charThreshold)
+    {
+        $this->charThreshold = $charThreshold;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getArticleByLine()
+    {
+        return $this->articleByLine;
+    }
+
+    /**
+     * @param bool $articleByLine
+     *
+     * @return $this
+     */
+    public function setArticleByLine($articleByLine)
+    {
+        $this->articleByLine = $articleByLine;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getStripUnlikelyCandidates()
+    {
+        return $this->stripUnlikelyCandidates;
+    }
+
+    /**
+     * @param bool $stripUnlikelyCandidates
+     *
+     * @return $this
+     */
+    public function setStripUnlikelyCandidates($stripUnlikelyCandidates)
+    {
+        $this->stripUnlikelyCandidates = $stripUnlikelyCandidates;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getCleanConditionally()
+    {
+        return $this->cleanConditionally;
+    }
+
+    /**
+     * @param bool $cleanConditionally
+     *
+     * @return $this
+     */
+    public function setCleanConditionally($cleanConditionally)
+    {
+        $this->cleanConditionally = $cleanConditionally;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getWeightClasses()
+    {
+        return $this->weightClasses;
+    }
+
+    /**
+     * @param bool $weightClasses
+     *
+     * @return $this
+     */
+    public function setWeightClasses($weightClasses)
+    {
+        $this->weightClasses = $weightClasses;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getFixRelativeURLs()
+    {
+        return $this->fixRelativeURLs;
+    }
+
+    /**
+     * @param bool $fixRelativeURLs
+     *
+     * @return $this
+     */
+    public function setFixRelativeURLs($fixRelativeURLs)
+    {
+        $this->fixRelativeURLs = $fixRelativeURLs;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getSubstituteEntities()
+    {
+        return $this->substituteEntities;
+    }
+
+    /**
+     * @param bool $substituteEntities
+     *
+     * @return $this
+     */
+    public function setSubstituteEntities($substituteEntities)
+    {
+        $this->substituteEntities = $substituteEntities;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getNormalizeEntities()
+    {
+        return $this->normalizeEntities;
+    }
+
+    /**
+     * @param bool $normalizeEntities
+     *
+     * @return $this
+     */
+    public function setNormalizeEntities($normalizeEntities)
+    {
+        $this->normalizeEntities = $normalizeEntities;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getOriginalURL()
+    {
+        return $this->originalURL;
+    }
+
+    /**
+     * @param string $originalURL
+     *
+     * @return $this
+     */
+    public function setOriginalURL($originalURL)
+    {
+        $this->originalURL = $originalURL;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getParser()
+    {
+        return $this->parser;
+    }
+
+    /**
+     * @param string $parser
+     *
+     * @return $this
+     */
+    public function setParser($parser)
+    {
+        $this->parser = $parser;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getKeepClasses()
+    {
+        return $this->keepClasses;
+    }
+
+    /**
+     * @param bool $keepClasses
+     *
+     * @return $this
+     */
+    public function setKeepClasses($keepClasses)
+    {
+        $this->keepClasses = $keepClasses;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getDisableJSONLD()
+    {
+        return $this->disableJSONLD;
+    }
+
+    /**
+     * @param bool $disableJSONLD
+     *
+     * @return $this
+     */
+    public function setDisableJSONLD($disableJSONLD)
+    {
+        $this->disableJSONLD = $disableJSONLD;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getSummonCthulhu()
+    {
+        return $this->summonCthulhu;
+    }
+
+    /**
+     * @param bool $summonCthulhu
+     *
+     * @return $this
+     */
+    public function setSummonCthulhu($summonCthulhu)
+    {
+        $this->summonCthulhu = $summonCthulhu;
+
+        return $this;
+    }
+
+    /**
+     * @return array<string>
+     */
+    public function getExtraIgnoredElements()
+    {
+        return $this->extraIgnoredElements;
+    }
+
+    /**
+     * @param array<string>
+     *
+     * @return $this
+     */
+    public function setExtraIgnoredElements($extraIgnoredElements)
+    {
+        $this->extraIgnoredElements = $extraIgnoredElements;
+
+        return $this;
+    }
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMAttr.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMAttr.php
new file mode 100644
index 0000000..1bdf395
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMAttr.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMAttr extends \DOMAttr
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCdataSection.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCdataSection.php
new file mode 100644
index 0000000..6ac3dcd
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCdataSection.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMCdataSection extends \DOMCdataSection
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCharacterData.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCharacterData.php
new file mode 100644
index 0000000..b196979
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMCharacterData.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMCharacterData extends \DOMCharacterData
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMComment.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMComment.php
new file mode 100644
index 0000000..3b691f4
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMComment.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMComment extends \DOMComment
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocument.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocument.php
new file mode 100644
index 0000000..d912338
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocument.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMDocument extends \DOMDocument
+{
+    use NodeTrait;
+
+    public function __construct($version, $encoding)
+    {
+        parent::__construct($version, $encoding);
+
+        $this->registerNodeClass('DOMAttr', DOMAttr::class);
+        $this->registerNodeClass('DOMCdataSection', DOMCdataSection::class);
+        $this->registerNodeClass('DOMCharacterData', DOMCharacterData::class);
+        $this->registerNodeClass('DOMComment', DOMComment::class);
+        $this->registerNodeClass('DOMDocument', self::class);
+        $this->registerNodeClass('DOMDocumentFragment', DOMDocumentFragment::class);
+        $this->registerNodeClass('DOMDocumentType', DOMDocumentType::class);
+        $this->registerNodeClass('DOMElement', DOMElement::class);
+        $this->registerNodeClass('DOMEntity', DOMEntity::class);
+        $this->registerNodeClass('DOMEntityReference', DOMEntityReference::class);
+        $this->registerNodeClass('DOMNode', DOMNode::class);
+        $this->registerNodeClass('DOMNotation', DOMNotation::class);
+        $this->registerNodeClass('DOMProcessingInstruction', DOMProcessingInstruction::class);
+        $this->registerNodeClass('DOMText', DOMText::class);
+    }
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentFragment.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentFragment.php
new file mode 100644
index 0000000..33a3f95
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentFragment.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMDocumentFragment extends \DOMDocumentFragment
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentType.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentType.php
new file mode 100644
index 0000000..cf3cd0f
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMDocumentType.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMDocumentType extends \DOMDocumentType
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMElement.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMElement.php
new file mode 100644
index 0000000..b0da84f
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMElement.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMElement extends \DOMElement
+{
+    use NodeTrait;
+
+    /**
+     * Returns the child elements of this element.
+     * 
+     * To get all child nodes, including non-element nodes like text and comment nodes, use childNodes.
+     *
+     * @return DOMNodeList
+     */
+    public function children()
+    {
+        $newList = new DOMNodeList();
+        foreach ($this->childNodes as $node) {
+            if ($node->nodeType === XML_ELEMENT_NODE) {
+                $newList->add($node);
+            }
+        }
+        return $newList;
+    }
+
+    /**
+     * Returns the Element immediately prior to the specified one in its parent's children list, or null if the specified element is the first one in the list.
+     *
+     * @see https://wiki.php.net/rfc/dom_living_standard_api
+     * @return DOMElement|null
+     */
+    public function previousElementSibling()
+    {
+        $previous = $this->previousSibling;
+        while ($previous) {
+            if ($previous->nodeType === XML_ELEMENT_NODE) {
+                return $previous;
+            }
+            $previous = $previous->previousSibling;
+        }
+        return null;
+    }
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntity.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntity.php
new file mode 100644
index 0000000..751b59c
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntity.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMEntity extends \DOMEntity
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntityReference.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntityReference.php
new file mode 100644
index 0000000..d6fd6d4
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMEntityReference.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMEntityReference extends \DOMEntityReference
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNode.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNode.php
new file mode 100644
index 0000000..4a3ab0d
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNode.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+/**
+ * @method getAttribute($attribute)
+ * @method hasAttribute($attribute)
+ */
+class DOMNode extends \DOMNode
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php
new file mode 100644
index 0000000..a718c00
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNodeList.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+/**
+ * Class DOMNodeList.
+ *
+ * This is a fake DOMNodeList class that allows adding items to the list. The original class is static and the nodes
+ * are defined automagically when instantiating it. This fake version behaves exactly the same way but adds the function
+ * add() that allows to insert new DOMNodes into the DOMNodeList.
+ *
+ * It cannot extend the original DOMNodeList class because the functionality behind the property ->length is hidden
+ * from the user and cannot be extended, changed, or tweaked.
+ */
+class DOMNodeList implements \Countable, \IteratorAggregate
+{
+    /**
+     * @var array
+     */
+    protected $items = [];
+
+    /**
+     * @var int
+     */
+    protected $length = 0;
+
+    /**
+     * To allow access to length in the same way that DOMNodeList allows.
+     *
+     * {@inheritdoc}
+     */
+    public function __get($name)
+    {
+        switch ($name) {
+            case 'length':
+                return $this->length;
+            default:
+                trigger_error(sprintf('Undefined property: %s::%s', static::class, $name));
+        }
+    }
+
+    /**
+     * @param DOMNode|DOMElement|DOMComment $node
+     *
+     * @return DOMNodeList
+     */
+    public function add($node)
+    {
+        $this->items[] = $node;
+        $this->length++;
+
+        return $this;
+    }
+
+    /**
+     * @param int $offset
+     *
+     * @return DOMNode|DOMElement|DOMComment
+     */
+    public function item(int $offset)
+    {
+        return $this->items[$offset];
+    }
+
+    /**
+     * @return int|void
+     */
+    public function count(): int
+    {
+        return $this->length;
+    }
+
+    /**
+     * To make it compatible with iterator_to_array() function.
+     *
+     * {@inheritdoc}
+     */
+    public function getIterator(): \ArrayIterator
+    {
+        return new \ArrayIterator($this->items);
+    }
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNotation.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNotation.php
new file mode 100644
index 0000000..d276e42
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMNotation.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMNotation extends \DOMNotation
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMProcessingInstruction.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMProcessingInstruction.php
new file mode 100644
index 0000000..82c69cf
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMProcessingInstruction.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMProcessingInstruction extends \DOMProcessingInstruction
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMText.php b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMText.php
new file mode 100644
index 0000000..6a5716c
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/DOM/DOMText.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace fivefilters\Readability\Nodes\DOM;
+
+use fivefilters\Readability\Nodes\NodeTrait;
+
+class DOMText extends \DOMText
+{
+    use NodeTrait;
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/NodeTrait.php b/vendor/fivefilters/readability.php/src/Nodes/NodeTrait.php
new file mode 100644
index 0000000..8e6ff06
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/NodeTrait.php
@@ -0,0 +1,566 @@
+<?php
+
+namespace fivefilters\Readability\Nodes;
+
+use fivefilters\Readability\Nodes\DOM\DOMDocument;
+use fivefilters\Readability\Nodes\DOM\DOMElement;
+use fivefilters\Readability\Nodes\DOM\DOMNode;
+use fivefilters\Readability\Nodes\DOM\DOMText;
+use DOMNodeList;
+
+/**
+ * @method \DOMNode removeAttribute($name)
+ */
+trait NodeTrait
+{
+    /**
+     * Content score of the node. Used to determine the value of the content.
+     *
+     * @var int
+     */
+    public $contentScore = 0;
+
+    /**
+     * Flag for initialized status.
+     *
+     * @var bool
+     */
+    private $initialized = false;
+
+    /**
+     * Flag data tables.
+     *
+     * @var bool
+     */
+    private $readabilityDataTable = false;
+
+    /**
+     * @var array
+     */
+    private $divToPElements = [
+        'blockquote',
+        'dl',
+        'div',
+        'img',
+        'ol',
+        'p',
+        'pre',
+        'table',
+        'ul'
+    ];
+
+    /**
+     * The commented out elements qualify as phrasing content but tend to be
+     * removed by readability when put into paragraphs, so we ignore them here.
+     *
+     * @var array
+     */
+    private $phrasing_elems = [
+        // 'CANVAS', 'IFRAME', 'SVG', 'VIDEO',
+        'abbr', 'audio', 'b', 'bdo', 'br', 'button', 'cite', 'code', 'data',
+        'datalist', 'dfn', 'em', 'embed', 'i', 'img', 'input', 'kbd', 'label',
+        'mark', 'math', 'meter', 'noscript', 'object', 'output', 'progress', 'q',
+        'ruby', 'samp', 'script', 'select', 'small', 'span', 'strong', 'sub',
+        'sup', 'textarea', 'time', 'var', 'wbr'
+    ];
+
+    /**
+     * initialized getter.
+     *
+     * @return bool
+     */
+    public function isInitialized()
+    {
+        return $this->initialized;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isReadabilityDataTable()
+    {
+        /*
+         * This is a workaround that I'd like to remove in the future.
+         * Seems that although we are extending the base DOMElement and adding custom properties (like this one,
+         * 'readabilityDataTable'), these properties get lost when you search for elements with getElementsByTagName.
+         * This means that even if we mark the tables in a previous step, when we want to retrieve that information,
+         * all the custom properties are in their default values. Somehow we need to find a way to make these properties
+         * permanent across the whole DOM.
+         *
+         * @see https://stackoverflow.com/questions/35654709/php-registernodeclass-and-reusing-variable-names
+         */
+        return $this->hasAttribute('readabilityDataTable')
+            && $this->getAttribute('readabilityDataTable') === '1';
+//        return $this->readabilityDataTable;
+    }
+
+    /**
+     * @param bool $param
+     */
+    public function setReadabilityDataTable($param)
+    {
+        // Can't be "true" because DOMDocument casts it to "1"
+        $this->setAttribute('readabilityDataTable', $param ? '1' : '0');
+//        $this->readabilityDataTable = $param;
+    }
+
+    /**
+     * Initializer. Calculates the current score of the node and returns a full Readability object.
+     *
+     * @ TODO: I don't like the weightClasses param. How can we get the config here?
+     *
+     * @param $weightClasses bool Weight classes?
+     *
+     * @return static
+     */
+    public function initializeNode($weightClasses)
+    {
+        if (!$this->isInitialized()) {
+            $contentScore = 0;
+
+            switch ($this->nodeName) {
+                case 'div':
+                    $contentScore += 5;
+                    break;
+
+                case 'pre':
+                case 'td':
+                case 'blockquote':
+                    $contentScore += 3;
+                    break;
+
+                case 'address':
+                case 'ol':
+                case 'ul':
+                case 'dl':
+                case 'dd':
+                case 'dt':
+                case 'li':
+                case 'form':
+                    $contentScore -= 3;
+                    break;
+
+                case 'h1':
+                case 'h2':
+                case 'h3':
+                case 'h4':
+                case 'h5':
+                case 'h6':
+                case 'th':
+                    $contentScore -= 5;
+                    break;
+            }
+
+            $this->contentScore = $contentScore + ($weightClasses ? $this->getClassWeight() : 0);
+
+            $this->initialized = true;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Override for native getAttribute method. Some nodes have the getAttribute method, some don't, so we need
+     * to check first the existence of the attributes property.
+     *
+     * @param $attributeName string Attribute to retrieve
+     *
+     * @return string
+     */
+    #[\ReturnTypeWillChange]
+    public function getAttribute($attributeName)
+    {
+        if (!is_null($this->attributes)) {
+            return parent::getAttribute($attributeName);
+        }
+
+        return '';
+    }
+
+    /**
+     * Override for native hasAttribute.
+     *
+     * @param $attributeName
+     *
+     * @return bool
+     *
+     * @see getAttribute
+     */
+    #[\ReturnTypeWillChange]
+    public function hasAttribute($attributeName)
+    {
+        if (!is_null($this->attributes)) {
+            return parent::hasAttribute($attributeName);
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the ancestors of the current node.
+     *
+     * @param int|bool $maxLevel Max amount of ancestors to get. False for all of them
+     *
+     * @return array
+     */
+    public function getNodeAncestors($maxLevel = 3)
+    {
+        $ancestors = [];
+        $level = 0;
+
+        $node = $this->parentNode;
+
+        while ($node && !($node instanceof DOMDocument)) {
+            $ancestors[] = $node;
+            $level++;
+            if ($level === $maxLevel) {
+                break;
+            }
+            $node = $node->parentNode;
+        }
+
+        return $ancestors;
+    }
+
+    /**
+     * Returns all links from the current element.
+     *
+     * @return array
+     */
+    public function getAllLinks()
+    {
+        return iterator_to_array($this->getElementsByTagName('a'));
+    }
+
+    /**
+     * Get the density of links as a percentage of the content
+     * This is the amount of text that is inside a link divided by the total text in the node.
+     *
+     * @return int
+     */
+    public function getLinkDensity()
+    {
+        $textLength = mb_strlen($this->getTextContent(true));
+        if ($textLength === 0) {
+            return 0;
+        }
+
+        $linkLength = 0;
+
+        $links = $this->getAllLinks();
+
+        if ($links) {
+            /** @var DOMElement $link */
+            foreach ($links as $link) {
+                $href = $link->getAttribute('href');
+                $coefficient = ($href && preg_match(NodeUtility::$regexps['hashUrl'], $href)) ? 0.3 : 1;
+                $linkLength += mb_strlen($link->getTextContent(true)) * $coefficient;
+            }
+        }
+
+        return $linkLength / $textLength;
+    }
+
+    /**
+     * Calculates the weight of the class/id of the current element.
+     *
+     * @return int
+     */
+    public function getClassWeight()
+    {
+        $weight = 0;
+
+        // Look for a special classname
+        $class = $this->getAttribute('class');
+        if (trim($class)) {
+            if (preg_match(NodeUtility::$regexps['negative'], $class)) {
+                $weight -= 25;
+            }
+
+            if (preg_match(NodeUtility::$regexps['positive'], $class)) {
+                $weight += 25;
+            }
+        }
+
+        // Look for a special ID
+        $id = $this->getAttribute('id');
+        if (trim($id) !== '') {
+            if (preg_match(NodeUtility::$regexps['negative'], $id)) {
+                $weight -= 25;
+            }
+
+            if (preg_match(NodeUtility::$regexps['positive'], $id)) {
+                $weight += 25;
+            }
+        }
+
+        return $weight;
+    }
+
+    /**
+     * Returns the full text of the node.
+     *
+     * @param bool $normalize Normalize white space?
+     *
+     * @return string
+     */
+    public function getTextContent($normalize = true)
+    {
+        $nodeValue = trim($this->textContent);
+        if ($normalize) {
+            $nodeValue = preg_replace(NodeUtility::$regexps['normalize'], ' ', $nodeValue);
+        }
+
+        return $nodeValue;
+    }
+
+    /**
+     * Return an array indicating how many rows and columns this table has.
+     *
+     * @return array
+     */
+    public function getRowAndColumnCount()
+    {
+        $rows = $columns = 0;
+        $trs = $this->getElementsByTagName('tr');
+        foreach ($trs as $tr) {
+            /** @var \DOMElement $tr */
+            $rowspan = $tr->getAttribute('rowspan');
+            $rows += ($rowspan || 1);
+
+            // Now look for column-related info
+            $columnsInThisRow = 0;
+            $cells = $tr->getElementsByTagName('td');
+            foreach ($cells as $cell) {
+                /** @var \DOMElement $cell */
+                $colspan = $cell->getAttribute('colspan');
+                $columnsInThisRow += ($colspan || 1);
+            }
+            $columns = max($columns, $columnsInThisRow);
+        }
+
+        return ['rows' => $rows, 'columns' => $columns];
+    }
+
+    /**
+     * Creates a new node based on the text content of the original node.
+     *
+     * @param $originalNode DOMNode
+     * @param $tagName string
+     *
+     * @return DOMElement
+     */
+    public function createNode($originalNode, $tagName)
+    {
+        $text = $originalNode->getTextContent(false);
+        $newNode = $originalNode->ownerDocument->createElement($tagName, $text);
+
+        return $newNode;
+    }
+
+    /**
+     * Check if a given node has one of its ancestor tag name matching the
+     * provided one.
+     *
+     * @param string $tagName
+     * @param int $maxDepth
+     * @param callable $filterFn
+     *
+     * @return bool
+     */
+    public function hasAncestorTag($tagName, $maxDepth = 3, ?callable $filterFn = null)
+    {
+        $depth = 0;
+        $node = $this;
+
+        while ($node->parentNode) {
+            if ($maxDepth > 0 && $depth > $maxDepth) {
+                return false;
+            }
+
+            if ($node->parentNode->nodeName === $tagName && (!$filterFn || $filterFn($node->parentNode))) {
+                return true;
+            }
+
+            $node = $node->parentNode;
+            $depth++;
+        }
+
+        return false;
+    }
+
+    /**
+     * Check if this node has only whitespace and a single element with given tag
+     * or if it contains no element with given tag or more than 1 element.
+     *
+     * @param $tag string Name of tag
+     *
+     * @return bool
+     */
+    public function hasSingleTagInsideElement($tag)
+    {
+        // There should be exactly 1 element child with given tag
+        if (count($children = NodeUtility::filterTextNodes($this->childNodes)) !== 1 || $children->item(0)->nodeName !== $tag) {
+            return false;
+        }
+
+        // And there should be no text nodes with real content
+        return array_reduce(iterator_to_array($children), function ($carry, $child) {
+            if (!$carry === false) {
+                return false;
+            }
+
+            /* @var DOMNode $child */
+            return !($child->nodeType === XML_TEXT_NODE && preg_match(NodeUtility::$regexps['hasContent'], $child->textContent));
+        });
+    }
+
+    /**
+     * Check if the current element has a single child block element.
+     * Block elements are the ones defined in the divToPElements array.
+     *
+     * @return bool
+     */
+    public function hasSingleChildBlockElement()
+    {
+        $result = false;
+        if ($this->hasChildNodes()) {
+            foreach ($this->childNodes as $child) {
+                if (in_array($child->nodeName, $this->divToPElements)) {
+                    $result = true;
+                } else {
+                    // If any of the hasSingleChildBlockElement calls return true, return true then.
+                    /** @var $child DOMElement */
+                    $result = ($result || $child->hasSingleChildBlockElement());
+                }
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Determines if a node has no content or it is just a bunch of dividing lines and/or whitespace.
+     *
+     * @return bool
+     */
+    public function isElementWithoutContent()
+    {
+        return $this instanceof DOMElement &&
+            mb_strlen(preg_replace(NodeUtility::$regexps['onlyWhitespace'], '', $this->textContent)) === 0 &&
+            ($this->childNodes->length === 0 ||
+                $this->childNodes->length === $this->getElementsByTagName('br')->length + $this->getElementsByTagName('hr')->length
+                /*
+                 * Special PHP DOMDocument case: We also need to count how many DOMText we have inside the node.
+                 * If there's an empty tag with an space inside and a BR (for example "<p> <br/></p>) counting only BRs and
+                 * HRs will will say that the example has 2 nodes, instead of one. This happens because in DOMDocument,
+                 * DOMTexts are also nodes (which doesn't happen in JS). So we need to also count how many DOMText we
+                 * are dealing with (And at this point we know they are empty or are just whitespace, because of the
+                 * mb_strlen in this chain of checks).
+                 */
+                + count(array_filter(iterator_to_array($this->childNodes), function ($child) {
+                    return $child instanceof DOMText;
+                }))
+
+            );
+    }
+
+    /**
+     * Determine if a node qualifies as phrasing content.
+     * https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content.
+     *
+     * @return bool
+     */
+    public function isPhrasingContent()
+    {
+        return $this->nodeType === XML_TEXT_NODE || in_array($this->nodeName, $this->phrasing_elems) !== false ||
+            (!is_null($this->childNodes) &&
+                ($this->nodeName === 'a' || $this->nodeName === 'del' || $this->nodeName === 'ins') &&
+                array_reduce(iterator_to_array($this->childNodes), function ($carry, $node) {
+                    return $node->isPhrasingContent() && $carry;
+                }, true)
+            );
+    }
+
+    /**
+     * In the original JS project they check if the node has the style display=none, which unfortunately
+     * in our case we have no way of knowing that. So we just check for the attribute hidden or "display: none".
+     *
+     * @return bool
+     */
+    public function isProbablyVisible()
+    {
+        return !preg_match('/display:( )?none/i', $this->getAttribute('style')) && 
+                !$this->hasAttribute('hidden') &&
+                //check for "fallback-image" so that wikimedia math images are displayed
+                (!$this->hasAttribute('aria-hidden') || $this->getAttribute('aria-hidden') !== 'true' || ($this->hasAttribute('class') && strpos($this->getAttribute('class'), 'fallback-image') !== false));
+    }
+
+    /**
+     * @return bool
+     */
+    public function isWhitespace()
+    {
+        return ($this->nodeType === XML_TEXT_NODE && mb_strlen(trim($this->textContent)) === 0) ||
+            ($this->nodeType === XML_ELEMENT_NODE && $this->nodeName === 'br');
+    }
+
+    /**
+     * This is a hack that overcomes the issue of node shifting when scanning and removing nodes.
+     *
+     * In the JS version of getElementsByTagName, if you remove a node it will not appear during the
+     * foreach. This does not happen in PHP DOMDocument, because if you remove a node, it will still appear but as an
+     * orphan node and will give an exception if you try to do anything with it.
+     *
+     * Shifting also occurs when converting parent nodes (like a P to a DIV), which in that case the found nodes are
+     * removed from the foreach "pool" but the internal index of the foreach is not aware and skips over nodes that
+     * never looped over. (index is at position 5, 2 nodes are removed, next one should be node 3, but the foreach tries
+     * to access node 6)
+     *
+     * This function solves this by searching for the nodes on every loop and keeping track of the count differences.
+     * Because on every loop we call getElementsByTagName again, this could cause a performance impact and should be
+     * used only when the results of the search are going to be used to remove the nodes.
+     *
+     * @param string $tag
+     *
+     * @return \Generator
+     */
+    public function shiftingAwareGetElementsByTagName($tag)
+    {
+        /** @var $nodes DOMNodeList */
+        $nodes = $this->getElementsByTagName($tag);
+        $count = $nodes->length;
+
+        for ($i = 0; $i < $count; $i = max(++$i, 0)) {
+            yield $nodes->item($i);
+
+            // Search for all the nodes again
+            $nodes = $this->getElementsByTagName($tag);
+
+            // Subtract the amount of nodes removed from the current index
+            $i -= $count - $nodes->length;
+
+            // Subtract the amount of nodes removed from the current count
+            $count -= ($count - $nodes->length);
+        }
+    }
+
+    /**
+     * Mimics JS's firstElementChild property. PHP only has firstChild which could be any type of DOMNode. Use this
+     * function to get the first one that is an DOMElement node.
+     *
+     * @return \DOMElement|null
+     */
+    public function getFirstElementChild()
+    {
+        if ($this->childNodes instanceof \Traversable) {
+            foreach ($this->childNodes as $node) {
+                if ($node instanceof \DOMElement) {
+                    return $node;
+                }
+            }
+        }
+
+        return null;
+    }
+}
diff --git a/vendor/fivefilters/readability.php/src/Nodes/NodeUtility.php b/vendor/fivefilters/readability.php/src/Nodes/NodeUtility.php
new file mode 100644
index 0000000..56de705
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Nodes/NodeUtility.php
@@ -0,0 +1,192 @@
+<?php
+
+namespace fivefilters\Readability\Nodes;
+
+use fivefilters\Readability\Nodes\DOM\DOMDocument;
+use fivefilters\Readability\Nodes\DOM\DOMElement;
+use fivefilters\Readability\Nodes\DOM\DOMNode;
+use fivefilters\Readability\Nodes\DOM\DOMNodeList;
+
+/**
+ * Class NodeUtility.
+ */
+class NodeUtility
+{
+    /**
+     * Collection of regexps to check the node usability.
+     *
+     * @var array
+     */
+    public static $regexps = [
+        'unlikelyCandidates' => '/-ad-|ai2html|banner|breadcrumbs|combx|comment|community|cover-wrap|disqus|extra|footer|gdpr|header|legends|menu|related|remark|replies|rss|shoutbox|sidebar|skyscraper|social|sponsor|supplemental|ad-break|agegate|pagination|pager|popup|yom-remote/i',
+        'okMaybeItsACandidate' => '/and|article|body|column|content|main|shadow/i',
+        'extraneous' => '/print|archive|comment|discuss|e[\-]?mail|share|reply|all|login|sign|single|utility/i',
+        'byline' => '/byline|author|dateline|writtenby|p-author/i',
+        'replaceFonts' => '/<(\/?)font[^>]*>/i',
+        'normalize' => '/\s{2,}/',
+        'videos' => '/\/\/(www\.)?((dailymotion|youtube|youtube-nocookie|player\.vimeo|v\.qq)\.com|(archive|upload\.wikimedia)\.org|player\.twitch\.tv)/i',
+        'shareElements' => '/(\b|_)(share|sharedaddy)(\b|_)/i',
+        'nextLink' => '/(next|weiter|continue|>([^\|]|$)|»([^\|]|$))/i',
+        'prevLink' => '/(prev|earl|old|new|<|«)/i',
+        'tokenize' => '/\W+/',
+        'whitespace' => '/^\s*$/',
+        'hasContent' => '/\S$/',
+        'positive' => '/article|body|content|entry|hentry|h-entry|main|page|pagination|post|text|blog|story/i',
+        'negative' => '/-ad-|hidden|^hid$| hid$| hid |^hid |banner|combx|comment|com-|contact|foot|footer|footnote|gdpr|masthead|media|meta|outbrain|promo|related|scroll|share|shoutbox|sidebar|skyscraper|sponsor|shopping|tags|tool|widget/i',
+        // \x{00A0} is the unicode version of &nbsp;
+        'onlyWhitespace' => '/\x{00A0}|\s+/u',
+        'hashUrl' => '/^#.+/',
+        'srcsetUrl' => '/(\S+)(\s+[\d.]+[xw])?(\s*(?:,|$))/',
+        'b64DataUrl' => '/^data:\s*([^\s;,]+)\s*;\s*base64\s*,/i',
+        // See: https://schema.org/Article
+        'jsonLdArticleTypes' => '/^Article|AdvertiserContentArticle|NewsArticle|AnalysisNewsArticle|AskPublicNewsArticle|BackgroundNewsArticle|OpinionNewsArticle|ReportageNewsArticle|ReviewNewsArticle|Report|SatiricalArticle|ScholarlyArticle|MedicalScholarlyArticle|SocialMediaPosting|BlogPosting|LiveBlogPosting|DiscussionForumPosting|TechArticle|APIReference$/'
+     
+    ];
+
+    /**
+     * Finds the next node, starting from the given node, and ignoring
+     * whitespace in between. If the given node is an element, the same node is
+     * returned.
+     * 
+     * Imported from the Element class on league\html-to-markdown.
+     *
+     * @param $node
+     *
+     * @return DOMNode
+     */
+    public static function nextNode($node)
+    {
+        $next = $node;
+        while ($next
+            && $next->nodeType !== XML_ELEMENT_NODE
+            && $next->isWhitespace()) {
+            $next = $next->nextSibling;
+        }
+
+        return $next;
+    }
+
+    /**
+     * Changes the node tag name. Since tagName on DOMElement is a read only value, this must be done creating a new
+     * element with the new tag name and importing it to the main DOMDocument.
+     *
+     * @param DOMNode $node
+     * @param string $value
+     * @param bool $importAttributes
+     *
+     * @return DOMNode
+     */
+    public static function setNodeTag($node, $value, $importAttributes = true)
+    {
+        $new = new DOMDocument('1.0', 'utf-8');
+        $new->appendChild($new->createElement($value));
+
+        $children = $node->childNodes;
+        /** @var $children \DOMNodeList $i */
+        for ($i = 0; $i < $children->length; $i++) {
+            $import = $new->importNode($children->item($i), true);
+            $new->firstChild->appendChild($import);
+        }
+
+        if ($importAttributes) {
+            // Import attributes from the original node.
+            foreach ($node->attributes as $attribute) {
+                $new->firstChild->setAttribute($attribute->nodeName, $attribute->nodeValue);
+            }
+        }
+
+        // The import must be done on the firstChild of $new, since $new is a DOMDocument and not a DOMElement.
+        $import = $node->ownerDocument->importNode($new->firstChild, true);
+        $node->parentNode->replaceChild($import, $node);
+
+        return $import;
+    }
+
+    /**
+     * Removes the current node and returns the next node to be parsed (child, sibling or parent).
+     *
+     * @param DOMNode $node
+     *
+     * @return DOMNode
+     */
+    public static function removeAndGetNext($node)
+    {
+        $nextNode = self::getNextNode($node, true);
+        $node->parentNode->removeChild($node);
+
+        return $nextNode;
+    }
+
+    /**
+     * Remove the selected node.
+     *
+     * @param $node DOMElement
+     *
+     * @return void
+     **/
+    public static function removeNode($node)
+    {
+        $parent = $node->parentNode;
+        if ($parent) {
+            $parent->removeChild($node);
+        }
+    }
+
+    /**
+     * Returns the next node. First checks for children (if the flag allows it), then for siblings, and finally
+     * for parents.
+     *
+     * @param DOMNode $originalNode
+     * @param bool $ignoreSelfAndKids
+     *
+     * @return DOMNode
+     */
+    public static function getNextNode($originalNode, $ignoreSelfAndKids = false)
+    {
+        /*
+         * Traverse the DOM from node to node, starting at the node passed in.
+         * Pass true for the second parameter to indicate this node itself
+         * (and its kids) are going away, and we want the next node over.
+         *
+         * Calling this in a loop will traverse the DOM depth-first.
+         */
+
+        // First check for kids if those aren't being ignored
+        if (!$ignoreSelfAndKids && $originalNode->firstChild) {
+            return $originalNode->firstChild;
+        }
+
+        // Then for siblings...
+        if ($originalNode->nextSibling) {
+            return $originalNode->nextSibling;
+        }
+
+        // And finally, move up the parent chain *and* find a sibling
+        // (because this is depth-first traversal, we will have already
+        // seen the parent nodes themselves).
+        do {
+            $originalNode = $originalNode->parentNode;
+        } while ($originalNode && !$originalNode->nextSibling);
+
+        return ($originalNode) ? $originalNode->nextSibling : $originalNode;
+    }
+
+    /**
+     * Remove all empty DOMNodes from DOMNodeLists.
+     *
+     * @param \DOMNodeList $list
+     *
+     * @return DOMNodeList
+     */
+    public static function filterTextNodes(\DOMNodeList $list)
+    {
+        $newList = new DOMNodeList();
+        foreach ($list as $node) {
+            if ($node->nodeType !== XML_TEXT_NODE || mb_strlen(trim($node->nodeValue))) {
+                $newList->add($node);
+            }
+        }
+
+        return $newList;
+    }
+}
diff --git a/vendor/fivefilters/readability.php/src/ParseException.php b/vendor/fivefilters/readability.php/src/ParseException.php
new file mode 100644
index 0000000..587da33
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/ParseException.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace fivefilters\Readability;
+
+class ParseException extends \Exception
+{
+}
diff --git a/vendor/fivefilters/readability.php/src/Readability.php b/vendor/fivefilters/readability.php/src/Readability.php
new file mode 100644
index 0000000..c455fe9
--- /dev/null
+++ b/vendor/fivefilters/readability.php/src/Readability.php
@@ -0,0 +1,2484 @@
+<?php
+
+namespace fivefilters\Readability;
+
+use fivefilters\Readability\Nodes\DOM\DOMDocument;
+use fivefilters\Readability\Nodes\DOM\DOMElement;
+use fivefilters\Readability\Nodes\DOM\DOMNode;
+use fivefilters\Readability\Nodes\DOM\DOMText;
+use fivefilters\Readability\Nodes\NodeUtility;
+use Psr\Log\LoggerInterface;
+use \Masterminds\HTML5;
+
+/**
+ * Class Readability.
+ */
+class Readability
+{
+    /**
+     * Main DOMDocument where all the magic happens.
+     *
+     * @var DOMDocument
+     */
+    protected $dom;
+
+    /**
+     * Title of the article.
+     *
+     * @var string|null
+     */
+    protected $title = null;
+
+    /**
+     * Final DOMDocument with the fully parsed HTML.
+     *
+     * @var DOMDocument|null
+     */
+    protected $content = null;
+
+    /**
+     * Excerpt of the article.
+     *
+     * @var string|null
+     */
+    protected $excerpt = null;
+
+    /**
+     * Main image of the article.
+     *
+     * @var string|null
+     */
+    protected $image = null;
+
+    /**
+     * Author of the article. Extracted from the byline tags and other social media properties.
+     *
+     * @var string|null
+     */
+    protected $author = null;
+
+    /**
+     * Website name.
+     *
+     * @var string|null
+     */
+    protected $siteName = null;
+
+    /**
+     * Direction of the text.
+     *
+     * @var string|null
+     */
+    protected $direction = null;
+
+    /**
+     * Base URI
+     * HTML5PHP doesn't appear to store it in the baseURI property like PHP's DOMDocument does when parsing with libxml
+     *
+     * @var string|null
+     */
+    protected $baseURI = null;
+
+    /**
+     * Configuration object.
+     *
+     * @var Configuration
+     */
+    private $configuration;
+
+    /**
+     * Logger object.
+     *
+     * @var LoggerInterface
+     */
+    private $logger;
+
+    /**
+     * JSON-LD
+     *
+     * @var array
+     */
+    private $jsonld = [];
+
+    /**
+     * Collection of attempted text extractions.
+     *
+     * @var array
+     */
+    private $attempts = [];
+
+    /**
+     * @var array
+     */
+    private $defaultTagsToScore = [
+        'section',
+        'h2',
+        'h3',
+        'h4',
+        'h5',
+        'h6',
+        'p',
+        'td',
+        'pre',
+    ];
+
+    /**
+     * @var array
+     */
+    private $unlikelyRoles = ['menu', 'menubar', 'complementary', 'navigation', 'alert', 'alertdialog', 'dialog'];
+
+    /**
+     * @var array
+     */
+    private $alterToDIVExceptions = [
+        'div',
+        'article',
+        'section',
+        'p',
+    ];
+
+    /**
+     * @var array
+     */
+    private $htmlEscapeMap = [
+        'lt' => '<',
+        'gt' => '>',
+        'amp' => '&',
+        'quot' => '"',
+        'apos' => '\'',
+    ];
+
+    /**
+     * Readability constructor.
+     *
+     * @param Configuration $configuration
+     */
+    public function __construct(Configuration $configuration)
+    {
+        $this->configuration = $configuration;
+        $this->logger = $this->configuration->getLogger();
+    }
+
+    /**
+     * Main parse function.
+     *
+     * @param $html
+     *
+     * @throws ParseException
+     *
+     * @return bool
+     */
+    public function parse($html)
+    {
+        $this->logger->info('*** Starting parse process...');
+
+        $this->dom = $this->loadHTML($html);
+
+        // Checking for minimum HTML to work with.
+        if (!($root = $this->dom->getElementsByTagName('body')->item(0)) || !$root->firstChild) {
+            $this->logger->emergency('No body tag present or body tag empty');
+
+            throw new ParseException('Invalid or incomplete HTML.');
+        }
+
+        $this->getMetadata();
+
+        $this->getMainImage();
+
+        while (true) {
+            $this->logger->debug('Starting parse loop');
+            $root = $root->firstChild;
+
+            $elementsToScore = $this->getNodes($root);
+            $this->logger->debug(sprintf('Elements to score: \'%s\'', count($elementsToScore)));
+
+            $result = $this->rateNodes($elementsToScore);
+
+            /*
+             * Now that we've gone through the full algorithm, check to see if
+             * we got any meaningful content. If we didn't, we may need to re-run
+             * grabArticle with different flags set. This gives us a higher likelihood of
+             * finding the content, and the sieve approach gives us a higher likelihood of
+             * finding the -right- content.
+             */
+
+            $length = mb_strlen(preg_replace(NodeUtility::$regexps['onlyWhitespace'], '', $result->textContent));
+
+            $this->logger->info(sprintf('[Parsing] Article parsed. Amount of words: %s. Current threshold is: %s', $length, $this->configuration->getCharThreshold()));
+
+            if ($result && $length < $this->configuration->getCharThreshold()) {
+                $this->dom = $this->loadHTML($html);
+                $root = $this->dom->getElementsByTagName('body')->item(0);
+
+                if ($this->configuration->getStripUnlikelyCandidates()) {
+                    $this->logger->debug('[Parsing] Threshold not met, trying again setting StripUnlikelyCandidates as false');
+                    $this->configuration->setStripUnlikelyCandidates(false);
+                    $this->attempts[] = ['articleContent' => $result, 'textLength' => $length];
+                } elseif ($this->configuration->getWeightClasses()) {
+                    $this->logger->debug('[Parsing] Threshold not met, trying again setting WeightClasses as false');
+                    $this->configuration->setWeightClasses(false);
+                    $this->attempts[] = ['articleContent' => $result, 'textLength' => $length];
+                } elseif ($this->configuration->getCleanConditionally()) {
+                    $this->logger->debug('[Parsing] Threshold not met, trying again setting CleanConditionally as false');
+                    $this->configuration->setCleanConditionally(false);
+                    $this->attempts[] = ['articleContent' => $result, 'textLength' => $length];
+                } else {
+                    $this->logger->debug('[Parsing] Threshold not met, searching across attempts for some content.');
+                    $this->attempts[] = ['articleContent' => $result, 'textLength' => $length];
+
+                    // No luck after removing flags, just return the longest text we found during the different loops
+                    usort($this->attempts, function ($a, $b) {
+                        return $b['textLength'] - $a['textLength'];
+                    });
+
+                    // But first check if we actually have something
+                    if (!$this->attempts[0]['textLength']) {
+                        $this->logger->emergency('[Parsing] Could not parse text, giving up :(');
+
+                        throw new ParseException('Could not parse text.');
+                    }
+
+                    $this->logger->debug('[Parsing] Threshold not met, but found some content in previous attempts.');
+
+                    $result = $this->attempts[0]['articleContent'];
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+
+        if (!$result) {
+            $this->logger->info('*** Parse failed :(');
+            return false;
+        }
+
+        $result = $this->postProcessContent($result);
+
+        // If we haven't found an excerpt in the article's metadata, use the article's
+        // first paragraph as the excerpt. This can be used for displaying a preview of
+        // the article's content.
+        if (!$this->getExcerpt()) {
+            $this->logger->debug('[Parsing] No excerpt text found on metadata, extracting first p node and using it as excerpt.');
+            $paragraphs = $result->getElementsByTagName('p');
+            if ($paragraphs->length > 0) {
+                $this->setExcerpt(trim($paragraphs->item(0)->textContent));
+            }
+        }
+
+        $this->setContent($result);
+
+        $this->logger->info('*** Parse successful :)');
+
+        return true;
+    }
+
+    /**
+     * Creates a DOM Document object and loads the provided HTML on it.
+     *
+     * Used for the first load of Readability and subsequent reloads (when disabling flags and rescanning the text)
+     * Previous versions of Readability used this method one time and cloned the DOM to keep a backup. This caused bugs
+     * because cloning the DOM object keeps a relation between the clone and the original one, doing changes in both
+     * objects and ruining the backup.
+     *
+     * @param string $html
+     *
+     * @return DOMDocument
+     */
+    private function loadHTML($html)
+    {
+        $this->logger->debug('[Loading] Loading HTML...');
+
+        // To avoid throwing a gazillion of errors on malformed HTMLs
+        libxml_use_internal_errors(true);
+
+        //$html = preg_replace('/(<br[^>]*>[ \n\r\t]*){2,}/i', '</p><p>', $html);
+
+        if ($this->configuration->getParser() === 'html5') {
+            $this->logger->debug('[Loading] Using HTML5 parser...');
+            $html5 = new HTML5(['disable_html_ns' => true, 'target_document' => new DOMDocument('1.0', 'utf-8')]);
+            $dom = $html5->loadHTML($html);
+            //TODO: Improve this so it looks inside <html><head><base>, not just any <base>
+            $base = $dom->getElementsByTagName('base');
+            if ($base->length > 0) {
+                $base = $base->item(0);
+                $base = $base->getAttribute('href');
+                if ($base != '') {
+                    $this->baseURI = $base;
+                }
+            }
+        } else {
+            $this->logger->debug('[Loading] Using libxml parser...');
+            $dom = new DOMDocument('1.0', 'utf-8');
+            if ($this->configuration->getNormalizeEntities()) {
+                $this->logger->debug('[Loading] Normalized entities via mb_convert_encoding.');
+                // Replace UTF-8 characters with the HTML Entity equivalent. Useful to fix html with mixed content
+                $html = mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8');
+            }
+        }
+
+        if (!$this->configuration->getSubstituteEntities()) {
+            // Keep the original HTML entities
+            $dom->substituteEntities = false;
+        }
+
+        if ($this->configuration->getSummonCthulhu()) {
+            $this->logger->debug('[Loading] Removed script tags via regex H̶͈̩̟̬̱͠E̡̨̬͔̳̜͢͠ ̡̧̯͉̩͙̩̹̞̠͎͈̹̥̠͞ͅͅC̶͉̞̘̖̝̗͓̬̯͍͉̤̬͢͢͞Ò̟̘͉͖͎͉̱̭̣̕M̴̯͈̻̱̱̣̗͈̠̙̲̥͘͞E̷̛͙̼̲͍͕̹͍͇̗̻̬̮̭̱̥͢Ş̛̟͔̙̜̤͇̮͍̙̝̀͘');
+            $html = preg_replace('/<script\b[^>]*>([\s\S]*?)<\/script>/', '', $html);
+        }
+
+        // Prepend the XML tag to avoid having issues with special characters. Should be harmless.
+        if ($this->configuration->getParser() !== 'html5') {
+            $dom->loadHTML('<?xml encoding="UTF-8">' . $html);
+            $this->baseURI = $dom->baseURI;
+        }
+        $dom->encoding = 'UTF-8';
+
+        // Unwrap image from noscript
+        $this->unwrapNoscriptImages($dom);
+
+        // Extract JSON-LD metadata before removing scripts
+        $this->jsonld = $this->configuration->getDisableJSONLD() ? [] : $this->getJSONLD($dom);
+
+        $this->removeIgnoredElements($dom);
+
+        $this->prepDocument($dom);
+
+        $this->logger->debug('[Loading] Loaded HTML successfully.');
+
+        return $dom;
+    }
+
+    /**
+     * Try to extract metadata from JSON-LD object.
+     * For now, only Schema.org objects of type Article or its subtypes are supported.
+     *
+     * @param DOMDocument $dom
+     * @return Object with any metadata that could be extracted (possibly none)
+     */
+    private function getJSONLD(DOMDocument $dom)
+    {
+        $scripts = $this->_getAllNodesWithTag($dom, ['script']);
+
+        $jsonLdElement = $this->findNode($scripts, function ($el) {
+            return $el->getAttribute('type') === 'application/ld+json';
+        });
+
+        if ($jsonLdElement) {
+            try {
+                // Strip CDATA markers if present
+                $content = preg_replace('/^\s*<!\[CDATA\[|\]\]>\s*$/', '', $jsonLdElement->textContent);
+                $parsed = json_decode($content, true);
+                $metadata = [];
+                if (
+                    !isset($parsed['@context']) ||
+                    !is_string($parsed['@context']) ||
+                    !preg_match('/^https?\:\/\/schema\.org$/', $parsed['@context'])
+                ) {
+                    return $metadata;
+                }
+
+                if (!isset($parsed['@type']) && isset($parsed['@graph']) && is_array($parsed['@graph'])) {
+                    $_found = null;
+                    foreach ($parsed['@graph'] as $it) {
+                        if (isset($it['@type']) && is_string($it['@type']) && preg_match(NodeUtility::$regexps['jsonLdArticleTypes'], $it['@type'])) {
+                            $_found = $it;
+                        }
+                    }
+                    $parsed = $_found;
+                }
+
+                if (
+                    !$parsed ||
+                    !isset($parsed['@type']) ||
+                    !is_string($parsed['@type']) ||
+                    !preg_match(NodeUtility::$regexps['jsonLdArticleTypes'], $parsed['@type'])
+                ) {
+                    return $metadata;
+                }
+                if (isset($parsed['name']) && is_string($parsed['name'])) {
+                    $metadata['title'] = trim($parsed['name']);
+                } elseif (isset($parsed['headline']) && is_string($parsed['headline'])) {
+                    $metadata['title'] = trim($parsed['headline']);
+                }
+                if (isset($parsed['author'])) {
+                    if (isset($parsed['author']['name']) && is_string($parsed['author']['name'])) {
+                        $metadata['byline'] = trim($parsed['author']['name']);
+                    } elseif (
+                        is_array($parsed['author']) && 
+                        isset($parsed['author'][0]) && 
+                        is_array($parsed['author'][0]) && 
+                        isset($parsed['author'][0]['name']) && 
+                        is_string($parsed['author'][0]['name'])
+                    ) {
+                        $metadata['byline'] = array_filter($parsed['author'], function ($author) {
+                            return is_array($author) && isset($author['name']) && is_string($author['name']);
+                        });
+                        $metadata['byline'] = array_map(function ($author) {
+                            return trim($author['name']);
+                        }, $metadata['byline']);
+                        $metadata['byline'] = implode(', ', $metadata['byline']);
+                    }
+                }
+                if (isset($parsed['description']) && is_string($parsed['description'])) {
+                    $metadata['excerpt'] = trim($parsed['description']);
+                }
+                if (
+                    isset($parsed['publisher']) &&
+                    is_array($parsed['publisher']) &&
+                    isset($parsed['publisher']['name']) &&
+                    is_string($parsed['publisher']['name'])
+                ) {
+                    $metadata['siteName'] = trim($parsed['publisher']['name']);
+                }
+                return $metadata;
+            } catch (\Exception $err) {
+                // The try-catch blocks are from the JS version. Not sure if there's anything
+                // here in the PHP version that would trigger an error or exception, so perhaps we can 
+                // remove the try-catch blocks here (or at least translate errors to exceptions for this bit)
+                $this->logger->debug('[JSON-LD] Error parsing: ' . $err->getMessage());
+            }
+        }
+        return [];
+    }
+
+    /**
+     * Tries to guess relevant info from metadata of the html. Sets the results in the Readability properties.
+     */
+    private function getMetadata()
+    {
+        $this->logger->debug('[Metadata] Retrieving metadata...');
+
+        $values = [];
+        // property is a space-separated list of values
+        $propertyPattern = '/\s*(dc|dcterm|og|twitter)\s*:\s*(author|creator|description|title|image|site_name)(?!:)\s*/i';
+
+        // name is a single value
+        $namePattern = '/^\s*(?:(dc|dcterm|og|twitter|weibo:(article|webpage))\s*[\.:]\s*)?(author|creator|description|title|image|site_name)(?!:)\s*$/i';
+
+        // Find description tags.
+        foreach ($this->dom->getElementsByTagName('meta') as $meta) {
+            /* @var DOMNode $meta */
+            $elementName = $meta->getAttribute('name');
+            $elementProperty = $meta->getAttribute('property');
+            $content = $meta->getAttribute('content'); 
+            $matches = null;
+            $name = null;
+
+            if ($elementProperty) {
+                if (preg_match($propertyPattern, $elementProperty, $matches)) {
+                    $name = preg_replace('/\s/', '', mb_strtolower($matches[0]));
+                    // multiple authors
+                    $values[$name] = trim($content);
+                }
+            }
+
+            if (!$matches && $elementName && preg_match($namePattern, $elementName)) {
+                $name = $elementName;
+                if ($content) {
+                    // Convert to lowercase, remove any whitespace, and convert dots
+                    // to colons so we can match below.
+                    $name = preg_replace(['/\s/', '/\./'], ['', ':'], mb_strtolower($name));
+                    $values[$name] = trim($content);
+                }
+            }
+        }
+
+        // get title
+        /*
+         * This is a very convoluted way of extracting the first matching key of the $values array
+         * against a set of options.
+         *
+         * This could be easily replaced with an ugly set of isset($values['key']) or a bunch of ??s.
+         * Will probably replace it with ??s after dropping support of PHP5.6
+         */
+        $key = current(array_intersect([
+            'dc:title',
+            'dcterm:title',
+            'og:title',
+            'weibo:article:title',
+            'weibo:webpage:title',
+            'title',
+            'twitter:title'
+        ], array_keys($values)));
+
+        if (isset($this->jsonld['title'])) {
+            $this->setTitle($this->jsonld['title']);
+        } else {
+            $this->setTitle(isset($values[$key]) ? trim($values[$key]) : null);
+        }
+
+        if (!$this->getTitle()) {
+            $this->setTitle($this->getArticleTitle());
+        }
+
+        // get author
+        $key = current(array_intersect([
+            'dc:creator',
+            'dcterm:creator',
+            'author'
+        ], array_keys($values)));
+
+        if (isset($this->jsonld['byline'])) {
+            $this->setAuthor($this->jsonld['byline']);
+        } else {
+            $this->setAuthor(isset($values[$key]) ? $values[$key] : null);
+        }
+
+        // get description
+        $key = current(array_intersect([
+            'dc:description',
+            'dcterm:description',
+            'og:description',
+            'weibo:article:description',
+            'weibo:webpage:description',
+            'description',
+            'twitter:description'
+        ], array_keys($values)));
+
+        if (isset($this->jsonld['excerpt'])) {
+            $this->setExcerpt($this->jsonld['excerpt']);
+        } else {
+            $this->setExcerpt(isset($values[$key]) ? $values[$key] : null);
+        }
+
+        // get main image
+        $key = current(array_intersect([
+            'image',
+            'og:image',
+            'twitter:image'
+        ], array_keys($values)));
+
+        $this->setImage(isset($values[$key]) ? $values[$key] : null);
+
+        $key = current(array_intersect([
+            'og:site_name'
+        ], array_keys($values)));
+
+        if (isset($this->jsonld['siteName'])) {
+            $this->setSiteName($this->jsonld['siteName']);
+        } else {
+            $this->setSiteName(isset($values[$key]) ? $values[$key] : null);
+        }
+
+        // in many sites the meta value is escaped with HTML entities,
+        // so here we need to unescape it
+        $this->setTitle($this->unescapeHtmlEntities($this->getTitle()));
+        $this->setAuthor($this->unescapeHtmlEntities($this->getAuthor()));
+        $this->setExcerpt($this->unescapeHtmlEntities($this->getExcerpt()));
+        $this->setSiteName($this->unescapeHtmlEntities($this->getSiteName()));
+    }
+
+    /**
+     * Returns all the images of the parsed article.
+     *
+     * @return array
+     */
+    public function getImages()
+    {
+        $result = [];
+        if ($this->getImage()) {
+            $result[] = $this->getImage();
+        }
+
+        if (null == $this->getDOMDocument()) {
+            return $result;
+        }
+
+        foreach ($this->getDOMDocument()->getElementsByTagName('img') as $img) {
+            if ($src = $img->getAttribute('src')) {
+                $result[] = $src;
+            }
+        }
+
+        if ($this->configuration->getFixRelativeURLs()) {
+            foreach ($result as &$imgSrc) {
+                $imgSrc = $this->toAbsoluteURI($imgSrc);
+            }
+        }
+
+        $result = array_unique(array_filter($result));
+
+        return $result;
+    }
+
+    /**
+     * Tries to get the main article image. Will only update the metadata if the getMetadata function couldn't
+     * find a correct image.
+     */
+    public function getMainImage()
+    {
+        $imgUrl = false;
+
+        if ($this->getImage() !== null) {
+            $imgUrl = $this->getImage();
+        }
+
+        if (!$imgUrl) {
+            foreach ($this->dom->getElementsByTagName('link') as $link) {
+                /** @var \DOMElement $link */
+                /*
+                 * Check for the rel attribute, then check if the rel attribute is either img_src or image_src, and
+                 * finally check for the existence of the href attribute, which should hold the image url.
+                 */
+                if ($link->hasAttribute('rel') && ($link->getAttribute('rel') === 'img_src' || $link->getAttribute('rel') === 'image_src') && $link->hasAttribute('href')) {
+                    $imgUrl = $link->getAttribute('href');
+                    break;
+                }
+            }
+        }
+
+        if (!empty($imgUrl) && $this->configuration->getFixRelativeURLs()) {
+            $this->setImage($this->toAbsoluteURI($imgUrl));
+        }
+    }
+
+    /**
+     * Remove unnecessary nested elements
+     *
+     * @param DOMDocument $article
+     *
+     * @return void
+     */
+    private function simplifyNestedElements(DOMDocument $article)
+    {
+        $node = $article;
+    
+        while ($node) {
+            if ($node->parentNode && in_array($node->nodeName, ['div', 'section']) && !($node->hasAttribute('id') && strpos($node->getAttribute('id'), 'readability') === 0)) {
+                if ($node->isElementWithoutContent()) {
+                    $node = NodeUtility::removeAndGetNext($node);
+                    continue;
+                } elseif ($node->hasSingleTagInsideElement('div') || $node->hasSingleTagInsideElement('section')) {
+                    $child = $node->children()->item(0);
+                    for ($i = 0; $i < $node->attributes->length; $i++) {
+                        $child->setAttribute($node->attributes->item($i)->name, $node->attributes->item($i)->value);
+                    }
+                    $node->parentNode->replaceChild($child, $node);
+                    $node = $child;
+                    continue;
+                }
+            }
+        
+            $node = NodeUtility::getNextNode($node);
+        }
+    }
+
+    /**
+     * Returns the title of the html. Prioritizes the title from the metadata against the title tag.
+     *
+     * @return string|null
+     */
+    private function getArticleTitle()
+    {
+        $originalTitle = null;
+
+        if ($this->getTitle()) {
+            $originalTitle = $this->getTitle();
+        } else {
+            $this->logger->debug('[Metadata] Could not find title in metadata, searching for the title tag...');
+            $titleTag = $this->dom->getElementsByTagName('title');
+            if ($titleTag->length > 0) {
+                $this->logger->info(sprintf('[Metadata] Using title tag as article title: \'%s\'', $titleTag->item(0)->nodeValue));
+                $originalTitle = $titleTag->item(0)->nodeValue;
+            }
+        }
+
+        if ($originalTitle === null) {
+            return null;
+        }
+
+        $curTitle = $originalTitle = trim($originalTitle);
+        $titleHadHierarchicalSeparators = false;
+
+        /*
+         * If there's a separator in the title, first remove the final part
+         *
+         * Sanity warning: if you eval this match in PHPStorm's "Evaluate expression" box, it will return false
+         * I can assure you it works properly if you let the code run.
+         */
+        if (preg_match('/ [\|\-\\\\\/>»] /i', $curTitle)) {
+            $titleHadHierarchicalSeparators = (bool) preg_match('/ [\\\\\/>»] /', $curTitle);
+            $curTitle = preg_replace('/(.*)[\|\-\\\\\/>»] .*/i', '$1', $originalTitle);
+
+            $this->logger->info(sprintf('[Metadata] Found hierarchical separators in title, new title is: \'%s\'', $curTitle));
+
+            // If the resulting title is too short (3 words or fewer), remove
+            // the first part instead:
+            if (count(preg_split('/\s+/', $curTitle)) < 3) {
+                $curTitle = preg_replace('/[^\|\-\\\\\/>»]*[\|\-\\\\\/>»](.*)/i', '$1', $originalTitle);
+                $this->logger->info(sprintf('[Metadata] Title too short, using the first part of the title instead: \'%s\'', $curTitle));
+            }
+        } elseif (strpos($curTitle, ': ') !== false) {
+            // Check if we have an heading containing this exact string, so we
+            // could assume it's the full title.
+            $match = false;
+            for ($i = 1; $i <= 2; $i++) {
+                foreach ($this->dom->getElementsByTagName('h' . $i) as $hTag) {
+                    // Trim texts to avoid having false negatives when the title is surrounded by spaces or tabs
+                    if (trim($hTag->nodeValue) === trim($curTitle)) {
+                        $match = true;
+                    }
+                }
+            }
+
+            // If we don't, let's extract the title out of the original title string.
+            if (!$match) {
+                $curTitle = substr($originalTitle, strrpos($originalTitle, ':') + 1);
+
+                $this->logger->info(sprintf('[Metadata] Title has a colon in the middle, new title is: \'%s\'', $curTitle));
+
+                // If the title is now too short, try the first colon instead:
+                if (count(preg_split('/\s+/', $curTitle)) < 3) {
+                    $curTitle = substr($originalTitle, strpos($originalTitle, ':') + 1);
+                    $this->logger->info(sprintf('[Metadata] Title too short, using the first part of the title instead: \'%s\'', $curTitle));
+                } elseif (count(preg_split('/\s+/', substr($curTitle, 0, strpos($curTitle, ':')))) > 5) {
+                    // But if we have too many words before the colon there's something weird
+                    // with the titles and the H tags so let's just use the original title instead
+                    $curTitle = $originalTitle;
+                }
+            }
+        } elseif (mb_strlen($curTitle) > 150 || mb_strlen($curTitle) < 15) {
+            $hOnes = $this->dom->getElementsByTagName('h1');
+
+            if ($hOnes->length === 1) {
+                $curTitle = $hOnes->item(0)->nodeValue;
+                $this->logger->info(sprintf('[Metadata] Using title from an H1 node: \'%s\'', $curTitle));
+            }
+        }
+
+        $curTitle = preg_replace(NodeUtility::$regexps['normalize'], ' ', trim($curTitle));
+
+        /*
+         * If we now have 4 words or fewer as our title, and either no
+         * 'hierarchical' separators (\, /, > or ») were found in the original
+         * title or we decreased the number of words by more than 1 word, use
+         * the original title.
+         */
+        $curTitleWordCount = count(preg_split('/\s+/', $curTitle));
+        $originalTitleWordCount = count(preg_split('/\s+/', preg_replace('/[\|\-\\\\\/>»]+/', '', $originalTitle))) - 1;
+
+        if ($curTitleWordCount <= 4 &&
+            (!$titleHadHierarchicalSeparators || $curTitleWordCount !== $originalTitleWordCount)) {
+            $curTitle = $originalTitle;
+
+            $this->logger->info(sprintf('Using title from an H1 node: \'%s\'', $curTitle));
+        }
+
+        return $curTitle;
+    }
+
+    /**
+     * Convert URI to an absolute URI.
+     *
+     * @param $uri string URI to convert
+     *
+     * @return string
+     */
+    private function toAbsoluteURI($uri)
+    {
+        list($pathBase, $scheme, $prePath) = $this->getPathInfo($this->configuration->getOriginalURL());
+
+        $uri = trim($uri);
+
+        // If this is already an absolute URI, return it.
+        if (preg_match('/^[a-zA-Z][a-zA-Z0-9\+\-\.]*:/', $uri)) {
+            return $uri;
+        }
+
+        // Scheme-rooted relative URI.
+        if (substr($uri, 0, 2) === '//') {
+            return $scheme . '://' . substr($uri, 2);
+        }
+
+        // Prepath-rooted relative URI.
+        if (substr($uri, 0, 1) === '/') {
+            return $prePath . $uri;
+        }
+
+        // Ignore hash URIs:
+        if (substr($uri, 0, 1) === '#') {
+            return $uri;
+        }
+
+        return $this->resolveRelativeURI($pathBase, $uri);
+    }
+
+    /**
+     * Resolve a relative URI against a base URI using a native RFC 3986-style path merge.
+     *
+     * @param string $baseUri
+     * @param string $relativeUri
+     *
+     * @return string
+     */
+    private function resolveRelativeURI($baseUri, $relativeUri)
+    {
+        $baseParts = parse_url($baseUri);
+        $relativeParts = parse_url($relativeUri);
+
+        if ($relativeParts === false) {
+            return $relativeUri;
+        }
+
+        $scheme = $baseParts['scheme'] ?? '';
+        $host = $baseParts['host'] ?? '';
+        $port = isset($baseParts['port']) ? ':' . $baseParts['port'] : '';
+        $path = $baseParts['path'] ?? '/';
+
+        if (isset($relativeParts['path'])) {
+            if (substr($relativeParts['path'], 0, 1) === '/') {
+                $path = $relativeParts['path'];
+            } else {
+                $path = rtrim($path, '/') . '/' . $relativeParts['path'];
+            }
+
+            $path = $this->removeDotSegments($path);
+        }
+
+        $resolvedUri = $scheme . '://' . $host . $port . $path;
+
+        if (isset($relativeParts['query'])) {
+            $resolvedUri .= '?' . $relativeParts['query'];
+        }
+
+        if (isset($relativeParts['fragment'])) {
+            $resolvedUri .= '#' . $relativeParts['fragment'];
+        }
+
+        return $resolvedUri;
+    }
+
+    /**
+     * Remove dot segments from a path.
+     *
+     * @param string $path
+     *
+     * @return string
+     */
+    private function removeDotSegments($path)
+    {
+        $leadingSlash = substr($path, 0, 1) === '/';
+        $trailingSlash = substr($path, -1) === '/';
+
+        $path = ltrim($path, '/');
+        $segments = explode('/', $path);
+        $normalizedSegments = [];
+
+        foreach ($segments as $segment) {
+            if ($segment === '' || $segment === '.') {
+                continue;
+            }
+
+            if ($segment === '..') {
+                if (!empty($normalizedSegments)) {
+                    array_pop($normalizedSegments);
+                }
+
+                continue;
+            }
+
+            $normalizedSegments[] = $segment;
+        }
+
+        $normalizedPath = implode('/', $normalizedSegments);
+        $normalizedPath = $leadingSlash ? '/' . $normalizedPath : $normalizedPath;
+
+        if ($trailingSlash && $normalizedPath !== '' && substr($normalizedPath, -1) !== '/') {
+            $normalizedPath .= '/';
+        }
+
+        return $normalizedPath === '' ? '/' : $normalizedPath;
+    }
+
+    /**
+     * Returns full path info of an URL.
+     *
+     * @param  string $url
+     *
+     * @return array [$pathBase, $scheme, $prePath]
+     */
+    public function getPathInfo($url)
+    {
+        // Check for base URLs
+        if ($this->baseURI !== null) {
+            if (substr($this->baseURI, 0, 1) === '/') {
+                // URLs starting with '/' override completely the URL defined in the link
+                $pathBase = parse_url($url, PHP_URL_SCHEME) . '://' . parse_url($url, PHP_URL_HOST) . $this->baseURI;
+            } else {
+                // Otherwise just prepend the base to the actual path
+                $pathBase = parse_url($url, PHP_URL_SCHEME) . '://' . parse_url($url, PHP_URL_HOST) . dirname(parse_url($url, PHP_URL_PATH)) . '/'.rtrim($this->baseURI, '/') . '/';
+            }
+        } else {
+            $pathBase = parse_url($url, PHP_URL_SCHEME) . '://' . parse_url($url, PHP_URL_HOST) . dirname(parse_url($url, PHP_URL_PATH)) . '/';
+        }
+
+        $scheme = parse_url($pathBase, PHP_URL_SCHEME);
+        $prePath = $scheme . '://' . parse_url($pathBase, PHP_URL_HOST);
+
+        return [$pathBase, $scheme, $prePath];
+    }
+
+    /**
+     * Gets nodes from the root element.
+     *
+     * @param $node DOMNode|DOMText
+     *
+     * @return array
+     */
+    private function getNodes($node)
+    {
+        $this->logger->info('[Get Nodes] Retrieving nodes...');
+
+        $stripUnlikelyCandidates = $this->configuration->getStripUnlikelyCandidates();
+
+        $elementsToScore = [];
+
+        $shouldRemoveTitleHeader = true;
+
+        /*
+         * First, node prepping. Trash nodes that look cruddy (like ones with the
+         * class name "comment", etc), and turn divs into P tags where they have been
+         * used inappropriately (as in, where they contain no other block level elements.)
+         */
+
+        while ($node) {
+            // Remove DOMComments nodes as we don't need them and mess up children counting
+            if ($node->nodeType === XML_COMMENT_NODE) {
+                $this->logger->debug(sprintf('[Get Nodes] Found comment node, removing... Node content was: \'%s\'', substr($node->nodeValue, 0, 128)));
+                $node = NodeUtility::removeAndGetNext($node);
+                continue;
+            }
+
+            $matchString = $node->getAttribute('class') . ' ' . $node->getAttribute('id');
+
+            if (!$node->isProbablyVisible()) {
+                $this->logger->debug(sprintf('[Get Nodes] Removing hidden node... Match string was: \'%s\'', $matchString));
+                $node = NodeUtility::removeAndGetNext($node);
+                continue;
+            }
+
+            // Check to see if this node is a byline, and remove it if it is.
+            if ($this->checkByline($node, $matchString)) {
+                $this->logger->debug(sprintf('[Get Nodes] Found byline, removing... Node content was: \'%s\'', substr($node->nodeValue, 0, 128)));
+                $node = NodeUtility::removeAndGetNext($node);
+                continue;
+            }
+
+            if ($shouldRemoveTitleHeader && $this->headerDuplicatesTitle($node)) {
+                $this->logger->debug(sprintf('Removing header: %s', $node->getTextContent()));
+                $shouldRemoveTitleHeader = false;
+                $node = NodeUtility::removeAndGetNext($node);
+                continue;
+            }
+
+            // Remove unlikely candidates
+            if ($stripUnlikelyCandidates) {
+                if (
+                    preg_match(NodeUtility::$regexps['unlikelyCandidates'], $matchString) &&
+                    !preg_match(NodeUtility::$regexps['okMaybeItsACandidate'], $matchString) &&
+                    !$node->hasAncestorTag( 'table') &&
+                    !$node->hasAncestorTag( 'code') &&
+                    $node->nodeName !== 'body' &&
+                    $node->nodeName !== 'a'
+                ) {
+                    $this->logger->debug(sprintf('[Get Nodes] Removing unlikely candidate. Node content was: \'%s\'', substr($node->nodeValue, 0, 128)));
+                    $node = NodeUtility::removeAndGetNext($node);
+                    continue;
+                }
+            }
+
+            if (in_array($node->getAttribute('role'), $this->unlikelyRoles)) {
+                $this->logger->debug(sprintf('Removing content with role %s - %s', $node->getAttribute('role'), $matchString));
+                $node = NodeUtility::removeAndGetNext($node);
+                continue;
+            }
+
+            // Remove DIV, SECTION, and HEADER nodes without any content(e.g. text, image, video, or iframe).
+            if (($node->nodeName === 'div' || $node->nodeName === 'section' || $node->nodeName === 'header' ||
+                    $node->nodeName === 'h1' || $node->nodeName === 'h2' || $node->nodeName === 'h3' ||
+                    $node->nodeName === 'h4' || $node->nodeName === 'h5' || $node->nodeName === 'h6' ||
+                    $node->nodeName === 'p') &&
+                $node->isElementWithoutContent()) {
+                $this->logger->debug(sprintf('[Get Nodes] Removing empty \'%s\' node.', $node->nodeName));
+                $node = NodeUtility::removeAndGetNext($node);
+                continue;
+            }
+
+            if (in_array(strtolower($node->nodeName), $this->defaultTagsToScore)) {
+                $this->logger->debug(sprintf('[Get Nodes] Adding node to score list, node content is: \'%s\'', substr($node->nodeValue, 0, 128)));
+                $elementsToScore[] = $node;
+            }
+
+            // Turn all divs that don't have children block level elements into p's
+            if ($node->nodeName === 'div') {
+                // Put phrasing content into paragraphs.
+                $p = null;
+                $childNode = $node->firstChild;
+                while ($childNode) {
+                    $nextSibling = $childNode->nextSibling;
+                    if ($childNode->isPhrasingContent()) {
+                        if ($p !== null) {
+                            $p->appendChild($childNode);
+                        } elseif (!$childNode->isWhitespace()) {
+                            $p = $this->dom->createElement('p');
+                            $node->replaceChild($p, $childNode);
+                            $p->appendChild($childNode);
+                        }
+                    } elseif ($p !== null) {
+                        while ($p->lastChild && $p->lastChild->isWhitespace()) {
+                            $p->removeChild($p->lastChild);
+                        }
+                        $p = null;
+                    }
+                    $childNode = $nextSibling;
+                }
+
+                /*
+                 * Sites like http://mobile.slate.com encloses each paragraph with a DIV
+                 * element. DIVs with only a P element inside and no text content can be
+                 * safely converted into plain P elements to avoid confusing the scoring
+                 * algorithm with DIVs with are, in practice, paragraphs.
+                 */
+                if ($node->hasSingleTagInsideElement('p') && $node->getLinkDensity() < 0.25) {
+                    $this->logger->debug(sprintf('[Get Nodes] Found DIV with a single P node, removing DIV. Node content is: \'%s\'', substr($node->nodeValue, 0, 128)));
+                    $pNode = NodeUtility::filterTextNodes($node->childNodes)->item(0);
+                    $node->parentNode->replaceChild($pNode, $node);
+                    $node = $pNode;
+                    $elementsToScore[] = $node;
+                } elseif (!$node->hasSingleChildBlockElement()) {
+                    $this->logger->debug(sprintf('[Get Nodes] Found DIV with a single child block element, converting to a P node. Node content is: \'%s\'', substr($node->nodeValue, 0, 128)));
+                    $node = NodeUtility::setNodeTag($node, 'p');
+                    $elementsToScore[] = $node;
+                }
+            }
+
+            $node = NodeUtility::getNextNode($node);
+        }
+
+        return $elementsToScore;
+    }
+
+    /**
+     * compares second text to first one
+     * 1 = same text, 0 = completely different text
+     * works the way that it splits both texts into words and then finds words that are unique in second text
+     * the result is given by the lower length of unique parts
+     *
+     * @param string $textA
+     * @param string $textB
+     *
+     * @return int 1 = same text, 0 = completely different text
+     */
+    private function textSimilarity(string $textA, string $textB) {
+        $tokensA = array_filter(preg_split(NodeUtility::$regexps['tokenize'], mb_strtolower($textA)));
+        $tokensB = array_filter(preg_split(NodeUtility::$regexps['tokenize'], mb_strtolower($textB)));
+        if (!count($tokensA) || !count($tokensB)) {
+            return 0;
+        }
+        $uniqTokensB = array_filter($tokensB, function ($token) use (&$tokensA) {
+            return !in_array($token, $tokensA);
+        });
+        $distanceB = mb_strlen(implode(' ', $uniqTokensB)) / mb_strlen(implode(' ', $tokensB));
+        return 1 - $distanceB;
+    }
+
+    /**
+     * Checks if the node is a byline.
+     *
+     * @param DOMNode $node
+     * @param string $matchString
+     *
+     * @return bool
+     */
+    private function checkByline($node, $matchString)
+    {
+        if (!$this->configuration->getArticleByLine()) {
+            return false;
+        }
+
+        /*
+         * Check if the byline is already set
+         */
+        if ($this->getAuthor()) {
+            return false;
+        }
+
+        $rel = $node->getAttribute('rel');
+        $itemprop = $node->getAttribute("itemprop");
+
+        if ($rel === 'author' || ($itemprop && strpos($itemprop, 'author') !== false) || preg_match(NodeUtility::$regexps['byline'], $matchString) && $this->isValidByline($node->getTextContent(false))) {
+            $this->logger->info(sprintf('[Metadata] Found article author: \'%s\'', $node->getTextContent(false)));
+            $this->setAuthor(trim($node->getTextContent(false)));
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks the validity of a byLine. Based on string length.
+     *
+     * @param string $text
+     *
+     * @return bool
+     */
+    private function isValidByline($text)
+    {
+        if (gettype($text) == 'string') {
+            $byline = trim($text);
+
+            return (mb_strlen($byline) > 0) && (mb_strlen($byline) < 100);
+        }
+
+        return false;
+    }
+
+    /**
+     * Converts some of the common HTML entities in string to their corresponding characters.
+     *
+     * @param string $str - a string to unescape.
+     * @return string without HTML entity.
+     */
+    private function unescapeHtmlEntities($str) {
+        if (!$str) {
+            return $str;
+        }
+
+        $htmlEscapeMap = $this->htmlEscapeMap;
+        $str = preg_replace_callback('/&(quot|amp|apos|lt|gt);/', function ($tag) use ($htmlEscapeMap) {
+            return $htmlEscapeMap[$tag[1]];
+        }, $str);
+        $str = preg_replace_callback('/&#(?:x([0-9a-z]{1,4})|([0-9]{1,4}));/i', function ($matches) {
+            $hex = $matches[1];
+            $numStr = $matches[2];
+            if ($hex !== '') {
+                $num = intval($hex, 16);
+            } else {
+                $num = intval($numStr, 10);
+            }
+            return mb_chr($num);
+        }, $str);
+        return $str;
+    }
+
+    /**
+     * Check if node is image, or if node contains exactly only one image
+     * whether as a direct child or as its descendants.
+     *
+     * @param DOMElement $node
+     */
+    private function isSingleImage(DOMElement $node) {
+        if ($node->tagName === 'img') {
+            return true;
+        }
+
+        if ($node->children()->length !== 1 || trim($node->textContent) !== '') {
+            return false;
+        }
+
+        return $this->isSingleImage($node->children()->item(0));
+    }
+
+    /**
+     * Find all <noscript> that are located after <img> nodes, and which contain only one
+     * <img> element. Replace the first image with the image from inside the <noscript> tag,
+     * and remove the <noscript> tag. This improves the quality of the images we use on
+     * some sites (e.g. Medium).
+     *
+     * @param DOMDocument $dom
+     */
+    private function unwrapNoscriptImages(DOMDocument $dom) {
+        // Find img without source or attributes that might contains image, and remove it.
+        // This is done to prevent a placeholder img is replaced by img from noscript in next step.
+        $imgs = iterator_to_array($dom->getElementsByTagName('img'));
+        array_walk($imgs, function ($img) {
+            for ($i = 0; $i < $img->attributes->length; $i++) {
+                $attr = $img->attributes->item($i);
+                switch ($attr->name) {
+                    case 'src':
+                    case 'srcset':
+                    case 'data-src':
+                    case 'data-srcset':
+                        return;
+                }
+
+                if (preg_match('/\.(jpg|jpeg|png|webp)/i', $attr->value)) {
+                    return;
+                }
+            }
+
+            $img->parentNode->removeChild($img);
+        });
+
+        // Next find noscript and try to extract its image
+        $noscripts = iterator_to_array($dom->getElementsByTagName('noscript'));
+        array_walk($noscripts, function ($noscript) use($dom) {
+            // Parse content of noscript and make sure it only contains image
+            // [PHP port] Could copy innerHTML support over for the commented lines below, but is it needed?
+            // var tmp = doc.createElement("div");
+            // tmp.innerHTML = noscript.innerHTML;
+            $tmp = $noscript->cloneNode(true);
+            $dom->importNode($tmp);
+            if (!$this->isSingleImage($tmp)) {
+                return;
+            }
+
+            // If noscript has previous sibling and it only contains image,
+            // replace it with noscript content. However we also keep old
+            // attributes that might contains image.
+            $prevElement = $noscript->previousElementSibling();
+            if ($prevElement && $this->isSingleImage($prevElement)) {
+                $prevImg = $prevElement;
+                if ($prevImg->tagName !== 'img') {
+                    $prevImg = $prevElement->getElementsByTagName('img')->item(0);
+                }
+
+                $newImg = $tmp->getElementsByTagName('img')->item(0);
+                for ($i = 0; $i < $prevImg->attributes->length; $i++) {
+                    $attr = $prevImg->attributes->item($i);
+                    if ($attr->value === '') {
+                        continue;
+                    }
+
+                    if ($attr->name === 'src' || $attr->name === 'srcset' || preg_match('/\.(jpg|jpeg|png|webp)/i', $attr->value)) {
+                        if ($newImg->getAttribute($attr->name) === $attr->value) {
+                            continue;
+                        }
+
+                        $attrName = $attr->name;
+                        if ($newImg->hasAttribute($attrName)) {
+                            $attrName = 'data-old-' . $attrName;
+                        }
+
+                        $newImg->setAttribute($attrName, $attr->value);
+                    }
+                }
+
+                $noscript->parentNode->replaceChild($tmp->getFirstElementChild(), $prevElement);
+            }
+        });
+    }
+
+    /**
+     * Removes elements that should be ignored.
+     *
+     * @param DOMDocument $dom
+     */
+    private function removeIgnoredElements(DOMDocument $dom)
+    {
+        foreach (['noscript', 'script', ...$this->configuration->getExtraIgnoredElements()] as $tag) {
+            $nodes = $dom->getElementsByTagName($tag);
+            foreach (iterator_to_array($nodes) as $node) {
+                NodeUtility::removeNode($node);
+            }
+        }
+    }
+
+    /**
+     * Prepares the document for parsing.
+     *
+     * @param DOMDocument $dom
+     */
+    private function prepDocument(DOMDocument $dom)
+    {
+        $this->logger->info('[PrepDocument] Preparing document for parsing...');
+
+        foreach ($dom->shiftingAwareGetElementsByTagName('br') as $br) {
+            $next = $br->nextSibling;
+
+            /*
+             * Whether 2 or more <br> elements have been found and replaced with a
+             * <p> block.
+             */
+            $replaced = false;
+
+            /*
+             * If we find a <br> chain, remove the <br>s until we hit another element
+             * or non-whitespace. This leaves behind the first <br> in the chain
+             * (which will be replaced with a <p> later).
+             */
+            while (($next = NodeUtility::nextNode($next)) && ($next->nodeName === 'br')) {
+                $this->logger->debug('[PrepDocument] Removing chain of BR nodes...');
+
+                $replaced = true;
+                $brSibling = $next->nextSibling;
+                $next->parentNode->removeChild($next);
+                $next = $brSibling;
+            }
+
+            /*
+             * If we removed a <br> chain, replace the remaining <br> with a <p>. Add
+             * all sibling nodes as children of the <p> until we hit another <br>
+             * chain.
+             */
+
+            if ($replaced) {
+                $p = $dom->createElement('p');
+                $br->parentNode->replaceChild($p, $br);
+
+                $next = $p->nextSibling;
+                while ($next) {
+                    // If we've hit another <br><br>, we're done adding children to this <p>.
+                    if ($next->nodeName === 'br') {
+                        $nextElem = NodeUtility::nextNode($next->nextSibling);
+                        if ($nextElem && $nextElem->nodeName === 'br') {
+                            break;
+                        }
+                    }
+
+                    if (!$next->isPhrasingContent()) {
+                        break;
+                    }
+
+                    $this->logger->debug('[PrepDocument] Replacing BR with a P node...');
+
+                    // Otherwise, make this node a child of the new <p>.
+                    $sibling = $next->nextSibling;
+                    $p->appendChild($next);
+                    $next = $sibling;
+                }
+
+                while ($p && $p->lastChild && $p->lastChild->isWhitespace()) {
+                    $p->removeChild($p->lastChild);
+                }
+
+                while ($p && $p->firstChild && $p->firstChild->isWhitespace()) {
+                    $p->removeChild($p->firstChild);
+                }
+
+                if ($p->parentNode->tagName === 'p') {
+                    NodeUtility::setNodeTag($p->parentNode, 'div');
+                }
+            }
+        }
+
+        // Replace font tags with span
+        $fonts = $this->_getAllNodesWithTag($dom, ['font']);
+        $length = count($fonts);
+        for ($i = 0; $i < $length; $i++) {
+            $this->logger->debug('[PrepDocument] Converting font tag into a span tag.');
+            $font = $fonts[$length - 1 - $i];
+            NodeUtility::setNodeTag($font, 'span');
+        }
+    }
+
+    /**
+     * Assign scores to each node. Returns full article parsed or false on error.
+     *
+     * @param array $nodes
+     *
+     * @return DOMDocument|bool
+     */
+    private function rateNodes($nodes)
+    {
+        $this->logger->info('[Rating] Rating nodes...');
+
+        $candidates = [];
+
+        /** @var DOMElement $node */
+        foreach ($nodes as $node) {
+            if (is_null($node->parentNode)) {
+                continue;
+            }
+
+            // Discard nodes with less than 25 characters, without blank space
+            if (mb_strlen($node->getTextContent(true)) < 25) {
+                continue;
+            }
+
+            $ancestors = $node->getNodeAncestors(5);
+
+            // Exclude nodes with no ancestor
+            if (count($ancestors) === 0) {
+                continue;
+            }
+
+            // Start with a point for the paragraph itself as a base.
+            $contentScore = 1;
+
+            // Add points for any commas within this paragraph.
+            $contentScore += count(explode(',', $node->getTextContent(true)));
+
+            // For every 100 characters in this paragraph, add another point. Up to 3 points.
+            $contentScore += min(floor(mb_strlen($node->getTextContent(true)) / 100), 3);
+
+            $this->logger->debug(sprintf('[Rating] Node score %s, content: \'%s\'', $contentScore, substr($node->nodeValue, 0, 128)));
+
+            /** @var $ancestor DOMElement */
+            foreach ($ancestors as $level => $ancestor) {
+                $this->logger->debug('[Rating] Found ancestor, initializing and adding it as a candidate...');
+                if (!$ancestor->isInitialized()) {
+                    $ancestor->initializeNode($this->configuration->getWeightClasses());
+                    $candidates[] = $ancestor;
+                }
+
+                /*
+                 * Node score divider:
+                 *  - parent:             1 (no division)
+                 *  - grandparent:        2
+                 *  - great grandparent+: ancestor level * 3
+                 */
+
+                if ($level === 0) {
+                    $scoreDivider = 1;
+                } elseif ($level === 1) {
+                    $scoreDivider = 2;
+                } else {
+                    $scoreDivider = $level * 3;
+                }
+
+                $currentScore = $ancestor->contentScore;
+                $ancestor->contentScore = $currentScore + ($contentScore / $scoreDivider);
+
+                $this->logger->debug(sprintf('[Rating] Ancestor score %s, value: \'%s\'', $ancestor->contentScore, substr($ancestor->nodeValue, 0, 128)));
+            }
+        }
+
+        /*
+         * After we've calculated scores, loop through all of the possible
+         * candidate nodes we found and find the one with the highest score.
+         */
+
+        $topCandidates = [];
+        foreach ($candidates as $candidate) {
+
+            /*
+             * Scale the final candidates score based on link density. Good content
+             * should have a relatively small link density (5% or less) and be mostly
+             * unaffected by this operation.
+             */
+
+            $candidate->contentScore = $candidate->contentScore * (1 - $candidate->getLinkDensity());
+
+            for ($i = 0; $i < $this->configuration->getMaxTopCandidates(); $i++) {
+                $aTopCandidate = isset($topCandidates[$i]) ? $topCandidates[$i] : null;
+
+                if (!$aTopCandidate || $candidate->contentScore > $aTopCandidate->contentScore) {
+                    array_splice($topCandidates, $i, 0, [$candidate]);
+                    if (count($topCandidates) > $this->configuration->getMaxTopCandidates()) {
+                        array_pop($topCandidates);
+                    }
+                    break;
+                }
+            }
+        }
+
+        $topCandidate = isset($topCandidates[0]) ? $topCandidates[0] : null;
+        $parentOfTopCandidate = null;
+
+        /*
+         * If we still have no top candidate, just use the body as a last resort.
+         * We also have to copy the body node so it is something we can modify.
+         */
+
+        if ($topCandidate === null || $topCandidate->nodeName === 'body') {
+            $this->logger->info('[Rating] No top candidate found or top candidate is the body tag. Moving all child nodes to a new DIV node.');
+
+            // Move all of the page's children into topCandidate
+            $topCandidate = new DOMDocument('1.0', 'utf-8');
+            $topCandidate->encoding = 'UTF-8';
+            $topCandidate->appendChild($topCandidate->createElement('div', ''));
+            $kids = $this->dom->getElementsByTagName('body')->item(0)->childNodes;
+
+            // Cannot be foreached, don't ask me why.
+            for ($i = 0; $i < $kids->length; $i++) {
+                $import = $topCandidate->importNode($kids->item($i), true);
+                $topCandidate->firstChild->appendChild($import);
+            }
+
+            // Candidate must be created using firstChild to grab the DOMElement instead of the DOMDocument.
+            $topCandidate = $topCandidate->firstChild;
+        } elseif ($topCandidate) {
+            $this->logger->info(sprintf('[Rating] Found top candidate, score: %s', $topCandidate->contentScore));
+            // Find a better top candidate node if it contains (at least three) nodes which belong to `topCandidates` array
+            // and whose scores are quite closed with current `topCandidate` node.
+            $alternativeCandidateAncestors = [];
+            for ($i = 1; $i < count($topCandidates); $i++) {
+                // In some cases we may end up with a top candidate with zero content score. To avoid dividing by zero
+                // we have to use max() and replace zero with a low value like 0.1
+                if ($topCandidates[$i]->contentScore / max($topCandidate->contentScore, 0.1) >= 0.75) {
+                    array_push($alternativeCandidateAncestors, $topCandidates[$i]->getNodeAncestors(false));
+                }
+            }
+
+            $MINIMUM_TOPCANDIDATES = 3;
+            if (count($alternativeCandidateAncestors) >= $MINIMUM_TOPCANDIDATES) {
+                $parentOfTopCandidate = $topCandidate->parentNode;
+
+                // Check if we are actually dealing with a DOMNode and not a DOMDocument node or higher
+                while ($parentOfTopCandidate && $parentOfTopCandidate->nodeName !== 'body' && $parentOfTopCandidate->nodeType === XML_ELEMENT_NODE) {
+                    $listsContainingThisAncestor = 0;
+                    for ($ancestorIndex = 0; $ancestorIndex < count($alternativeCandidateAncestors) && $listsContainingThisAncestor < $MINIMUM_TOPCANDIDATES; $ancestorIndex++) {
+                        $listsContainingThisAncestor += (int)in_array($parentOfTopCandidate, $alternativeCandidateAncestors[$ancestorIndex]);
+                    }
+                    if ($listsContainingThisAncestor >= $MINIMUM_TOPCANDIDATES) {
+                        $topCandidate = $parentOfTopCandidate;
+                        break;
+                    }
+                    $parentOfTopCandidate = $parentOfTopCandidate->parentNode;
+                }
+            }
+
+            /*
+             * Because of our bonus system, parents of candidates might have scores
+             * themselves. They get half of the node. There won't be nodes with higher
+             * scores than our topCandidate, but if we see the score going *up* in the first
+             * few steps up the tree, that's a decent sign that there might be more content
+             * lurking in other places that we want to unify in. The sibling stuff
+             * below does some of that - but only if we've looked high enough up the DOM
+             * tree.
+             */
+
+            $parentOfTopCandidate = $topCandidate->parentNode;
+            $lastScore = $topCandidate->contentScore;
+
+            // The scores shouldn't get too low.
+            $scoreThreshold = $lastScore / 3;
+
+            /* @var DOMElement $parentOfTopCandidate */
+            while ($parentOfTopCandidate && $parentOfTopCandidate->nodeName !== 'body') {
+                $parentScore = $parentOfTopCandidate->contentScore;
+                if ($parentScore < $scoreThreshold) {
+                    break;
+                }
+
+                if ($parentScore > $lastScore) {
+                    // Alright! We found a better parent to use.
+                    $topCandidate = $parentOfTopCandidate;
+                    $this->logger->info('[Rating] Found a better top candidate.');
+                    break;
+                }
+                $lastScore = $parentOfTopCandidate->contentScore;
+                $parentOfTopCandidate = $parentOfTopCandidate->parentNode;
+            }
+
+            // If the top candidate is the only child, use parent instead. This will help sibling
+            // joining logic when adjacent content is actually located in parent's sibling node.
+            $parentOfTopCandidate = $topCandidate->parentNode;
+            while ($parentOfTopCandidate && $parentOfTopCandidate->nodeName !== 'body' && count(NodeUtility::filterTextNodes($parentOfTopCandidate->childNodes)) === 1) {
+                $topCandidate = $parentOfTopCandidate;
+                $parentOfTopCandidate = $topCandidate->parentNode;
+            }
+        }
+
+        /*
+         * Now that we have the top candidate, look through its siblings for content
+         * that might also be related. Things like preambles, content split by ads
+         * that we removed, etc.
+         */
+
+        $this->logger->info('[Rating] Creating final article content document...');
+
+        $articleContent = new DOMDocument('1.0', 'utf-8');
+        $articleContent->createElement('div');
+
+        $siblingScoreThreshold = max(10, $topCandidate->contentScore * 0.2);
+        // Keep potential top candidate's parent node to try to get text direction of it later.
+        $parentOfTopCandidate = $topCandidate->parentNode;
+        $siblings = $parentOfTopCandidate->childNodes;
+
+        $hasContent = false;
+
+        $this->logger->info('[Rating] Adding top candidate siblings...');
+
+        /* @var DOMElement $sibling */
+        // Can't foreach here because down there we might change the tag name and that causes the foreach to skip items
+        for ($i = 0; $i < $siblings->length; $i++) {
+            $sibling = $siblings[$i];
+            $append = false;
+
+            if ($sibling === $topCandidate) {
+                $this->logger->debug('[Rating] Sibling is equal to the top candidate, adding to the final article...');
+
+                $append = true;
+            } else {
+                $contentBonus = 0;
+
+                // Give a bonus if sibling nodes and top candidates have the example same classname
+                if ($sibling->getAttribute('class') === $topCandidate->getAttribute('class') && $topCandidate->getAttribute('class') !== '') {
+                    $contentBonus += $topCandidate->contentScore * 0.2;
+                }
+                if ($sibling->contentScore + $contentBonus >= $siblingScoreThreshold) {
+                    $append = true;
+                } elseif ($sibling->nodeName === 'p') {
+                    $linkDensity = $sibling->getLinkDensity();
+                    $nodeContent = $sibling->getTextContent(true);
+
+                    if (mb_strlen($nodeContent) > 80 && $linkDensity < 0.25) {
+                        $append = true;
+                    } elseif ($nodeContent && mb_strlen($nodeContent) < 80 && $linkDensity === 0 && preg_match('/\.( |$)/', $nodeContent)) {
+                        $append = true;
+                    }
+                }
+            }
+
+            if ($append) {
+                $this->logger->debug(sprintf('[Rating] Appending sibling to final article, content is: \'%s\'', substr($sibling->nodeValue, 0, 128)));
+
+                $hasContent = true;
+
+                if (!in_array(strtolower($sibling->nodeName), $this->alterToDIVExceptions)) {
+                    /*
+                     * We have a node that isn't a common block level element, like a form or td tag.
+                     * Turn it into a div so it doesn't get filtered out later by accident.
+                     */
+                    $sibling = NodeUtility::setNodeTag($sibling, 'div');
+                }
+
+                $import = $articleContent->importNode($sibling, true);
+                $articleContent->appendChild($import);
+
+                /*
+                 * No node shifting needs to be check because when calling getChildren, an array is made with the
+                 * children of the parent node, instead of using the DOMElement childNodes function, which, when used
+                 * along with appendChild, would shift the nodes position and the current foreach will behave in
+                 * unpredictable ways.
+                 */
+            }
+        }
+
+        $articleContent = $this->prepArticle($articleContent);
+
+        if ($hasContent) {
+            // Find out text direction from ancestors of final top candidate.
+            $ancestors = array_merge([$parentOfTopCandidate, $topCandidate], $parentOfTopCandidate->getNodeAncestors());
+            foreach ($ancestors as $ancestor) {
+                $articleDir = $ancestor->getAttribute('dir');
+                if ($articleDir) {
+                    $this->setDirection($articleDir);
+                    $this->logger->debug(sprintf('[Rating] Found article direction: %s', $articleDir));
+                    break;
+                }
+            }
+
+            return $articleContent;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Cleans up the final article.
+     *
+     * @param DOMDocument $article
+     *
+     * @return DOMDocument
+     */
+    public function prepArticle(DOMDocument $article)
+    {
+        $this->logger->info('[PrepArticle] Preparing final article...');
+
+        $this->_cleanStyles($article);
+        $this->_clean($article, 'style');
+
+        // Check for data tables before we continue, to avoid removing items in
+        // those tables, which will often be isolated even though they're
+        // visually linked to other content-ful elements (text, images, etc.).
+        $this->_markDataTables($article);
+
+        $this->_fixLazyImages($article);
+
+        // Clean out junk from the article content
+        $this->_cleanConditionally($article, 'form');
+        $this->_cleanConditionally($article, 'fieldset');
+        $this->_clean($article, 'object');
+        $this->_clean($article, 'embed');
+        $this->_clean($article, 'footer');
+        $this->_clean($article, 'link');
+        $this->_clean($article, 'aside');
+
+        // Clean out elements have "share" in their id/class combinations from final top candidates,
+        // which means we don't remove the top candidates even they have "share".
+        
+        $shareElementThreshold = $this->configuration->getCharThreshold();
+        
+        foreach ($article->childNodes as $child) {
+            $this->_cleanMatchedNodes($child, function ($node, $matchString) use ($shareElementThreshold) {
+                return (preg_match(NodeUtility::$regexps['shareElements'], $matchString) && mb_strlen($node->textContent) < $shareElementThreshold);
+            });
+        }
+
+        /*
+         * If there is only one h2 and its text content substantially equals article title,
+         * they are probably using it as a header and not a subheader,
+         * so remove it since we already extract the title separately.
+         */
+        /*
+        $h2 = $article->getElementsByTagName('h2');
+        if ($h2->length === 1) {
+            $lengthSimilarRate = (mb_strlen($h2->item(0)->textContent) - mb_strlen($this->getTitle())) / max(mb_strlen($this->getTitle()), 1);
+
+            if (abs($lengthSimilarRate) < 0.5) {
+                if ($lengthSimilarRate > 0) {
+                    $titlesMatch = strpos($h2->item(0)->textContent, $this->getTitle()) !== false;
+                } else {
+                    $titlesMatch = strpos($this->getTitle(), $h2->item(0)->textContent) !== false;
+                }
+                if ($titlesMatch) {
+                    $this->logger->info('[PrepArticle] Found title repeated in an H2 node, removing...');
+                    $this->_clean($article, 'h2');
+                }
+            }
+        }
+        */
+
+        $this->_clean($article, 'iframe');
+        $this->_clean($article, 'input');
+        $this->_clean($article, 'textarea');
+        $this->_clean($article, 'select');
+        $this->_clean($article, 'button');
+        $this->_cleanHeaders($article);
+
+        // Do these last as the previous stuff may have removed junk
+        // that will affect these
+        $this->_cleanConditionally($article, 'table');
+        $this->_cleanConditionally($article, 'ul');
+        $this->_cleanConditionally($article, 'div');
+
+        // replace H1 with H2 as H1 should be only title that is displayed separately
+        foreach (iterator_to_array($article->getElementsByTagName('h1')) as $h1) {
+            NodeUtility::setNodeTag($h1, 'h2');
+        }
+
+        $this->_cleanExtraParagraphs($article);
+
+        foreach (iterator_to_array($article->getElementsByTagName('br')) as $br) {
+            $next = NodeUtility::nextNode($br->nextSibling);
+            if ($next && $next->nodeName === 'p') {
+                $this->logger->debug('[PrepArticle] Removing br node next to a p node.');
+                $br->parentNode->removeChild($br);
+            }
+        }
+
+        // Remove single-cell tables
+        foreach ($article->shiftingAwareGetElementsByTagName('table') as $table) {
+            /** @var DOMNode $table */
+            $tbody = $table->hasSingleTagInsideElement('tbody') ? $table->getFirstElementChild() : $table;
+            if ($tbody->hasSingleTagInsideElement('tr')) {
+                $row = $tbody->getFirstElementChild();
+                if ($row->hasSingleTagInsideElement('td')) {
+                    $cell = $row->getFirstElementChild();
+                    $cell = NodeUtility::setNodeTag($cell, (array_reduce(iterator_to_array($cell->childNodes), function ($carry, $node) {
+                        return $node->isPhrasingContent() && $carry;
+                    }, true)) ? 'p' : 'div');
+                    $table->parentNode->replaceChild($cell, $table);
+                }
+            }
+        }
+
+        return $article;
+    }
+
+    /**
+     * Look for 'data' (as opposed to 'layout') tables, for which we use
+     * similar checks as
+     * https://dxr.mozilla.org/mozilla-central/rev/71224049c0b52ab190564d3ea0eab089a159a4cf/accessible/html/HTMLTableAccessible.cpp#920.
+     *
+     * @param DOMDocument $article
+     *
+     * @return void
+     */
+    public function _markDataTables(DOMDocument $article)
+    {
+        $tables = $article->getElementsByTagName('table');
+        foreach ($tables as $table) {
+            /** @var DOMElement $table */
+            $role = $table->getAttribute('role');
+            if ($role === 'presentation') {
+                $table->setReadabilityDataTable(false);
+                continue;
+            }
+            $datatable = $table->getAttribute('datatable');
+            if ($datatable == '0') {
+                $table->setReadabilityDataTable(false);
+                continue;
+            }
+            $summary = $table->getAttribute('summary');
+            if ($summary) {
+                $table->setReadabilityDataTable(true);
+                continue;
+            }
+
+            $caption = $table->getElementsByTagName('caption');
+            if ($caption->length > 0 && $caption->item(0)->childNodes->length > 0) {
+                $table->setReadabilityDataTable(true);
+                continue;
+            }
+
+            // If the table has a descendant with any of these tags, consider a data table:
+            foreach (['col', 'colgroup', 'tfoot', 'thead', 'th'] as $dataTableDescendants) {
+                if ($table->getElementsByTagName($dataTableDescendants)->length > 0) {
+                    $table->setReadabilityDataTable(true);
+                    continue 2;
+                }
+            }
+
+            // Nested tables indicate a layout table:
+            if ($table->getElementsByTagName('table')->length > 0) {
+                $table->setReadabilityDataTable(false);
+                continue;
+            }
+
+            $sizeInfo = $table->getRowAndColumnCount();
+            if ($sizeInfo['rows'] >= 10 || $sizeInfo['columns'] > 4) {
+                $table->setReadabilityDataTable(true);
+                continue;
+            }
+            // Now just go by size entirely:
+            $table->setReadabilityDataTable($sizeInfo['rows'] * $sizeInfo['columns'] > 10);
+        }
+    }
+
+    /**
+     * convert images and figures that have properties like data-src into images that can be loaded without JS
+     *
+     * @param DOMDocument $article
+     *
+     * @return void
+     */
+    public function _fixLazyImages(DOMDocument $article)
+    {
+        $images = $this->_getAllNodesWithTag($article, ['img', 'picture', 'figure']);
+        foreach ($images as $elem) {
+            // In some sites (e.g. Kotaku), they put 1px square image as base64 data uri in the src attribute.
+            // So, here we check if the data uri is too short, just might as well remove it.
+            if ($elem->getAttribute('src') && preg_match(NodeUtility::$regexps['b64DataUrl'], $elem->getAttribute('src'), $parts)) {
+                // Make sure it's not SVG, because SVG can have a meaningful image in under 133 bytes.
+                if ($parts[1] === 'image/svg+xml') {
+                    continue;
+                }
+
+                // Make sure this element has other attributes which contains image.
+                // If it doesn't, then this src is important and shouldn't be removed.
+                $srcCouldBeRemoved = false;
+                for ($i = 0; $i < $elem->attributes->length; $i++) {
+                    $attr = $elem->attributes->item($i);
+                    if ($attr->name === 'src') {
+                        continue;
+                    }
+
+                    if (preg_match('/\.(jpg|jpeg|png|webp)/i', $attr->value)) {
+                        $srcCouldBeRemoved = true;
+                        break;
+                    }
+                }
+
+                // Here we assume if image is less than 100 bytes (or 133B after encoded to base64)
+                // it will be too small, therefore it might be placeholder image.
+                if ($srcCouldBeRemoved) {
+                    $b64starts = stripos($elem->getAttribute('src'), 'base64') + 7;
+                    $b64length = strlen($elem->getAttribute('src')) - $b64starts;
+                    if ($b64length < 133) {
+                        $elem->removeAttribute('src');
+                    }
+                }
+            }
+
+            // Don't remove if there's a src or srcset attribute, and there's no sign of 'lazy' loading in the class
+            // attribute value.
+            if (($elem->getAttribute('src') || $elem->getAttribute('srcset')) && mb_stripos($elem->getAttribute('class'), 'lazy') === false) {
+                continue;
+            }
+
+            for ($j = 0; $j < $elem->attributes->length; $j++) {
+                $attr = $elem->attributes->item($j);
+                if ($attr->name === 'src' || $attr->name === 'srcset' || $attr->name === 'alt') {
+                    continue;
+                }
+                $copyTo = null;
+                if (preg_match('/\.(jpg|jpeg|png|webp)\s+\d/', $attr->value)) {
+                    $copyTo = 'srcset';
+                } elseif (preg_match('/^\s*\S+\.(jpg|jpeg|png|webp)\S*\s*$/', $attr->value)) {
+                    $copyTo = 'src';
+                }
+                if ($copyTo) {
+                    //if this is an img or picture, set the attribute directly
+                    if ($elem->tagName === 'img' || $elem->tagName === 'picture') {
+                        $elem->setAttribute($copyTo, $attr->value);
+                    } elseif ($elem->tagName === 'figure' && empty($this->_getAllNodesWithTag($elem, ['img', 'picture']))) {
+                        //if the item is a <figure> that does not contain an image or picture, create one and place it inside the figure
+                        //see the nytimes-3 testcase for an example
+                        $img = $article->createElement('img');
+                        $img->setAttribute($copyTo, $attr->value);
+                        $elem->appendChild($img);
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Remove the style attribute on every e and under.
+     *
+     * @param $node DOMDocument|DOMNode
+     **/
+    public function _cleanStyles($node)
+    {
+        if (property_exists($node, 'tagName') && $node->tagName === 'svg') {
+            return;
+        }
+
+        // Do not bother if there's no method to remove an attribute
+        if (method_exists($node, 'removeAttribute')) {
+            $presentational_attributes = ['align', 'background', 'bgcolor', 'border', 'cellpadding', 'cellspacing', 'frame', 'hspace', 'rules', 'style', 'valign', 'vspace'];
+            // Remove `style` and deprecated presentational attributes
+            foreach ($presentational_attributes as $presentational_attribute) {
+                $node->removeAttribute($presentational_attribute);
+            }
+
+            $deprecated_size_attribute_elems = ['table', 'th', 'td', 'hr', 'pre'];
+            if (property_exists($node, 'tagName') && in_array($node->tagName, $deprecated_size_attribute_elems)) {
+                $node->removeAttribute('width');
+                $node->removeAttribute('height');
+            }
+        }
+
+        $cur = $node->firstChild;
+        while ($cur !== null) {
+            $this->_cleanStyles($cur);
+            $cur = $cur->nextSibling;
+        }
+    }
+
+    /**
+     * Clean out elements that match the specified conditions
+     *
+     * @param $node DOMElement Node to clean
+     * @param $filter callable Function determines whether a node should be removed
+     *
+     * @return void
+     **/
+    public function _cleanMatchedNodes($node, callable $filter)
+    {
+        $endOfSearchMarkerNode = NodeUtility::getNextNode($node, true);
+        $next = NodeUtility::getNextNode($node);
+        while ($next && $next !== $endOfSearchMarkerNode) {
+            if ($filter($next, sprintf('%s %s', $next->getAttribute('class'), $next->getAttribute('id')))) {
+                $this->logger->debug(sprintf('Removing matched node, node class was: \'%s\', id: \'%s\'', $next->getAttribute('class'), $next->getAttribute('id')));
+                $next = NodeUtility::removeAndGetNext($next);
+            } else {
+                $next = NodeUtility::getNextNode($next);
+            }
+        }
+    }
+
+    /**
+     * @param DOMDocument $article
+     *
+     * @return void
+     */
+    public function _cleanExtraParagraphs(DOMDocument $article)
+    {
+        $paragraphs = $this->_getAllNodesWithTag($article, ['p']);
+        $length = count($paragraphs);
+
+        for ($i = 0; $i < $length; $i++) {
+            $paragraph = $paragraphs[$length - 1 - $i];
+
+            $imgCount = $paragraph->getElementsByTagName('img')->length;
+            $embedCount = $paragraph->getElementsByTagName('embed')->length;
+            $objectCount = $paragraph->getElementsByTagName('object')->length;
+            // At this point, nasty iframes have been removed, only remain embedded video ones.
+            $iframeCount = $paragraph->getElementsByTagName('iframe')->length;
+            $totalCount = $imgCount + $embedCount + $objectCount + $iframeCount;
+
+            if ($totalCount === 0 && !preg_replace(NodeUtility::$regexps['onlyWhitespace'], '', $paragraph->textContent)) {
+                $this->logger->debug(sprintf('[PrepArticle] Removing extra paragraph. Text content was: \'%s\'', substr($paragraph->textContent, 0, 128)));
+                $paragraph->parentNode->removeChild($paragraph);
+            }
+        }
+    }
+
+    private function getTextDensity($e, array $tags) {
+        $textLength = mb_strlen($e->getTextContent(true));
+        if ($textLength === 0) {
+            return 0;
+        }
+        $childrenLength = 0;
+        $children = $this->_getAllNodesWithTag($e, $tags);
+        foreach ($children as $child) {
+            $childrenLength += mb_strlen($child->getTextContent(true));
+        }
+        return $childrenLength / $textLength;
+    }
+
+    /**
+     * @param DOMDocument $article
+     * @param string $tag Tag to clean conditionally
+     *
+     * @return void
+     */
+    public function _cleanConditionally(DOMDocument $article, $tag)
+    {
+        if (!$this->configuration->getCleanConditionally()) {
+            return;
+        }
+
+        /*
+         * Gather counts for other typical elements embedded within.
+         * Traverse backwards so we can remove nodes at the same time
+         * without effecting the traversal.
+         */
+
+        $allNodesWithTag = $this->_getAllNodesWithTag($article, [$tag]);
+        $length = count($allNodesWithTag);
+        for ($i = 0; $i < $length; $i++) {
+            /** @var $node DOMElement */
+            $node = $allNodesWithTag[$length - 1 - $i];
+
+            $isList = in_array($tag, ['ul', 'ol']);
+            /*
+            // Doesn't seem to work as expected
+            // compared to JS version: https://github.com/mozilla/readability/commit/3c833899866ffb1f9130767110197fd6f5c08d4c
+            if (!$isList) {
+                $listLength = 0;
+                $listNodes = $this->_getAllNodesWithTag($node, ['ul', 'ol']);
+                array_walk($listNodes, function ($list) use(&$listLength) {
+                    $listLength += mb_strlen($list->getTextContent());
+                });
+                $nodeTextLength = mb_strlen($node->getTextContent());
+                if (!$nodeTextLength) {
+                    $isList = true;
+                } else {
+                    $isList = $listLength / $nodeTextLength > 0.9;
+                }
+            }
+            */
+
+            // First check if this node IS data table, in which case don't remove it.
+            if ($tag === 'table' && $node->isReadabilityDataTable()) {
+                continue;
+            }
+
+            // Next check if we're inside a data table, in which case don't remove it as well.
+            if ($node->hasAncestorTag('table', -1, function ($node) {
+                return $node->isReadabilityDataTable();
+            })) {
+                continue;
+            }
+
+            if ($node->hasAncestorTag('code')) {
+                continue;
+            }
+
+            $weight = 0;
+            if ($this->configuration->getWeightClasses()) {
+                $weight = $node->getClassWeight();
+            }
+
+            if ($weight < 0) {
+                $this->logger->debug(sprintf('[PrepArticle] Removing tag \'%s\' with 0 or less weight', $tag));
+
+                NodeUtility::removeNode($node);
+                continue;
+            }
+
+            if (substr_count($node->getTextContent(false), ',') < 10) {
+                /*
+                 * If there are not very many commas, and the number of
+                 * non-paragraph elements is more than paragraphs or other
+                 * ominous signs, remove the element.
+                 */
+
+                $p = $node->getElementsByTagName('p')->length;
+                $img = $node->getElementsByTagName('img')->length;
+                $li = $node->getElementsByTagName('li')->length - 100;
+                $input = $node->getElementsByTagName('input')->length;
+                $headingDensity = $this->getTextDensity($node, ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']);
+
+                $embedCount = 0;
+                $embeds = $this->_getAllNodesWithTag($node, ['object', 'embed', 'iframe']);
+
+                foreach ($embeds as $embedNode) {
+                    for ($j = 0; $j < $embedNode->attributes->length; $j++) {
+                        if (preg_match(NodeUtility::$regexps['videos'], $embedNode->attributes->item($j)->nodeValue)) {
+                            continue 3;
+                        }
+                    }
+
+                    // For embed with <object> tag, check inner HTML as well.
+                    if ($embedNode->tagName === "object" && preg_match(NodeUtility::$regexps['videos'], $embedNode->C14N())) {
+                        continue 2;
+                    }
+
+                    $embedCount++;
+                }
+
+                $linkDensity = $node->getLinkDensity();
+                $contentLength = mb_strlen($node->getTextContent(true));
+
+                $haveToRemove =
+                    ($img > 1 && $p / $img < 0.5 && !$node->hasAncestorTag('figure')) ||
+                    (!$isList && $li > $p) ||
+                    ($input > floor($p / 3)) ||
+                    (!$isList && $headingDensity < 0.9 && $contentLength < 25 && ($img === 0 || $img > 2) && !$node->hasAncestorTag('figure')) ||
+                    (!$isList && $weight < 25 && $linkDensity > 0.2) ||
+                    ($weight >= 25 && $linkDensity > 0.5) ||
+                    (($embedCount === 1 && $contentLength < 75) || $embedCount > 1);
+
+                if ($haveToRemove) {
+                    $this->logger->debug(sprintf('[PrepArticle] Removing tag \'%s\'.', $tag));
+
+                    NodeUtility::removeNode($node);
+                }
+            }
+        }
+    }
+
+    public function _getAllNodesWithTag($node, array $tagNames) {
+        $nodes = [];
+        foreach ($tagNames as $tag) {
+            $nodeList = $node->getElementsByTagName($tag);
+            foreach ($nodeList as $n) {
+                $nodes[] = $n;
+            }
+        }
+        return $nodes;
+    }
+
+    /**
+     * Clean a node of all elements of type "tag".
+     * (Unless it's a youtube/vimeo video. People love movies.).
+     *
+     * @param $article DOMDocument
+     * @param $tag string tag to clean
+     *
+     * @return void
+     **/
+    public function _clean(DOMDocument $article, $tag)
+    {
+        $isEmbed = in_array($tag, ['object', 'embed', 'iframe']);
+
+        $allNodesWithTag = $this->_getAllNodesWithTag($article, [$tag]);
+        $length = count($allNodesWithTag);
+        for ($i = 0; $i < $length; $i++) {
+            $item = $allNodesWithTag[$length - 1 - $i];
+
+            // Allow youtube and vimeo videos through as people usually want to see those.
+            if ($isEmbed) {
+                $attributeValues = [];
+                foreach ($item->attributes as $value) {
+                    $attributeValues[] = $value->nodeValue;
+                }
+                $attributeValues = implode('|', $attributeValues);
+
+                // First, check the elements attributes to see if any of them contain youtube or vimeo
+                if (preg_match(NodeUtility::$regexps['videos'], $attributeValues)) {
+                    continue;
+                }
+
+                // For embed with <object> tag, check inner HTML as well.
+                if ($item->tagName === 'object' && preg_match(NodeUtility::$regexps['videos'], $item->C14N())) {
+                    continue;
+                }
+            }
+            $this->logger->debug(sprintf('[PrepArticle] Removing node \'%s\'.', $item->tagName));
+
+            NodeUtility::removeNode($item);
+        }
+    }
+
+    /**
+     * Clean out spurious headers from an Element.
+     *
+     * @param DOMDocument $article
+     *
+     * @return void
+     **/
+    public function _cleanHeaders(DOMDocument $article)
+    {
+        $headingNodes = $this->_getAllNodesWithTag($article, ['h1', 'h2']);
+        /** @var $header DOMElement */
+        foreach ($headingNodes as $header) {
+            $weight = 0;
+            if ($this->configuration->getWeightClasses()) {
+                $weight = $header->getClassWeight();
+            }
+            $shouldRemove = $weight < 0;
+
+            if ($shouldRemove) {
+                $this->logger->debug(sprintf('[PrepArticle] Removing H node with 0 or less weight. Content was: \'%s\'', substr($header->nodeValue, 0, 128)));
+
+                NodeUtility::removeNode($header);
+            }
+        }
+    }
+
+    /**
+     * Check if this node is an H1 or H2 element whose content is mostly
+     * the same as the article title.
+     *
+     * @param DOMNode the node to check.
+     * @return boolean indicating whether this is a title-like header.
+     */
+    private function headerDuplicatesTitle($node) {
+        if ($node->nodeName !== 'h1' && $node->nodeName !== 'h2') {
+            return false;
+        }
+        if (!isset($this->title)) {
+            return false;
+        }
+        $heading = $node->getTextContent(false);
+        $this->logger->debug(sprintf('Evaluating similarity of header: %s"', $heading));
+        return $this->textSimilarity($this->title, $heading) > 0.75;
+    }
+
+    /**
+     * Removes the class="" attribute from every element in the given
+     * subtree.
+     *
+     * Readability.js has a special filter to avoid cleaning the classes that the algorithm adds. We don't add classes
+     * here so no need to filter those.
+     *
+     * @param DOMDocument|DOMNode $node
+     *
+     * @return void
+     **/
+    public function _cleanClasses($node)
+    {
+        if ($node->getAttribute('class') !== '') {
+            $node->removeAttribute('class');
+        }
+
+        for ($node = $node->getFirstElementChild(); $node !== null; $node = $node->nextSibling) {
+            $this->_cleanClasses($node);
+        }
+    }
+
+    /**
+     * @param DOMDocument $article
+     *
+     * @return DOMDocument
+     */
+    public function postProcessContent(DOMDocument $article)
+    {
+        $this->logger->info('[PostProcess] PostProcessing content...');
+
+        // Readability cannot open relative uris so we convert them to absolute uris.
+        if ($this->configuration->getFixRelativeURLs()) {
+            foreach (iterator_to_array($article->getElementsByTagName('a')) as $link) {
+                /** @var DOMElement $link */
+                $href = $link->getAttribute('href');
+                if ($href) {
+                    // Remove links with javascript: URIs, since
+                    // they won't work after scripts have been removed from the page.
+                    if (strpos($href, 'javascript:') === 0) {
+                        $this->logger->debug(sprintf('[PostProcess] Removing \'javascript:\' link. Content is: \'%s\'', substr($link->textContent, 0, 128)));
+
+                        // if the link only contains simple text content, it can be converted to a text node
+                        if ($link->childNodes->length === 1 && $link->childNodes->item(0)->nodeType === XML_TEXT_NODE) {
+                            $text = $article->createTextNode($link->textContent);
+                            $link->parentNode->replaceChild($text, $link);
+                        } else {
+                            // if the link has multiple children, they should all be preserved
+                            $container = $article->createElement('span');
+                            while ($link->firstChild) {
+                                $container->appendChild($link->firstChild);
+                            }
+                            $link->parentNode->replaceChild($container, $link);
+                        }
+                    } else {
+                        $this->logger->debug(sprintf('[PostProcess] Converting link to absolute URI: \'%s\'', substr($href, 0, 128)));
+
+                        $link->setAttribute('href', $this->toAbsoluteURI($href));
+                    }
+                }
+            }
+
+            $medias = $this->_getAllNodesWithTag($article, [
+                'img', 'picture', 'figure', 'video', 'audio', 'source'
+            ]);
+        
+            array_walk($medias, function ($media) {
+                $src = $media->getAttribute('src');
+                $poster = $media->getAttribute('poster');
+                $srcset = $media->getAttribute('srcset');
+        
+                if ($src) {
+                    $this->logger->debug(sprintf('[PostProcess] Converting image URL to absolute URI: \'%s\'', substr($src, 0, 128)));
+
+                    $media->setAttribute('src', $this->toAbsoluteURI($src));
+                }
+        
+                if ($poster) {
+                    $this->logger->debug(sprintf('[PostProcess] Converting image URL to absolute URI: \'%s\'', substr($poster, 0, 128)));
+
+                    $media->setAttribute('poster', $this->toAbsoluteURI($poster));
+                }
+        
+                if ($srcset) {
+                    $newSrcset = preg_replace_callback(NodeUtility::$regexps['srcsetUrl'], function ($matches) {
+                        $this->logger->debug(sprintf('[PostProcess] Converting image URL to absolute URI: \'%s\'', substr($matches[1], 0, 128)));
+
+                        return $this->toAbsoluteURI($matches[1]) . $matches[2] . $matches[3];
+                    }, $srcset);
+            
+                    $media->setAttribute('srcset', $newSrcset);
+                }
+            });
+        }
+
+        $this->simplifyNestedElements($article);
+
+        if (!$this->configuration->getKeepClasses()) {
+            $this->_cleanClasses($article);
+        }
+
+        return $article;
+    }
+
+    /**
+     * Iterate over a NodeList, and return the first node that passes
+     * the supplied test function
+     *
+     * @param  NodeList nodeList The NodeList.
+     * @param  Function fn       The test function.
+     * @return DOMNode|null
+     */
+    private function findNode(array $nodeList, callable $fn)
+    {
+        foreach ($nodeList as $node) {
+            if ($fn($node)) {
+                return $node;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function __toString()
+    {
+        return sprintf('<h1>%s</h1>%s', $this->getTitle(), $this->getContent());
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * @param string $title
+     */
+    protected function setTitle($title)
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getContent()
+    {
+        if ($this->content instanceof DOMDocument) {
+            $html5 = new HTML5(['disable_html_ns' => true]);
+            // by using childNodes below we make sure HTML5PHP's serialiser
+            // doesn't output the <!DOCTYPE html> string at the start.
+            return $html5->saveHTML($this->content->childNodes);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * @return DOMDocument|null
+     */
+    public function getDOMDocument()
+    {
+        return $this->content;
+    }
+
+    /**
+     * @param DOMDocument $content
+     */
+    protected function setContent(DOMDocument $content)
+    {
+        $this->content = $content;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getExcerpt()
+    {
+        return $this->excerpt;
+    }
+
+    /**
+     * @param null|string $excerpt
+     */
+    public function setExcerpt($excerpt)
+    {
+        $this->excerpt = $excerpt;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getImage()
+    {
+        return $this->image;
+    }
+
+    /**
+     * @param string $image
+     */
+    protected function setImage($image)
+    {
+        $this->image = $image;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getAuthor()
+    {
+        return $this->author;
+    }
+
+    /**
+     * @param string $author
+     */
+    protected function setAuthor($author)
+    {
+        $this->author = $author;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getSiteName()
+    {
+        return $this->siteName;
+    }
+
+    /**
+     * @param string $siteName
+     */
+    protected function setSiteName($siteName)
+    {
+        $this->siteName = $siteName;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getDirection()
+    {
+        return $this->direction;
+    }
+
+    /**
+     * @param null|string $direction
+     */
+    public function setDirection($direction)
+    {
+        $this->direction = $direction;
+    }
+}
diff --git a/vendor/masterminds/html5/.gitattributes b/vendor/masterminds/html5/.gitattributes
new file mode 100644
index 0000000..3d291a0
--- /dev/null
+++ b/vendor/masterminds/html5/.gitattributes
@@ -0,0 +1,8 @@
+.gitattributes   export-ignore
+.gitignore       export-ignore
+.php_cs.dist     export-ignore
+.scrutinizer.yml export-ignore
+.travis.yml      export-ignore
+example.php      export-ignore
+phpunit.xml.dist export-ignore
+/test            export-ignore
diff --git a/vendor/masterminds/html5/.gitignore b/vendor/masterminds/html5/.gitignore
new file mode 100644
index 0000000..1fa9e58
--- /dev/null
+++ b/vendor/masterminds/html5/.gitignore
@@ -0,0 +1,5 @@
+vendor/
+scratch.php
+composer.lock
+build/
+.php_cs.cache
diff --git a/vendor/masterminds/html5/.php_cs.dist b/vendor/masterminds/html5/.php_cs.dist
new file mode 100644
index 0000000..d5e4918
--- /dev/null
+++ b/vendor/masterminds/html5/.php_cs.dist
@@ -0,0 +1,14 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+    ->in(__DIR__)
+;
+
+return PhpCsFixer\Config::create()
+    ->setRules(array(
+        '@Symfony' => true,
+        'concat_space' => array('spacing' => 'one'),
+        'phpdoc_annotation_without_dot' => false,
+    ))
+    ->setFinder($finder)
+;
diff --git a/vendor/masterminds/html5/.scrutinizer.yml b/vendor/masterminds/html5/.scrutinizer.yml
new file mode 100644
index 0000000..dcdd204
--- /dev/null
+++ b/vendor/masterminds/html5/.scrutinizer.yml
@@ -0,0 +1,41 @@
+tools:
+    php_mess_detector: true
+    php_analyzer:
+        config:
+            parameter_reference_check: { enabled: false }
+            checkstyle: { enabled: false, no_trailing_whitespace: true, naming: { enabled: true, local_variable: '^[a-z][a-zA-Z0-9]*$', abstract_class_name: ^Abstract|Factory$, utility_class_name: 'Utils?$', constant_name: '^[A-Z][A-Z0-9]*(?:_[A-Z0-9]+)*$', property_name: '^[a-z][a-zA-Z0-9]*$', method_name: '^(?:[a-z]|__)[a-zA-Z0-9]*$', parameter_name: '^[a-z][a-zA-Z0-9]*$', interface_name: '^[A-Z][a-zA-Z0-9]*Interface$', type_name: '^[A-Z][a-zA-Z0-9]*$', exception_name: '^[A-Z][a-zA-Z0-9]*Exception$', isser_method_name: '^(?:is|has|should|may|supports)' } }
+            unreachable_code: { enabled: false }
+            check_access_control: { enabled: false }
+            typo_checks: { enabled: false }
+            check_variables: { enabled: false }
+            check_calls: { enabled: true, too_many_arguments: true, missing_argument: true, argument_type_checks: lenient }
+            suspicious_code: { enabled: false, overriding_parameter: false, overriding_closure_use: false, parameter_closure_use_conflict: false, parameter_multiple_times: false, non_existent_class_in_instanceof_check: false, non_existent_class_in_catch_clause: false, assignment_of_null_return: false, non_commented_switch_fallthrough: false, non_commented_empty_catch_block: false, overriding_private_members: false, use_statement_alias_conflict: false, precedence_in_condition_assignment: false }
+            dead_assignments: { enabled: false }
+            verify_php_doc_comments: { enabled: false, parameters: false, return: false, suggest_more_specific_types: false, ask_for_return_if_not_inferrable: false, ask_for_param_type_annotation: false }
+            loops_must_use_braces: { enabled: false }
+            check_usage_context: { enabled: true, foreach: { value_as_reference: true, traversable: true } }
+            simplify_boolean_return: { enabled: false }
+            phpunit_checks: { enabled: false }
+            reflection_checks: { enabled: false }
+            precedence_checks: { enabled: true, assignment_in_condition: true, comparison_of_bit_result: true }
+            basic_semantic_checks: { enabled: false }
+            unused_code: { enabled: false }
+            deprecation_checks: { enabled: false }
+            useless_function_calls: { enabled: false }
+            metrics_lack_of_cohesion_methods: { enabled: false }
+            metrics_coupling: { enabled: true, stable_code: { namespace_prefixes: {  }, classes: {  } } }
+            doctrine_parameter_binding: { enabled: false }
+            doctrine_entity_manager_injection: { enabled: false }
+            symfony_request_injection: { enabled: false }
+            doc_comment_fixes: { enabled: false }
+            reflection_fixes: { enabled: false }
+            use_statement_fixes: { enabled: true, remove_unused: true, preserve_multiple: false, preserve_blanklines: false, order_alphabetically: false }
+    php_code_sniffer: true
+    sensiolabs_security_checker: true
+    php_cpd: true
+    php_loc: true
+    php_pdepend: true
+    external_code_coverage: true
+filter:
+    paths:
+        - src/*
diff --git a/vendor/masterminds/html5/.travis.yml b/vendor/masterminds/html5/.travis.yml
new file mode 100644
index 0000000..44661b1
--- /dev/null
+++ b/vendor/masterminds/html5/.travis.yml
@@ -0,0 +1,47 @@
+language: php
+dist: trusty
+sudo: false
+
+matrix:
+  include:
+    - php: 5.3
+      dist: precise
+      env: COMPOSER_FLAGS="--prefer-lowest"
+    - php: 5.4
+    - php: 5.5
+    - php: 5.6
+      env: SCRUTINIZER=1 PHPUNIT_FLAGS="--coverage-clover=coverage.xml"
+    - php: 7.0
+      env: COMPOSER_FLAGS="--prefer-lowest"
+    - php: 7.1
+      env: CS_FIXER=1
+    - php: 7.2
+    - php: 7.3
+      env: BENCHMARK=1
+    - php: 7.4
+    - php: 8.0
+      dist: bionic
+  fast_finish: true
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+before_script:
+  - if [[ SCRUTINIZER != '1' ]]; then phpenv config-rm xdebug.ini || true; fi
+  - composer self-update
+  - if [[ ${TRAVIS_PHP_VERSION:0:1} == "8" ]]; then composer config platform.php 7.4; fi
+  - composer update $COMPOSER_FLAGS --prefer-dist
+
+script:
+  - stty cols 120
+  - if [ "$CS_FIXER" == 1 ]; then wget https://github.com/FriendsOfPHP/PHP-CS-Fixer/releases/download/v2.13.1/php-cs-fixer.phar && php php-cs-fixer.phar fix --dry-run --diff; fi
+  - mkdir -p build/logs
+  - ./vendor/bin/phpunit $PHPUNIT_FLAGS
+
+after_script:
+  - if [ "$SCRUTINIZER" == 1 ]; then wget https://scrutinizer-ci.com/ocular.phar && php ocular.phar code-coverage:upload --format=php-clover coverage.xml; fi
+  - if [ "$BENCHMARK" == 1 ]; then php test/benchmark/run.php 10; fi
+
+notifications:
+  irc: "irc.freenode.net#masterminds"
diff --git a/vendor/masterminds/html5/CREDITS b/vendor/masterminds/html5/CREDITS
new file mode 100644
index 0000000..c2dbc4b
--- /dev/null
+++ b/vendor/masterminds/html5/CREDITS
@@ -0,0 +1,11 @@
+Matt Butcher [technosophos] <technosophos@gmail.com> (lead)
+Matt Farina  [mattfarina] <matt@mattfarina.com> (lead)
+Asmir Mustafic [goetas] <goetas@lignano.it> (contributor)
+Edward Z. Yang [ezyang] <ezyang@mit.edu> (contributor)
+Geoffrey Sneddon [gsnedders] <geoffers@gmail.com> (contributor)
+Kukhar Vasily [ngreduce] <ngreduce@gmail.com> (contributor)
+Rune Christensen [MrElectronic] <mrelectronic@example.com> (contributor)
+Mišo Belica [miso-belica] <miso-belica@example.com> (contributor)
+Asmir Mustafic [goetas] <goetas@example.com> (contributor)
+KITAITI Makoto [KitaitiMakoto] <KitaitiMakoto@example.com> (contributor) 
+Jacob Floyd [cognifloyd] <cognifloyd@gmail.com> (contributor)
diff --git a/vendor/masterminds/html5/Jenkinsfile b/vendor/masterminds/html5/Jenkinsfile
new file mode 100644
index 0000000..c0adb8d
--- /dev/null
+++ b/vendor/masterminds/html5/Jenkinsfile
@@ -0,0 +1,19 @@
+pipeline {
+    agent any
+
+    options {
+        buildDiscarder(logRotator(numToKeepStr: '5'))
+    }
+
+    stages {
+        stage('phpstan') {
+            steps {
+                sh """
+                docker run --rm -v ${env.WORKSPACE}:/src/tt-rss/lib/local \
+                    --workdir /src/tt-rss registry.fakecake.org/cthulhoo/ttrss-fpm-pgsql-static:latest\
+                    php81 ./vendor/bin/phpstan analyse lib/local --memory-limit=1G
+                """
+            }
+        }
+    }
+}
diff --git a/vendor/masterminds/html5/LICENSE.txt b/vendor/masterminds/html5/LICENSE.txt
new file mode 100644
index 0000000..3c275b5
--- /dev/null
+++ b/vendor/masterminds/html5/LICENSE.txt
@@ -0,0 +1,66 @@
+## HTML5-PHP License
+
+Copyright (c) 2013 The Authors of HTML5-PHP
+
+Matt Butcher - mattbutcher@google.com
+Matt Farina - matt@mattfarina.com
+Asmir Mustafic - goetas@gmail.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in 
+the Software without restriction, including without limitation the rights to 
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+## HTML5Lib License
+
+Portions of this are based on html5lib's PHP version, which was a
+sub-project of html5lib. The following is the list of contributors from
+html5lib:
+
+html5lib:
+
+Copyright (c) 2006-2009 The Authors
+
+Contributors:
+James Graham - jg307@cam.ac.uk
+Anne van Kesteren - annevankesteren@gmail.com
+Lachlan Hunt - lachlan.hunt@lachy.id.au
+Matt McDonald - kanashii@kanashii.ca
+Sam Ruby - rubys@intertwingly.net
+Ian Hickson (Google) - ian@hixie.ch
+Thomas Broyer - t.broyer@ltgt.net
+Jacques Distler - distler@golem.ph.utexas.edu
+Henri Sivonen - hsivonen@iki.fi
+Adam Barth - abarth@webkit.org
+Eric Seidel - eric@webkit.org
+The Mozilla Foundation (contributions from Henri Sivonen since 2008)
+David Flanagan (Mozilla) - dflanagan@mozilla.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in 
+the Software without restriction, including without limitation the rights to 
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/masterminds/html5/README.md b/vendor/masterminds/html5/README.md
new file mode 100644
index 0000000..546d3e2
--- /dev/null
+++ b/vendor/masterminds/html5/README.md
@@ -0,0 +1,254 @@
+# HTML5-PHP
+
+HTML5 is a standards-compliant HTML5 parser and writer written entirely in PHP.
+It is stable and used in many production websites, and has
+well over [five million downloads](https://packagist.org/packages/masterminds/html5).
+
+HTML5 provides the following features.
+
+- An HTML5 serializer
+- Support for PHP namespaces
+- Composer support
+- Event-based (SAX-like) parser
+- A DOM tree builder
+- Interoperability with [QueryPath](https://github.com/technosophos/querypath)
+- Runs on **PHP** 5.3.0 or newer
+
+[![Build Status](https://travis-ci.org/Masterminds/html5-php.png?branch=master)](https://travis-ci.org/Masterminds/html5-php)
+[![Latest Stable Version](https://poser.pugx.org/masterminds/html5/v/stable.png)](https://packagist.org/packages/masterminds/html5)
+[![Code Coverage](https://scrutinizer-ci.com/g/Masterminds/html5-php/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/Masterminds/html5-php/?branch=master)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/Masterminds/html5-php/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/Masterminds/html5-php/?branch=master)
+[![Stability: Sustained](https://masterminds.github.io/stability/sustained.svg)](https://masterminds.github.io/stability/sustained.html)
+
+## Installation
+
+Install HTML5-PHP using [composer](http://getcomposer.org/).
+
+By adding the `masterminds/html5` dependency to your `composer.json` file:
+
+```json
+{
+  "require" : {
+    "masterminds/html5": "^2.0"
+  },
+}
+```
+
+By invoking require command via composer executable:
+
+```bash
+composer require masterminds/html5
+```
+
+## Basic Usage
+
+HTML5-PHP has a high-level API and a low-level API.
+
+Here is how you use the high-level `HTML5` library API:
+
+```php
+<?php
+// Assuming you installed from Composer:
+require "vendor/autoload.php";
+
+use Masterminds\HTML5;
+
+// An example HTML document:
+$html = <<< 'HERE'
+  <html>
+  <head>
+    <title>TEST</title>
+  </head>
+  <body id='foo'>
+    <h1>Hello World</h1>
+    <p>This is a test of the HTML5 parser.</p>
+  </body>
+  </html>
+HERE;
+
+// Parse the document. $dom is a DOMDocument.
+$html5 = new HTML5();
+$dom = $html5->loadHTML($html);
+
+// Render it as HTML5:
+print $html5->saveHTML($dom);
+
+// Or save it to a file:
+$html5->save($dom, 'out.html');
+```
+
+The `$dom` created by the parser is a full `DOMDocument` object. And the
+`save()` and `saveHTML()` methods will take any DOMDocument.
+
+### Options
+
+It is possible to pass in an array of configuration options when loading
+an HTML5 document.
+
+```php
+// An associative array of options
+$options = array(
+  'option_name' => 'option_value',
+);
+
+// Provide the options to the constructor
+$html5 = new HTML5($options);
+
+$dom = $html5->loadHTML($html);
+```
+
+The following options are supported:
+
+* `encode_entities` (boolean): Indicates that the serializer should aggressively
+  encode characters as entities. Without this, it only encodes the bare
+  minimum.
+* `disable_html_ns` (boolean): Prevents the parser from automatically
+  assigning the HTML5 namespace to the DOM document. This is for
+  non-namespace aware DOM tools.
+* `target_document` (\DOMDocument): A DOM document that will be used as the
+  destination for the parsed nodes.
+* `implicit_namespaces` (array): An assoc array of namespaces that should be
+  used by the parser. Name is tag prefix, value is NS URI.
+
+## The Low-Level API
+
+This library provides the following low-level APIs that you can use to
+create more customized HTML5 tools:
+
+- A SAX-like event-based parser that you can hook into for special kinds
+of parsing.
+- A flexible error-reporting mechanism that can be tuned to document
+syntax checking.
+- A DOM implementation that uses PHP's built-in DOM library.
+
+The unit tests exercise each piece of the API, and every public function
+is well-documented.
+
+### Parser Design
+
+The parser is designed as follows:
+
+- The `Scanner` handles scanning on behalf of the parser.
+- The `Tokenizer` requests data off of the scanner, parses it, clasifies
+it, and sends it to an `EventHandler`. It is a *recursive descent parser.*
+- The `EventHandler` receives notifications and data for each specific
+semantic event that occurs during tokenization.
+- The `DOMBuilder` is an `EventHandler` that listens for tokenizing
+events and builds a document tree (`DOMDocument`) based on the events.
+
+### Serializer Design
+
+The serializer takes a data structure (the `DOMDocument`) and transforms
+it into a character representation -- an HTML5 document.
+
+The serializer is broken into three parts:
+
+- The `OutputRules` contain the rules to turn DOM elements into strings. The
+rules are an implementation of the interface `RulesInterface` allowing for
+different rule sets to be used.
+- The `Traverser`, which is a special-purpose tree walker. It visits
+each node node in the tree and uses the `OutputRules` to transform the node
+into a string.
+- `HTML5` manages the `Traverser` and stores the resultant data
+in the correct place.
+
+The serializer (`save()`, `saveHTML()`) follows the
+[section 8.9 of the HTML 5.0 spec](http://www.w3.org/TR/2012/CR-html5-20121217/syntax.html#serializing-html-fragments).
+So tags are serialized according to these rules:
+
+- A tag with children: &lt;foo&gt;CHILDREN&lt;/foo&gt;
+- A tag that cannot have content: &lt;foo&gt; (no closing tag)
+- A tag that could have content, but doesn't: &lt;foo&gt;&lt;/foo&gt;
+
+## Known Issues (Or, Things We Designed Against the Spec)
+
+Please check the issue queue for a full list, but the following are
+issues known issues that are not presently on the roadmap:
+
+- Namespaces: HTML5 only [supports a selected list of namespaces](http://www.w3.org/TR/html5/infrastructure.html#namespaces)
+  and they do not operate in the same way as XML namespaces. A `:` has no special
+  meaning.
+  By default the parser does not support XML style namespaces via `:`;
+  to enable the XML namespaces see the  [XML Namespaces section](#xml-namespaces)
+- Scripts: This parser does not contain a JavaScript or a CSS
+  interpreter. While one may be supplied, not all features will be
+  supported.
+- Rentrance: The current parser is not re-entrant. (Thus you can't pause
+  the parser to modify the HTML string mid-parse.)
+- Validation: The current tree builder is **not** a validating parser.
+  While it will correct some HTML, it does not check that the HTML
+  conforms to the standard. (Should you wish, you can build a validating
+  parser by extending DOMTree or building your own EventHandler
+  implementation.)
+  * There is limited support for insertion modes.
+  * Some autocorrection is done automatically.
+  * Per the spec, many legacy tags are admitted and correctly handled,
+    even though they are technically not part of HTML5.
+- Attribute names and values: Due to the implementation details of the
+  PHP implementation of DOM, attribute names that do not follow the
+  XML 1.0 standard are not inserted into the DOM. (Effectively, they
+  are ignored.) If you've got a clever fix for this, jump in!
+- Processor Instructions: The HTML5 spec does not allow processor
+  instructions. We do. Since this is a server-side library, we think
+  this is useful. And that means, dear reader, that in some cases you
+  can parse the HTML from a mixed PHP/HTML document. This, however,
+  is an incidental feature, not a core feature.
+- HTML manifests: Unsupported.
+- PLAINTEXT: Unsupported.
+- Adoption Agency Algorithm: Not yet implemented. (8.2.5.4.7)
+
+## XML Namespaces
+
+To use XML style namespaces you have to configure well the main `HTML5` instance.
+
+```php
+use Masterminds\HTML5;
+$html = new HTML5(array(
+    "xmlNamespaces" => true
+));
+
+$dom = $html->loadHTML('<t:tag xmlns:t="http://www.example.com"/>');
+
+$dom->documentElement->namespaceURI; // http://www.example.com
+
+```
+
+You can also add some default prefixes that will not require the namespace declaration,
+but its elements will be namespaced.
+
+```php
+use Masterminds\HTML5;
+$html = new HTML5(array(
+    "implicitNamespaces"=>array(
+        "t"=>"http://www.example.com"
+    )
+));
+
+$dom = $html->loadHTML('<t:tag/>');
+
+$dom->documentElement->namespaceURI; // http://www.example.com
+
+```
+
+## Thanks to...
+
+The dedicated (and patient) contributors of patches small and large,
+who have already made this library better.See the CREDITS file for
+a list of contributors.
+
+We owe a huge debt of gratitude to the original authors of html5lib.
+
+While not much of the original parser remains, we learned a lot from
+reading the html5lib library. And some pieces remain here. In
+particular, much of the UTF-8 and Unicode handling is derived from the
+html5lib project.
+
+## License
+
+This software is released under the MIT license. The original html5lib
+library was also released under the MIT license.
+
+See LICENSE.txt
+
+Certain files contain copyright assertions by specific individuals
+involved with html5lib. Those have been retained where appropriate.
diff --git a/vendor/masterminds/html5/RELEASE.md b/vendor/masterminds/html5/RELEASE.md
new file mode 100644
index 0000000..86c0dac
--- /dev/null
+++ b/vendor/masterminds/html5/RELEASE.md
@@ -0,0 +1,153 @@
+# Release Notes
+
+2.7.5  (2021-07-01)
+
+- #204: Travis: Enable tests on PHP 8.0 
+- #207: Fix PHP 8.1 deprecations 
+
+2.7.4  (2020-10-01)
+
+- #191: Fix travisci build 
+- #195: Add .gitattributes file with export-ignore rules 
+- #194: Fix query parameter parsed as character entity
+
+2.7.3 (2020-07-05)
+
+- #190: mitigate cyclic reference between output rules and the traverser objects 
+
+2.7.2 (2020-07-01)
+
+- #187: Fixed memory leak in HTML5::saveHTML() 
+- #186: Add special case for end tag </br>
+
+2.7.1 (2020-06-14)
+
+- #171: add PHP 7.4 job 
+- #178: Prevent infinite loop on un-terminated entity declaration at EOF 
+
+2.7.0 (2019-07-25)
+
+- #164: Drop HHVM support
+- #168: Set default encoding in the DOMDocument object
+
+2.6.0 (2019-03-10)
+
+- #163: Allow to pass a charset to the Scanner
+
+2.5.0 (2018-12-27)
+
+- #162, #161, #155, #154, #153, #151: big performance improvements
+- #156: fixed typos
+- #160: adopt and enforce code style
+- #159: remove deprecated php unit base test case
+- #150: backport changes from old master branch 
+
+2.4.0 (2018-11-17)
+
+- #148: Improve performance by moving sequence matching 
+- #147: Improve the Tokenizer performance 
+- #146: Improve performance by relying on a native string instead of InputStream 
+- #144: Add DOM extension in composer.json
+- #145: Add more extensions on composer.json, improve phpdocs and remove dead code 
+- #143: Remove experimental comment 
+
+2.3.1 (2018-10-18)
+
+- #121: Audio is not a block tag (fixed by #141)
+- #136: Handle illegal self-closing according to spec (fixed by #137)
+- #141: Minor fixes in the README
+
+2.3.0 (2017-09-04)
+
+- #129: image within inline svg breaks system (fixed by #133) 
+- #131: &sup2; does not work (fixed by #132)
+- #134: Improve tokenizer performance by 20% (alternative version of #130 thanks to @MichaelHeerklotz)
+- #135: Raw & in attributes
+
+2.2.2 (2016-09-22)
+
+- #116: In XML mode, tags are case sensitive
+- #115: Fix PHP Notice in OutputRules
+- #112: fix parsing of options of an optgroup
+- #111: Adding test for the address tag
+
+2.2.1 (2016-05-10)
+
+- #109: Fixed issue where address tag could be written without closing tag (thanks sylus)
+
+2.2.0 (2016-04-11)
+
+- #105: Enable composer cache (for CI/CD)
+- #100: Use mb_substitute_character inset of ini_set for environments where ini_set is disable (e.g., shared hosting)
+- #98: Allow link, meta, style tags in noscript tags
+- #96: Fixed xml:href on svgs that use the "use" breaking
+- #94: Counting UTF8 characters performance improvement
+- #93: Use newer version of coveralls package
+- #90: Remove duplicate test
+- #87: Allow multiple root nodes
+
+2.1.2 (2015-06-07)
+- #82: Support for PHP7
+- #84: Improved boolean attribute handling
+
+2.1.1 (2015-03-23)
+- #78: Fixes bug where unmatched entity like string drops everything after &.
+
+2.1.0 (2015-02-01)
+- #74: Added `disable_html_ns` and `target_doc` dom parsing options
+- Unified option names
+- #73: Fixed alphabet, &szlig; now can be detected
+- #75 and #76: Allow whitespace in RCDATA tags
+- #77: Fixed parsing blunder for json embeds
+- #72: Add options to HTML methods
+
+2.0.2 (2014-12-17)
+- #50: empty document handling
+- #63: tags with strange capitalization
+- #65: dashes and underscores as allowed characters in tag names
+- #68: Fixed issue with non-inline elements inside inline containers
+
+2.0.1 (2014-09-23)
+- #59: Fixed issue parsing some fragments.
+- #56: Incorrectly saw 0 as empty string
+- Sami as new documentation generator
+
+2.0.0 (2014-07-28)
+- #53: Improved boolean attributes handling
+- #52: Facebook HHVM compatibility
+- #48: Adopted PSR-2 as coding standard
+- #47: Moved everything to Masterminds namespace
+- #45: Added custom namespaces
+- #44: Added support to XML-style namespaces
+- #37: Refactored HTML5 class removing static methods
+
+1.0.5 (2014-06-10)
+- #38: Set the dev-master branch as the 1.0.x branch for composer (goetas)
+- #34: Tests use PSR-4 for autoloading. (goetas)
+- #40, #41: Fix entity handling in RCDATA sections. (KitaitiMakoto)
+- #32: Fixed issue where wharacter references were being incorrectly encoded in style tags.
+
+1.0.4 (2014-04-29)
+- #30/#31 Don't throw an exception for invalid tag names.
+
+1.0.3 (2014-02-28)
+- #23 and #29: Ignore attributes with illegal chars in name for the PHP DOM.
+
+1.0.2 (2014-02-12)
+- #23: Handle missing tag close in attribute list.
+- #25: Fixed text escaping in the serializer (HTML% 8.3).
+- #27: Fixed tests on Windows: changed "\n" -> PHP_EOL.
+- #28: Fixed infinite loop for char "&" in unquoted attribute in parser.
+- #26: Updated tag name case handling to deal with uppercase usage.
+- #24: Newlines and tabs are allowed inside quoted attributes (HTML5 8.2.4).
+- Fixed Travis CI testing.
+
+1.0.1 (2013-11-07)
+- CDATA encoding is improved. (Non-standard; Issue #19)
+- Some parser rules were not returning the new current element. (Issue #20)
+- Added, to the README, details on code test coverage and to packagist version.
+- Fixed processor instructions.
+- Improved test coverage and documentation coverage.
+
+1.0.0 (2013-10-02)
+- Initial release.
diff --git a/vendor/masterminds/html5/UPGRADING.md b/vendor/masterminds/html5/UPGRADING.md
new file mode 100644
index 0000000..76e3a19
--- /dev/null
+++ b/vendor/masterminds/html5/UPGRADING.md
@@ -0,0 +1,21 @@
+From 1.x to 2.x
+=================
+
+- All classes uses `Masterminds` namespace.
+- All public static methods has been removed from `HTML5` class and the general API to access the HTML5 functionalities has changed. 
+
+    Before:
+    
+        $dom = \HTML5::loadHTML('<html>....');
+        \HTML5::saveHTML($dom);
+        
+    After:
+
+        use Masterminds\HTML5;
+        
+        $html5 = new HTML5();
+        
+        $dom = $html5->loadHTML('<html>....');
+        echo $html5->saveHTML($dom);
+
+
diff --git a/vendor/masterminds/html5/bin/entities.php b/vendor/masterminds/html5/bin/entities.php
new file mode 100644
index 0000000..56323a3
--- /dev/null
+++ b/vendor/masterminds/html5/bin/entities.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Fetch the entities.json file and convert to PHP datastructure.
+ */
+
+// The URL to the official entities JSON file.
+$ENTITIES_URL = 'http://www.w3.org/TR/2012/CR-html5-20121217/entities.json';
+
+$payload = file_get_contents($ENTITIES_URL);
+$json = json_decode($payload);
+
+$table = array();
+foreach ($json as $name => $obj) {
+    $sname = substr($name, 1, -1);
+    $table[$sname] = $obj->characters;
+}
+
+echo '<?php
+namespace Masterminds\\HTML5;
+/** Entity lookup tables. This class is automatically generated. */
+class Entities {
+  public static $byName = ';
+var_export($table);
+echo ';
+}' . PHP_EOL;
+//print serialize($table);
diff --git a/vendor/masterminds/html5/composer.json b/vendor/masterminds/html5/composer.json
new file mode 100644
index 0000000..fb7674e
--- /dev/null
+++ b/vendor/masterminds/html5/composer.json
@@ -0,0 +1,42 @@
+{
+    "name": "masterminds/html5",
+    "description": "An HTML5 parser and serializer.",
+    "type": "library",
+    "homepage": "http://masterminds.github.io/html5-php",
+    "license": "MIT",
+    "keywords": ["xml", "html", "html5", "dom", "parser", "serializer", "querypath"],
+    "authors": [
+        {
+            "name": "Matt Butcher",
+            "email": "technosophos@gmail.com"
+        },
+        {
+            "name": "Matt Farina",
+            "email": "matt@mattfarina.com"
+        },
+        {
+            "name": "Asmir Mustafic",
+            "email": "goetas@gmail.com"
+        }
+    ],
+    "require" : {
+        "ext-ctype": "*",
+        "ext-dom": "*",
+        "ext-libxml" : "*",
+        "php" : ">=5.3.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit" : "^4.8.35 || ^5.7.21 || ^6 || ^7"
+    },
+    "autoload": {
+        "psr-4": {"Masterminds\\": "src"}
+    },
+    "autoload-dev": {
+        "psr-4": {"Masterminds\\HTML5\\Tests\\": "test/HTML5"}
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.7-dev"
+        }
+    }
+}
diff --git a/vendor/masterminds/html5/example.php b/vendor/masterminds/html5/example.php
new file mode 100644
index 0000000..e4e1f22
--- /dev/null
+++ b/vendor/masterminds/html5/example.php
@@ -0,0 +1,32 @@
+<?php
+
+require 'vendor/autoload.php';
+use Masterminds\HTML5;
+
+$html = <<< 'HERE'
+  <html>
+  <head>
+  <title>TEST</title>
+  <script language="javascript">
+  if (2 > 1) { alert("Math wins."); }
+  </script>
+  </head>
+  <body id='foo'>
+  <!-- This space intentionally left blank. -->
+  <section class="section-a pretty" id="bar1">
+  <h1>Hello World</h1><p>This is a test of the HTML5 parser.</p>
+  <hr>
+  &amp; Nobody nowhere.
+  </section>
+  <test xmlns:foo="http://example.com/foo">TEST</test>
+  <![CDATA[Because we can.]]>
+  &copy;
+  </body></html>
+HERE;
+
+$html5 = new HTML5();
+$dom = $html5->loadHTML($html);
+
+echo "Converting to HTML 5\n";
+
+$html5->save($dom, fopen('php://stdin', 'w'));
diff --git a/vendor/masterminds/html5/phpunit.xml.dist b/vendor/masterminds/html5/phpunit.xml.dist
new file mode 100644
index 0000000..8e7750d
--- /dev/null
+++ b/vendor/masterminds/html5/phpunit.xml.dist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit colors="true" bootstrap="vendor/autoload.php">
+    <testsuites>
+        <testsuite name="PHPUnit">
+          <directory>test/HTML5/</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>
diff --git a/vendor/masterminds/html5/src/HTML5.php b/vendor/masterminds/html5/src/HTML5.php
new file mode 100644
index 0000000..c857145
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5.php
@@ -0,0 +1,246 @@
+<?php
+
+namespace Masterminds;
+
+use Masterminds\HTML5\Parser\DOMTreeBuilder;
+use Masterminds\HTML5\Parser\Scanner;
+use Masterminds\HTML5\Parser\Tokenizer;
+use Masterminds\HTML5\Serializer\OutputRules;
+use Masterminds\HTML5\Serializer\Traverser;
+
+/**
+ * This class offers convenience methods for parsing and serializing HTML5.
+ * It is roughly designed to mirror the \DOMDocument native class.
+ */
+class HTML5
+{
+    /**
+     * Global options for the parser and serializer.
+     *
+     * @var array
+     */
+    private $defaultOptions = array(
+        // Whether the serializer should aggressively encode all characters as entities.
+        'encode_entities' => false,
+
+        // Prevents the parser from automatically assigning the HTML5 namespace to the DOM document.
+        'disable_html_ns' => false,
+    );
+
+    protected $errors = array();
+
+    public function __construct(array $defaultOptions = array())
+    {
+        $this->defaultOptions = array_merge($this->defaultOptions, $defaultOptions);
+    }
+
+    /**
+     * Get the current default options.
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->defaultOptions;
+    }
+
+    /**
+     * Load and parse an HTML file.
+     *
+     * This will apply the HTML5 parser, which is tolerant of many
+     * varieties of HTML, including XHTML 1, HTML 4, and well-formed HTML
+     * 3. Note that in these cases, not all of the old data will be
+     * preserved. For example, XHTML's XML declaration will be removed.
+     *
+     * The rules governing parsing are set out in the HTML 5 spec.
+     *
+     * @param string|resource $file    The path to the file to parse. If this is a resource, it is
+     *                                 assumed to be an open stream whose pointer is set to the first
+     *                                 byte of input.
+     * @param array           $options Configuration options when parsing the HTML.
+     *
+     * @return \DOMDocument A DOM document. These object type is defined by the libxml
+     *                      library, and should have been included with your version of PHP.
+     */
+    public function load($file, array $options = array())
+    {
+        // Handle the case where file is a resource.
+        if (is_resource($file)) {
+            return $this->parse(stream_get_contents($file), $options);
+        }
+
+        return $this->parse(file_get_contents($file), $options);
+    }
+
+    /**
+     * Parse a HTML Document from a string.
+     *
+     * Take a string of HTML 5 (or earlier) and parse it into a
+     * DOMDocument.
+     *
+     * @param string $string  A html5 document as a string.
+     * @param array  $options Configuration options when parsing the HTML.
+     *
+     * @return \DOMDocument A DOM document. DOM is part of libxml, which is included with
+     *                      almost all distribtions of PHP.
+     */
+    public function loadHTML($string, array $options = array())
+    {
+        return $this->parse($string, $options);
+    }
+
+    /**
+     * Convenience function to load an HTML file.
+     *
+     * This is here to provide backwards compatibility with the
+     * PHP DOM implementation. It simply calls load().
+     *
+     * @param string $file    The path to the file to parse. If this is a resource, it is
+     *                        assumed to be an open stream whose pointer is set to the first
+     *                        byte of input.
+     * @param array  $options Configuration options when parsing the HTML.
+     *
+     * @return \DOMDocument A DOM document. These object type is defined by the libxml
+     *                      library, and should have been included with your version of PHP.
+     */
+    public function loadHTMLFile($file, array $options = array())
+    {
+        return $this->load($file, $options);
+    }
+
+    /**
+     * Parse a HTML fragment from a string.
+     *
+     * @param string $string  the HTML5 fragment as a string
+     * @param array  $options Configuration options when parsing the HTML
+     *
+     * @return \DOMDocumentFragment A DOM fragment. The DOM is part of libxml, which is included with
+     *                              almost all distributions of PHP.
+     */
+    public function loadHTMLFragment($string, array $options = array())
+    {
+        return $this->parseFragment($string, $options);
+    }
+
+    /**
+     * Return all errors encountered into parsing phase.
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return $this->errors;
+    }
+
+    /**
+     * Return true it some errors were encountered into parsing phase.
+     *
+     * @return bool
+     */
+    public function hasErrors()
+    {
+        return count($this->errors) > 0;
+    }
+
+    /**
+     * Parse an input string.
+     *
+     * @param string $input
+     * @param array  $options
+     *
+     * @return \DOMDocument
+     */
+    public function parse($input, array $options = array())
+    {
+        $this->errors = array();
+        $options = array_merge($this->defaultOptions, $options);
+        $events = new DOMTreeBuilder(false, $options);
+        $scanner = new Scanner($input, !empty($options['encoding']) ? $options['encoding'] : 'UTF-8');
+        $parser = new Tokenizer($scanner, $events, !empty($options['xmlNamespaces']) ? Tokenizer::CONFORMANT_XML : Tokenizer::CONFORMANT_HTML);
+
+        $parser->parse();
+        $this->errors = $events->getErrors();
+
+        return $events->document();
+    }
+
+    /**
+     * Parse an input stream where the stream is a fragment.
+     *
+     * Lower-level loading function. This requires an input stream instead
+     * of a string, file, or resource.
+     *
+     * @param string $input   The input data to parse in the form of a string.
+     * @param array  $options An array of options.
+     *
+     * @return \DOMDocumentFragment
+     */
+    public function parseFragment($input, array $options = array())
+    {
+        $options = array_merge($this->defaultOptions, $options);
+        $events = new DOMTreeBuilder(true, $options);
+        $scanner = new Scanner($input, !empty($options['encoding']) ? $options['encoding'] : 'UTF-8');
+        $parser = new Tokenizer($scanner, $events, !empty($options['xmlNamespaces']) ? Tokenizer::CONFORMANT_XML : Tokenizer::CONFORMANT_HTML);
+
+        $parser->parse();
+        $this->errors = $events->getErrors();
+
+        return $events->fragment();
+    }
+
+    /**
+     * Save a DOM into a given file as HTML5.
+     *
+     * @param mixed           $dom     The DOM to be serialized.
+     * @param string|resource $file    The filename to be written or resource to write to.
+     * @param array           $options Configuration options when serializing the DOM. These include:
+     *                                 - encode_entities: Text written to the output is escaped by default and not all
+     *                                 entities are encoded. If this is set to true all entities will be encoded.
+     *                                 Defaults to false.
+     */
+    public function save($dom, $file, $options = array())
+    {
+        $close = true;
+        if (is_resource($file)) {
+            $stream = $file;
+            $close = false;
+        } else {
+            $stream = fopen($file, 'wb');
+        }
+        $options = array_merge($this->defaultOptions, $options);
+        $rules = new OutputRules($stream, $options);
+        $trav = new Traverser($dom, $stream, $rules, $options);
+
+        $trav->walk();
+        /*
+         * release the traverser to avoid cyclic references and allow PHP to free memory without waiting for gc_collect_cycles
+         */
+        $rules->unsetTraverser();
+        if ($close) {
+            fclose($stream);
+        }
+    }
+
+    /**
+     * Convert a DOM into an HTML5 string.
+     *
+     * @param mixed $dom     The DOM to be serialized.
+     * @param array $options Configuration options when serializing the DOM. These include:
+     *                       - encode_entities: Text written to the output is escaped by default and not all
+     *                       entities are encoded. If this is set to true all entities will be encoded.
+     *                       Defaults to false.
+     *
+     * @return string A HTML5 documented generated from the DOM.
+     */
+    public function saveHTML($dom, $options = array())
+    {
+        $stream = fopen('php://temp', 'wb');
+        $this->save($dom, $stream, array_merge($this->defaultOptions, $options));
+
+        $html = stream_get_contents($stream, -1, 0);
+
+        fclose($stream);
+
+        return $html;
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Elements.php b/vendor/masterminds/html5/src/HTML5/Elements.php
new file mode 100644
index 0000000..8fe7987
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Elements.php
@@ -0,0 +1,619 @@
+<?php
+/**
+ * Provide general element functions.
+ */
+
+namespace Masterminds\HTML5;
+
+/**
+ * This class provides general information about HTML5 elements,
+ * including syntactic and semantic issues.
+ * Parsers and serializers can
+ * use this class as a reference point for information about the rules
+ * of various HTML5 elements.
+ *
+ * @todo consider using a bitmask table lookup. There is enough overlap in
+ *       naming that this could significantly shrink the size and maybe make it
+ *       faster. See the Go teams implementation at https://code.google.com/p/go/source/browse/html/atom.
+ */
+class Elements
+{
+    /**
+     * Indicates an element is described in the specification.
+     */
+    const KNOWN_ELEMENT = 1;
+
+    // From section 8.1.2: "script", "style"
+    // From 8.2.5.4.7 ("in body" insertion mode): "noembed"
+    // From 8.4 "style", "xmp", "iframe", "noembed", "noframes"
+    /**
+     * Indicates the contained text should be processed as raw text.
+     */
+    const TEXT_RAW = 2;
+
+    // From section 8.1.2: "textarea", "title"
+    /**
+     * Indicates the contained text should be processed as RCDATA.
+     */
+    const TEXT_RCDATA = 4;
+
+    /**
+     * Indicates the tag cannot have content.
+     */
+    const VOID_TAG = 8;
+
+    // "address", "article", "aside", "blockquote", "center", "details", "dialog", "dir", "div", "dl",
+    // "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "menu",
+    // "nav", "ol", "p", "section", "summary", "ul"
+    // "h1", "h2", "h3", "h4", "h5", "h6"
+    // "pre", "listing"
+    // "form"
+    // "plaintext"
+    /**
+     * Indicates that if a previous event is for a P tag, that element
+     * should be considered closed.
+     */
+    const AUTOCLOSE_P = 16;
+
+    /**
+     * Indicates that the text inside is plaintext (pre).
+     */
+    const TEXT_PLAINTEXT = 32;
+
+    // See https://developer.mozilla.org/en-US/docs/HTML/Block-level_elements
+    /**
+     * Indicates that the tag is a block.
+     */
+    const BLOCK_TAG = 64;
+
+    /**
+     * Indicates that the tag allows only inline elements as child nodes.
+     */
+    const BLOCK_ONLY_INLINE = 128;
+
+    /**
+     * The HTML5 elements as defined in http://dev.w3.org/html5/markup/elements.html.
+     *
+     * @var array
+     */
+    public static $html5 = array(
+        'a' => 1,
+        'abbr' => 1,
+        'address' => 65, // NORMAL | BLOCK_TAG
+        'area' => 9, // NORMAL | VOID_TAG
+        'article' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'aside' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'audio' => 1, // NORMAL
+        'b' => 1,
+        'base' => 9, // NORMAL | VOID_TAG
+        'bdi' => 1,
+        'bdo' => 1,
+        'blockquote' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'body' => 1,
+        'br' => 9, // NORMAL | VOID_TAG
+        'button' => 1,
+        'canvas' => 65, // NORMAL | BLOCK_TAG
+        'caption' => 1,
+        'cite' => 1,
+        'code' => 1,
+        'col' => 9, // NORMAL | VOID_TAG
+        'colgroup' => 1,
+        'command' => 9, // NORMAL | VOID_TAG
+                        // "data" => 1, // This is highly experimental and only part of the whatwg spec (not w3c). See https://developer.mozilla.org/en-US/docs/HTML/Element/data
+        'datalist' => 1,
+        'dd' => 65, // NORMAL | BLOCK_TAG
+        'del' => 1,
+        'details' => 17, // NORMAL | AUTOCLOSE_P,
+        'dfn' => 1,
+        'dialog' => 17, // NORMAL | AUTOCLOSE_P,
+        'div' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'dl' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'dt' => 1,
+        'em' => 1,
+        'embed' => 9, // NORMAL | VOID_TAG
+        'fieldset' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'figcaption' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'figure' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'footer' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'form' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'h1' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'h2' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'h3' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'h4' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'h5' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'h6' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'head' => 1,
+        'header' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'hgroup' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'hr' => 73, // NORMAL | VOID_TAG
+        'html' => 1,
+        'i' => 1,
+        'iframe' => 3, // NORMAL | TEXT_RAW
+        'img' => 9, // NORMAL | VOID_TAG
+        'input' => 9, // NORMAL | VOID_TAG
+        'kbd' => 1,
+        'ins' => 1,
+        'keygen' => 9, // NORMAL | VOID_TAG
+        'label' => 1,
+        'legend' => 1,
+        'li' => 1,
+        'link' => 9, // NORMAL | VOID_TAG
+        'map' => 1,
+        'mark' => 1,
+        'menu' => 17, // NORMAL | AUTOCLOSE_P,
+        'meta' => 9, // NORMAL | VOID_TAG
+        'meter' => 1,
+        'nav' => 17, // NORMAL | AUTOCLOSE_P,
+        'noscript' => 65, // NORMAL | BLOCK_TAG
+        'object' => 1,
+        'ol' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'optgroup' => 1,
+        'option' => 1,
+        'output' => 65, // NORMAL | BLOCK_TAG
+        'p' => 209, // NORMAL | AUTOCLOSE_P | BLOCK_TAG | BLOCK_ONLY_INLINE
+        'param' => 9, // NORMAL | VOID_TAG
+        'pre' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'progress' => 1,
+        'q' => 1,
+        'rp' => 1,
+        'rt' => 1,
+        'ruby' => 1,
+        's' => 1,
+        'samp' => 1,
+        'script' => 3, // NORMAL | TEXT_RAW
+        'section' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'select' => 1,
+        'small' => 1,
+        'source' => 9, // NORMAL | VOID_TAG
+        'span' => 1,
+        'strong' => 1,
+        'style' => 3, // NORMAL | TEXT_RAW
+        'sub' => 1,
+        'summary' => 17, // NORMAL | AUTOCLOSE_P,
+        'sup' => 1,
+        'table' => 65, // NORMAL | BLOCK_TAG
+        'tbody' => 1,
+        'td' => 1,
+        'textarea' => 5, // NORMAL | TEXT_RCDATA
+        'tfoot' => 65, // NORMAL | BLOCK_TAG
+        'th' => 1,
+        'thead' => 1,
+        'time' => 1,
+        'title' => 5, // NORMAL | TEXT_RCDATA
+        'tr' => 1,
+        'track' => 9, // NORMAL | VOID_TAG
+        'u' => 1,
+        'ul' => 81, // NORMAL | AUTOCLOSE_P | BLOCK_TAG
+        'var' => 1,
+        'video' => 65, // NORMAL | BLOCK_TAG
+        'wbr' => 9, // NORMAL | VOID_TAG
+
+        // Legacy?
+        'basefont' => 8, // VOID_TAG
+        'bgsound' => 8, // VOID_TAG
+        'noframes' => 2, // RAW_TEXT
+        'frame' => 9, // NORMAL | VOID_TAG
+        'frameset' => 1,
+        'center' => 16,
+        'dir' => 16,
+        'listing' => 16, // AUTOCLOSE_P
+        'plaintext' => 48, // AUTOCLOSE_P | TEXT_PLAINTEXT
+        'applet' => 0,
+        'marquee' => 0,
+        'isindex' => 8, // VOID_TAG
+        'xmp' => 20, // AUTOCLOSE_P | VOID_TAG | RAW_TEXT
+        'noembed' => 2, // RAW_TEXT
+        );
+
+    /**
+     * The MathML elements.
+     * See http://www.w3.org/wiki/MathML/Elements.
+     *
+     * In our case we are only concerned with presentation MathML and not content
+     * MathML. There is a nice list of this subset at https://developer.mozilla.org/en-US/docs/MathML/Element.
+     *
+     * @var array
+     */
+    public static $mathml = array(
+        'maction' => 1,
+        'maligngroup' => 1,
+        'malignmark' => 1,
+        'math' => 1,
+        'menclose' => 1,
+        'merror' => 1,
+        'mfenced' => 1,
+        'mfrac' => 1,
+        'mglyph' => 1,
+        'mi' => 1,
+        'mlabeledtr' => 1,
+        'mlongdiv' => 1,
+        'mmultiscripts' => 1,
+        'mn' => 1,
+        'mo' => 1,
+        'mover' => 1,
+        'mpadded' => 1,
+        'mphantom' => 1,
+        'mroot' => 1,
+        'mrow' => 1,
+        'ms' => 1,
+        'mscarries' => 1,
+        'mscarry' => 1,
+        'msgroup' => 1,
+        'msline' => 1,
+        'mspace' => 1,
+        'msqrt' => 1,
+        'msrow' => 1,
+        'mstack' => 1,
+        'mstyle' => 1,
+        'msub' => 1,
+        'msup' => 1,
+        'msubsup' => 1,
+        'mtable' => 1,
+        'mtd' => 1,
+        'mtext' => 1,
+        'mtr' => 1,
+        'munder' => 1,
+        'munderover' => 1,
+    );
+
+    /**
+     * The svg elements.
+     *
+     * The Mozilla documentation has a good list at https://developer.mozilla.org/en-US/docs/SVG/Element.
+     * The w3c list appears to be lacking in some areas like filter effect elements.
+     * That list can be found at http://www.w3.org/wiki/SVG/Elements.
+     *
+     * Note, FireFox appears to do a better job rendering filter effects than chrome.
+     * While they are in the spec I'm not sure how widely implemented they are.
+     *
+     * @var array
+     */
+    public static $svg = array(
+        'a' => 1,
+        'altGlyph' => 1,
+        'altGlyphDef' => 1,
+        'altGlyphItem' => 1,
+        'animate' => 1,
+        'animateColor' => 1,
+        'animateMotion' => 1,
+        'animateTransform' => 1,
+        'circle' => 1,
+        'clipPath' => 1,
+        'color-profile' => 1,
+        'cursor' => 1,
+        'defs' => 1,
+        'desc' => 1,
+        'ellipse' => 1,
+        'feBlend' => 1,
+        'feColorMatrix' => 1,
+        'feComponentTransfer' => 1,
+        'feComposite' => 1,
+        'feConvolveMatrix' => 1,
+        'feDiffuseLighting' => 1,
+        'feDisplacementMap' => 1,
+        'feDistantLight' => 1,
+        'feFlood' => 1,
+        'feFuncA' => 1,
+        'feFuncB' => 1,
+        'feFuncG' => 1,
+        'feFuncR' => 1,
+        'feGaussianBlur' => 1,
+        'feImage' => 1,
+        'feMerge' => 1,
+        'feMergeNode' => 1,
+        'feMorphology' => 1,
+        'feOffset' => 1,
+        'fePointLight' => 1,
+        'feSpecularLighting' => 1,
+        'feSpotLight' => 1,
+        'feTile' => 1,
+        'feTurbulence' => 1,
+        'filter' => 1,
+        'font' => 1,
+        'font-face' => 1,
+        'font-face-format' => 1,
+        'font-face-name' => 1,
+        'font-face-src' => 1,
+        'font-face-uri' => 1,
+        'foreignObject' => 1,
+        'g' => 1,
+        'glyph' => 1,
+        'glyphRef' => 1,
+        'hkern' => 1,
+        'image' => 1,
+        'line' => 1,
+        'linearGradient' => 1,
+        'marker' => 1,
+        'mask' => 1,
+        'metadata' => 1,
+        'missing-glyph' => 1,
+        'mpath' => 1,
+        'path' => 1,
+        'pattern' => 1,
+        'polygon' => 1,
+        'polyline' => 1,
+        'radialGradient' => 1,
+        'rect' => 1,
+        'script' => 3, // NORMAL | RAW_TEXT
+        'set' => 1,
+        'stop' => 1,
+        'style' => 3, // NORMAL | RAW_TEXT
+        'svg' => 1,
+        'switch' => 1,
+        'symbol' => 1,
+        'text' => 1,
+        'textPath' => 1,
+        'title' => 1,
+        'tref' => 1,
+        'tspan' => 1,
+        'use' => 1,
+        'view' => 1,
+        'vkern' => 1,
+    );
+
+    /**
+     * Some attributes in SVG are case sensitive.
+     *
+     * This map contains key/value pairs with the key as the lowercase attribute
+     * name and the value with the correct casing.
+     */
+    public static $svgCaseSensitiveAttributeMap = array(
+        'attributename' => 'attributeName',
+        'attributetype' => 'attributeType',
+        'basefrequency' => 'baseFrequency',
+        'baseprofile' => 'baseProfile',
+        'calcmode' => 'calcMode',
+        'clippathunits' => 'clipPathUnits',
+        'contentscripttype' => 'contentScriptType',
+        'contentstyletype' => 'contentStyleType',
+        'diffuseconstant' => 'diffuseConstant',
+        'edgemode' => 'edgeMode',
+        'externalresourcesrequired' => 'externalResourcesRequired',
+        'filterres' => 'filterRes',
+        'filterunits' => 'filterUnits',
+        'glyphref' => 'glyphRef',
+        'gradienttransform' => 'gradientTransform',
+        'gradientunits' => 'gradientUnits',
+        'kernelmatrix' => 'kernelMatrix',
+        'kernelunitlength' => 'kernelUnitLength',
+        'keypoints' => 'keyPoints',
+        'keysplines' => 'keySplines',
+        'keytimes' => 'keyTimes',
+        'lengthadjust' => 'lengthAdjust',
+        'limitingconeangle' => 'limitingConeAngle',
+        'markerheight' => 'markerHeight',
+        'markerunits' => 'markerUnits',
+        'markerwidth' => 'markerWidth',
+        'maskcontentunits' => 'maskContentUnits',
+        'maskunits' => 'maskUnits',
+        'numoctaves' => 'numOctaves',
+        'pathlength' => 'pathLength',
+        'patterncontentunits' => 'patternContentUnits',
+        'patterntransform' => 'patternTransform',
+        'patternunits' => 'patternUnits',
+        'pointsatx' => 'pointsAtX',
+        'pointsaty' => 'pointsAtY',
+        'pointsatz' => 'pointsAtZ',
+        'preservealpha' => 'preserveAlpha',
+        'preserveaspectratio' => 'preserveAspectRatio',
+        'primitiveunits' => 'primitiveUnits',
+        'refx' => 'refX',
+        'refy' => 'refY',
+        'repeatcount' => 'repeatCount',
+        'repeatdur' => 'repeatDur',
+        'requiredextensions' => 'requiredExtensions',
+        'requiredfeatures' => 'requiredFeatures',
+        'specularconstant' => 'specularConstant',
+        'specularexponent' => 'specularExponent',
+        'spreadmethod' => 'spreadMethod',
+        'startoffset' => 'startOffset',
+        'stddeviation' => 'stdDeviation',
+        'stitchtiles' => 'stitchTiles',
+        'surfacescale' => 'surfaceScale',
+        'systemlanguage' => 'systemLanguage',
+        'tablevalues' => 'tableValues',
+        'targetx' => 'targetX',
+        'targety' => 'targetY',
+        'textlength' => 'textLength',
+        'viewbox' => 'viewBox',
+        'viewtarget' => 'viewTarget',
+        'xchannelselector' => 'xChannelSelector',
+        'ychannelselector' => 'yChannelSelector',
+        'zoomandpan' => 'zoomAndPan',
+    );
+
+    /**
+     * Some SVG elements are case sensitive.
+     * This map contains these.
+     *
+     * The map contains key/value store of the name is lowercase as the keys and
+     * the correct casing as the value.
+     */
+    public static $svgCaseSensitiveElementMap = array(
+        'altglyph' => 'altGlyph',
+        'altglyphdef' => 'altGlyphDef',
+        'altglyphitem' => 'altGlyphItem',
+        'animatecolor' => 'animateColor',
+        'animatemotion' => 'animateMotion',
+        'animatetransform' => 'animateTransform',
+        'clippath' => 'clipPath',
+        'feblend' => 'feBlend',
+        'fecolormatrix' => 'feColorMatrix',
+        'fecomponenttransfer' => 'feComponentTransfer',
+        'fecomposite' => 'feComposite',
+        'feconvolvematrix' => 'feConvolveMatrix',
+        'fediffuselighting' => 'feDiffuseLighting',
+        'fedisplacementmap' => 'feDisplacementMap',
+        'fedistantlight' => 'feDistantLight',
+        'feflood' => 'feFlood',
+        'fefunca' => 'feFuncA',
+        'fefuncb' => 'feFuncB',
+        'fefuncg' => 'feFuncG',
+        'fefuncr' => 'feFuncR',
+        'fegaussianblur' => 'feGaussianBlur',
+        'feimage' => 'feImage',
+        'femerge' => 'feMerge',
+        'femergenode' => 'feMergeNode',
+        'femorphology' => 'feMorphology',
+        'feoffset' => 'feOffset',
+        'fepointlight' => 'fePointLight',
+        'fespecularlighting' => 'feSpecularLighting',
+        'fespotlight' => 'feSpotLight',
+        'fetile' => 'feTile',
+        'feturbulence' => 'feTurbulence',
+        'foreignobject' => 'foreignObject',
+        'glyphref' => 'glyphRef',
+        'lineargradient' => 'linearGradient',
+        'radialgradient' => 'radialGradient',
+        'textpath' => 'textPath',
+    );
+
+    /**
+     * Check whether the given element meets the given criterion.
+     *
+     * Example:
+     *
+     * Elements::isA('script', Elements::TEXT_RAW); // Returns true.
+     *
+     * Elements::isA('script', Elements::TEXT_RCDATA); // Returns false.
+     *
+     * @param string $name The element name.
+     * @param int    $mask One of the constants on this class.
+     *
+     * @return bool true if the element matches the mask, false otherwise.
+     */
+    public static function isA($name, $mask)
+    {
+        return (static::element($name) & $mask) === $mask;
+    }
+
+    /**
+     * Test if an element is a valid html5 element.
+     *
+     * @param string $name The name of the element.
+     *
+     * @return bool true if a html5 element and false otherwise.
+     */
+    public static function isHtml5Element($name)
+    {
+        // html5 element names are case insensitive. Forcing lowercase for the check.
+        // Do we need this check or will all data passed here already be lowercase?
+        return isset(static::$html5[strtolower($name)]);
+    }
+
+    /**
+     * Test if an element name is a valid MathML presentation element.
+     *
+     * @param string $name The name of the element.
+     *
+     * @return bool true if a MathML name and false otherwise.
+     */
+    public static function isMathMLElement($name)
+    {
+        // MathML is case-sensitive unlike html5 elements.
+        return isset(static::$mathml[$name]);
+    }
+
+    /**
+     * Test if an element is a valid SVG element.
+     *
+     * @param string $name The name of the element.
+     *
+     * @return bool true if a SVG element and false otherise.
+     */
+    public static function isSvgElement($name)
+    {
+        // SVG is case-sensitive unlike html5 elements.
+        return isset(static::$svg[$name]);
+    }
+
+    /**
+     * Is an element name valid in an html5 document.
+     * This includes html5 elements along with other allowed embedded content
+     * such as svg and mathml.
+     *
+     * @param string $name The name of the element.
+     *
+     * @return bool true if valid and false otherwise.
+     */
+    public static function isElement($name)
+    {
+        return static::isHtml5Element($name) || static::isMathMLElement($name) || static::isSvgElement($name);
+    }
+
+    /**
+     * Get the element mask for the given element name.
+     *
+     * @param string $name The name of the element.
+     *
+     * @return int the element mask.
+     */
+    public static function element($name)
+    {
+        if (isset(static::$html5[$name])) {
+            return static::$html5[$name];
+        }
+        if (isset(static::$svg[$name])) {
+            return static::$svg[$name];
+        }
+        if (isset(static::$mathml[$name])) {
+            return static::$mathml[$name];
+        }
+
+        return 0;
+    }
+
+    /**
+     * Normalize a SVG element name to its proper case and form.
+     *
+     * @param string $name The name of the element.
+     *
+     * @return string the normalized form of the element name.
+     */
+    public static function normalizeSvgElement($name)
+    {
+        $name = strtolower($name);
+        if (isset(static::$svgCaseSensitiveElementMap[$name])) {
+            $name = static::$svgCaseSensitiveElementMap[$name];
+        }
+
+        return $name;
+    }
+
+    /**
+     * Normalize a SVG attribute name to its proper case and form.
+     *
+     * @param string $name The name of the attribute.
+     *
+     * @return string The normalized form of the attribute name.
+     */
+    public static function normalizeSvgAttribute($name)
+    {
+        $name = strtolower($name);
+        if (isset(static::$svgCaseSensitiveAttributeMap[$name])) {
+            $name = static::$svgCaseSensitiveAttributeMap[$name];
+        }
+
+        return $name;
+    }
+
+    /**
+     * Normalize a MathML attribute name to its proper case and form.
+     * Note, all MathML element names are lowercase.
+     *
+     * @param string $name The name of the attribute.
+     *
+     * @return string The normalized form of the attribute name.
+     */
+    public static function normalizeMathMlAttribute($name)
+    {
+        $name = strtolower($name);
+
+        // Only one attribute has a mixed case form for MathML.
+        if ('definitionurl' === $name) {
+            $name = 'definitionURL';
+        }
+
+        return $name;
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Entities.php b/vendor/masterminds/html5/src/HTML5/Entities.php
new file mode 100644
index 0000000..0e7227d
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Entities.php
@@ -0,0 +1,2236 @@
+<?php
+
+namespace Masterminds\HTML5;
+
+/**
+ * Entity lookup tables.
+ * This class is automatically generated.
+ */
+class Entities
+{
+    public static $byName = array(
+        'Aacute' => 'Á',
+        'Aacut' => 'Á',
+        'aacute' => 'á',
+        'aacut' => 'á',
+        'Abreve' => 'Ă',
+        'abreve' => 'ă',
+        'ac' => '∾',
+        'acd' => '∿',
+        'acE' => '∾̳',
+        'Acirc' => 'Â',
+        'Acir' => 'Â',
+        'acirc' => 'â',
+        'acir' => 'â',
+        'acute' => '´',
+        'acut' => '´',
+        'Acy' => 'А',
+        'acy' => 'а',
+        'AElig' => 'Æ',
+        'AEli' => 'Æ',
+        'aelig' => 'æ',
+        'aeli' => 'æ',
+        'af' => '⁡',
+        'Afr' => '𝔄',
+        'afr' => '𝔞',
+        'Agrave' => 'À',
+        'Agrav' => 'À',
+        'agrave' => 'à',
+        'agrav' => 'à',
+        'alefsym' => 'ℵ',
+        'aleph' => 'ℵ',
+        'Alpha' => 'Α',
+        'alpha' => 'α',
+        'Amacr' => 'Ā',
+        'amacr' => 'ā',
+        'amalg' => '⨿',
+        'AMP' => '&',
+        'AM' => '&',
+        'amp' => '&',
+        'am' => '&',
+        'And' => '⩓',
+        'and' => '∧',
+        'andand' => '⩕',
+        'andd' => '⩜',
+        'andslope' => '⩘',
+        'andv' => '⩚',
+        'ang' => '∠',
+        'ange' => '⦤',
+        'angle' => '∠',
+        'angmsd' => '∡',
+        'angmsdaa' => '⦨',
+        'angmsdab' => '⦩',
+        'angmsdac' => '⦪',
+        'angmsdad' => '⦫',
+        'angmsdae' => '⦬',
+        'angmsdaf' => '⦭',
+        'angmsdag' => '⦮',
+        'angmsdah' => '⦯',
+        'angrt' => '∟',
+        'angrtvb' => '⊾',
+        'angrtvbd' => '⦝',
+        'angsph' => '∢',
+        'angst' => 'Å',
+        'angzarr' => '⍼',
+        'Aogon' => 'Ą',
+        'aogon' => 'ą',
+        'Aopf' => '𝔸',
+        'aopf' => '𝕒',
+        'ap' => '≈',
+        'apacir' => '⩯',
+        'apE' => '⩰',
+        'ape' => '≊',
+        'apid' => '≋',
+        'apos' => '\'',
+        'ApplyFunction' => '⁡',
+        'approx' => '≈',
+        'approxeq' => '≊',
+        'Aring' => 'Å',
+        'Arin' => 'Å',
+        'aring' => 'å',
+        'arin' => 'å',
+        'Ascr' => '𝒜',
+        'ascr' => '𝒶',
+        'Assign' => '≔',
+        'ast' => '*',
+        'asymp' => '≈',
+        'asympeq' => '≍',
+        'Atilde' => 'Ã',
+        'Atild' => 'Ã',
+        'atilde' => 'ã',
+        'atild' => 'ã',
+        'Auml' => 'Ä',
+        'Aum' => 'Ä',
+        'auml' => 'ä',
+        'aum' => 'ä',
+        'awconint' => '∳',
+        'awint' => '⨑',
+        'backcong' => '≌',
+        'backepsilon' => '϶',
+        'backprime' => '‵',
+        'backsim' => '∽',
+        'backsimeq' => '⋍',
+        'Backslash' => '∖',
+        'Barv' => '⫧',
+        'barvee' => '⊽',
+        'Barwed' => '⌆',
+        'barwed' => '⌅',
+        'barwedge' => '⌅',
+        'bbrk' => '⎵',
+        'bbrktbrk' => '⎶',
+        'bcong' => '≌',
+        'Bcy' => 'Б',
+        'bcy' => 'б',
+        'bdquo' => '„',
+        'becaus' => '∵',
+        'Because' => '∵',
+        'because' => '∵',
+        'bemptyv' => '⦰',
+        'bepsi' => '϶',
+        'bernou' => 'ℬ',
+        'Bernoullis' => 'ℬ',
+        'Beta' => 'Β',
+        'beta' => 'β',
+        'beth' => 'ℶ',
+        'between' => '≬',
+        'Bfr' => '𝔅',
+        'bfr' => '𝔟',
+        'bigcap' => '⋂',
+        'bigcirc' => '◯',
+        'bigcup' => '⋃',
+        'bigodot' => '⨀',
+        'bigoplus' => '⨁',
+        'bigotimes' => '⨂',
+        'bigsqcup' => '⨆',
+        'bigstar' => '★',
+        'bigtriangledown' => '▽',
+        'bigtriangleup' => '△',
+        'biguplus' => '⨄',
+        'bigvee' => '⋁',
+        'bigwedge' => '⋀',
+        'bkarow' => '⤍',
+        'blacklozenge' => '⧫',
+        'blacksquare' => '▪',
+        'blacktriangle' => '▴',
+        'blacktriangledown' => '▾',
+        'blacktriangleleft' => '◂',
+        'blacktriangleright' => '▸',
+        'blank' => '␣',
+        'blk12' => '▒',
+        'blk14' => '░',
+        'blk34' => '▓',
+        'block' => '█',
+        'bne' => '=⃥',
+        'bnequiv' => '≡⃥',
+        'bNot' => '⫭',
+        'bnot' => '⌐',
+        'Bopf' => '𝔹',
+        'bopf' => '𝕓',
+        'bot' => '⊥',
+        'bottom' => '⊥',
+        'bowtie' => '⋈',
+        'boxbox' => '⧉',
+        'boxDL' => '╗',
+        'boxDl' => '╖',
+        'boxdL' => '╕',
+        'boxdl' => '┐',
+        'boxDR' => '╔',
+        'boxDr' => '╓',
+        'boxdR' => '╒',
+        'boxdr' => '┌',
+        'boxH' => '═',
+        'boxh' => '─',
+        'boxHD' => '╦',
+        'boxHd' => '╤',
+        'boxhD' => '╥',
+        'boxhd' => '┬',
+        'boxHU' => '╩',
+        'boxHu' => '╧',
+        'boxhU' => '╨',
+        'boxhu' => '┴',
+        'boxminus' => '⊟',
+        'boxplus' => '⊞',
+        'boxtimes' => '⊠',
+        'boxUL' => '╝',
+        'boxUl' => '╜',
+        'boxuL' => '╛',
+        'boxul' => '┘',
+        'boxUR' => '╚',
+        'boxUr' => '╙',
+        'boxuR' => '╘',
+        'boxur' => '└',
+        'boxV' => '║',
+        'boxv' => '│',
+        'boxVH' => '╬',
+        'boxVh' => '╫',
+        'boxvH' => '╪',
+        'boxvh' => '┼',
+        'boxVL' => '╣',
+        'boxVl' => '╢',
+        'boxvL' => '╡',
+        'boxvl' => '┤',
+        'boxVR' => '╠',
+        'boxVr' => '╟',
+        'boxvR' => '╞',
+        'boxvr' => '├',
+        'bprime' => '‵',
+        'Breve' => '˘',
+        'breve' => '˘',
+        'brvbar' => '¦',
+        'brvba' => '¦',
+        'Bscr' => 'ℬ',
+        'bscr' => '𝒷',
+        'bsemi' => '⁏',
+        'bsim' => '∽',
+        'bsime' => '⋍',
+        'bsol' => '\\',
+        'bsolb' => '⧅',
+        'bsolhsub' => '⟈',
+        'bull' => '•',
+        'bullet' => '•',
+        'bump' => '≎',
+        'bumpE' => '⪮',
+        'bumpe' => '≏',
+        'Bumpeq' => '≎',
+        'bumpeq' => '≏',
+        'Cacute' => 'Ć',
+        'cacute' => 'ć',
+        'Cap' => '⋒',
+        'cap' => '∩',
+        'capand' => '⩄',
+        'capbrcup' => '⩉',
+        'capcap' => '⩋',
+        'capcup' => '⩇',
+        'capdot' => '⩀',
+        'CapitalDifferentialD' => 'ⅅ',
+        'caps' => '∩︀',
+        'caret' => '⁁',
+        'caron' => 'ˇ',
+        'Cayleys' => 'ℭ',
+        'ccaps' => '⩍',
+        'Ccaron' => 'Č',
+        'ccaron' => 'č',
+        'Ccedil' => 'Ç',
+        'Ccedi' => 'Ç',
+        'ccedil' => 'ç',
+        'ccedi' => 'ç',
+        'Ccirc' => 'Ĉ',
+        'ccirc' => 'ĉ',
+        'Cconint' => '∰',
+        'ccups' => '⩌',
+        'ccupssm' => '⩐',
+        'Cdot' => 'Ċ',
+        'cdot' => 'ċ',
+        'cedil' => '¸',
+        'cedi' => '¸',
+        'Cedilla' => '¸',
+        'cemptyv' => '⦲',
+        'cent' => '¢',
+        'cen' => '¢',
+        'CenterDot' => '·',
+        'centerdot' => '·',
+        'Cfr' => 'ℭ',
+        'cfr' => '𝔠',
+        'CHcy' => 'Ч',
+        'chcy' => 'ч',
+        'check' => '✓',
+        'checkmark' => '✓',
+        'Chi' => 'Χ',
+        'chi' => 'χ',
+        'cir' => '○',
+        'circ' => 'ˆ',
+        'circeq' => '≗',
+        'circlearrowleft' => '↺',
+        'circlearrowright' => '↻',
+        'circledast' => '⊛',
+        'circledcirc' => '⊚',
+        'circleddash' => '⊝',
+        'CircleDot' => '⊙',
+        'circledR' => '®',
+        'circledS' => 'Ⓢ',
+        'CircleMinus' => '⊖',
+        'CirclePlus' => '⊕',
+        'CircleTimes' => '⊗',
+        'cirE' => '⧃',
+        'cire' => '≗',
+        'cirfnint' => '⨐',
+        'cirmid' => '⫯',
+        'cirscir' => '⧂',
+        'ClockwiseContourIntegral' => '∲',
+        'CloseCurlyDoubleQuote' => '”',
+        'CloseCurlyQuote' => '’',
+        'clubs' => '♣',
+        'clubsuit' => '♣',
+        'Colon' => '∷',
+        'colon' => ':',
+        'Colone' => '⩴',
+        'colone' => '≔',
+        'coloneq' => '≔',
+        'comma' => ',',
+        'commat' => '@',
+        'comp' => '∁',
+        'compfn' => '∘',
+        'complement' => '∁',
+        'complexes' => 'ℂ',
+        'cong' => '≅',
+        'congdot' => '⩭',
+        'Congruent' => '≡',
+        'Conint' => '∯',
+        'conint' => '∮',
+        'ContourIntegral' => '∮',
+        'Copf' => 'ℂ',
+        'copf' => '𝕔',
+        'coprod' => '∐',
+        'Coproduct' => '∐',
+        'COPY' => '©',
+        'COP' => '©',
+        'copy' => '©',
+        'cop' => '©',
+        'copysr' => '℗',
+        'CounterClockwiseContourIntegral' => '∳',
+        'crarr' => '↵',
+        'Cross' => '⨯',
+        'cross' => '✗',
+        'Cscr' => '𝒞',
+        'cscr' => '𝒸',
+        'csub' => '⫏',
+        'csube' => '⫑',
+        'csup' => '⫐',
+        'csupe' => '⫒',
+        'ctdot' => '⋯',
+        'cudarrl' => '⤸',
+        'cudarrr' => '⤵',
+        'cuepr' => '⋞',
+        'cuesc' => '⋟',
+        'cularr' => '↶',
+        'cularrp' => '⤽',
+        'Cup' => '⋓',
+        'cup' => '∪',
+        'cupbrcap' => '⩈',
+        'CupCap' => '≍',
+        'cupcap' => '⩆',
+        'cupcup' => '⩊',
+        'cupdot' => '⊍',
+        'cupor' => '⩅',
+        'cups' => '∪︀',
+        'curarr' => '↷',
+        'curarrm' => '⤼',
+        'curlyeqprec' => '⋞',
+        'curlyeqsucc' => '⋟',
+        'curlyvee' => '⋎',
+        'curlywedge' => '⋏',
+        'curren' => '¤',
+        'curre' => '¤',
+        'curvearrowleft' => '↶',
+        'curvearrowright' => '↷',
+        'cuvee' => '⋎',
+        'cuwed' => '⋏',
+        'cwconint' => '∲',
+        'cwint' => '∱',
+        'cylcty' => '⌭',
+        'Dagger' => '‡',
+        'dagger' => '†',
+        'daleth' => 'ℸ',
+        'Darr' => '↡',
+        'dArr' => '⇓',
+        'darr' => '↓',
+        'dash' => '‐',
+        'Dashv' => '⫤',
+        'dashv' => '⊣',
+        'dbkarow' => '⤏',
+        'dblac' => '˝',
+        'Dcaron' => 'Ď',
+        'dcaron' => 'ď',
+        'Dcy' => 'Д',
+        'dcy' => 'д',
+        'DD' => 'ⅅ',
+        'dd' => 'ⅆ',
+        'ddagger' => '‡',
+        'ddarr' => '⇊',
+        'DDotrahd' => '⤑',
+        'ddotseq' => '⩷',
+        'deg' => '°',
+        'de' => '°',
+        'Del' => '∇',
+        'Delta' => 'Δ',
+        'delta' => 'δ',
+        'demptyv' => '⦱',
+        'dfisht' => '⥿',
+        'Dfr' => '𝔇',
+        'dfr' => '𝔡',
+        'dHar' => '⥥',
+        'dharl' => '⇃',
+        'dharr' => '⇂',
+        'DiacriticalAcute' => '´',
+        'DiacriticalDot' => '˙',
+        'DiacriticalDoubleAcute' => '˝',
+        'DiacriticalGrave' => '`',
+        'DiacriticalTilde' => '˜',
+        'diam' => '⋄',
+        'Diamond' => '⋄',
+        'diamond' => '⋄',
+        'diamondsuit' => '♦',
+        'diams' => '♦',
+        'die' => '¨',
+        'DifferentialD' => 'ⅆ',
+        'digamma' => 'ϝ',
+        'disin' => '⋲',
+        'div' => '÷',
+        'divide' => '÷',
+        'divid' => '÷',
+        'divideontimes' => '⋇',
+        'divonx' => '⋇',
+        'DJcy' => 'Ђ',
+        'djcy' => 'ђ',
+        'dlcorn' => '⌞',
+        'dlcrop' => '⌍',
+        'dollar' => '$',
+        'Dopf' => '𝔻',
+        'dopf' => '𝕕',
+        'Dot' => '¨',
+        'dot' => '˙',
+        'DotDot' => '⃜',
+        'doteq' => '≐',
+        'doteqdot' => '≑',
+        'DotEqual' => '≐',
+        'dotminus' => '∸',
+        'dotplus' => '∔',
+        'dotsquare' => '⊡',
+        'doublebarwedge' => '⌆',
+        'DoubleContourIntegral' => '∯',
+        'DoubleDot' => '¨',
+        'DoubleDownArrow' => '⇓',
+        'DoubleLeftArrow' => '⇐',
+        'DoubleLeftRightArrow' => '⇔',
+        'DoubleLeftTee' => '⫤',
+        'DoubleLongLeftArrow' => '⟸',
+        'DoubleLongLeftRightArrow' => '⟺',
+        'DoubleLongRightArrow' => '⟹',
+        'DoubleRightArrow' => '⇒',
+        'DoubleRightTee' => '⊨',
+        'DoubleUpArrow' => '⇑',
+        'DoubleUpDownArrow' => '⇕',
+        'DoubleVerticalBar' => '∥',
+        'DownArrow' => '↓',
+        'Downarrow' => '⇓',
+        'downarrow' => '↓',
+        'DownArrowBar' => '⤓',
+        'DownArrowUpArrow' => '⇵',
+        'DownBreve' => '̑',
+        'downdownarrows' => '⇊',
+        'downharpoonleft' => '⇃',
+        'downharpoonright' => '⇂',
+        'DownLeftRightVector' => '⥐',
+        'DownLeftTeeVector' => '⥞',
+        'DownLeftVector' => '↽',
+        'DownLeftVectorBar' => '⥖',
+        'DownRightTeeVector' => '⥟',
+        'DownRightVector' => '⇁',
+        'DownRightVectorBar' => '⥗',
+        'DownTee' => '⊤',
+        'DownTeeArrow' => '↧',
+        'drbkarow' => '⤐',
+        'drcorn' => '⌟',
+        'drcrop' => '⌌',
+        'Dscr' => '𝒟',
+        'dscr' => '𝒹',
+        'DScy' => 'Ѕ',
+        'dscy' => 'ѕ',
+        'dsol' => '⧶',
+        'Dstrok' => 'Đ',
+        'dstrok' => 'đ',
+        'dtdot' => '⋱',
+        'dtri' => '▿',
+        'dtrif' => '▾',
+        'duarr' => '⇵',
+        'duhar' => '⥯',
+        'dwangle' => '⦦',
+        'DZcy' => 'Џ',
+        'dzcy' => 'џ',
+        'dzigrarr' => '⟿',
+        'Eacute' => 'É',
+        'Eacut' => 'É',
+        'eacute' => 'é',
+        'eacut' => 'é',
+        'easter' => '⩮',
+        'Ecaron' => 'Ě',
+        'ecaron' => 'ě',
+        'ecir' => 'ê',
+        'Ecirc' => 'Ê',
+        'Ecir' => 'Ê',
+        'ecirc' => 'ê',
+        'ecolon' => '≕',
+        'Ecy' => 'Э',
+        'ecy' => 'э',
+        'eDDot' => '⩷',
+        'Edot' => 'Ė',
+        'eDot' => '≑',
+        'edot' => 'ė',
+        'ee' => 'ⅇ',
+        'efDot' => '≒',
+        'Efr' => '𝔈',
+        'efr' => '𝔢',
+        'eg' => '⪚',
+        'Egrave' => 'È',
+        'Egrav' => 'È',
+        'egrave' => 'è',
+        'egrav' => 'è',
+        'egs' => '⪖',
+        'egsdot' => '⪘',
+        'el' => '⪙',
+        'Element' => '∈',
+        'elinters' => '⏧',
+        'ell' => 'ℓ',
+        'els' => '⪕',
+        'elsdot' => '⪗',
+        'Emacr' => 'Ē',
+        'emacr' => 'ē',
+        'empty' => '∅',
+        'emptyset' => '∅',
+        'EmptySmallSquare' => '◻',
+        'emptyv' => '∅',
+        'EmptyVerySmallSquare' => '▫',
+        'emsp' => ' ',
+        'emsp13' => ' ',
+        'emsp14' => ' ',
+        'ENG' => 'Ŋ',
+        'eng' => 'ŋ',
+        'ensp' => ' ',
+        'Eogon' => 'Ę',
+        'eogon' => 'ę',
+        'Eopf' => '𝔼',
+        'eopf' => '𝕖',
+        'epar' => '⋕',
+        'eparsl' => '⧣',
+        'eplus' => '⩱',
+        'epsi' => 'ε',
+        'Epsilon' => 'Ε',
+        'epsilon' => 'ε',
+        'epsiv' => 'ϵ',
+        'eqcirc' => '≖',
+        'eqcolon' => '≕',
+        'eqsim' => '≂',
+        'eqslantgtr' => '⪖',
+        'eqslantless' => '⪕',
+        'Equal' => '⩵',
+        'equals' => '=',
+        'EqualTilde' => '≂',
+        'equest' => '≟',
+        'Equilibrium' => '⇌',
+        'equiv' => '≡',
+        'equivDD' => '⩸',
+        'eqvparsl' => '⧥',
+        'erarr' => '⥱',
+        'erDot' => '≓',
+        'Escr' => 'ℰ',
+        'escr' => 'ℯ',
+        'esdot' => '≐',
+        'Esim' => '⩳',
+        'esim' => '≂',
+        'Eta' => 'Η',
+        'eta' => 'η',
+        'ETH' => 'Ð',
+        'ET' => 'Ð',
+        'eth' => 'ð',
+        'et' => 'ð',
+        'Euml' => 'Ë',
+        'Eum' => 'Ë',
+        'euml' => 'ë',
+        'eum' => 'ë',
+        'euro' => '€',
+        'excl' => '!',
+        'exist' => '∃',
+        'Exists' => '∃',
+        'expectation' => 'ℰ',
+        'ExponentialE' => 'ⅇ',
+        'exponentiale' => 'ⅇ',
+        'fallingdotseq' => '≒',
+        'Fcy' => 'Ф',
+        'fcy' => 'ф',
+        'female' => '♀',
+        'ffilig' => 'ffi',
+        'fflig' => 'ff',
+        'ffllig' => 'ffl',
+        'Ffr' => '𝔉',
+        'ffr' => '𝔣',
+        'filig' => 'fi',
+        'FilledSmallSquare' => '◼',
+        'FilledVerySmallSquare' => '▪',
+        'fjlig' => 'fj',
+        'flat' => '♭',
+        'fllig' => 'fl',
+        'fltns' => '▱',
+        'fnof' => 'ƒ',
+        'Fopf' => '𝔽',
+        'fopf' => '𝕗',
+        'ForAll' => '∀',
+        'forall' => '∀',
+        'fork' => '⋔',
+        'forkv' => '⫙',
+        'Fouriertrf' => 'ℱ',
+        'fpartint' => '⨍',
+        'frac12' => '½',
+        'frac1' => '¼',
+        'frac13' => '⅓',
+        'frac14' => '¼',
+        'frac15' => '⅕',
+        'frac16' => '⅙',
+        'frac18' => '⅛',
+        'frac23' => '⅔',
+        'frac25' => '⅖',
+        'frac34' => '¾',
+        'frac3' => '¾',
+        'frac35' => '⅗',
+        'frac38' => '⅜',
+        'frac45' => '⅘',
+        'frac56' => '⅚',
+        'frac58' => '⅝',
+        'frac78' => '⅞',
+        'frasl' => '⁄',
+        'frown' => '⌢',
+        'Fscr' => 'ℱ',
+        'fscr' => '𝒻',
+        'gacute' => 'ǵ',
+        'Gamma' => 'Γ',
+        'gamma' => 'γ',
+        'Gammad' => 'Ϝ',
+        'gammad' => 'ϝ',
+        'gap' => '⪆',
+        'Gbreve' => 'Ğ',
+        'gbreve' => 'ğ',
+        'Gcedil' => 'Ģ',
+        'Gcirc' => 'Ĝ',
+        'gcirc' => 'ĝ',
+        'Gcy' => 'Г',
+        'gcy' => 'г',
+        'Gdot' => 'Ġ',
+        'gdot' => 'ġ',
+        'gE' => '≧',
+        'ge' => '≥',
+        'gEl' => '⪌',
+        'gel' => '⋛',
+        'geq' => '≥',
+        'geqq' => '≧',
+        'geqslant' => '⩾',
+        'ges' => '⩾',
+        'gescc' => '⪩',
+        'gesdot' => '⪀',
+        'gesdoto' => '⪂',
+        'gesdotol' => '⪄',
+        'gesl' => '⋛︀',
+        'gesles' => '⪔',
+        'Gfr' => '𝔊',
+        'gfr' => '𝔤',
+        'Gg' => '⋙',
+        'gg' => '≫',
+        'ggg' => '⋙',
+        'gimel' => 'ℷ',
+        'GJcy' => 'Ѓ',
+        'gjcy' => 'ѓ',
+        'gl' => '≷',
+        'gla' => '⪥',
+        'glE' => '⪒',
+        'glj' => '⪤',
+        'gnap' => '⪊',
+        'gnapprox' => '⪊',
+        'gnE' => '≩',
+        'gne' => '⪈',
+        'gneq' => '⪈',
+        'gneqq' => '≩',
+        'gnsim' => '⋧',
+        'Gopf' => '𝔾',
+        'gopf' => '𝕘',
+        'grave' => '`',
+        'GreaterEqual' => '≥',
+        'GreaterEqualLess' => '⋛',
+        'GreaterFullEqual' => '≧',
+        'GreaterGreater' => '⪢',
+        'GreaterLess' => '≷',
+        'GreaterSlantEqual' => '⩾',
+        'GreaterTilde' => '≳',
+        'Gscr' => '𝒢',
+        'gscr' => 'ℊ',
+        'gsim' => '≳',
+        'gsime' => '⪎',
+        'gsiml' => '⪐',
+        'GT' => '>',
+        'G' => '>',
+        'Gt' => '≫',
+        'gt' => '>',
+        'g' => '>',
+        'gtcc' => '⪧',
+        'gtcir' => '⩺',
+        'gtdot' => '⋗',
+        'gtlPar' => '⦕',
+        'gtquest' => '⩼',
+        'gtrapprox' => '⪆',
+        'gtrarr' => '⥸',
+        'gtrdot' => '⋗',
+        'gtreqless' => '⋛',
+        'gtreqqless' => '⪌',
+        'gtrless' => '≷',
+        'gtrsim' => '≳',
+        'gvertneqq' => '≩︀',
+        'gvnE' => '≩︀',
+        'Hacek' => 'ˇ',
+        'hairsp' => ' ',
+        'half' => '½',
+        'hamilt' => 'ℋ',
+        'HARDcy' => 'Ъ',
+        'hardcy' => 'ъ',
+        'hArr' => '⇔',
+        'harr' => '↔',
+        'harrcir' => '⥈',
+        'harrw' => '↭',
+        'Hat' => '^',
+        'hbar' => 'ℏ',
+        'Hcirc' => 'Ĥ',
+        'hcirc' => 'ĥ',
+        'hearts' => '♥',
+        'heartsuit' => '♥',
+        'hellip' => '…',
+        'hercon' => '⊹',
+        'Hfr' => 'ℌ',
+        'hfr' => '𝔥',
+        'HilbertSpace' => 'ℋ',
+        'hksearow' => '⤥',
+        'hkswarow' => '⤦',
+        'hoarr' => '⇿',
+        'homtht' => '∻',
+        'hookleftarrow' => '↩',
+        'hookrightarrow' => '↪',
+        'Hopf' => 'ℍ',
+        'hopf' => '𝕙',
+        'horbar' => '―',
+        'HorizontalLine' => '─',
+        'Hscr' => 'ℋ',
+        'hscr' => '𝒽',
+        'hslash' => 'ℏ',
+        'Hstrok' => 'Ħ',
+        'hstrok' => 'ħ',
+        'HumpDownHump' => '≎',
+        'HumpEqual' => '≏',
+        'hybull' => '⁃',
+        'hyphen' => '‐',
+        'Iacute' => 'Í',
+        'Iacut' => 'Í',
+        'iacute' => 'í',
+        'iacut' => 'í',
+        'ic' => '⁣',
+        'Icirc' => 'Î',
+        'Icir' => 'Î',
+        'icirc' => 'î',
+        'icir' => 'î',
+        'Icy' => 'И',
+        'icy' => 'и',
+        'Idot' => 'İ',
+        'IEcy' => 'Е',
+        'iecy' => 'е',
+        'iexcl' => '¡',
+        'iexc' => '¡',
+        'iff' => '⇔',
+        'Ifr' => 'ℑ',
+        'ifr' => '𝔦',
+        'Igrave' => 'Ì',
+        'Igrav' => 'Ì',
+        'igrave' => 'ì',
+        'igrav' => 'ì',
+        'ii' => 'ⅈ',
+        'iiiint' => '⨌',
+        'iiint' => '∭',
+        'iinfin' => '⧜',
+        'iiota' => '℩',
+        'IJlig' => 'IJ',
+        'ijlig' => 'ij',
+        'Im' => 'ℑ',
+        'Imacr' => 'Ī',
+        'imacr' => 'ī',
+        'image' => 'ℑ',
+        'ImaginaryI' => 'ⅈ',
+        'imagline' => 'ℐ',
+        'imagpart' => 'ℑ',
+        'imath' => 'ı',
+        'imof' => '⊷',
+        'imped' => 'Ƶ',
+        'Implies' => '⇒',
+        'in' => '∈',
+        'incare' => '℅',
+        'infin' => '∞',
+        'infintie' => '⧝',
+        'inodot' => 'ı',
+        'Int' => '∬',
+        'int' => '∫',
+        'intcal' => '⊺',
+        'integers' => 'ℤ',
+        'Integral' => '∫',
+        'intercal' => '⊺',
+        'Intersection' => '⋂',
+        'intlarhk' => '⨗',
+        'intprod' => '⨼',
+        'InvisibleComma' => '⁣',
+        'InvisibleTimes' => '⁢',
+        'IOcy' => 'Ё',
+        'iocy' => 'ё',
+        'Iogon' => 'Į',
+        'iogon' => 'į',
+        'Iopf' => '𝕀',
+        'iopf' => '𝕚',
+        'Iota' => 'Ι',
+        'iota' => 'ι',
+        'iprod' => '⨼',
+        'iquest' => '¿',
+        'iques' => '¿',
+        'Iscr' => 'ℐ',
+        'iscr' => '𝒾',
+        'isin' => '∈',
+        'isindot' => '⋵',
+        'isinE' => '⋹',
+        'isins' => '⋴',
+        'isinsv' => '⋳',
+        'isinv' => '∈',
+        'it' => '⁢',
+        'Itilde' => 'Ĩ',
+        'itilde' => 'ĩ',
+        'Iukcy' => 'І',
+        'iukcy' => 'і',
+        'Iuml' => 'Ï',
+        'Ium' => 'Ï',
+        'iuml' => 'ï',
+        'ium' => 'ï',
+        'Jcirc' => 'Ĵ',
+        'jcirc' => 'ĵ',
+        'Jcy' => 'Й',
+        'jcy' => 'й',
+        'Jfr' => '𝔍',
+        'jfr' => '𝔧',
+        'jmath' => 'ȷ',
+        'Jopf' => '𝕁',
+        'jopf' => '𝕛',
+        'Jscr' => '𝒥',
+        'jscr' => '𝒿',
+        'Jsercy' => 'Ј',
+        'jsercy' => 'ј',
+        'Jukcy' => 'Є',
+        'jukcy' => 'є',
+        'Kappa' => 'Κ',
+        'kappa' => 'κ',
+        'kappav' => 'ϰ',
+        'Kcedil' => 'Ķ',
+        'kcedil' => 'ķ',
+        'Kcy' => 'К',
+        'kcy' => 'к',
+        'Kfr' => '𝔎',
+        'kfr' => '𝔨',
+        'kgreen' => 'ĸ',
+        'KHcy' => 'Х',
+        'khcy' => 'х',
+        'KJcy' => 'Ќ',
+        'kjcy' => 'ќ',
+        'Kopf' => '𝕂',
+        'kopf' => '𝕜',
+        'Kscr' => '𝒦',
+        'kscr' => '𝓀',
+        'lAarr' => '⇚',
+        'Lacute' => 'Ĺ',
+        'lacute' => 'ĺ',
+        'laemptyv' => '⦴',
+        'lagran' => 'ℒ',
+        'Lambda' => 'Λ',
+        'lambda' => 'λ',
+        'Lang' => '⟪',
+        'lang' => '⟨',
+        'langd' => '⦑',
+        'langle' => '⟨',
+        'lap' => '⪅',
+        'Laplacetrf' => 'ℒ',
+        'laquo' => '«',
+        'laqu' => '«',
+        'Larr' => '↞',
+        'lArr' => '⇐',
+        'larr' => '←',
+        'larrb' => '⇤',
+        'larrbfs' => '⤟',
+        'larrfs' => '⤝',
+        'larrhk' => '↩',
+        'larrlp' => '↫',
+        'larrpl' => '⤹',
+        'larrsim' => '⥳',
+        'larrtl' => '↢',
+        'lat' => '⪫',
+        'lAtail' => '⤛',
+        'latail' => '⤙',
+        'late' => '⪭',
+        'lates' => '⪭︀',
+        'lBarr' => '⤎',
+        'lbarr' => '⤌',
+        'lbbrk' => '❲',
+        'lbrace' => '{',
+        'lbrack' => '[',
+        'lbrke' => '⦋',
+        'lbrksld' => '⦏',
+        'lbrkslu' => '⦍',
+        'Lcaron' => 'Ľ',
+        'lcaron' => 'ľ',
+        'Lcedil' => 'Ļ',
+        'lcedil' => 'ļ',
+        'lceil' => '⌈',
+        'lcub' => '{',
+        'Lcy' => 'Л',
+        'lcy' => 'л',
+        'ldca' => '⤶',
+        'ldquo' => '“',
+        'ldquor' => '„',
+        'ldrdhar' => '⥧',
+        'ldrushar' => '⥋',
+        'ldsh' => '↲',
+        'lE' => '≦',
+        'le' => '≤',
+        'LeftAngleBracket' => '⟨',
+        'LeftArrow' => '←',
+        'Leftarrow' => '⇐',
+        'leftarrow' => '←',
+        'LeftArrowBar' => '⇤',
+        'LeftArrowRightArrow' => '⇆',
+        'leftarrowtail' => '↢',
+        'LeftCeiling' => '⌈',
+        'LeftDoubleBracket' => '⟦',
+        'LeftDownTeeVector' => '⥡',
+        'LeftDownVector' => '⇃',
+        'LeftDownVectorBar' => '⥙',
+        'LeftFloor' => '⌊',
+        'leftharpoondown' => '↽',
+        'leftharpoonup' => '↼',
+        'leftleftarrows' => '⇇',
+        'LeftRightArrow' => '↔',
+        'Leftrightarrow' => '⇔',
+        'leftrightarrow' => '↔',
+        'leftrightarrows' => '⇆',
+        'leftrightharpoons' => '⇋',
+        'leftrightsquigarrow' => '↭',
+        'LeftRightVector' => '⥎',
+        'LeftTee' => '⊣',
+        'LeftTeeArrow' => '↤',
+        'LeftTeeVector' => '⥚',
+        'leftthreetimes' => '⋋',
+        'LeftTriangle' => '⊲',
+        'LeftTriangleBar' => '⧏',
+        'LeftTriangleEqual' => '⊴',
+        'LeftUpDownVector' => '⥑',
+        'LeftUpTeeVector' => '⥠',
+        'LeftUpVector' => '↿',
+        'LeftUpVectorBar' => '⥘',
+        'LeftVector' => '↼',
+        'LeftVectorBar' => '⥒',
+        'lEg' => '⪋',
+        'leg' => '⋚',
+        'leq' => '≤',
+        'leqq' => '≦',
+        'leqslant' => '⩽',
+        'les' => '⩽',
+        'lescc' => '⪨',
+        'lesdot' => '⩿',
+        'lesdoto' => '⪁',
+        'lesdotor' => '⪃',
+        'lesg' => '⋚︀',
+        'lesges' => '⪓',
+        'lessapprox' => '⪅',
+        'lessdot' => '⋖',
+        'lesseqgtr' => '⋚',
+        'lesseqqgtr' => '⪋',
+        'LessEqualGreater' => '⋚',
+        'LessFullEqual' => '≦',
+        'LessGreater' => '≶',
+        'lessgtr' => '≶',
+        'LessLess' => '⪡',
+        'lesssim' => '≲',
+        'LessSlantEqual' => '⩽',
+        'LessTilde' => '≲',
+        'lfisht' => '⥼',
+        'lfloor' => '⌊',
+        'Lfr' => '𝔏',
+        'lfr' => '𝔩',
+        'lg' => '≶',
+        'lgE' => '⪑',
+        'lHar' => '⥢',
+        'lhard' => '↽',
+        'lharu' => '↼',
+        'lharul' => '⥪',
+        'lhblk' => '▄',
+        'LJcy' => 'Љ',
+        'ljcy' => 'љ',
+        'Ll' => '⋘',
+        'll' => '≪',
+        'llarr' => '⇇',
+        'llcorner' => '⌞',
+        'Lleftarrow' => '⇚',
+        'llhard' => '⥫',
+        'lltri' => '◺',
+        'Lmidot' => 'Ŀ',
+        'lmidot' => 'ŀ',
+        'lmoust' => '⎰',
+        'lmoustache' => '⎰',
+        'lnap' => '⪉',
+        'lnapprox' => '⪉',
+        'lnE' => '≨',
+        'lne' => '⪇',
+        'lneq' => '⪇',
+        'lneqq' => '≨',
+        'lnsim' => '⋦',
+        'loang' => '⟬',
+        'loarr' => '⇽',
+        'lobrk' => '⟦',
+        'LongLeftArrow' => '⟵',
+        'Longleftarrow' => '⟸',
+        'longleftarrow' => '⟵',
+        'LongLeftRightArrow' => '⟷',
+        'Longleftrightarrow' => '⟺',
+        'longleftrightarrow' => '⟷',
+        'longmapsto' => '⟼',
+        'LongRightArrow' => '⟶',
+        'Longrightarrow' => '⟹',
+        'longrightarrow' => '⟶',
+        'looparrowleft' => '↫',
+        'looparrowright' => '↬',
+        'lopar' => '⦅',
+        'Lopf' => '𝕃',
+        'lopf' => '𝕝',
+        'loplus' => '⨭',
+        'lotimes' => '⨴',
+        'lowast' => '∗',
+        'lowbar' => '_',
+        'LowerLeftArrow' => '↙',
+        'LowerRightArrow' => '↘',
+        'loz' => '◊',
+        'lozenge' => '◊',
+        'lozf' => '⧫',
+        'lpar' => '(',
+        'lparlt' => '⦓',
+        'lrarr' => '⇆',
+        'lrcorner' => '⌟',
+        'lrhar' => '⇋',
+        'lrhard' => '⥭',
+        'lrm' => '‎',
+        'lrtri' => '⊿',
+        'lsaquo' => '‹',
+        'Lscr' => 'ℒ',
+        'lscr' => '𝓁',
+        'Lsh' => '↰',
+        'lsh' => '↰',
+        'lsim' => '≲',
+        'lsime' => '⪍',
+        'lsimg' => '⪏',
+        'lsqb' => '[',
+        'lsquo' => '‘',
+        'lsquor' => '‚',
+        'Lstrok' => 'Ł',
+        'lstrok' => 'ł',
+        'LT' => '<',
+        'L' => '<',
+        'Lt' => '≪',
+        'lt' => '<',
+        'l' => '<',
+        'ltcc' => '⪦',
+        'ltcir' => '⩹',
+        'ltdot' => '⋖',
+        'lthree' => '⋋',
+        'ltimes' => '⋉',
+        'ltlarr' => '⥶',
+        'ltquest' => '⩻',
+        'ltri' => '◃',
+        'ltrie' => '⊴',
+        'ltrif' => '◂',
+        'ltrPar' => '⦖',
+        'lurdshar' => '⥊',
+        'luruhar' => '⥦',
+        'lvertneqq' => '≨︀',
+        'lvnE' => '≨︀',
+        'macr' => '¯',
+        'mac' => '¯',
+        'male' => '♂',
+        'malt' => '✠',
+        'maltese' => '✠',
+        'Map' => '⤅',
+        'map' => '↦',
+        'mapsto' => '↦',
+        'mapstodown' => '↧',
+        'mapstoleft' => '↤',
+        'mapstoup' => '↥',
+        'marker' => '▮',
+        'mcomma' => '⨩',
+        'Mcy' => 'М',
+        'mcy' => 'м',
+        'mdash' => '—',
+        'mDDot' => '∺',
+        'measuredangle' => '∡',
+        'MediumSpace' => ' ',
+        'Mellintrf' => 'ℳ',
+        'Mfr' => '𝔐',
+        'mfr' => '𝔪',
+        'mho' => '℧',
+        'micro' => 'µ',
+        'micr' => 'µ',
+        'mid' => '∣',
+        'midast' => '*',
+        'midcir' => '⫰',
+        'middot' => '·',
+        'middo' => '·',
+        'minus' => '−',
+        'minusb' => '⊟',
+        'minusd' => '∸',
+        'minusdu' => '⨪',
+        'MinusPlus' => '∓',
+        'mlcp' => '⫛',
+        'mldr' => '…',
+        'mnplus' => '∓',
+        'models' => '⊧',
+        'Mopf' => '𝕄',
+        'mopf' => '𝕞',
+        'mp' => '∓',
+        'Mscr' => 'ℳ',
+        'mscr' => '𝓂',
+        'mstpos' => '∾',
+        'Mu' => 'Μ',
+        'mu' => 'μ',
+        'multimap' => '⊸',
+        'mumap' => '⊸',
+        'nabla' => '∇',
+        'Nacute' => 'Ń',
+        'nacute' => 'ń',
+        'nang' => '∠⃒',
+        'nap' => '≉',
+        'napE' => '⩰̸',
+        'napid' => '≋̸',
+        'napos' => 'ʼn',
+        'napprox' => '≉',
+        'natur' => '♮',
+        'natural' => '♮',
+        'naturals' => 'ℕ',
+        'nbsp' => ' ',
+        'nbs' => ' ',
+        'nbump' => '≎̸',
+        'nbumpe' => '≏̸',
+        'ncap' => '⩃',
+        'Ncaron' => 'Ň',
+        'ncaron' => 'ň',
+        'Ncedil' => 'Ņ',
+        'ncedil' => 'ņ',
+        'ncong' => '≇',
+        'ncongdot' => '⩭̸',
+        'ncup' => '⩂',
+        'Ncy' => 'Н',
+        'ncy' => 'н',
+        'ndash' => '–',
+        'ne' => '≠',
+        'nearhk' => '⤤',
+        'neArr' => '⇗',
+        'nearr' => '↗',
+        'nearrow' => '↗',
+        'nedot' => '≐̸',
+        'NegativeMediumSpace' => '​',
+        'NegativeThickSpace' => '​',
+        'NegativeThinSpace' => '​',
+        'NegativeVeryThinSpace' => '​',
+        'nequiv' => '≢',
+        'nesear' => '⤨',
+        'nesim' => '≂̸',
+        'NestedGreaterGreater' => '≫',
+        'NestedLessLess' => '≪',
+        'NewLine' => '
+',
+        'nexist' => '∄',
+        'nexists' => '∄',
+        'Nfr' => '𝔑',
+        'nfr' => '𝔫',
+        'ngE' => '≧̸',
+        'nge' => '≱',
+        'ngeq' => '≱',
+        'ngeqq' => '≧̸',
+        'ngeqslant' => '⩾̸',
+        'nges' => '⩾̸',
+        'nGg' => '⋙̸',
+        'ngsim' => '≵',
+        'nGt' => '≫⃒',
+        'ngt' => '≯',
+        'ngtr' => '≯',
+        'nGtv' => '≫̸',
+        'nhArr' => '⇎',
+        'nharr' => '↮',
+        'nhpar' => '⫲',
+        'ni' => '∋',
+        'nis' => '⋼',
+        'nisd' => '⋺',
+        'niv' => '∋',
+        'NJcy' => 'Њ',
+        'njcy' => 'њ',
+        'nlArr' => '⇍',
+        'nlarr' => '↚',
+        'nldr' => '‥',
+        'nlE' => '≦̸',
+        'nle' => '≰',
+        'nLeftarrow' => '⇍',
+        'nleftarrow' => '↚',
+        'nLeftrightarrow' => '⇎',
+        'nleftrightarrow' => '↮',
+        'nleq' => '≰',
+        'nleqq' => '≦̸',
+        'nleqslant' => '⩽̸',
+        'nles' => '⩽̸',
+        'nless' => '≮',
+        'nLl' => '⋘̸',
+        'nlsim' => '≴',
+        'nLt' => '≪⃒',
+        'nlt' => '≮',
+        'nltri' => '⋪',
+        'nltrie' => '⋬',
+        'nLtv' => '≪̸',
+        'nmid' => '∤',
+        'NoBreak' => '⁠',
+        'NonBreakingSpace' => ' ',
+        'Nopf' => 'ℕ',
+        'nopf' => '𝕟',
+        'Not' => '⫬',
+        'not' => '¬',
+        'no' => '¬',
+        'NotCongruent' => '≢',
+        'NotCupCap' => '≭',
+        'NotDoubleVerticalBar' => '∦',
+        'NotElement' => '∉',
+        'NotEqual' => '≠',
+        'NotEqualTilde' => '≂̸',
+        'NotExists' => '∄',
+        'NotGreater' => '≯',
+        'NotGreaterEqual' => '≱',
+        'NotGreaterFullEqual' => '≧̸',
+        'NotGreaterGreater' => '≫̸',
+        'NotGreaterLess' => '≹',
+        'NotGreaterSlantEqual' => '⩾̸',
+        'NotGreaterTilde' => '≵',
+        'NotHumpDownHump' => '≎̸',
+        'NotHumpEqual' => '≏̸',
+        'notin' => '∉',
+        'notindot' => '⋵̸',
+        'notinE' => '⋹̸',
+        'notinva' => '∉',
+        'notinvb' => '⋷',
+        'notinvc' => '⋶',
+        'NotLeftTriangle' => '⋪',
+        'NotLeftTriangleBar' => '⧏̸',
+        'NotLeftTriangleEqual' => '⋬',
+        'NotLess' => '≮',
+        'NotLessEqual' => '≰',
+        'NotLessGreater' => '≸',
+        'NotLessLess' => '≪̸',
+        'NotLessSlantEqual' => '⩽̸',
+        'NotLessTilde' => '≴',
+        'NotNestedGreaterGreater' => '⪢̸',
+        'NotNestedLessLess' => '⪡̸',
+        'notni' => '∌',
+        'notniva' => '∌',
+        'notnivb' => '⋾',
+        'notnivc' => '⋽',
+        'NotPrecedes' => '⊀',
+        'NotPrecedesEqual' => '⪯̸',
+        'NotPrecedesSlantEqual' => '⋠',
+        'NotReverseElement' => '∌',
+        'NotRightTriangle' => '⋫',
+        'NotRightTriangleBar' => '⧐̸',
+        'NotRightTriangleEqual' => '⋭',
+        'NotSquareSubset' => '⊏̸',
+        'NotSquareSubsetEqual' => '⋢',
+        'NotSquareSuperset' => '⊐̸',
+        'NotSquareSupersetEqual' => '⋣',
+        'NotSubset' => '⊂⃒',
+        'NotSubsetEqual' => '⊈',
+        'NotSucceeds' => '⊁',
+        'NotSucceedsEqual' => '⪰̸',
+        'NotSucceedsSlantEqual' => '⋡',
+        'NotSucceedsTilde' => '≿̸',
+        'NotSuperset' => '⊃⃒',
+        'NotSupersetEqual' => '⊉',
+        'NotTilde' => '≁',
+        'NotTildeEqual' => '≄',
+        'NotTildeFullEqual' => '≇',
+        'NotTildeTilde' => '≉',
+        'NotVerticalBar' => '∤',
+        'npar' => '∦',
+        'nparallel' => '∦',
+        'nparsl' => '⫽⃥',
+        'npart' => '∂̸',
+        'npolint' => '⨔',
+        'npr' => '⊀',
+        'nprcue' => '⋠',
+        'npre' => '⪯̸',
+        'nprec' => '⊀',
+        'npreceq' => '⪯̸',
+        'nrArr' => '⇏',
+        'nrarr' => '↛',
+        'nrarrc' => '⤳̸',
+        'nrarrw' => '↝̸',
+        'nRightarrow' => '⇏',
+        'nrightarrow' => '↛',
+        'nrtri' => '⋫',
+        'nrtrie' => '⋭',
+        'nsc' => '⊁',
+        'nsccue' => '⋡',
+        'nsce' => '⪰̸',
+        'Nscr' => '𝒩',
+        'nscr' => '𝓃',
+        'nshortmid' => '∤',
+        'nshortparallel' => '∦',
+        'nsim' => '≁',
+        'nsime' => '≄',
+        'nsimeq' => '≄',
+        'nsmid' => '∤',
+        'nspar' => '∦',
+        'nsqsube' => '⋢',
+        'nsqsupe' => '⋣',
+        'nsub' => '⊄',
+        'nsubE' => '⫅̸',
+        'nsube' => '⊈',
+        'nsubset' => '⊂⃒',
+        'nsubseteq' => '⊈',
+        'nsubseteqq' => '⫅̸',
+        'nsucc' => '⊁',
+        'nsucceq' => '⪰̸',
+        'nsup' => '⊅',
+        'nsupE' => '⫆̸',
+        'nsupe' => '⊉',
+        'nsupset' => '⊃⃒',
+        'nsupseteq' => '⊉',
+        'nsupseteqq' => '⫆̸',
+        'ntgl' => '≹',
+        'Ntilde' => 'Ñ',
+        'Ntild' => 'Ñ',
+        'ntilde' => 'ñ',
+        'ntild' => 'ñ',
+        'ntlg' => '≸',
+        'ntriangleleft' => '⋪',
+        'ntrianglelefteq' => '⋬',
+        'ntriangleright' => '⋫',
+        'ntrianglerighteq' => '⋭',
+        'Nu' => 'Ν',
+        'nu' => 'ν',
+        'num' => '#',
+        'numero' => '№',
+        'numsp' => ' ',
+        'nvap' => '≍⃒',
+        'nVDash' => '⊯',
+        'nVdash' => '⊮',
+        'nvDash' => '⊭',
+        'nvdash' => '⊬',
+        'nvge' => '≥⃒',
+        'nvgt' => '>⃒',
+        'nvHarr' => '⤄',
+        'nvinfin' => '⧞',
+        'nvlArr' => '⤂',
+        'nvle' => '≤⃒',
+        'nvlt' => '<⃒',
+        'nvltrie' => '⊴⃒',
+        'nvrArr' => '⤃',
+        'nvrtrie' => '⊵⃒',
+        'nvsim' => '∼⃒',
+        'nwarhk' => '⤣',
+        'nwArr' => '⇖',
+        'nwarr' => '↖',
+        'nwarrow' => '↖',
+        'nwnear' => '⤧',
+        'Oacute' => 'Ó',
+        'Oacut' => 'Ó',
+        'oacute' => 'ó',
+        'oacut' => 'ó',
+        'oast' => '⊛',
+        'ocir' => 'ô',
+        'Ocirc' => 'Ô',
+        'Ocir' => 'Ô',
+        'ocirc' => 'ô',
+        'Ocy' => 'О',
+        'ocy' => 'о',
+        'odash' => '⊝',
+        'Odblac' => 'Ő',
+        'odblac' => 'ő',
+        'odiv' => '⨸',
+        'odot' => '⊙',
+        'odsold' => '⦼',
+        'OElig' => 'Œ',
+        'oelig' => 'œ',
+        'ofcir' => '⦿',
+        'Ofr' => '𝔒',
+        'ofr' => '𝔬',
+        'ogon' => '˛',
+        'Ograve' => 'Ò',
+        'Ograv' => 'Ò',
+        'ograve' => 'ò',
+        'ograv' => 'ò',
+        'ogt' => '⧁',
+        'ohbar' => '⦵',
+        'ohm' => 'Ω',
+        'oint' => '∮',
+        'olarr' => '↺',
+        'olcir' => '⦾',
+        'olcross' => '⦻',
+        'oline' => '‾',
+        'olt' => '⧀',
+        'Omacr' => 'Ō',
+        'omacr' => 'ō',
+        'Omega' => 'Ω',
+        'omega' => 'ω',
+        'Omicron' => 'Ο',
+        'omicron' => 'ο',
+        'omid' => '⦶',
+        'ominus' => '⊖',
+        'Oopf' => '𝕆',
+        'oopf' => '𝕠',
+        'opar' => '⦷',
+        'OpenCurlyDoubleQuote' => '“',
+        'OpenCurlyQuote' => '‘',
+        'operp' => '⦹',
+        'oplus' => '⊕',
+        'Or' => '⩔',
+        'or' => '∨',
+        'orarr' => '↻',
+        'ord' => 'º',
+        'order' => 'ℴ',
+        'orderof' => 'ℴ',
+        'ordf' => 'ª',
+        'ordm' => 'º',
+        'origof' => '⊶',
+        'oror' => '⩖',
+        'orslope' => '⩗',
+        'orv' => '⩛',
+        'oS' => 'Ⓢ',
+        'Oscr' => '𝒪',
+        'oscr' => 'ℴ',
+        'Oslash' => 'Ø',
+        'Oslas' => 'Ø',
+        'oslash' => 'ø',
+        'oslas' => 'ø',
+        'osol' => '⊘',
+        'Otilde' => 'Õ',
+        'Otild' => 'Õ',
+        'otilde' => 'õ',
+        'otild' => 'õ',
+        'Otimes' => '⨷',
+        'otimes' => '⊗',
+        'otimesas' => '⨶',
+        'Ouml' => 'Ö',
+        'Oum' => 'Ö',
+        'ouml' => 'ö',
+        'oum' => 'ö',
+        'ovbar' => '⌽',
+        'OverBar' => '‾',
+        'OverBrace' => '⏞',
+        'OverBracket' => '⎴',
+        'OverParenthesis' => '⏜',
+        'par' => '¶',
+        'para' => '¶',
+        'parallel' => '∥',
+        'parsim' => '⫳',
+        'parsl' => '⫽',
+        'part' => '∂',
+        'PartialD' => '∂',
+        'Pcy' => 'П',
+        'pcy' => 'п',
+        'percnt' => '%',
+        'period' => '.',
+        'permil' => '‰',
+        'perp' => '⊥',
+        'pertenk' => '‱',
+        'Pfr' => '𝔓',
+        'pfr' => '𝔭',
+        'Phi' => 'Φ',
+        'phi' => 'φ',
+        'phiv' => 'ϕ',
+        'phmmat' => 'ℳ',
+        'phone' => '☎',
+        'Pi' => 'Π',
+        'pi' => 'π',
+        'pitchfork' => '⋔',
+        'piv' => 'ϖ',
+        'planck' => 'ℏ',
+        'planckh' => 'ℎ',
+        'plankv' => 'ℏ',
+        'plus' => '+',
+        'plusacir' => '⨣',
+        'plusb' => '⊞',
+        'pluscir' => '⨢',
+        'plusdo' => '∔',
+        'plusdu' => '⨥',
+        'pluse' => '⩲',
+        'PlusMinus' => '±',
+        'plusmn' => '±',
+        'plusm' => '±',
+        'plussim' => '⨦',
+        'plustwo' => '⨧',
+        'pm' => '±',
+        'Poincareplane' => 'ℌ',
+        'pointint' => '⨕',
+        'Popf' => 'ℙ',
+        'popf' => '𝕡',
+        'pound' => '£',
+        'poun' => '£',
+        'Pr' => '⪻',
+        'pr' => '≺',
+        'prap' => '⪷',
+        'prcue' => '≼',
+        'prE' => '⪳',
+        'pre' => '⪯',
+        'prec' => '≺',
+        'precapprox' => '⪷',
+        'preccurlyeq' => '≼',
+        'Precedes' => '≺',
+        'PrecedesEqual' => '⪯',
+        'PrecedesSlantEqual' => '≼',
+        'PrecedesTilde' => '≾',
+        'preceq' => '⪯',
+        'precnapprox' => '⪹',
+        'precneqq' => '⪵',
+        'precnsim' => '⋨',
+        'precsim' => '≾',
+        'Prime' => '″',
+        'prime' => '′',
+        'primes' => 'ℙ',
+        'prnap' => '⪹',
+        'prnE' => '⪵',
+        'prnsim' => '⋨',
+        'prod' => '∏',
+        'Product' => '∏',
+        'profalar' => '⌮',
+        'profline' => '⌒',
+        'profsurf' => '⌓',
+        'prop' => '∝',
+        'Proportion' => '∷',
+        'Proportional' => '∝',
+        'propto' => '∝',
+        'prsim' => '≾',
+        'prurel' => '⊰',
+        'Pscr' => '𝒫',
+        'pscr' => '𝓅',
+        'Psi' => 'Ψ',
+        'psi' => 'ψ',
+        'puncsp' => ' ',
+        'Qfr' => '𝔔',
+        'qfr' => '𝔮',
+        'qint' => '⨌',
+        'Qopf' => 'ℚ',
+        'qopf' => '𝕢',
+        'qprime' => '⁗',
+        'Qscr' => '𝒬',
+        'qscr' => '𝓆',
+        'quaternions' => 'ℍ',
+        'quatint' => '⨖',
+        'quest' => '?',
+        'questeq' => '≟',
+        'QUOT' => '"',
+        'QUO' => '"',
+        'quot' => '"',
+        'quo' => '"',
+        'rAarr' => '⇛',
+        'race' => '∽̱',
+        'Racute' => 'Ŕ',
+        'racute' => 'ŕ',
+        'radic' => '√',
+        'raemptyv' => '⦳',
+        'Rang' => '⟫',
+        'rang' => '⟩',
+        'rangd' => '⦒',
+        'range' => '⦥',
+        'rangle' => '⟩',
+        'raquo' => '»',
+        'raqu' => '»',
+        'Rarr' => '↠',
+        'rArr' => '⇒',
+        'rarr' => '→',
+        'rarrap' => '⥵',
+        'rarrb' => '⇥',
+        'rarrbfs' => '⤠',
+        'rarrc' => '⤳',
+        'rarrfs' => '⤞',
+        'rarrhk' => '↪',
+        'rarrlp' => '↬',
+        'rarrpl' => '⥅',
+        'rarrsim' => '⥴',
+        'Rarrtl' => '⤖',
+        'rarrtl' => '↣',
+        'rarrw' => '↝',
+        'rAtail' => '⤜',
+        'ratail' => '⤚',
+        'ratio' => '∶',
+        'rationals' => 'ℚ',
+        'RBarr' => '⤐',
+        'rBarr' => '⤏',
+        'rbarr' => '⤍',
+        'rbbrk' => '❳',
+        'rbrace' => '}',
+        'rbrack' => ']',
+        'rbrke' => '⦌',
+        'rbrksld' => '⦎',
+        'rbrkslu' => '⦐',
+        'Rcaron' => 'Ř',
+        'rcaron' => 'ř',
+        'Rcedil' => 'Ŗ',
+        'rcedil' => 'ŗ',
+        'rceil' => '⌉',
+        'rcub' => '}',
+        'Rcy' => 'Р',
+        'rcy' => 'р',
+        'rdca' => '⤷',
+        'rdldhar' => '⥩',
+        'rdquo' => '”',
+        'rdquor' => '”',
+        'rdsh' => '↳',
+        'Re' => 'ℜ',
+        'real' => 'ℜ',
+        'realine' => 'ℛ',
+        'realpart' => 'ℜ',
+        'reals' => 'ℝ',
+        'rect' => '▭',
+        'REG' => '®',
+        'RE' => '®',
+        'reg' => '®',
+        're' => '®',
+        'ReverseElement' => '∋',
+        'ReverseEquilibrium' => '⇋',
+        'ReverseUpEquilibrium' => '⥯',
+        'rfisht' => '⥽',
+        'rfloor' => '⌋',
+        'Rfr' => 'ℜ',
+        'rfr' => '𝔯',
+        'rHar' => '⥤',
+        'rhard' => '⇁',
+        'rharu' => '⇀',
+        'rharul' => '⥬',
+        'Rho' => 'Ρ',
+        'rho' => 'ρ',
+        'rhov' => 'ϱ',
+        'RightAngleBracket' => '⟩',
+        'RightArrow' => '→',
+        'Rightarrow' => '⇒',
+        'rightarrow' => '→',
+        'RightArrowBar' => '⇥',
+        'RightArrowLeftArrow' => '⇄',
+        'rightarrowtail' => '↣',
+        'RightCeiling' => '⌉',
+        'RightDoubleBracket' => '⟧',
+        'RightDownTeeVector' => '⥝',
+        'RightDownVector' => '⇂',
+        'RightDownVectorBar' => '⥕',
+        'RightFloor' => '⌋',
+        'rightharpoondown' => '⇁',
+        'rightharpoonup' => '⇀',
+        'rightleftarrows' => '⇄',
+        'rightleftharpoons' => '⇌',
+        'rightrightarrows' => '⇉',
+        'rightsquigarrow' => '↝',
+        'RightTee' => '⊢',
+        'RightTeeArrow' => '↦',
+        'RightTeeVector' => '⥛',
+        'rightthreetimes' => '⋌',
+        'RightTriangle' => '⊳',
+        'RightTriangleBar' => '⧐',
+        'RightTriangleEqual' => '⊵',
+        'RightUpDownVector' => '⥏',
+        'RightUpTeeVector' => '⥜',
+        'RightUpVector' => '↾',
+        'RightUpVectorBar' => '⥔',
+        'RightVector' => '⇀',
+        'RightVectorBar' => '⥓',
+        'ring' => '˚',
+        'risingdotseq' => '≓',
+        'rlarr' => '⇄',
+        'rlhar' => '⇌',
+        'rlm' => '‏',
+        'rmoust' => '⎱',
+        'rmoustache' => '⎱',
+        'rnmid' => '⫮',
+        'roang' => '⟭',
+        'roarr' => '⇾',
+        'robrk' => '⟧',
+        'ropar' => '⦆',
+        'Ropf' => 'ℝ',
+        'ropf' => '𝕣',
+        'roplus' => '⨮',
+        'rotimes' => '⨵',
+        'RoundImplies' => '⥰',
+        'rpar' => ')',
+        'rpargt' => '⦔',
+        'rppolint' => '⨒',
+        'rrarr' => '⇉',
+        'Rrightarrow' => '⇛',
+        'rsaquo' => '›',
+        'Rscr' => 'ℛ',
+        'rscr' => '𝓇',
+        'Rsh' => '↱',
+        'rsh' => '↱',
+        'rsqb' => ']',
+        'rsquo' => '’',
+        'rsquor' => '’',
+        'rthree' => '⋌',
+        'rtimes' => '⋊',
+        'rtri' => '▹',
+        'rtrie' => '⊵',
+        'rtrif' => '▸',
+        'rtriltri' => '⧎',
+        'RuleDelayed' => '⧴',
+        'ruluhar' => '⥨',
+        'rx' => '℞',
+        'Sacute' => 'Ś',
+        'sacute' => 'ś',
+        'sbquo' => '‚',
+        'Sc' => '⪼',
+        'sc' => '≻',
+        'scap' => '⪸',
+        'Scaron' => 'Š',
+        'scaron' => 'š',
+        'sccue' => '≽',
+        'scE' => '⪴',
+        'sce' => '⪰',
+        'Scedil' => 'Ş',
+        'scedil' => 'ş',
+        'Scirc' => 'Ŝ',
+        'scirc' => 'ŝ',
+        'scnap' => '⪺',
+        'scnE' => '⪶',
+        'scnsim' => '⋩',
+        'scpolint' => '⨓',
+        'scsim' => '≿',
+        'Scy' => 'С',
+        'scy' => 'с',
+        'sdot' => '⋅',
+        'sdotb' => '⊡',
+        'sdote' => '⩦',
+        'searhk' => '⤥',
+        'seArr' => '⇘',
+        'searr' => '↘',
+        'searrow' => '↘',
+        'sect' => '§',
+        'sec' => '§',
+        'semi' => ';',
+        'seswar' => '⤩',
+        'setminus' => '∖',
+        'setmn' => '∖',
+        'sext' => '✶',
+        'Sfr' => '𝔖',
+        'sfr' => '𝔰',
+        'sfrown' => '⌢',
+        'sharp' => '♯',
+        'SHCHcy' => 'Щ',
+        'shchcy' => 'щ',
+        'SHcy' => 'Ш',
+        'shcy' => 'ш',
+        'ShortDownArrow' => '↓',
+        'ShortLeftArrow' => '←',
+        'shortmid' => '∣',
+        'shortparallel' => '∥',
+        'ShortRightArrow' => '→',
+        'ShortUpArrow' => '↑',
+        'shy' => '­',
+        'sh' => '­',
+        'Sigma' => 'Σ',
+        'sigma' => 'σ',
+        'sigmaf' => 'ς',
+        'sigmav' => 'ς',
+        'sim' => '∼',
+        'simdot' => '⩪',
+        'sime' => '≃',
+        'simeq' => '≃',
+        'simg' => '⪞',
+        'simgE' => '⪠',
+        'siml' => '⪝',
+        'simlE' => '⪟',
+        'simne' => '≆',
+        'simplus' => '⨤',
+        'simrarr' => '⥲',
+        'slarr' => '←',
+        'SmallCircle' => '∘',
+        'smallsetminus' => '∖',
+        'smashp' => '⨳',
+        'smeparsl' => '⧤',
+        'smid' => '∣',
+        'smile' => '⌣',
+        'smt' => '⪪',
+        'smte' => '⪬',
+        'smtes' => '⪬︀',
+        'SOFTcy' => 'Ь',
+        'softcy' => 'ь',
+        'sol' => '/',
+        'solb' => '⧄',
+        'solbar' => '⌿',
+        'Sopf' => '𝕊',
+        'sopf' => '𝕤',
+        'spades' => '♠',
+        'spadesuit' => '♠',
+        'spar' => '∥',
+        'sqcap' => '⊓',
+        'sqcaps' => '⊓︀',
+        'sqcup' => '⊔',
+        'sqcups' => '⊔︀',
+        'Sqrt' => '√',
+        'sqsub' => '⊏',
+        'sqsube' => '⊑',
+        'sqsubset' => '⊏',
+        'sqsubseteq' => '⊑',
+        'sqsup' => '⊐',
+        'sqsupe' => '⊒',
+        'sqsupset' => '⊐',
+        'sqsupseteq' => '⊒',
+        'squ' => '□',
+        'Square' => '□',
+        'square' => '□',
+        'SquareIntersection' => '⊓',
+        'SquareSubset' => '⊏',
+        'SquareSubsetEqual' => '⊑',
+        'SquareSuperset' => '⊐',
+        'SquareSupersetEqual' => '⊒',
+        'SquareUnion' => '⊔',
+        'squarf' => '▪',
+        'squf' => '▪',
+        'srarr' => '→',
+        'Sscr' => '𝒮',
+        'sscr' => '𝓈',
+        'ssetmn' => '∖',
+        'ssmile' => '⌣',
+        'sstarf' => '⋆',
+        'Star' => '⋆',
+        'star' => '☆',
+        'starf' => '★',
+        'straightepsilon' => 'ϵ',
+        'straightphi' => 'ϕ',
+        'strns' => '¯',
+        'Sub' => '⋐',
+        'sub' => '⊂',
+        'subdot' => '⪽',
+        'subE' => '⫅',
+        'sube' => '⊆',
+        'subedot' => '⫃',
+        'submult' => '⫁',
+        'subnE' => '⫋',
+        'subne' => '⊊',
+        'subplus' => '⪿',
+        'subrarr' => '⥹',
+        'Subset' => '⋐',
+        'subset' => '⊂',
+        'subseteq' => '⊆',
+        'subseteqq' => '⫅',
+        'SubsetEqual' => '⊆',
+        'subsetneq' => '⊊',
+        'subsetneqq' => '⫋',
+        'subsim' => '⫇',
+        'subsub' => '⫕',
+        'subsup' => '⫓',
+        'succ' => '≻',
+        'succapprox' => '⪸',
+        'succcurlyeq' => '≽',
+        'Succeeds' => '≻',
+        'SucceedsEqual' => '⪰',
+        'SucceedsSlantEqual' => '≽',
+        'SucceedsTilde' => '≿',
+        'succeq' => '⪰',
+        'succnapprox' => '⪺',
+        'succneqq' => '⪶',
+        'succnsim' => '⋩',
+        'succsim' => '≿',
+        'SuchThat' => '∋',
+        'Sum' => '∑',
+        'sum' => '∑',
+        'sung' => '♪',
+        'Sup' => '⋑',
+        'sup' => '³',
+        'sup1' => '¹',
+        'sup2' => '²',
+        'sup3' => '³',
+        'supdot' => '⪾',
+        'supdsub' => '⫘',
+        'supE' => '⫆',
+        'supe' => '⊇',
+        'supedot' => '⫄',
+        'Superset' => '⊃',
+        'SupersetEqual' => '⊇',
+        'suphsol' => '⟉',
+        'suphsub' => '⫗',
+        'suplarr' => '⥻',
+        'supmult' => '⫂',
+        'supnE' => '⫌',
+        'supne' => '⊋',
+        'supplus' => '⫀',
+        'Supset' => '⋑',
+        'supset' => '⊃',
+        'supseteq' => '⊇',
+        'supseteqq' => '⫆',
+        'supsetneq' => '⊋',
+        'supsetneqq' => '⫌',
+        'supsim' => '⫈',
+        'supsub' => '⫔',
+        'supsup' => '⫖',
+        'swarhk' => '⤦',
+        'swArr' => '⇙',
+        'swarr' => '↙',
+        'swarrow' => '↙',
+        'swnwar' => '⤪',
+        'szlig' => 'ß',
+        'szli' => 'ß',
+        'Tab' => '	',
+        'target' => '⌖',
+        'Tau' => 'Τ',
+        'tau' => 'τ',
+        'tbrk' => '⎴',
+        'Tcaron' => 'Ť',
+        'tcaron' => 'ť',
+        'Tcedil' => 'Ţ',
+        'tcedil' => 'ţ',
+        'Tcy' => 'Т',
+        'tcy' => 'т',
+        'tdot' => '⃛',
+        'telrec' => '⌕',
+        'Tfr' => '𝔗',
+        'tfr' => '𝔱',
+        'there4' => '∴',
+        'Therefore' => '∴',
+        'therefore' => '∴',
+        'Theta' => 'Θ',
+        'theta' => 'θ',
+        'thetasym' => 'ϑ',
+        'thetav' => 'ϑ',
+        'thickapprox' => '≈',
+        'thicksim' => '∼',
+        'ThickSpace' => '  ',
+        'thinsp' => ' ',
+        'ThinSpace' => ' ',
+        'thkap' => '≈',
+        'thksim' => '∼',
+        'THORN' => 'Þ',
+        'THOR' => 'Þ',
+        'thorn' => 'þ',
+        'thor' => 'þ',
+        'Tilde' => '∼',
+        'tilde' => '˜',
+        'TildeEqual' => '≃',
+        'TildeFullEqual' => '≅',
+        'TildeTilde' => '≈',
+        'times' => '×',
+        'time' => '×',
+        'timesb' => '⊠',
+        'timesbar' => '⨱',
+        'timesd' => '⨰',
+        'tint' => '∭',
+        'toea' => '⤨',
+        'top' => '⊤',
+        'topbot' => '⌶',
+        'topcir' => '⫱',
+        'Topf' => '𝕋',
+        'topf' => '𝕥',
+        'topfork' => '⫚',
+        'tosa' => '⤩',
+        'tprime' => '‴',
+        'TRADE' => '™',
+        'trade' => '™',
+        'triangle' => '▵',
+        'triangledown' => '▿',
+        'triangleleft' => '◃',
+        'trianglelefteq' => '⊴',
+        'triangleq' => '≜',
+        'triangleright' => '▹',
+        'trianglerighteq' => '⊵',
+        'tridot' => '◬',
+        'trie' => '≜',
+        'triminus' => '⨺',
+        'TripleDot' => '⃛',
+        'triplus' => '⨹',
+        'trisb' => '⧍',
+        'tritime' => '⨻',
+        'trpezium' => '⏢',
+        'Tscr' => '𝒯',
+        'tscr' => '𝓉',
+        'TScy' => 'Ц',
+        'tscy' => 'ц',
+        'TSHcy' => 'Ћ',
+        'tshcy' => 'ћ',
+        'Tstrok' => 'Ŧ',
+        'tstrok' => 'ŧ',
+        'twixt' => '≬',
+        'twoheadleftarrow' => '↞',
+        'twoheadrightarrow' => '↠',
+        'Uacute' => 'Ú',
+        'Uacut' => 'Ú',
+        'uacute' => 'ú',
+        'uacut' => 'ú',
+        'Uarr' => '↟',
+        'uArr' => '⇑',
+        'uarr' => '↑',
+        'Uarrocir' => '⥉',
+        'Ubrcy' => 'Ў',
+        'ubrcy' => 'ў',
+        'Ubreve' => 'Ŭ',
+        'ubreve' => 'ŭ',
+        'Ucirc' => 'Û',
+        'Ucir' => 'Û',
+        'ucirc' => 'û',
+        'ucir' => 'û',
+        'Ucy' => 'У',
+        'ucy' => 'у',
+        'udarr' => '⇅',
+        'Udblac' => 'Ű',
+        'udblac' => 'ű',
+        'udhar' => '⥮',
+        'ufisht' => '⥾',
+        'Ufr' => '𝔘',
+        'ufr' => '𝔲',
+        'Ugrave' => 'Ù',
+        'Ugrav' => 'Ù',
+        'ugrave' => 'ù',
+        'ugrav' => 'ù',
+        'uHar' => '⥣',
+        'uharl' => '↿',
+        'uharr' => '↾',
+        'uhblk' => '▀',
+        'ulcorn' => '⌜',
+        'ulcorner' => '⌜',
+        'ulcrop' => '⌏',
+        'ultri' => '◸',
+        'Umacr' => 'Ū',
+        'umacr' => 'ū',
+        'uml' => '¨',
+        'um' => '¨',
+        'UnderBar' => '_',
+        'UnderBrace' => '⏟',
+        'UnderBracket' => '⎵',
+        'UnderParenthesis' => '⏝',
+        'Union' => '⋃',
+        'UnionPlus' => '⊎',
+        'Uogon' => 'Ų',
+        'uogon' => 'ų',
+        'Uopf' => '𝕌',
+        'uopf' => '𝕦',
+        'UpArrow' => '↑',
+        'Uparrow' => '⇑',
+        'uparrow' => '↑',
+        'UpArrowBar' => '⤒',
+        'UpArrowDownArrow' => '⇅',
+        'UpDownArrow' => '↕',
+        'Updownarrow' => '⇕',
+        'updownarrow' => '↕',
+        'UpEquilibrium' => '⥮',
+        'upharpoonleft' => '↿',
+        'upharpoonright' => '↾',
+        'uplus' => '⊎',
+        'UpperLeftArrow' => '↖',
+        'UpperRightArrow' => '↗',
+        'Upsi' => 'ϒ',
+        'upsi' => 'υ',
+        'upsih' => 'ϒ',
+        'Upsilon' => 'Υ',
+        'upsilon' => 'υ',
+        'UpTee' => '⊥',
+        'UpTeeArrow' => '↥',
+        'upuparrows' => '⇈',
+        'urcorn' => '⌝',
+        'urcorner' => '⌝',
+        'urcrop' => '⌎',
+        'Uring' => 'Ů',
+        'uring' => 'ů',
+        'urtri' => '◹',
+        'Uscr' => '𝒰',
+        'uscr' => '𝓊',
+        'utdot' => '⋰',
+        'Utilde' => 'Ũ',
+        'utilde' => 'ũ',
+        'utri' => '▵',
+        'utrif' => '▴',
+        'uuarr' => '⇈',
+        'Uuml' => 'Ü',
+        'Uum' => 'Ü',
+        'uuml' => 'ü',
+        'uum' => 'ü',
+        'uwangle' => '⦧',
+        'vangrt' => '⦜',
+        'varepsilon' => 'ϵ',
+        'varkappa' => 'ϰ',
+        'varnothing' => '∅',
+        'varphi' => 'ϕ',
+        'varpi' => 'ϖ',
+        'varpropto' => '∝',
+        'vArr' => '⇕',
+        'varr' => '↕',
+        'varrho' => 'ϱ',
+        'varsigma' => 'ς',
+        'varsubsetneq' => '⊊︀',
+        'varsubsetneqq' => '⫋︀',
+        'varsupsetneq' => '⊋︀',
+        'varsupsetneqq' => '⫌︀',
+        'vartheta' => 'ϑ',
+        'vartriangleleft' => '⊲',
+        'vartriangleright' => '⊳',
+        'Vbar' => '⫫',
+        'vBar' => '⫨',
+        'vBarv' => '⫩',
+        'Vcy' => 'В',
+        'vcy' => 'в',
+        'VDash' => '⊫',
+        'Vdash' => '⊩',
+        'vDash' => '⊨',
+        'vdash' => '⊢',
+        'Vdashl' => '⫦',
+        'Vee' => '⋁',
+        'vee' => '∨',
+        'veebar' => '⊻',
+        'veeeq' => '≚',
+        'vellip' => '⋮',
+        'Verbar' => '‖',
+        'verbar' => '|',
+        'Vert' => '‖',
+        'vert' => '|',
+        'VerticalBar' => '∣',
+        'VerticalLine' => '|',
+        'VerticalSeparator' => '❘',
+        'VerticalTilde' => '≀',
+        'VeryThinSpace' => ' ',
+        'Vfr' => '𝔙',
+        'vfr' => '𝔳',
+        'vltri' => '⊲',
+        'vnsub' => '⊂⃒',
+        'vnsup' => '⊃⃒',
+        'Vopf' => '𝕍',
+        'vopf' => '𝕧',
+        'vprop' => '∝',
+        'vrtri' => '⊳',
+        'Vscr' => '𝒱',
+        'vscr' => '𝓋',
+        'vsubnE' => '⫋︀',
+        'vsubne' => '⊊︀',
+        'vsupnE' => '⫌︀',
+        'vsupne' => '⊋︀',
+        'Vvdash' => '⊪',
+        'vzigzag' => '⦚',
+        'Wcirc' => 'Ŵ',
+        'wcirc' => 'ŵ',
+        'wedbar' => '⩟',
+        'Wedge' => '⋀',
+        'wedge' => '∧',
+        'wedgeq' => '≙',
+        'weierp' => '℘',
+        'Wfr' => '𝔚',
+        'wfr' => '𝔴',
+        'Wopf' => '𝕎',
+        'wopf' => '𝕨',
+        'wp' => '℘',
+        'wr' => '≀',
+        'wreath' => '≀',
+        'Wscr' => '𝒲',
+        'wscr' => '𝓌',
+        'xcap' => '⋂',
+        'xcirc' => '◯',
+        'xcup' => '⋃',
+        'xdtri' => '▽',
+        'Xfr' => '𝔛',
+        'xfr' => '𝔵',
+        'xhArr' => '⟺',
+        'xharr' => '⟷',
+        'Xi' => 'Ξ',
+        'xi' => 'ξ',
+        'xlArr' => '⟸',
+        'xlarr' => '⟵',
+        'xmap' => '⟼',
+        'xnis' => '⋻',
+        'xodot' => '⨀',
+        'Xopf' => '𝕏',
+        'xopf' => '𝕩',
+        'xoplus' => '⨁',
+        'xotime' => '⨂',
+        'xrArr' => '⟹',
+        'xrarr' => '⟶',
+        'Xscr' => '𝒳',
+        'xscr' => '𝓍',
+        'xsqcup' => '⨆',
+        'xuplus' => '⨄',
+        'xutri' => '△',
+        'xvee' => '⋁',
+        'xwedge' => '⋀',
+        'Yacute' => 'Ý',
+        'Yacut' => 'Ý',
+        'yacute' => 'ý',
+        'yacut' => 'ý',
+        'YAcy' => 'Я',
+        'yacy' => 'я',
+        'Ycirc' => 'Ŷ',
+        'ycirc' => 'ŷ',
+        'Ycy' => 'Ы',
+        'ycy' => 'ы',
+        'yen' => '¥',
+        'ye' => '¥',
+        'Yfr' => '𝔜',
+        'yfr' => '𝔶',
+        'YIcy' => 'Ї',
+        'yicy' => 'ї',
+        'Yopf' => '𝕐',
+        'yopf' => '𝕪',
+        'Yscr' => '𝒴',
+        'yscr' => '𝓎',
+        'YUcy' => 'Ю',
+        'yucy' => 'ю',
+        'Yuml' => 'Ÿ',
+        'yuml' => 'ÿ',
+        'yum' => 'ÿ',
+        'Zacute' => 'Ź',
+        'zacute' => 'ź',
+        'Zcaron' => 'Ž',
+        'zcaron' => 'ž',
+        'Zcy' => 'З',
+        'zcy' => 'з',
+        'Zdot' => 'Ż',
+        'zdot' => 'ż',
+        'zeetrf' => 'ℨ',
+        'ZeroWidthSpace' => '​',
+        'Zeta' => 'Ζ',
+        'zeta' => 'ζ',
+        'Zfr' => 'ℨ',
+        'zfr' => '𝔷',
+        'ZHcy' => 'Ж',
+        'zhcy' => 'ж',
+        'zigrarr' => '⇝',
+        'Zopf' => 'ℤ',
+        'zopf' => '𝕫',
+        'Zscr' => '𝒵',
+        'zscr' => '𝓏',
+        'zwj' => '‍',
+        'zwnj' => '‌',
+    );
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Exception.php b/vendor/masterminds/html5/src/HTML5/Exception.php
new file mode 100644
index 0000000..64e97e6
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Exception.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Masterminds\HTML5;
+
+/**
+ * The base exception for the HTML5 project.
+ */
+class Exception extends \Exception
+{
+}
diff --git a/vendor/masterminds/html5/src/HTML5/InstructionProcessor.php b/vendor/masterminds/html5/src/HTML5/InstructionProcessor.php
new file mode 100644
index 0000000..33a73fc
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/InstructionProcessor.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * A handler for processor instructions.
+ */
+
+namespace Masterminds\HTML5;
+
+/**
+ * Provide an processor to handle embedded instructions.
+ *
+ * XML defines a mechanism for inserting instructions (like PHP) into a
+ * document. These are called "Processor Instructions." The HTML5 parser
+ * provides an opportunity to handle these processor instructions during
+ * the tree-building phase (before the DOM is constructed), which makes
+ * it possible to alter the document as it is being created.
+ *
+ * One could, for example, use this mechanism to execute well-formed PHP
+ * code embedded inside of an HTML5 document.
+ */
+interface InstructionProcessor
+{
+    /**
+     * Process an individual processing instruction.
+     *
+     * The process() function is responsible for doing the following:
+     * - Determining whether $name is an instruction type it can handle.
+     * - Determining what to do with the data passed in.
+     * - Making any subsequent modifications to the DOM by modifying the
+     * DOMElement or its attached DOM tree.
+     *
+     * @param \DOMElement $element The parent element for the current processing instruction.
+     * @param string      $name    The instruction's name. E.g. `&lt;?php` has the name `php`.
+     * @param string      $data    All of the data between the opening and closing PI marks.
+     *
+     * @return \DOMElement The element that should be considered "Current". This may just be
+     *                     the element passed in, but if the processor added more elements,
+     *                     it may choose to reset the current element to one of the elements
+     *                     it created. (When in doubt, return the element passed in.)
+     */
+    public function process(\DOMElement $element, $name, $data);
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/CharacterReference.php b/vendor/masterminds/html5/src/HTML5/Parser/CharacterReference.php
new file mode 100644
index 0000000..490b548
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/CharacterReference.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+use Masterminds\HTML5\Entities;
+
+/**
+ * Manage entity references.
+ *
+ * This is a simple resolver for HTML5 character reference entitites. See Entities for the list of supported entities.
+ */
+class CharacterReference
+{
+    protected static $numeric_mask = array(
+        0x0,
+        0x2FFFF,
+        0,
+        0xFFFF,
+    );
+
+    /**
+     * Given a name (e.g. 'amp'), lookup the UTF-8 character ('&').
+     *
+     * @param string $name The name to look up.
+     *
+     * @return string The character sequence. In UTF-8 this may be more than one byte.
+     */
+    public static function lookupName($name)
+    {
+        // Do we really want to return NULL here? or FFFD
+        return isset(Entities::$byName[$name]) ? Entities::$byName[$name] : null;
+    }
+
+    /**
+     * Given a decimal number, return the UTF-8 character.
+     *
+     * @param $int
+     *
+     * @return false|string|string[]|null
+     */
+    public static function lookupDecimal($int)
+    {
+        $entity = '&#' . $int . ';';
+
+        // UNTESTED: This may fail on some planes. Couldn't find full documentation
+        // on the value of the mask array.
+        return mb_decode_numericentity($entity, static::$numeric_mask, 'utf-8');
+    }
+
+    /**
+     * Given a hexidecimal number, return the UTF-8 character.
+     *
+     * @param $hexdec
+     *
+     * @return false|string|string[]|null
+     */
+    public static function lookupHex($hexdec)
+    {
+        return static::lookupDecimal(hexdec($hexdec));
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/DOMTreeBuilder.php b/vendor/masterminds/html5/src/HTML5/Parser/DOMTreeBuilder.php
new file mode 100644
index 0000000..293d83e
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/DOMTreeBuilder.php
@@ -0,0 +1,705 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+use Masterminds\HTML5\Elements;
+use Masterminds\HTML5\InstructionProcessor;
+
+/**
+ * Create an HTML5 DOM tree from events.
+ *
+ * This attempts to create a DOM from events emitted by a parser. This
+ * attempts (but does not guarantee) to up-convert older HTML documents
+ * to HTML5. It does this by applying HTML5's rules, but it will not
+ * change the architecture of the document itself.
+ *
+ * Many of the error correction and quirks features suggested in the specification
+ * are implemented herein; however, not all of them are. Since we do not
+ * assume a graphical user agent, no presentation-specific logic is conducted
+ * during tree building.
+ *
+ * FIXME: The present tree builder does not exactly follow the state machine rules
+ * for insert modes as outlined in the HTML5 spec. The processor needs to be
+ * re-written to accomodate this. See, for example, the Go language HTML5
+ * parser.
+ */
+class DOMTreeBuilder implements EventHandler
+{
+    /**
+     * Defined in http://www.w3.org/TR/html51/infrastructure.html#html-namespace-0.
+     */
+    const NAMESPACE_HTML = 'http://www.w3.org/1999/xhtml';
+
+    const NAMESPACE_MATHML = 'http://www.w3.org/1998/Math/MathML';
+
+    const NAMESPACE_SVG = 'http://www.w3.org/2000/svg';
+
+    const NAMESPACE_XLINK = 'http://www.w3.org/1999/xlink';
+
+    const NAMESPACE_XML = 'http://www.w3.org/XML/1998/namespace';
+
+    const NAMESPACE_XMLNS = 'http://www.w3.org/2000/xmlns/';
+
+    const OPT_DISABLE_HTML_NS = 'disable_html_ns';
+
+    const OPT_TARGET_DOC = 'target_document';
+
+    const OPT_IMPLICIT_NS = 'implicit_namespaces';
+
+    /**
+     * Holds the HTML5 element names that causes a namespace switch.
+     *
+     * @var array
+     */
+    protected $nsRoots = array(
+        'html' => self::NAMESPACE_HTML,
+        'svg' => self::NAMESPACE_SVG,
+        'math' => self::NAMESPACE_MATHML,
+    );
+
+    /**
+     * Holds the always available namespaces (which does not require the XMLNS declaration).
+     *
+     * @var array
+     */
+    protected $implicitNamespaces = array(
+        'xml' => self::NAMESPACE_XML,
+        'xmlns' => self::NAMESPACE_XMLNS,
+        'xlink' => self::NAMESPACE_XLINK,
+    );
+
+    /**
+     * Holds a stack of currently active namespaces.
+     *
+     * @var array
+     */
+    protected $nsStack = array();
+
+    /**
+     * Holds the number of namespaces declared by a node.
+     *
+     * @var array
+     */
+    protected $pushes = array();
+
+    /**
+     * Defined in 8.2.5.
+     */
+    const IM_INITIAL = 0;
+
+    const IM_BEFORE_HTML = 1;
+
+    const IM_BEFORE_HEAD = 2;
+
+    const IM_IN_HEAD = 3;
+
+    const IM_IN_HEAD_NOSCRIPT = 4;
+
+    const IM_AFTER_HEAD = 5;
+
+    const IM_IN_BODY = 6;
+
+    const IM_TEXT = 7;
+
+    const IM_IN_TABLE = 8;
+
+    const IM_IN_TABLE_TEXT = 9;
+
+    const IM_IN_CAPTION = 10;
+
+    const IM_IN_COLUMN_GROUP = 11;
+
+    const IM_IN_TABLE_BODY = 12;
+
+    const IM_IN_ROW = 13;
+
+    const IM_IN_CELL = 14;
+
+    const IM_IN_SELECT = 15;
+
+    const IM_IN_SELECT_IN_TABLE = 16;
+
+    const IM_AFTER_BODY = 17;
+
+    const IM_IN_FRAMESET = 18;
+
+    const IM_AFTER_FRAMESET = 19;
+
+    const IM_AFTER_AFTER_BODY = 20;
+
+    const IM_AFTER_AFTER_FRAMESET = 21;
+
+    const IM_IN_SVG = 22;
+
+    const IM_IN_MATHML = 23;
+
+    protected $options = array();
+
+    protected $stack = array();
+
+    protected $current; // Pointer in the tag hierarchy.
+    protected $rules;
+    protected $doc;
+
+    protected $frag;
+
+    protected $processor;
+
+    protected $insertMode = 0;
+
+    /**
+     * Track if we are in an element that allows only inline child nodes.
+     *
+     * @var string|null
+     */
+    protected $onlyInline;
+
+    /**
+     * Quirks mode is enabled by default.
+     * Any document that is missing the DT will be considered to be in quirks mode.
+     */
+    protected $quirks = true;
+
+    protected $errors = array();
+
+    public function __construct($isFragment = false, array $options = array())
+    {
+        $this->options = $options;
+
+        if (isset($options[self::OPT_TARGET_DOC])) {
+            $this->doc = $options[self::OPT_TARGET_DOC];
+        } else {
+            $impl = new \DOMImplementation();
+            // XXX:
+            // Create the doctype. For now, we are always creating HTML5
+            // documents, and attempting to up-convert any older DTDs to HTML5.
+            $dt = $impl->createDocumentType('html');
+            // $this->doc = \DOMImplementation::createDocument(NULL, 'html', $dt);
+            $this->doc = $impl->createDocument(null, '', $dt);
+            $this->doc->encoding = !empty($options['encoding']) ? $options['encoding'] : 'UTF-8';
+        }
+
+        $this->errors = array();
+
+        $this->current = $this->doc; // ->documentElement;
+
+        // Create a rules engine for tags.
+        $this->rules = new TreeBuildingRules();
+
+        $implicitNS = array();
+        if (isset($this->options[self::OPT_IMPLICIT_NS])) {
+            $implicitNS = $this->options[self::OPT_IMPLICIT_NS];
+        } elseif (isset($this->options['implicitNamespaces'])) {
+            $implicitNS = $this->options['implicitNamespaces'];
+        }
+
+        // Fill $nsStack with the defalut HTML5 namespaces, plus the "implicitNamespaces" array taken form $options
+        array_unshift($this->nsStack, $implicitNS + array('' => self::NAMESPACE_HTML) + $this->implicitNamespaces);
+
+        if ($isFragment) {
+            $this->insertMode = static::IM_IN_BODY;
+            $this->frag = $this->doc->createDocumentFragment();
+            $this->current = $this->frag;
+        }
+    }
+
+    /**
+     * Get the document.
+     */
+    public function document()
+    {
+        return $this->doc;
+    }
+
+    /**
+     * Get the DOM fragment for the body.
+     *
+     * This returns a DOMNodeList because a fragment may have zero or more
+     * DOMNodes at its root.
+     *
+     * @see http://www.w3.org/TR/2012/CR-html5-20121217/syntax.html#concept-frag-parse-context
+     *
+     * @return \DOMDocumentFragment
+     */
+    public function fragment()
+    {
+        return $this->frag;
+    }
+
+    /**
+     * Provide an instruction processor.
+     *
+     * This is used for handling Processor Instructions as they are
+     * inserted. If omitted, PI's are inserted directly into the DOM tree.
+     *
+     * @param InstructionProcessor $proc
+     */
+    public function setInstructionProcessor(InstructionProcessor $proc)
+    {
+        $this->processor = $proc;
+    }
+
+    public function doctype($name, $idType = 0, $id = null, $quirks = false)
+    {
+        // This is used solely for setting quirks mode. Currently we don't
+        // try to preserve the inbound DT. We convert it to HTML5.
+        $this->quirks = $quirks;
+
+        if ($this->insertMode > static::IM_INITIAL) {
+            $this->parseError('Illegal placement of DOCTYPE tag. Ignoring: ' . $name);
+
+            return;
+        }
+
+        $this->insertMode = static::IM_BEFORE_HTML;
+    }
+
+    /**
+     * Process the start tag.
+     *
+     * @todo - XMLNS namespace handling (we need to parse, even if it's not valid)
+     *       - XLink, MathML and SVG namespace handling
+     *       - Omission rules: 8.1.2.4 Optional tags
+     *
+     * @param string $name
+     * @param array  $attributes
+     * @param bool   $selfClosing
+     *
+     * @return int
+     */
+    public function startTag($name, $attributes = array(), $selfClosing = false)
+    {
+        $lname = $this->normalizeTagName($name);
+
+        // Make sure we have an html element.
+        if (!$this->doc->documentElement && 'html' !== $name && !$this->frag) {
+            $this->startTag('html');
+        }
+
+        // Set quirks mode if we're at IM_INITIAL with no doctype.
+        if ($this->insertMode === static::IM_INITIAL) {
+            $this->quirks = true;
+            $this->parseError('No DOCTYPE specified.');
+        }
+
+        // SPECIAL TAG HANDLING:
+        // Spec says do this, and "don't ask."
+        // find the spec where this is defined... looks problematic
+        if ('image' === $name && !($this->insertMode === static::IM_IN_SVG || $this->insertMode === static::IM_IN_MATHML)) {
+            $name = 'img';
+        }
+
+        // Autoclose p tags where appropriate.
+        if ($this->insertMode >= static::IM_IN_BODY && Elements::isA($name, Elements::AUTOCLOSE_P)) {
+            $this->autoclose('p');
+        }
+
+        // Set insert mode:
+        switch ($name) {
+            case 'html':
+                $this->insertMode = static::IM_BEFORE_HEAD;
+                break;
+            case 'head':
+                if ($this->insertMode > static::IM_BEFORE_HEAD) {
+                    $this->parseError('Unexpected head tag outside of head context.');
+                } else {
+                    $this->insertMode = static::IM_IN_HEAD;
+                }
+                break;
+            case 'body':
+                $this->insertMode = static::IM_IN_BODY;
+                break;
+            case 'svg':
+                $this->insertMode = static::IM_IN_SVG;
+                break;
+            case 'math':
+                $this->insertMode = static::IM_IN_MATHML;
+                break;
+            case 'noscript':
+                if ($this->insertMode === static::IM_IN_HEAD) {
+                    $this->insertMode = static::IM_IN_HEAD_NOSCRIPT;
+                }
+                break;
+        }
+
+        // Special case handling for SVG.
+        if ($this->insertMode === static::IM_IN_SVG) {
+            $lname = Elements::normalizeSvgElement($lname);
+        }
+
+        $pushes = 0;
+        // when we found a tag thats appears inside $nsRoots, we have to switch the defalut namespace
+        if (isset($this->nsRoots[$lname]) && $this->nsStack[0][''] !== $this->nsRoots[$lname]) {
+            array_unshift($this->nsStack, array(
+                '' => $this->nsRoots[$lname],
+            ) + $this->nsStack[0]);
+            ++$pushes;
+        }
+        $needsWorkaround = false;
+        if (isset($this->options['xmlNamespaces']) && $this->options['xmlNamespaces']) {
+            // when xmlNamespaces is true a and we found a 'xmlns' or 'xmlns:*' attribute, we should add a new item to the $nsStack
+            foreach ($attributes as $aName => $aVal) {
+                if ('xmlns' === $aName) {
+                    $needsWorkaround = $aVal;
+                    array_unshift($this->nsStack, array(
+                        '' => $aVal,
+                    ) + $this->nsStack[0]);
+                    ++$pushes;
+                } elseif ('xmlns' === (($pos = strpos($aName, ':')) ? substr($aName, 0, $pos) : '')) {
+                    array_unshift($this->nsStack, array(
+                        substr($aName, $pos + 1) => $aVal,
+                    ) + $this->nsStack[0]);
+                    ++$pushes;
+                }
+            }
+        }
+
+        if ($this->onlyInline && Elements::isA($lname, Elements::BLOCK_TAG)) {
+            $this->autoclose($this->onlyInline);
+            $this->onlyInline = null;
+        }
+
+        try {
+            $prefix = ($pos = strpos($lname, ':')) ? substr($lname, 0, $pos) : '';
+
+            if (false !== $needsWorkaround) {
+                $xml = "<$lname xmlns=\"$needsWorkaround\" " . (strlen($prefix) && isset($this->nsStack[0][$prefix]) ? ("xmlns:$prefix=\"" . $this->nsStack[0][$prefix] . '"') : '') . '/>';
+
+                $frag = new \DOMDocument('1.0', 'UTF-8');
+                $frag->loadXML($xml);
+
+                $ele = $this->doc->importNode($frag->documentElement, true);
+            } else {
+                if (!isset($this->nsStack[0][$prefix]) || ('' === $prefix && isset($this->options[self::OPT_DISABLE_HTML_NS]) && $this->options[self::OPT_DISABLE_HTML_NS])) {
+                    $ele = $this->doc->createElement($lname);
+                } else {
+                    $ele = $this->doc->createElementNS($this->nsStack[0][$prefix], $lname);
+                }
+            }
+        } catch (\DOMException $e) {
+            $this->parseError("Illegal tag name: <$lname>. Replaced with <invalid>.");
+            $ele = $this->doc->createElement('invalid');
+        }
+
+        if (Elements::isA($lname, Elements::BLOCK_ONLY_INLINE)) {
+            $this->onlyInline = $lname;
+        }
+
+        // When we add some namespacess, we have to track them. Later, when "endElement" is invoked, we have to remove them.
+        // When we are on a void tag, we do not need to care about namesapce nesting.
+        if ($pushes > 0 && !Elements::isA($name, Elements::VOID_TAG)) {
+            // PHP tends to free the memory used by DOM,
+            // to avoid spl_object_hash collisions whe have to avoid garbage collection of $ele storing it into $pushes
+            // see https://bugs.php.net/bug.php?id=67459
+            $this->pushes[spl_object_hash($ele)] = array($pushes, $ele);
+        }
+
+        foreach ($attributes as $aName => $aVal) {
+            // xmlns attributes can't be set
+            if ('xmlns' === $aName) {
+                continue;
+            }
+
+            if ($this->insertMode === static::IM_IN_SVG) {
+                $aName = Elements::normalizeSvgAttribute($aName);
+            } elseif ($this->insertMode === static::IM_IN_MATHML) {
+                $aName = Elements::normalizeMathMlAttribute($aName);
+            }
+
+            $aVal = (string) $aVal;
+
+            try {
+                $prefix = ($pos = strpos($aName, ':')) ? substr($aName, 0, $pos) : false;
+
+                if ('xmlns' === $prefix) {
+                    $ele->setAttributeNS(self::NAMESPACE_XMLNS, $aName, $aVal);
+                } elseif (false !== $prefix && isset($this->nsStack[0][$prefix])) {
+                    $ele->setAttributeNS($this->nsStack[0][$prefix], $aName, $aVal);
+                } else {
+                    $ele->setAttribute($aName, $aVal);
+                }
+            } catch (\DOMException $e) {
+                $this->parseError("Illegal attribute name for tag $name. Ignoring: $aName");
+                continue;
+            }
+
+            // This is necessary on a non-DTD schema, like HTML5.
+            if ('id' === $aName) {
+                $ele->setIdAttribute('id', true);
+            }
+        }
+
+        if ($this->frag !== $this->current && $this->rules->hasRules($name)) {
+            // Some elements have special processing rules. Handle those separately.
+            $this->current = $this->rules->evaluate($ele, $this->current);
+        } else {
+            // Otherwise, it's a standard element.
+            $this->current->appendChild($ele);
+
+            if (!Elements::isA($name, Elements::VOID_TAG)) {
+                $this->current = $ele;
+            }
+
+            // Self-closing tags should only be respected on foreign elements
+            // (and are implied on void elements)
+            // See: https://www.w3.org/TR/html5/syntax.html#start-tags
+            if (Elements::isHtml5Element($name)) {
+                $selfClosing = false;
+            }
+        }
+
+        // This is sort of a last-ditch attempt to correct for cases where no head/body
+        // elements are provided.
+        if ($this->insertMode <= static::IM_BEFORE_HEAD && 'head' !== $name && 'html' !== $name) {
+            $this->insertMode = static::IM_IN_BODY;
+        }
+
+        // When we are on a void tag, we do not need to care about namesapce nesting,
+        // but we have to remove the namespaces pushed to $nsStack.
+        if ($pushes > 0 && Elements::isA($name, Elements::VOID_TAG)) {
+            // remove the namespaced definded by current node
+            for ($i = 0; $i < $pushes; ++$i) {
+                array_shift($this->nsStack);
+            }
+        }
+
+        if ($selfClosing) {
+            $this->endTag($name);
+        }
+
+        // Return the element mask, which the tokenizer can then use to set
+        // various processing rules.
+        return Elements::element($name);
+    }
+
+    public function endTag($name)
+    {
+        $lname = $this->normalizeTagName($name);
+
+        // Special case within 12.2.6.4.7: An end tag whose tag name is "br" should be treated as an opening tag
+        if ('br' === $name) {
+            $this->parseError('Closing tag encountered for void element br.');
+
+            $this->startTag('br');
+        }
+        // Ignore closing tags for other unary elements.
+        elseif (Elements::isA($name, Elements::VOID_TAG)) {
+            return;
+        }
+
+        if ($this->insertMode <= static::IM_BEFORE_HTML) {
+            // 8.2.5.4.2
+            if (in_array($name, array(
+                'html',
+                'br',
+                'head',
+                'title',
+            ))) {
+                $this->startTag('html');
+                $this->endTag($name);
+                $this->insertMode = static::IM_BEFORE_HEAD;
+
+                return;
+            }
+
+            // Ignore the tag.
+            $this->parseError('Illegal closing tag at global scope.');
+
+            return;
+        }
+
+        // Special case handling for SVG.
+        if ($this->insertMode === static::IM_IN_SVG) {
+            $lname = Elements::normalizeSvgElement($lname);
+        }
+
+        $cid = spl_object_hash($this->current);
+
+        // XXX: HTML has no parent. What do we do, though,
+        // if this element appears in the wrong place?
+        if ('html' === $lname) {
+            return;
+        }
+
+        // remove the namespaced definded by current node
+        if (isset($this->pushes[$cid])) {
+            for ($i = 0; $i < $this->pushes[$cid][0]; ++$i) {
+                array_shift($this->nsStack);
+            }
+            unset($this->pushes[$cid]);
+        }
+
+        if (!$this->autoclose($lname)) {
+            $this->parseError('Could not find closing tag for ' . $lname);
+        }
+
+        switch ($lname) {
+            case 'head':
+                $this->insertMode = static::IM_AFTER_HEAD;
+                break;
+            case 'body':
+                $this->insertMode = static::IM_AFTER_BODY;
+                break;
+            case 'svg':
+            case 'mathml':
+                $this->insertMode = static::IM_IN_BODY;
+                break;
+        }
+    }
+
+    public function comment($cdata)
+    {
+        // TODO: Need to handle case where comment appears outside of the HTML tag.
+        $node = $this->doc->createComment($cdata);
+        $this->current->appendChild($node);
+    }
+
+    public function text($data)
+    {
+        // XXX: Hmmm.... should we really be this strict?
+        if ($this->insertMode < static::IM_IN_HEAD) {
+            // Per '8.2.5.4.3 The "before head" insertion mode' the characters
+            // " \t\n\r\f" should be ignored but no mention of a parse error. This is
+            // practical as most documents contain these characters. Other text is not
+            // expected here so recording a parse error is necessary.
+            $dataTmp = trim($data, " \t\n\r\f");
+            if (!empty($dataTmp)) {
+                // fprintf(STDOUT, "Unexpected insert mode: %d", $this->insertMode);
+                $this->parseError('Unexpected text. Ignoring: ' . $dataTmp);
+            }
+
+            return;
+        }
+        // fprintf(STDOUT, "Appending text %s.", $data);
+        $node = $this->doc->createTextNode($data);
+        $this->current->appendChild($node);
+    }
+
+    public function eof()
+    {
+        // If the $current isn't the $root, do we need to do anything?
+    }
+
+    public function parseError($msg, $line = 0, $col = 0)
+    {
+        $this->errors[] = sprintf('Line %d, Col %d: %s', $line, $col, $msg);
+    }
+
+    public function getErrors()
+    {
+        return $this->errors;
+    }
+
+    public function cdata($data)
+    {
+        $node = $this->doc->createCDATASection($data);
+        $this->current->appendChild($node);
+    }
+
+    public function processingInstruction($name, $data = null)
+    {
+        // XXX: Ignore initial XML declaration, per the spec.
+        if ($this->insertMode === static::IM_INITIAL && 'xml' === strtolower($name)) {
+            return;
+        }
+
+        // Important: The processor may modify the current DOM tree however it sees fit.
+        if ($this->processor instanceof InstructionProcessor) {
+            $res = $this->processor->process($this->current, $name, $data);
+            if (!empty($res)) {
+                $this->current = $res;
+            }
+
+            return;
+        }
+
+        // Otherwise, this is just a dumb PI element.
+        $node = $this->doc->createProcessingInstruction($name, $data);
+
+        $this->current->appendChild($node);
+    }
+
+    // ==========================================================================
+    // UTILITIES
+    // ==========================================================================
+
+    /**
+     * Apply normalization rules to a tag name.
+     * See sections 2.9 and 8.1.2.
+     *
+     * @param string $tagName
+     *
+     * @return string The normalized tag name.
+     */
+    protected function normalizeTagName($tagName)
+    {
+        /*
+         * Section 2.9 suggests that we should not do this. if (strpos($name, ':') !== false) { // We know from the grammar that there must be at least one other // char besides :, since : is not a legal tag start. $parts = explode(':', $name); return array_pop($parts); }
+         */
+        return $tagName;
+    }
+
+    protected function quirksTreeResolver($name)
+    {
+        throw new \Exception('Not implemented.');
+    }
+
+    /**
+     * Automatically climb the tree and close the closest node with the matching $tag.
+     *
+     * @param string $tagName
+     *
+     * @return bool
+     */
+    protected function autoclose($tagName)
+    {
+        $working = $this->current;
+        do {
+            if (XML_ELEMENT_NODE !== $working->nodeType) {
+                return false;
+            }
+            if ($working->tagName === $tagName) {
+                $this->current = $working->parentNode;
+
+                return true;
+            }
+        } while ($working = $working->parentNode);
+
+        return false;
+    }
+
+    /**
+     * Checks if the given tagname is an ancestor of the present candidate.
+     *
+     * If $this->current or anything above $this->current matches the given tag
+     * name, this returns true.
+     *
+     * @param string $tagName
+     *
+     * @return bool
+     */
+    protected function isAncestor($tagName)
+    {
+        $candidate = $this->current;
+        while (XML_ELEMENT_NODE === $candidate->nodeType) {
+            if ($candidate->tagName === $tagName) {
+                return true;
+            }
+            $candidate = $candidate->parentNode;
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns true if the immediate parent element is of the given tagname.
+     *
+     * @param string $tagName
+     *
+     * @return bool
+     */
+    protected function isParent($tagName)
+    {
+        return $this->current->tagName === $tagName;
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/EventHandler.php b/vendor/masterminds/html5/src/HTML5/Parser/EventHandler.php
new file mode 100644
index 0000000..9893a71
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/EventHandler.php
@@ -0,0 +1,114 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+/**
+ * Standard events for HTML5.
+ *
+ * This is roughly analogous to a SAX2 or expat-style interface.
+ * However, it is tuned specifically for HTML5, according to section 8
+ * of the HTML5 specification.
+ *
+ * An event handler receives parser events. For a concrete
+ * implementation, see DOMTreeBuilder.
+ *
+ * Quirks support in the parser is limited to close-in syntax (malformed
+ * tags or attributes). Higher order syntax and semantic issues with a
+ * document (e.g. mismatched tags, illegal nesting, etc.) are the
+ * responsibility of the event handler implementation.
+ *
+ * See HTML5 spec section 8.2.4
+ */
+interface EventHandler
+{
+    const DOCTYPE_NONE = 0;
+
+    const DOCTYPE_PUBLIC = 1;
+
+    const DOCTYPE_SYSTEM = 2;
+
+    /**
+     * A doctype declaration.
+     *
+     * @param string $name   The name of the root element.
+     * @param int    $idType One of DOCTYPE_NONE, DOCTYPE_PUBLIC, or DOCTYPE_SYSTEM
+     * @param string $id     The identifier. For DOCTYPE_PUBLIC, this is the public ID. If DOCTYPE_SYSTEM,
+     *                       then this is a system ID.
+     * @param bool   $quirks Indicates whether the builder should enter quirks mode.
+     */
+    public function doctype($name, $idType = 0, $id = null, $quirks = false);
+
+    /**
+     * A start tag.
+     *
+     * IMPORTANT: The parser watches the return value of this event. If this returns
+     * an integer, the parser will switch TEXTMODE patters according to the int.
+     *
+     * This is how the Tree Builder can tell the Tokenizer when a certain tag should
+     * cause the parser to go into RAW text mode.
+     *
+     * The HTML5 standard requires that the builder is the one that initiates this
+     * step, and this is the only way short of a circular reference that we can
+     * do that.
+     *
+     * Example: if a startTag even for a `script` name is fired, and the startTag()
+     * implementation returns Tokenizer::TEXTMODE_RAW, then the tokenizer will
+     * switch into RAW text mode and consume data until it reaches a closing
+     * `script` tag.
+     *
+     * The textmode is automatically reset to Tokenizer::TEXTMODE_NORMAL when the
+     * closing tag is encounter. **This behavior may change.**
+     *
+     * @param string $name        The tag name.
+     * @param array  $attributes  An array with all of the tag's attributes.
+     * @param bool   $selfClosing An indicator of whether or not this tag is self-closing (<foo/>).
+     *
+     * @return int one of the Tokenizer::TEXTMODE_* constants
+     */
+    public function startTag($name, $attributes = array(), $selfClosing = false);
+
+    /**
+     * An end-tag.
+     */
+    public function endTag($name);
+
+    /**
+     * A comment section (unparsed character data).
+     */
+    public function comment($cdata);
+
+    /**
+     * A unit of parsed character data.
+     *
+     * Entities in this text are *already decoded*.
+     */
+    public function text($cdata);
+
+    /**
+     * Indicates that the document has been entirely processed.
+     */
+    public function eof();
+
+    /**
+     * Emitted when the parser encounters an error condition.
+     */
+    public function parseError($msg, $line, $col);
+
+    /**
+     * A CDATA section.
+     *
+     * @param string $data
+     *                     The unparsed character data
+     */
+    public function cdata($data);
+
+    /**
+     * This is a holdover from the XML spec.
+     *
+     * While user agents don't get PIs, server-side does.
+     *
+     * @param string $name The name of the processor (e.g. 'php').
+     * @param string $data The unparsed data.
+     */
+    public function processingInstruction($name, $data = null);
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/FileInputStream.php b/vendor/masterminds/html5/src/HTML5/Parser/FileInputStream.php
new file mode 100644
index 0000000..b081ed9
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/FileInputStream.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+/**
+ * The FileInputStream loads a file to be parsed.
+ *
+ * So right now we read files into strings and then process the
+ * string. We chose to do this largely for the sake of expediency of
+ * development, and also because we could optimize toward processing
+ * arbitrarily large chunks of the input. But in the future, we'd
+ * really like to rewrite this class to efficiently handle lower level
+ * stream reads (and thus efficiently handle large documents).
+ *
+ * @deprecated since 2.4, to remove in 3.0. Use a string in the scanner instead.
+ */
+class FileInputStream extends StringInputStream implements InputStream
+{
+    /**
+     * Load a file input stream.
+     *
+     * @param string $data     The file or url path to load.
+     * @param string $encoding The encoding to use for the data.
+     * @param string $debug    A fprintf format to use to echo the data on stdout.
+     */
+    public function __construct($data, $encoding = 'UTF-8', $debug = '')
+    {
+        // Get the contents of the file.
+        $content = file_get_contents($data);
+
+        parent::__construct($content, $encoding, $debug);
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/InputStream.php b/vendor/masterminds/html5/src/HTML5/Parser/InputStream.php
new file mode 100644
index 0000000..ff4ef22
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/InputStream.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+/**
+ * Interface for stream readers.
+ *
+ * The parser only reads from streams. Various input sources can write
+ * an adapater to this InputStream.
+ *
+ * Currently provided InputStream implementations include
+ * FileInputStream and StringInputStream.
+ *
+ * @deprecated since 2.4, to remove in 3.0. Use a string in the scanner instead.
+ */
+interface InputStream extends \Iterator
+{
+    /**
+     * Returns the current line that is being consumed.
+     *
+     * TODO: Move this to the scanner.
+     */
+    public function currentLine();
+
+    /**
+     * Returns the current column of the current line that the tokenizer is at.
+     *
+     * Newlines are column 0. The first char after a newline is column 1.
+     *
+     * @TODO Move this to the scanner.
+     *
+     * @return int The column number.
+     */
+    public function columnOffset();
+
+    /**
+     * Get all characters until EOF.
+     *
+     * This consumes characters until the EOF.
+     */
+    public function remainingChars();
+
+    /**
+     * Read to a particular match (or until $max bytes are consumed).
+     *
+     * This operates on byte sequences, not characters.
+     *
+     * Matches as far as possible until we reach a certain set of bytes
+     * and returns the matched substring.
+     *
+     * @see strcspn
+     *
+     * @param string $bytes Bytes to match.
+     * @param int    $max   Maximum number of bytes to scan.
+     *
+     * @return mixed Index or false if no match is found. You should use strong
+     *               equality when checking the result, since index could be 0.
+     */
+    public function charsUntil($bytes, $max = null);
+
+    /**
+     * Returns the string so long as $bytes matches.
+     *
+     * Matches as far as possible with a certain set of bytes
+     * and returns the matched substring.
+     *
+     * @see strspn
+     *
+     * @param string $bytes A mask of bytes to match. If ANY byte in this mask matches the
+     *                      current char, the pointer advances and the char is part of the
+     *                      substring.
+     * @param int    $max   The max number of chars to read.
+     */
+    public function charsWhile($bytes, $max = null);
+
+    /**
+     * Unconsume one character.
+     *
+     * @param int $howMany The number of characters to move the pointer back.
+     */
+    public function unconsume($howMany = 1);
+
+    /**
+     * Retrieve the next character without advancing the pointer.
+     */
+    public function peek();
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/ParseError.php b/vendor/masterminds/html5/src/HTML5/Parser/ParseError.php
new file mode 100644
index 0000000..640e516
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/ParseError.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+/**
+ * Emit when the parser has an error.
+ */
+class ParseError extends \Exception
+{
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/README.md b/vendor/masterminds/html5/src/HTML5/Parser/README.md
new file mode 100644
index 0000000..9f92957
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/README.md
@@ -0,0 +1,53 @@
+# The Parser Model
+
+The parser model here follows the model in section
+[8.2.1](http://www.w3.org/TR/2012/CR-html5-20121217/syntax.html#parsing)
+of the HTML5 specification, though we do not assume a networking layer.
+
+     [ InputStream ]    // Generic support for reading input.
+           ||
+      [ Scanner ]       // Breaks down the stream into characters.
+           ||
+     [ Tokenizer ]      // Groups characters into syntactic
+           ||
+    [ Tree Builder ]    // Organizes units into a tree of objects
+           ||
+     [ DOM Document ]     // The final state of the parsed document.
+
+
+## InputStream
+
+This is an interface with at least two concrete implementations:
+
+- StringInputStream: Reads an HTML5 string.
+- FileInputStream: Reads an HTML5 file.
+
+## Scanner
+
+This is a mechanical piece of the parser.
+
+## Tokenizer
+
+This follows section 8.4 of the HTML5 spec. It is (roughly) a recursive
+descent parser. (Though there are plenty of optimizations that are less
+than purely functional.
+
+## EventHandler and DOMTree
+
+EventHandler is the interface for tree builders. Since not all
+implementations will necessarily build trees, we've chosen a more
+generic name.
+
+The event handler emits tokens during tokenization.
+
+The DOMTree is an event handler that builds a DOM tree. The output of
+the DOMTree builder is a DOMDocument.
+
+## DOMDocument
+
+PHP has a DOMDocument class built-in (technically, it's part of libxml.)
+We use that, thus rendering the output of this process compatible with
+SimpleXML, QueryPath, and many other XML/HTML processing tools.
+
+For cases where the HTML5 is a fragment of a HTML5 document a
+DOMDocumentFragment is returned instead. This is another built-in class.
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/Scanner.php b/vendor/masterminds/html5/src/HTML5/Parser/Scanner.php
new file mode 100644
index 0000000..1b52983
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/Scanner.php
@@ -0,0 +1,416 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+use Masterminds\HTML5\Exception;
+
+/**
+ * The scanner scans over a given data input to react appropriately to characters.
+ */
+class Scanner
+{
+    const CHARS_HEX = 'abcdefABCDEF01234567890';
+    const CHARS_ALNUM = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890';
+    const CHARS_ALPHA = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+
+    /**
+     * The string data we're parsing.
+     */
+    private $data;
+
+    /**
+     * The current integer byte position we are in $data.
+     */
+    private $char;
+
+    /**
+     * Length of $data; when $char === $data, we are at the end-of-file.
+     */
+    private $EOF;
+
+    /**
+     * Parse errors.
+     */
+    public $errors = array();
+
+    /**
+     * Create a new Scanner.
+     *
+     * @param string $data     Data to parse.
+     * @param string $encoding The encoding to use for the data.
+     *
+     * @throws Exception If the given data cannot be encoded to UTF-8.
+     */
+    public function __construct($data, $encoding = 'UTF-8')
+    {
+        if ($data instanceof InputStream) {
+            @trigger_error('InputStream objects are deprecated since version 2.4 and will be removed in 3.0. Use strings instead.', E_USER_DEPRECATED);
+            $data = (string) $data;
+        }
+
+        $data = UTF8Utils::convertToUTF8($data, $encoding);
+
+        // There is good reason to question whether it makes sense to
+        // do this here, since most of these checks are done during
+        // parsing, and since this check doesn't actually *do* anything.
+        $this->errors = UTF8Utils::checkForIllegalCodepoints($data);
+
+        $data = $this->replaceLinefeeds($data);
+
+        $this->data = $data;
+        $this->char = 0;
+        $this->EOF = strlen($data);
+    }
+
+    /**
+     * Check if upcomming chars match the given sequence.
+     *
+     * This will read the stream for the $sequence. If it's
+     * found, this will return true. If not, return false.
+     * Since this unconsumes any chars it reads, the caller
+     * will still need to read the next sequence, even if
+     * this returns true.
+     *
+     * Example: $this->scanner->sequenceMatches('</script>') will
+     * see if the input stream is at the start of a
+     * '</script>' string.
+     *
+     * @param string $sequence
+     * @param bool   $caseSensitive
+     *
+     * @return bool
+     */
+    public function sequenceMatches($sequence, $caseSensitive = true)
+    {
+        $portion = substr($this->data, $this->char, strlen($sequence));
+
+        return $caseSensitive ? $portion === $sequence : 0 === strcasecmp($portion, $sequence);
+    }
+
+    /**
+     * Get the current position.
+     *
+     * @return int The current intiger byte position.
+     */
+    public function position()
+    {
+        return $this->char;
+    }
+
+    /**
+     * Take a peek at the next character in the data.
+     *
+     * @return string The next character.
+     */
+    public function peek()
+    {
+        if (($this->char + 1) <= $this->EOF) {
+            return $this->data[$this->char + 1];
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the next character.
+     * Note: This advances the pointer.
+     *
+     * @return string The next character.
+     */
+    public function next()
+    {
+        ++$this->char;
+
+        if ($this->char < $this->EOF) {
+            return $this->data[$this->char];
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the current character.
+     * Note, this does not advance the pointer.
+     *
+     * @return string The current character.
+     */
+    public function current()
+    {
+        if ($this->char < $this->EOF) {
+            return $this->data[$this->char];
+        }
+
+        return false;
+    }
+
+    /**
+     * Silently consume N chars.
+     *
+     * @param int $count
+     */
+    public function consume($count = 1)
+    {
+        $this->char += $count;
+    }
+
+    /**
+     * Unconsume some of the data.
+     * This moves the data pointer backwards.
+     *
+     * @param int $howMany The number of characters to move the pointer back.
+     */
+    public function unconsume($howMany = 1)
+    {
+        if (($this->char - $howMany) >= 0) {
+            $this->char -= $howMany;
+        }
+    }
+
+    /**
+     * Get the next group of that contains hex characters.
+     * Note, along with getting the characters the pointer in the data will be
+     * moved as well.
+     *
+     * @return string The next group that is hex characters.
+     */
+    public function getHex()
+    {
+        return $this->doCharsWhile(static::CHARS_HEX);
+    }
+
+    /**
+     * Get the next group of characters that are ASCII Alpha characters.
+     * Note, along with getting the characters the pointer in the data will be
+     * moved as well.
+     *
+     * @return string The next group of ASCII alpha characters.
+     */
+    public function getAsciiAlpha()
+    {
+        return $this->doCharsWhile(static::CHARS_ALPHA);
+    }
+
+    /**
+     * Get the next group of characters that are ASCII Alpha characters and numbers.
+     * Note, along with getting the characters the pointer in the data will be
+     * moved as well.
+     *
+     * @return string The next group of ASCII alpha characters and numbers.
+     */
+    public function getAsciiAlphaNum()
+    {
+        return $this->doCharsWhile(static::CHARS_ALNUM);
+    }
+
+    /**
+     * Get the next group of numbers.
+     * Note, along with getting the characters the pointer in the data will be
+     * moved as well.
+     *
+     * @return string The next group of numbers.
+     */
+    public function getNumeric()
+    {
+        return $this->doCharsWhile('0123456789');
+    }
+
+    /**
+     * Consume whitespace.
+     * Whitespace in HTML5 is: formfeed, tab, newline, space.
+     *
+     * @return int The length of the matched whitespaces.
+     */
+    public function whitespace()
+    {
+        if ($this->char >= $this->EOF) {
+            return false;
+        }
+
+        $len = strspn($this->data, "\n\t\f ", $this->char);
+
+        $this->char += $len;
+
+        return $len;
+    }
+
+    /**
+     * Returns the current line that is being consumed.
+     *
+     * @return int The current line number.
+     */
+    public function currentLine()
+    {
+        if (empty($this->EOF) || 0 === $this->char) {
+            return 1;
+        }
+
+        // Add one to $this->char because we want the number for the next
+        // byte to be processed.
+        return substr_count($this->data, "\n", 0, min($this->char, $this->EOF)) + 1;
+    }
+
+    /**
+     * Read chars until something in the mask is encountered.
+     *
+     * @param string $mask
+     *
+     * @return mixed
+     */
+    public function charsUntil($mask)
+    {
+        return $this->doCharsUntil($mask);
+    }
+
+    /**
+     * Read chars as long as the mask matches.
+     *
+     * @param string $mask
+     *
+     * @return int
+     */
+    public function charsWhile($mask)
+    {
+        return $this->doCharsWhile($mask);
+    }
+
+    /**
+     * Returns the current column of the current line that the tokenizer is at.
+     *
+     * Newlines are column 0. The first char after a newline is column 1.
+     *
+     * @return int The column number.
+     */
+    public function columnOffset()
+    {
+        // Short circuit for the first char.
+        if (0 === $this->char) {
+            return 0;
+        }
+
+        // strrpos is weird, and the offset needs to be negative for what we
+        // want (i.e., the last \n before $this->char). This needs to not have
+        // one (to make it point to the next character, the one we want the
+        // position of) added to it because strrpos's behaviour includes the
+        // final offset byte.
+        $backwardFrom = $this->char - 1 - strlen($this->data);
+        $lastLine = strrpos($this->data, "\n", $backwardFrom);
+
+        // However, for here we want the length up until the next byte to be
+        // processed, so add one to the current byte ($this->char).
+        if (false !== $lastLine) {
+            $findLengthOf = substr($this->data, $lastLine + 1, $this->char - 1 - $lastLine);
+        } else {
+            // After a newline.
+            $findLengthOf = substr($this->data, 0, $this->char);
+        }
+
+        return UTF8Utils::countChars($findLengthOf);
+    }
+
+    /**
+     * Get all characters until EOF.
+     *
+     * This consumes characters until the EOF.
+     *
+     * @return int The number of characters remaining.
+     */
+    public function remainingChars()
+    {
+        if ($this->char < $this->EOF) {
+            $data = substr($this->data, $this->char);
+            $this->char = $this->EOF;
+
+            return $data;
+        }
+
+        return ''; // false;
+    }
+
+    /**
+     * Replace linefeed characters according to the spec.
+     *
+     * @param $data
+     *
+     * @return string
+     */
+    private function replaceLinefeeds($data)
+    {
+        /*
+         * U+000D CARRIAGE RETURN (CR) characters and U+000A LINE FEED (LF) characters are treated specially.
+         * Any CR characters that are followed by LF characters must be removed, and any CR characters not
+         * followed by LF characters must be converted to LF characters. Thus, newlines in HTML DOMs are
+         * represented by LF characters, and there are never any CR characters in the input to the tokenization
+         * stage.
+         */
+        $crlfTable = array(
+            "\0" => "\xEF\xBF\xBD",
+            "\r\n" => "\n",
+            "\r" => "\n",
+        );
+
+        return strtr($data, $crlfTable);
+    }
+
+    /**
+     * Read to a particular match (or until $max bytes are consumed).
+     *
+     * This operates on byte sequences, not characters.
+     *
+     * Matches as far as possible until we reach a certain set of bytes
+     * and returns the matched substring.
+     *
+     * @param string $bytes Bytes to match.
+     * @param int    $max   Maximum number of bytes to scan.
+     *
+     * @return mixed Index or false if no match is found. You should use strong
+     *               equality when checking the result, since index could be 0.
+     */
+    private function doCharsUntil($bytes, $max = null)
+    {
+        if ($this->char >= $this->EOF) {
+            return false;
+        }
+
+        if (0 === $max || $max) {
+            $len = strcspn($this->data, $bytes, $this->char, $max);
+        } else {
+            $len = strcspn($this->data, $bytes, $this->char);
+        }
+
+        $string = (string) substr($this->data, $this->char, $len);
+        $this->char += $len;
+
+        return $string;
+    }
+
+    /**
+     * Returns the string so long as $bytes matches.
+     *
+     * Matches as far as possible with a certain set of bytes
+     * and returns the matched substring.
+     *
+     * @param string $bytes A mask of bytes to match. If ANY byte in this mask matches the
+     *                      current char, the pointer advances and the char is part of the
+     *                      substring.
+     * @param int    $max   The max number of chars to read.
+     *
+     * @return string
+     */
+    private function doCharsWhile($bytes, $max = null)
+    {
+        if ($this->char >= $this->EOF) {
+            return false;
+        }
+
+        if (0 === $max || $max) {
+            $len = strspn($this->data, $bytes, $this->char, $max);
+        } else {
+            $len = strspn($this->data, $bytes, $this->char);
+        }
+
+        $string = (string) substr($this->data, $this->char, $len);
+        $this->char += $len;
+
+        return $string;
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/StringInputStream.php b/vendor/masterminds/html5/src/HTML5/Parser/StringInputStream.php
new file mode 100644
index 0000000..75b0886
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/StringInputStream.php
@@ -0,0 +1,336 @@
+<?php
+/**
+ * Loads a string to be parsed.
+ */
+
+namespace Masterminds\HTML5\Parser;
+
+/*
+ *
+* Based on code from html5lib:
+
+Copyright 2009 Geoffrey Sneddon <http://gsnedders.com/>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+*/
+
+// Some conventions:
+// - /* */ indicates verbatim text from the HTML 5 specification
+//   MPB: Not sure which version of the spec. Moving from HTML5lib to
+//   HTML5-PHP, I have been using this version:
+//   http://www.w3.org/TR/2012/CR-html5-20121217/Overview.html#contents
+//
+// - // indicates regular comments
+
+/**
+ * @deprecated since 2.4, to remove in 3.0. Use a string in the scanner instead.
+ */
+class StringInputStream implements InputStream
+{
+    /**
+     * The string data we're parsing.
+     */
+    private $data;
+
+    /**
+     * The current integer byte position we are in $data.
+     */
+    private $char;
+
+    /**
+     * Length of $data; when $char === $data, we are at the end-of-file.
+     */
+    private $EOF;
+
+    /**
+     * Parse errors.
+     */
+    public $errors = array();
+
+    /**
+     * Create a new InputStream wrapper.
+     *
+     * @param string $data     Data to parse.
+     * @param string $encoding The encoding to use for the data.
+     * @param string $debug    A fprintf format to use to echo the data on stdout.
+     */
+    public function __construct($data, $encoding = 'UTF-8', $debug = '')
+    {
+        $data = UTF8Utils::convertToUTF8($data, $encoding);
+        if ($debug) {
+            fprintf(STDOUT, $debug, $data, strlen($data));
+        }
+
+        // There is good reason to question whether it makes sense to
+        // do this here, since most of these checks are done during
+        // parsing, and since this check doesn't actually *do* anything.
+        $this->errors = UTF8Utils::checkForIllegalCodepoints($data);
+
+        $data = $this->replaceLinefeeds($data);
+
+        $this->data = $data;
+        $this->char = 0;
+        $this->EOF = strlen($data);
+    }
+
+    public function __toString()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Replace linefeed characters according to the spec.
+     */
+    protected function replaceLinefeeds($data)
+    {
+        /*
+         * U+000D CARRIAGE RETURN (CR) characters and U+000A LINE FEED (LF) characters are treated specially.
+         * Any CR characters that are followed by LF characters must be removed, and any CR characters not
+         * followed by LF characters must be converted to LF characters. Thus, newlines in HTML DOMs are
+         * represented by LF characters, and there are never any CR characters in the input to the tokenization
+         * stage.
+         */
+        $crlfTable = array(
+            "\0" => "\xEF\xBF\xBD",
+            "\r\n" => "\n",
+            "\r" => "\n",
+        );
+
+        return strtr($data, $crlfTable);
+    }
+
+    /**
+     * Returns the current line that the tokenizer is at.
+     */
+    public function currentLine()
+    {
+        if (empty($this->EOF) || 0 === $this->char) {
+            return 1;
+        }
+        // Add one to $this->char because we want the number for the next
+        // byte to be processed.
+        return substr_count($this->data, "\n", 0, min($this->char, $this->EOF)) + 1;
+    }
+
+    /**
+     * @deprecated
+     */
+    public function getCurrentLine()
+    {
+        return $this->currentLine();
+    }
+
+    /**
+     * Returns the current column of the current line that the tokenizer is at.
+     * Newlines are column 0. The first char after a newline is column 1.
+     *
+     * @return int The column number.
+     */
+    public function columnOffset()
+    {
+        // Short circuit for the first char.
+        if (0 === $this->char) {
+            return 0;
+        }
+        // strrpos is weird, and the offset needs to be negative for what we
+        // want (i.e., the last \n before $this->char). This needs to not have
+        // one (to make it point to the next character, the one we want the
+        // position of) added to it because strrpos's behaviour includes the
+        // final offset byte.
+        $backwardFrom = $this->char - 1 - strlen($this->data);
+        $lastLine = strrpos($this->data, "\n", $backwardFrom);
+
+        // However, for here we want the length up until the next byte to be
+        // processed, so add one to the current byte ($this->char).
+        if (false !== $lastLine) {
+            $findLengthOf = substr($this->data, $lastLine + 1, $this->char - 1 - $lastLine);
+        } else {
+            // After a newline.
+            $findLengthOf = substr($this->data, 0, $this->char);
+        }
+
+        return UTF8Utils::countChars($findLengthOf);
+    }
+
+    /**
+     * @deprecated
+     */
+    public function getColumnOffset()
+    {
+        return $this->columnOffset();
+    }
+
+    /**
+     * Get the current character.
+     *
+     * @return string The current character.
+     */
+    #[\ReturnTypeWillChange]
+    public function current()
+    {
+        return $this->data[$this->char];
+    }
+
+    /**
+     * Advance the pointer.
+     * This is part of the Iterator interface.
+     */
+    #[\ReturnTypeWillChange]
+    public function next()
+    {
+        ++$this->char;
+    }
+
+    /**
+     * Rewind to the start of the string.
+     */
+    #[\ReturnTypeWillChange]
+    public function rewind()
+    {
+        $this->char = 0;
+    }
+
+    /**
+     * Is the current pointer location valid.
+     *
+     * @return bool Whether the current pointer location is valid.
+     */
+    #[\ReturnTypeWillChange]
+    public function valid()
+    {
+        return $this->char < $this->EOF;
+    }
+
+    /**
+     * Get all characters until EOF.
+     *
+     * This reads to the end of the file, and sets the read marker at the
+     * end of the file.
+     *
+     * Note this performs bounds checking.
+     *
+     * @return string Returns the remaining text. If called when the InputStream is
+     *                already exhausted, it returns an empty string.
+     */
+    public function remainingChars()
+    {
+        if ($this->char < $this->EOF) {
+            $data = substr($this->data, $this->char);
+            $this->char = $this->EOF;
+
+            return $data;
+        }
+
+        return ''; // false;
+    }
+
+    /**
+     * Read to a particular match (or until $max bytes are consumed).
+     *
+     * This operates on byte sequences, not characters.
+     *
+     * Matches as far as possible until we reach a certain set of bytes
+     * and returns the matched substring.
+     *
+     * @param string $bytes Bytes to match.
+     * @param int    $max   Maximum number of bytes to scan.
+     *
+     * @return mixed Index or false if no match is found. You should use strong
+     *               equality when checking the result, since index could be 0.
+     */
+    public function charsUntil($bytes, $max = null)
+    {
+        if ($this->char >= $this->EOF) {
+            return false;
+        }
+
+        if (0 === $max || $max) {
+            $len = strcspn($this->data, $bytes, $this->char, $max);
+        } else {
+            $len = strcspn($this->data, $bytes, $this->char);
+        }
+
+        $string = (string) substr($this->data, $this->char, $len);
+        $this->char += $len;
+
+        return $string;
+    }
+
+    /**
+     * Returns the string so long as $bytes matches.
+     *
+     * Matches as far as possible with a certain set of bytes
+     * and returns the matched substring.
+     *
+     * @param string $bytes A mask of bytes to match. If ANY byte in this mask matches the
+     *                      current char, the pointer advances and the char is part of the
+     *                      substring.
+     * @param int    $max   The max number of chars to read.
+     *
+     * @return string
+     */
+    public function charsWhile($bytes, $max = null)
+    {
+        if ($this->char >= $this->EOF) {
+            return false;
+        }
+
+        if (0 === $max || $max) {
+            $len = strspn($this->data, $bytes, $this->char, $max);
+        } else {
+            $len = strspn($this->data, $bytes, $this->char);
+        }
+        $string = (string) substr($this->data, $this->char, $len);
+        $this->char += $len;
+
+        return $string;
+    }
+
+    /**
+     * Unconsume characters.
+     *
+     * @param int $howMany The number of characters to unconsume.
+     */
+    public function unconsume($howMany = 1)
+    {
+        if (($this->char - $howMany) >= 0) {
+            $this->char -= $howMany;
+        }
+    }
+
+    /**
+     * Look ahead without moving cursor.
+     */
+    public function peek()
+    {
+        if (($this->char + 1) <= $this->EOF) {
+            return $this->data[$this->char + 1];
+        }
+
+        return false;
+    }
+
+    #[\ReturnTypeWillChange]
+    public function key()
+    {
+        return $this->char;
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php b/vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php
new file mode 100644
index 0000000..300a446
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php
@@ -0,0 +1,1191 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+use Masterminds\HTML5\Elements;
+
+/**
+ * The HTML5 tokenizer.
+ *
+ * The tokenizer's role is reading data from the scanner and gathering it into
+ * semantic units. From the tokenizer, data is emitted to an event handler,
+ * which may (for example) create a DOM tree.
+ *
+ * The HTML5 specification has a detailed explanation of tokenizing HTML5. We
+ * follow that specification to the maximum extent that we can. If you find
+ * a discrepancy that is not documented, please file a bug and/or submit a
+ * patch.
+ *
+ * This tokenizer is implemented as a recursive descent parser.
+ *
+ * Within the API documentation, you may see references to the specific section
+ * of the HTML5 spec that the code attempts to reproduce. Example: 8.2.4.1.
+ * This refers to section 8.2.4.1 of the HTML5 CR specification.
+ *
+ * @see http://www.w3.org/TR/2012/CR-html5-20121217/
+ */
+class Tokenizer
+{
+    protected $scanner;
+
+    protected $events;
+
+    protected $tok;
+
+    /**
+     * Buffer for text.
+     */
+    protected $text = '';
+
+    // When this goes to false, the parser stops.
+    protected $carryOn = true;
+
+    protected $textMode = 0; // TEXTMODE_NORMAL;
+    protected $untilTag = null;
+
+    const CONFORMANT_XML = 'xml';
+    const CONFORMANT_HTML = 'html';
+    protected $mode = self::CONFORMANT_HTML;
+
+    /**
+     * Create a new tokenizer.
+     *
+     * Typically, parsing a document involves creating a new tokenizer, giving
+     * it a scanner (input) and an event handler (output), and then calling
+     * the Tokenizer::parse() method.`
+     *
+     * @param Scanner      $scanner      A scanner initialized with an input stream.
+     * @param EventHandler $eventHandler An event handler, initialized and ready to receive events.
+     * @param string       $mode
+     */
+    public function __construct($scanner, $eventHandler, $mode = self::CONFORMANT_HTML)
+    {
+        $this->scanner = $scanner;
+        $this->events = $eventHandler;
+        $this->mode = $mode;
+    }
+
+    /**
+     * Begin parsing.
+     *
+     * This will begin scanning the document, tokenizing as it goes.
+     * Tokens are emitted into the event handler.
+     *
+     * Tokenizing will continue until the document is completely
+     * read. Errors are emitted into the event handler, but
+     * the parser will attempt to continue parsing until the
+     * entire input stream is read.
+     */
+    public function parse()
+    {
+        do {
+            $this->consumeData();
+            // FIXME: Add infinite loop protection.
+        } while ($this->carryOn);
+    }
+
+    /**
+     * Set the text mode for the character data reader.
+     *
+     * HTML5 defines three different modes for reading text:
+     * - Normal: Read until a tag is encountered.
+     * - RCDATA: Read until a tag is encountered, but skip a few otherwise-
+     * special characters.
+     * - Raw: Read until a special closing tag is encountered (viz. pre, script)
+     *
+     * This allows those modes to be set.
+     *
+     * Normally, setting is done by the event handler via a special return code on
+     * startTag(), but it can also be set manually using this function.
+     *
+     * @param int    $textmode One of Elements::TEXT_*.
+     * @param string $untilTag The tag that should stop RAW or RCDATA mode. Normal mode does not
+     *                         use this indicator.
+     */
+    public function setTextMode($textmode, $untilTag = null)
+    {
+        $this->textMode = $textmode & (Elements::TEXT_RAW | Elements::TEXT_RCDATA);
+        $this->untilTag = $untilTag;
+    }
+
+    /**
+     * Consume a character and make a move.
+     * HTML5 8.2.4.1.
+     */
+    protected function consumeData()
+    {
+        $tok = $this->scanner->current();
+
+        if ('&' === $tok) {
+            // Character reference
+            $ref = $this->decodeCharacterReference();
+            $this->buffer($ref);
+
+            $tok = $this->scanner->current();
+        }
+
+        // Parse tag
+        if ('<' === $tok) {
+            // Any buffered text data can go out now.
+            $this->flushBuffer();
+
+            $tok = $this->scanner->next();
+
+            if ('!' === $tok) {
+                $this->markupDeclaration();
+            } elseif ('/' === $tok) {
+                $this->endTag();
+            } elseif ('?' === $tok) {
+                $this->processingInstruction();
+            } elseif (ctype_alpha($tok)) {
+                $this->tagName();
+            } else {
+                $this->parseError('Illegal tag opening');
+                // TODO is this necessary ?
+                $this->characterData();
+            }
+
+            $tok = $this->scanner->current();
+        }
+
+        if (false === $tok) {
+            // Handle end of document
+            $this->eof();
+        } else {
+            // Parse character
+            switch ($this->textMode) {
+                case Elements::TEXT_RAW:
+                    $this->rawText($tok);
+                    break;
+
+                case Elements::TEXT_RCDATA:
+                    $this->rcdata($tok);
+                    break;
+
+                default:
+                    if ('<' === $tok || '&' === $tok) {
+                        break;
+                    }
+
+                    // NULL character
+                    if ("\00" === $tok) {
+                        $this->parseError('Received null character.');
+
+                        $this->text .= $tok;
+                        $this->scanner->consume();
+
+                        break;
+                    }
+
+                    $this->text .= $this->scanner->charsUntil("<&\0");
+            }
+        }
+
+        return $this->carryOn;
+    }
+
+    /**
+     * Parse anything that looks like character data.
+     *
+     * Different rules apply based on the current text mode.
+     *
+     * @see Elements::TEXT_RAW Elements::TEXT_RCDATA.
+     */
+    protected function characterData()
+    {
+        $tok = $this->scanner->current();
+        if (false === $tok) {
+            return false;
+        }
+        switch ($this->textMode) {
+            case Elements::TEXT_RAW:
+                return $this->rawText($tok);
+            case Elements::TEXT_RCDATA:
+                return $this->rcdata($tok);
+            default:
+                if ('<' === $tok || '&' === $tok) {
+                    return false;
+                }
+
+                return $this->text($tok);
+        }
+    }
+
+    /**
+     * This buffers the current token as character data.
+     *
+     * @param string $tok The current token.
+     *
+     * @return bool
+     */
+    protected function text($tok)
+    {
+        // This should never happen...
+        if (false === $tok) {
+            return false;
+        }
+
+        // NULL character
+        if ("\00" === $tok) {
+            $this->parseError('Received null character.');
+        }
+
+        $this->buffer($tok);
+        $this->scanner->consume();
+
+        return true;
+    }
+
+    /**
+     * Read text in RAW mode.
+     *
+     * @param string $tok The current token.
+     *
+     * @return bool
+     */
+    protected function rawText($tok)
+    {
+        if (is_null($this->untilTag)) {
+            return $this->text($tok);
+        }
+
+        $sequence = '</' . $this->untilTag . '>';
+        $txt = $this->readUntilSequence($sequence);
+        $this->events->text($txt);
+        $this->setTextMode(0);
+
+        return $this->endTag();
+    }
+
+    /**
+     * Read text in RCDATA mode.
+     *
+     * @param string $tok The current token.
+     *
+     * @return bool
+     */
+    protected function rcdata($tok)
+    {
+        if (is_null($this->untilTag)) {
+            return $this->text($tok);
+        }
+
+        $sequence = '</' . $this->untilTag;
+        $txt = '';
+
+        $caseSensitive = !Elements::isHtml5Element($this->untilTag);
+        while (false !== $tok && !('<' == $tok && ($this->scanner->sequenceMatches($sequence, $caseSensitive)))) {
+            if ('&' == $tok) {
+                $txt .= $this->decodeCharacterReference();
+                $tok = $this->scanner->current();
+            } else {
+                $txt .= $tok;
+                $tok = $this->scanner->next();
+            }
+        }
+        $len = strlen($sequence);
+        $this->scanner->consume($len);
+        $len += $this->scanner->whitespace();
+        if ('>' !== $this->scanner->current()) {
+            $this->parseError('Unclosed RCDATA end tag');
+        }
+
+        $this->scanner->unconsume($len);
+        $this->events->text($txt);
+        $this->setTextMode(0);
+
+        return $this->endTag();
+    }
+
+    /**
+     * If the document is read, emit an EOF event.
+     */
+    protected function eof()
+    {
+        // fprintf(STDOUT, "EOF");
+        $this->flushBuffer();
+        $this->events->eof();
+        $this->carryOn = false;
+    }
+
+    /**
+     * Look for markup.
+     */
+    protected function markupDeclaration()
+    {
+        $tok = $this->scanner->next();
+
+        // Comment:
+        if ('-' == $tok && '-' == $this->scanner->peek()) {
+            $this->scanner->consume(2);
+
+            return $this->comment();
+        } elseif ('D' == $tok || 'd' == $tok) { // Doctype
+            return $this->doctype();
+        } elseif ('[' == $tok) { // CDATA section
+            return $this->cdataSection();
+        }
+
+        // FINISH
+        $this->parseError('Expected <!--, <![CDATA[, or <!DOCTYPE. Got <!%s', $tok);
+        $this->bogusComment('<!');
+
+        return true;
+    }
+
+    /**
+     * Consume an end tag. See section 8.2.4.9.
+     */
+    protected function endTag()
+    {
+        if ('/' != $this->scanner->current()) {
+            return false;
+        }
+        $tok = $this->scanner->next();
+
+        // a-zA-Z -> tagname
+        // > -> parse error
+        // EOF -> parse error
+        // -> parse error
+        if (!ctype_alpha($tok)) {
+            $this->parseError("Expected tag name, got '%s'", $tok);
+            if ("\0" == $tok || false === $tok) {
+                return false;
+            }
+
+            return $this->bogusComment('</');
+        }
+
+        $name = $this->scanner->charsUntil("\n\f \t>");
+        $name = self::CONFORMANT_XML === $this->mode ? $name : strtolower($name);
+        // Trash whitespace.
+        $this->scanner->whitespace();
+
+        $tok = $this->scanner->current();
+        if ('>' != $tok) {
+            $this->parseError("Expected >, got '%s'", $tok);
+            // We just trash stuff until we get to the next tag close.
+            $this->scanner->charsUntil('>');
+        }
+
+        $this->events->endTag($name);
+        $this->scanner->consume();
+
+        return true;
+    }
+
+    /**
+     * Consume a tag name and body. See section 8.2.4.10.
+     */
+    protected function tagName()
+    {
+        // We know this is at least one char.
+        $name = $this->scanner->charsWhile(':_-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz');
+        $name = self::CONFORMANT_XML === $this->mode ? $name : strtolower($name);
+        $attributes = array();
+        $selfClose = false;
+
+        // Handle attribute parse exceptions here so that we can
+        // react by trying to build a sensible parse tree.
+        try {
+            do {
+                $this->scanner->whitespace();
+                $this->attribute($attributes);
+            } while (!$this->isTagEnd($selfClose));
+        } catch (ParseError $e) {
+            $selfClose = false;
+        }
+
+        $mode = $this->events->startTag($name, $attributes, $selfClose);
+
+        if (is_int($mode)) {
+            $this->setTextMode($mode, $name);
+        }
+
+        $this->scanner->consume();
+
+        return true;
+    }
+
+    /**
+     * Check if the scanner has reached the end of a tag.
+     */
+    protected function isTagEnd(&$selfClose)
+    {
+        $tok = $this->scanner->current();
+        if ('/' == $tok) {
+            $this->scanner->consume();
+            $this->scanner->whitespace();
+            $tok = $this->scanner->current();
+
+            if ('>' == $tok) {
+                $selfClose = true;
+
+                return true;
+            }
+            if (false === $tok) {
+                $this->parseError('Unexpected EOF inside of tag.');
+
+                return true;
+            }
+            // Basically, we skip the / token and go on.
+            // See 8.2.4.43.
+            $this->parseError("Unexpected '%s' inside of a tag.", $tok);
+
+            return false;
+        }
+
+        if ('>' == $tok) {
+            return true;
+        }
+        if (false === $tok) {
+            $this->parseError('Unexpected EOF inside of tag.');
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Parse attributes from inside of a tag.
+     *
+     * @param string[] $attributes
+     *
+     * @return bool
+     *
+     * @throws ParseError
+     */
+    protected function attribute(&$attributes)
+    {
+        $tok = $this->scanner->current();
+        if ('/' == $tok || '>' == $tok || false === $tok) {
+            return false;
+        }
+
+        if ('<' == $tok) {
+            $this->parseError("Unexpected '<' inside of attributes list.");
+            // Push the < back onto the stack.
+            $this->scanner->unconsume();
+            // Let the caller figure out how to handle this.
+            throw new ParseError('Start tag inside of attribute.');
+        }
+
+        $name = strtolower($this->scanner->charsUntil("/>=\n\f\t "));
+
+        if (0 == strlen($name)) {
+            $tok = $this->scanner->current();
+            $this->parseError('Expected an attribute name, got %s.', $tok);
+            // Really, only '=' can be the char here. Everything else gets absorbed
+            // under one rule or another.
+            $name = $tok;
+            $this->scanner->consume();
+        }
+
+        $isValidAttribute = true;
+        // Attribute names can contain most Unicode characters for HTML5.
+        // But method "DOMElement::setAttribute" is throwing exception
+        // because of it's own internal restriction so these have to be filtered.
+        // see issue #23: https://github.com/Masterminds/html5-php/issues/23
+        // and http://www.w3.org/TR/2011/WD-html5-20110525/syntax.html#syntax-attribute-name
+        if (preg_match("/[\x1-\x2C\\/\x3B-\x40\x5B-\x5E\x60\x7B-\x7F]/u", $name)) {
+            $this->parseError('Unexpected characters in attribute name: %s', $name);
+            $isValidAttribute = false;
+        }         // There is no limitation for 1st character in HTML5.
+        // But method "DOMElement::setAttribute" is throwing exception for the
+        // characters below so they have to be filtered.
+        // see issue #23: https://github.com/Masterminds/html5-php/issues/23
+        // and http://www.w3.org/TR/2011/WD-html5-20110525/syntax.html#syntax-attribute-name
+        elseif (preg_match('/^[0-9.-]/u', $name)) {
+            $this->parseError('Unexpected character at the begining of attribute name: %s', $name);
+            $isValidAttribute = false;
+        }
+        // 8.1.2.3
+        $this->scanner->whitespace();
+
+        $val = $this->attributeValue();
+        if ($isValidAttribute) {
+            $attributes[$name] = $val;
+        }
+
+        return true;
+    }
+
+    /**
+     * Consume an attribute value. See section 8.2.4.37 and after.
+     *
+     * @return string|null
+     */
+    protected function attributeValue()
+    {
+        if ('=' != $this->scanner->current()) {
+            return null;
+        }
+        $this->scanner->consume();
+        // 8.1.2.3
+        $this->scanner->whitespace();
+
+        $tok = $this->scanner->current();
+        switch ($tok) {
+            case "\n":
+            case "\f":
+            case ' ':
+            case "\t":
+                // Whitespace here indicates an empty value.
+                return null;
+            case '"':
+            case "'":
+                $this->scanner->consume();
+
+                return $this->quotedAttributeValue($tok);
+            case '>':
+                // case '/': // 8.2.4.37 seems to allow foo=/ as a valid attr.
+                $this->parseError('Expected attribute value, got tag end.');
+
+                return null;
+            case '=':
+            case '`':
+                $this->parseError('Expecting quotes, got %s.', $tok);
+
+                return $this->unquotedAttributeValue();
+            default:
+                return $this->unquotedAttributeValue();
+        }
+    }
+
+    /**
+     * Get an attribute value string.
+     *
+     * @param string $quote IMPORTANT: This is a series of chars! Any one of which will be considered
+     *                      termination of an attribute's value. E.g. "\"'" will stop at either
+     *                      ' or ".
+     *
+     * @return string The attribute value.
+     */
+    protected function quotedAttributeValue($quote)
+    {
+        $stoplist = "\f" . $quote;
+        $val = '';
+
+        while (true) {
+            $tokens = $this->scanner->charsUntil($stoplist . '&');
+            if (false !== $tokens) {
+                $val .= $tokens;
+            } else {
+                break;
+            }
+
+            $tok = $this->scanner->current();
+            if ('&' == $tok) {
+                $val .= $this->decodeCharacterReference(true);
+                continue;
+            }
+            break;
+        }
+        $this->scanner->consume();
+
+        return $val;
+    }
+
+    protected function unquotedAttributeValue()
+    {
+        $val = '';
+        $tok = $this->scanner->current();
+        while (false !== $tok) {
+            switch ($tok) {
+                case "\n":
+                case "\f":
+                case ' ':
+                case "\t":
+                case '>':
+                    break 2;
+
+                case '&':
+                    $val .= $this->decodeCharacterReference(true);
+                    $tok = $this->scanner->current();
+
+                    break;
+
+                case "'":
+                case '"':
+                case '<':
+                case '=':
+                case '`':
+                    $this->parseError('Unexpected chars in unquoted attribute value %s', $tok);
+                    $val .= $tok;
+                    $tok = $this->scanner->next();
+                    break;
+
+                default:
+                    $val .= $this->scanner->charsUntil("\t\n\f >&\"'<=`");
+
+                    $tok = $this->scanner->current();
+            }
+        }
+
+        return $val;
+    }
+
+    /**
+     * Consume malformed markup as if it were a comment.
+     * 8.2.4.44.
+     *
+     * The spec requires that the ENTIRE tag-like thing be enclosed inside of
+     * the comment. So this will generate comments like:
+     *
+     * &lt;!--&lt/+foo&gt;--&gt;
+     *
+     * @param string $leading Prepend any leading characters. This essentially
+     *                        negates the need to backtrack, but it's sort of a hack.
+     *
+     * @return bool
+     */
+    protected function bogusComment($leading = '')
+    {
+        $comment = $leading;
+        $tokens = $this->scanner->charsUntil('>');
+        if (false !== $tokens) {
+            $comment .= $tokens;
+        }
+        $tok = $this->scanner->current();
+        if (false !== $tok) {
+            $comment .= $tok;
+        }
+
+        $this->flushBuffer();
+        $this->events->comment($comment);
+        $this->scanner->consume();
+
+        return true;
+    }
+
+    /**
+     * Read a comment.
+     * Expects the first tok to be inside of the comment.
+     *
+     * @return bool
+     */
+    protected function comment()
+    {
+        $tok = $this->scanner->current();
+        $comment = '';
+
+        // <!-->. Emit an empty comment because 8.2.4.46 says to.
+        if ('>' == $tok) {
+            // Parse error. Emit the comment token.
+            $this->parseError("Expected comment data, got '>'");
+            $this->events->comment('');
+            $this->scanner->consume();
+
+            return true;
+        }
+
+        // Replace NULL with the replacement char.
+        if ("\0" == $tok) {
+            $tok = UTF8Utils::FFFD;
+        }
+        while (!$this->isCommentEnd()) {
+            $comment .= $tok;
+            $tok = $this->scanner->next();
+        }
+
+        $this->events->comment($comment);
+        $this->scanner->consume();
+
+        return true;
+    }
+
+    /**
+     * Check if the scanner has reached the end of a comment.
+     *
+     * @return bool
+     */
+    protected function isCommentEnd()
+    {
+        $tok = $this->scanner->current();
+
+        // EOF
+        if (false === $tok) {
+            // Hit the end.
+            $this->parseError('Unexpected EOF in a comment.');
+
+            return true;
+        }
+
+        // If it doesn't start with -, not the end.
+        if ('-' != $tok) {
+            return false;
+        }
+
+        // Advance one, and test for '->'
+        if ('-' == $this->scanner->next() && '>' == $this->scanner->peek()) {
+            $this->scanner->consume(); // Consume the last '>'
+            return true;
+        }
+        // Unread '-';
+        $this->scanner->unconsume(1);
+
+        return false;
+    }
+
+    /**
+     * Parse a DOCTYPE.
+     *
+     * Parse a DOCTYPE declaration. This method has strong bearing on whether or
+     * not Quirksmode is enabled on the event handler.
+     *
+     * @todo This method is a little long. Should probably refactor.
+     *
+     * @return bool
+     */
+    protected function doctype()
+    {
+        // Check that string is DOCTYPE.
+        if ($this->scanner->sequenceMatches('DOCTYPE', false)) {
+            $this->scanner->consume(7);
+        } else {
+            $chars = $this->scanner->charsWhile('DOCTYPEdoctype');
+            $this->parseError('Expected DOCTYPE, got %s', $chars);
+
+            return $this->bogusComment('<!' . $chars);
+        }
+
+        $this->scanner->whitespace();
+        $tok = $this->scanner->current();
+
+        // EOF: die.
+        if (false === $tok) {
+            $this->events->doctype('html5', EventHandler::DOCTYPE_NONE, '', true);
+            $this->eof();
+
+            return true;
+        }
+
+        // NULL char: convert.
+        if ("\0" === $tok) {
+            $this->parseError('Unexpected null character in DOCTYPE.');
+        }
+
+        $stop = " \n\f>";
+        $doctypeName = $this->scanner->charsUntil($stop);
+        // Lowercase ASCII, replace \0 with FFFD
+        $doctypeName = strtolower(strtr($doctypeName, "\0", UTF8Utils::FFFD));
+
+        $tok = $this->scanner->current();
+
+        // If false, emit a parse error, DOCTYPE, and return.
+        if (false === $tok) {
+            $this->parseError('Unexpected EOF in DOCTYPE declaration.');
+            $this->events->doctype($doctypeName, EventHandler::DOCTYPE_NONE, null, true);
+
+            return true;
+        }
+
+        // Short DOCTYPE, like <!DOCTYPE html>
+        if ('>' == $tok) {
+            // DOCTYPE without a name.
+            if (0 == strlen($doctypeName)) {
+                $this->parseError('Expected a DOCTYPE name. Got nothing.');
+                $this->events->doctype($doctypeName, 0, null, true);
+                $this->scanner->consume();
+
+                return true;
+            }
+            $this->events->doctype($doctypeName);
+            $this->scanner->consume();
+
+            return true;
+        }
+        $this->scanner->whitespace();
+
+        $pub = strtoupper($this->scanner->getAsciiAlpha());
+        $white = $this->scanner->whitespace();
+
+        // Get ID, and flag it as pub or system.
+        if (('PUBLIC' == $pub || 'SYSTEM' == $pub) && $white > 0) {
+            // Get the sys ID.
+            $type = 'PUBLIC' == $pub ? EventHandler::DOCTYPE_PUBLIC : EventHandler::DOCTYPE_SYSTEM;
+            $id = $this->quotedString("\0>");
+            if (false === $id) {
+                $this->events->doctype($doctypeName, $type, $pub, false);
+
+                return true;
+            }
+
+            // Premature EOF.
+            if (false === $this->scanner->current()) {
+                $this->parseError('Unexpected EOF in DOCTYPE');
+                $this->events->doctype($doctypeName, $type, $id, true);
+
+                return true;
+            }
+
+            // Well-formed complete DOCTYPE.
+            $this->scanner->whitespace();
+            if ('>' == $this->scanner->current()) {
+                $this->events->doctype($doctypeName, $type, $id, false);
+                $this->scanner->consume();
+
+                return true;
+            }
+
+            // If we get here, we have <!DOCTYPE foo PUBLIC "bar" SOME_JUNK
+            // Throw away the junk, parse error, quirks mode, return true.
+            $this->scanner->charsUntil('>');
+            $this->parseError('Malformed DOCTYPE.');
+            $this->events->doctype($doctypeName, $type, $id, true);
+            $this->scanner->consume();
+
+            return true;
+        }
+
+        // Else it's a bogus DOCTYPE.
+        // Consume to > and trash.
+        $this->scanner->charsUntil('>');
+
+        $this->parseError('Expected PUBLIC or SYSTEM. Got %s.', $pub);
+        $this->events->doctype($doctypeName, 0, null, true);
+        $this->scanner->consume();
+
+        return true;
+    }
+
+    /**
+     * Utility for reading a quoted string.
+     *
+     * @param string $stopchars Characters (in addition to a close-quote) that should stop the string.
+     *                          E.g. sometimes '>' is higher precedence than '"' or "'".
+     *
+     * @return mixed String if one is found (quotations omitted).
+     */
+    protected function quotedString($stopchars)
+    {
+        $tok = $this->scanner->current();
+        if ('"' == $tok || "'" == $tok) {
+            $this->scanner->consume();
+            $ret = $this->scanner->charsUntil($tok . $stopchars);
+            if ($this->scanner->current() == $tok) {
+                $this->scanner->consume();
+            } else {
+                // Parse error because no close quote.
+                $this->parseError('Expected %s, got %s', $tok, $this->scanner->current());
+            }
+
+            return $ret;
+        }
+
+        return false;
+    }
+
+    /**
+     * Handle a CDATA section.
+     *
+     * @return bool
+     */
+    protected function cdataSection()
+    {
+        $cdata = '';
+        $this->scanner->consume();
+
+        $chars = $this->scanner->charsWhile('CDAT');
+        if ('CDATA' != $chars || '[' != $this->scanner->current()) {
+            $this->parseError('Expected [CDATA[, got %s', $chars);
+
+            return $this->bogusComment('<![' . $chars);
+        }
+
+        $tok = $this->scanner->next();
+        do {
+            if (false === $tok) {
+                $this->parseError('Unexpected EOF inside CDATA.');
+                $this->bogusComment('<![CDATA[' . $cdata);
+
+                return true;
+            }
+            $cdata .= $tok;
+            $tok = $this->scanner->next();
+        } while (!$this->scanner->sequenceMatches(']]>'));
+
+        // Consume ]]>
+        $this->scanner->consume(3);
+
+        $this->events->cdata($cdata);
+
+        return true;
+    }
+
+    // ================================================================
+    // Non-HTML5
+    // ================================================================
+
+    /**
+     * Handle a processing instruction.
+     *
+     * XML processing instructions are supposed to be ignored in HTML5,
+     * treated as "bogus comments". However, since we're not a user
+     * agent, we allow them. We consume until ?> and then issue a
+     * EventListener::processingInstruction() event.
+     *
+     * @return bool
+     */
+    protected function processingInstruction()
+    {
+        if ('?' != $this->scanner->current()) {
+            return false;
+        }
+
+        $tok = $this->scanner->next();
+        $procName = $this->scanner->getAsciiAlpha();
+        $white = $this->scanner->whitespace();
+
+        // If not a PI, send to bogusComment.
+        if (0 == strlen($procName) || 0 == $white || false == $this->scanner->current()) {
+            $this->parseError("Expected processing instruction name, got $tok");
+            $this->bogusComment('<?' . $tok . $procName);
+
+            return true;
+        }
+
+        $data = '';
+        // As long as it's not the case that the next two chars are ? and >.
+        while (!('?' == $this->scanner->current() && '>' == $this->scanner->peek())) {
+            $data .= $this->scanner->current();
+
+            $tok = $this->scanner->next();
+            if (false === $tok) {
+                $this->parseError('Unexpected EOF in processing instruction.');
+                $this->events->processingInstruction($procName, $data);
+
+                return true;
+            }
+        }
+
+        $this->scanner->consume(2); // Consume the closing tag
+        $this->events->processingInstruction($procName, $data);
+
+        return true;
+    }
+
+    // ================================================================
+    // UTILITY FUNCTIONS
+    // ================================================================
+
+    /**
+     * Read from the input stream until we get to the desired sequene
+     * or hit the end of the input stream.
+     *
+     * @param string $sequence
+     *
+     * @return string
+     */
+    protected function readUntilSequence($sequence)
+    {
+        $buffer = '';
+
+        // Optimization for reading larger blocks faster.
+        $first = substr($sequence, 0, 1);
+        while (false !== $this->scanner->current()) {
+            $buffer .= $this->scanner->charsUntil($first);
+
+            // Stop as soon as we hit the stopping condition.
+            if ($this->scanner->sequenceMatches($sequence, false)) {
+                return $buffer;
+            }
+            $buffer .= $this->scanner->current();
+            $this->scanner->consume();
+        }
+
+        // If we get here, we hit the EOF.
+        $this->parseError('Unexpected EOF during text read.');
+
+        return $buffer;
+    }
+
+    /**
+     * Check if upcomming chars match the given sequence.
+     *
+     * This will read the stream for the $sequence. If it's
+     * found, this will return true. If not, return false.
+     * Since this unconsumes any chars it reads, the caller
+     * will still need to read the next sequence, even if
+     * this returns true.
+     *
+     * Example: $this->scanner->sequenceMatches('</script>') will
+     * see if the input stream is at the start of a
+     * '</script>' string.
+     *
+     * @param string $sequence
+     * @param bool   $caseSensitive
+     *
+     * @return bool
+     */
+    protected function sequenceMatches($sequence, $caseSensitive = true)
+    {
+        @trigger_error(__METHOD__ . ' method is deprecated since version 2.4 and will be removed in 3.0. Use Scanner::sequenceMatches() instead.', E_USER_DEPRECATED);
+
+        return $this->scanner->sequenceMatches($sequence, $caseSensitive);
+    }
+
+    /**
+     * Send a TEXT event with the contents of the text buffer.
+     *
+     * This emits an EventHandler::text() event with the current contents of the
+     * temporary text buffer. (The buffer is used to group as much PCDATA
+     * as we can instead of emitting lots and lots of TEXT events.)
+     */
+    protected function flushBuffer()
+    {
+        if ('' === $this->text) {
+            return;
+        }
+        $this->events->text($this->text);
+        $this->text = '';
+    }
+
+    /**
+     * Add text to the temporary buffer.
+     *
+     * @see flushBuffer()
+     *
+     * @param string $str
+     */
+    protected function buffer($str)
+    {
+        $this->text .= $str;
+    }
+
+    /**
+     * Emit a parse error.
+     *
+     * A parse error always returns false because it never consumes any
+     * characters.
+     *
+     * @param string $msg
+     *
+     * @return string
+     */
+    protected function parseError($msg)
+    {
+        $args = func_get_args();
+
+        if (count($args) > 1) {
+            array_shift($args);
+            $msg = vsprintf($msg, $args);
+        }
+
+        $line = $this->scanner->currentLine();
+        $col = $this->scanner->columnOffset();
+        $this->events->parseError($msg, $line, $col);
+
+        return false;
+    }
+
+    /**
+     * Decode a character reference and return the string.
+     *
+     * If $inAttribute is set to true, a bare & will be returned as-is.
+     *
+     * @param bool $inAttribute Set to true if the text is inside of an attribute value.
+     *                          false otherwise.
+     *
+     * @return string
+     */
+    protected function decodeCharacterReference($inAttribute = false)
+    {
+        // Next char after &.
+        $tok = $this->scanner->next();
+        $start = $this->scanner->position();
+
+        if (false === $tok) {
+            return '&';
+        }
+
+        // These indicate not an entity. We return just
+        // the &.
+        if ("\t" === $tok || "\n" === $tok || "\f" === $tok || ' ' === $tok || '&' === $tok || '<' === $tok) {
+            // $this->scanner->next();
+            return '&';
+        }
+
+        // Numeric entity
+        if ('#' === $tok) {
+            $tok = $this->scanner->next();
+
+            if (false === $tok) {
+                $this->parseError('Expected &#DEC; &#HEX;, got EOF');
+                $this->scanner->unconsume(1);
+
+                return '&';
+            }
+
+            // Hexidecimal encoding.
+            // X[0-9a-fA-F]+;
+            // x[0-9a-fA-F]+;
+            if ('x' === $tok || 'X' === $tok) {
+                $tok = $this->scanner->next(); // Consume x
+
+                // Convert from hex code to char.
+                $hex = $this->scanner->getHex();
+                if (empty($hex)) {
+                    $this->parseError('Expected &#xHEX;, got &#x%s', $tok);
+                    // We unconsume because we don't know what parser rules might
+                    // be in effect for the remaining chars. For example. '&#>'
+                    // might result in a specific parsing rule inside of tag
+                    // contexts, while not inside of pcdata context.
+                    $this->scanner->unconsume(2);
+
+                    return '&';
+                }
+                $entity = CharacterReference::lookupHex($hex);
+            }             // Decimal encoding.
+            // [0-9]+;
+            else {
+                // Convert from decimal to char.
+                $numeric = $this->scanner->getNumeric();
+                if (false === $numeric) {
+                    $this->parseError('Expected &#DIGITS;, got &#%s', $tok);
+                    $this->scanner->unconsume(2);
+
+                    return '&';
+                }
+                $entity = CharacterReference::lookupDecimal($numeric);
+            }
+        } elseif ('=' === $tok && $inAttribute) {
+            return '&';
+        } else { // String entity.
+            // Attempt to consume a string up to a ';'.
+            // [a-zA-Z0-9]+;
+            $cname = $this->scanner->getAsciiAlphaNum();
+            $entity = CharacterReference::lookupName($cname);
+
+            // When no entity is found provide the name of the unmatched string
+            // and continue on as the & is not part of an entity. The & will
+            // be converted to &amp; elsewhere.
+            if (null === $entity) {
+                if (!$inAttribute || '' === $cname) {
+                    $this->parseError("No match in entity table for '%s'", $cname);
+                }
+                $this->scanner->unconsume($this->scanner->position() - $start);
+
+                return '&';
+            }
+        }
+
+        // The scanner has advanced the cursor for us.
+        $tok = $this->scanner->current();
+
+        // We have an entity. We're done here.
+        if (';' === $tok) {
+            $this->scanner->consume();
+
+            return $entity;
+        }
+
+        // Failing to match ; means unconsume the entire string.
+        $this->scanner->unconsume($this->scanner->position() - $start);
+
+        $this->parseError('Expected &ENTITY;, got &ENTITY%s (no trailing ;) ', $tok);
+
+        return '&';
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/TreeBuildingRules.php b/vendor/masterminds/html5/src/HTML5/Parser/TreeBuildingRules.php
new file mode 100644
index 0000000..00d3951
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/TreeBuildingRules.php
@@ -0,0 +1,127 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+/**
+ * Handles special-case rules for the DOM tree builder.
+ *
+ * Many tags have special rules that need to be accomodated on an
+ * individual basis. This class handles those rules.
+ *
+ * See section 8.1.2.4 of the spec.
+ *
+ * @todo - colgroup and col special behaviors
+ *       - body and head special behaviors
+ */
+class TreeBuildingRules
+{
+    protected static $tags = array(
+        'li' => 1,
+        'dd' => 1,
+        'dt' => 1,
+        'rt' => 1,
+        'rp' => 1,
+        'tr' => 1,
+        'th' => 1,
+        'td' => 1,
+        'thead' => 1,
+        'tfoot' => 1,
+        'tbody' => 1,
+        'table' => 1,
+        'optgroup' => 1,
+        'option' => 1,
+    );
+
+    /**
+     * Returns true if the given tagname has special processing rules.
+     */
+    public function hasRules($tagname)
+    {
+        return isset(static::$tags[$tagname]);
+    }
+
+    /**
+     * Evaluate the rule for the current tag name.
+     *
+     * This may modify the existing DOM.
+     *
+     * @return \DOMElement The new Current DOM element.
+     */
+    public function evaluate($new, $current)
+    {
+        switch ($new->tagName) {
+            case 'li':
+                return $this->handleLI($new, $current);
+            case 'dt':
+            case 'dd':
+                return $this->handleDT($new, $current);
+            case 'rt':
+            case 'rp':
+                return $this->handleRT($new, $current);
+            case 'optgroup':
+                return $this->closeIfCurrentMatches($new, $current, array(
+                    'optgroup',
+                ));
+            case 'option':
+                return $this->closeIfCurrentMatches($new, $current, array(
+                    'option',
+                ));
+            case 'tr':
+                return $this->closeIfCurrentMatches($new, $current, array(
+                    'tr',
+                ));
+            case 'td':
+            case 'th':
+                return $this->closeIfCurrentMatches($new, $current, array(
+                    'th',
+                    'td',
+                ));
+            case 'tbody':
+            case 'thead':
+            case 'tfoot':
+            case 'table': // Spec isn't explicit about this, but it's necessary.
+
+                return $this->closeIfCurrentMatches($new, $current, array(
+                    'thead',
+                    'tfoot',
+                    'tbody',
+                ));
+        }
+
+        return $current;
+    }
+
+    protected function handleLI($ele, $current)
+    {
+        return $this->closeIfCurrentMatches($ele, $current, array(
+            'li',
+        ));
+    }
+
+    protected function handleDT($ele, $current)
+    {
+        return $this->closeIfCurrentMatches($ele, $current, array(
+            'dt',
+            'dd',
+        ));
+    }
+
+    protected function handleRT($ele, $current)
+    {
+        return $this->closeIfCurrentMatches($ele, $current, array(
+            'rt',
+            'rp',
+        ));
+    }
+
+    protected function closeIfCurrentMatches($ele, $current, $match)
+    {
+        if (in_array($current->tagName, $match, true)) {
+            $current->parentNode->appendChild($ele);
+        } else {
+            $current->appendChild($ele);
+        }
+
+        return $ele;
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Parser/UTF8Utils.php b/vendor/masterminds/html5/src/HTML5/Parser/UTF8Utils.php
new file mode 100644
index 0000000..f6a70bf
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Parser/UTF8Utils.php
@@ -0,0 +1,183 @@
+<?php
+
+namespace Masterminds\HTML5\Parser;
+
+/*
+Portions based on code from html5lib files with the following copyright:
+
+Copyright 2009 Geoffrey Sneddon <http://gsnedders.com/>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+use Masterminds\HTML5\Exception;
+
+class UTF8Utils
+{
+    /**
+     * The Unicode replacement character.
+     */
+    const FFFD = "\xEF\xBF\xBD";
+
+    /**
+     * Count the number of characters in a string.
+     * UTF-8 aware. This will try (in order) iconv, MB, libxml, and finally a custom counter.
+     *
+     * @param string $string
+     *
+     * @return int
+     */
+    public static function countChars($string)
+    {
+        // Get the length for the string we need.
+        if (function_exists('mb_strlen')) {
+            return mb_strlen($string, 'utf-8');
+        }
+
+        if (function_exists('iconv_strlen')) {
+            return iconv_strlen($string, 'utf-8');
+        }
+
+        if (function_exists('utf8_decode')) {
+            // MPB: Will this work? Won't certain decodes lead to two chars
+            // extrapolated out of 2-byte chars?
+            return strlen(utf8_decode($string));
+        }
+
+        $count = count_chars($string);
+
+        // 0x80 = 0x7F - 0 + 1 (one added to get inclusive range)
+        // 0x33 = 0xF4 - 0x2C + 1 (one added to get inclusive range)
+        return array_sum(array_slice($count, 0, 0x80)) + array_sum(array_slice($count, 0xC2, 0x33));
+    }
+
+    /**
+     * Convert data from the given encoding to UTF-8.
+     *
+     * This has not yet been tested with charactersets other than UTF-8.
+     * It should work with ISO-8859-1/-13 and standard Latin Win charsets.
+     *
+     * @param string $data     The data to convert
+     * @param string $encoding A valid encoding. Examples: http://www.php.net/manual/en/mbstring.supported-encodings.php
+     *
+     * @return string
+     */
+    public static function convertToUTF8($data, $encoding = 'UTF-8')
+    {
+        /*
+         * From the HTML5 spec: Given an encoding, the bytes in the input stream must be converted
+         * to Unicode characters for the tokeniser, as described by the rules for that encoding,
+         * except that the leading U+FEFF BYTE ORDER MARK character, if any, must not be stripped
+         * by the encoding layer (it is stripped by the rule below). Bytes or sequences of bytes
+         * in the original byte stream that could not be converted to Unicode characters must be
+         * converted to U+FFFD REPLACEMENT CHARACTER code points.
+         */
+
+        // mb_convert_encoding is chosen over iconv because of a bug. The best
+        // details for the bug are on http://us1.php.net/manual/en/function.iconv.php#108643
+        // which contains links to the actual but reports as well as work around
+        // details.
+        if (function_exists('mb_convert_encoding')) {
+            // mb library has the following behaviors:
+            // - UTF-16 surrogates result in false.
+            // - Overlongs and outside Plane 16 result in empty strings.
+
+            // Before we run mb_convert_encoding we need to tell it what to do with
+            // characters it does not know. This could be different than the parent
+            // application executing this library so we store the value, change it
+            // to our needs, and then change it back when we are done. This feels
+            // a little excessive and it would be great if there was a better way.
+            $save = mb_substitute_character();
+            mb_substitute_character('none');
+            $data = mb_convert_encoding($data, 'UTF-8', $encoding);
+            mb_substitute_character($save);
+        }
+        // @todo Get iconv running in at least some environments if that is possible.
+        elseif (function_exists('iconv') && 'auto' !== $encoding) {
+            // fprintf(STDOUT, "iconv found\n");
+            // iconv has the following behaviors:
+            // - Overlong representations are ignored.
+            // - Beyond Plane 16 is replaced with a lower char.
+            // - Incomplete sequences generate a warning.
+            $data = @iconv($encoding, 'UTF-8//IGNORE', $data);
+        } else {
+            throw new Exception('Not implemented, please install mbstring or iconv');
+        }
+
+        /*
+         * One leading U+FEFF BYTE ORDER MARK character must be ignored if any are present.
+         */
+        if ("\xEF\xBB\xBF" === substr($data, 0, 3)) {
+            $data = substr($data, 3);
+        }
+
+        return $data;
+    }
+
+    /**
+     * Checks for Unicode code points that are not valid in a document.
+     *
+     * @param string $data A string to analyze
+     *
+     * @return array An array of (string) error messages produced by the scanning
+     */
+    public static function checkForIllegalCodepoints($data)
+    {
+        // Vestigal error handling.
+        $errors = array();
+
+        /*
+         * All U+0000 null characters in the input must be replaced by U+FFFD REPLACEMENT CHARACTERs.
+         * Any occurrences of such characters is a parse error.
+         */
+        for ($i = 0, $count = substr_count($data, "\0"); $i < $count; ++$i) {
+            $errors[] = 'null-character';
+        }
+
+        /*
+         * Any occurrences of any characters in the ranges U+0001 to U+0008, U+000B, U+000E to U+001F, U+007F
+         * to U+009F, U+D800 to U+DFFF , U+FDD0 to U+FDEF, and characters U+FFFE, U+FFFF, U+1FFFE, U+1FFFF,
+         * U+2FFFE, U+2FFFF, U+3FFFE, U+3FFFF, U+4FFFE, U+4FFFF, U+5FFFE, U+5FFFF, U+6FFFE, U+6FFFF, U+7FFFE,
+         * U+7FFFF, U+8FFFE, U+8FFFF, U+9FFFE, U+9FFFF, U+AFFFE, U+AFFFF, U+BFFFE, U+BFFFF, U+CFFFE, U+CFFFF,
+         * U+DFFFE, U+DFFFF, U+EFFFE, U+EFFFF, U+FFFFE, U+FFFFF, U+10FFFE, and U+10FFFF are parse errors.
+         * (These are all control characters or permanently undefined Unicode characters.)
+         */
+        // Check PCRE is loaded.
+        $count = preg_match_all(
+            '/(?:
+        [\x01-\x08\x0B\x0E-\x1F\x7F] # U+0001 to U+0008, U+000B,  U+000E to U+001F and U+007F
+      |
+        \xC2[\x80-\x9F] # U+0080 to U+009F
+      |
+        \xED(?:\xA0[\x80-\xFF]|[\xA1-\xBE][\x00-\xFF]|\xBF[\x00-\xBF]) # U+D800 to U+DFFFF
+      |
+        \xEF\xB7[\x90-\xAF] # U+FDD0 to U+FDEF
+      |
+        \xEF\xBF[\xBE\xBF] # U+FFFE and U+FFFF
+      |
+        [\xF0-\xF4][\x8F-\xBF]\xBF[\xBE\xBF] # U+nFFFE and U+nFFFF (1 <= n <= 10_{16})
+      )/x', $data, $matches);
+        for ($i = 0; $i < $count; ++$i) {
+            $errors[] = 'invalid-codepoint';
+        }
+
+        return $errors;
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Serializer/HTML5Entities.php b/vendor/masterminds/html5/src/HTML5/Serializer/HTML5Entities.php
new file mode 100644
index 0000000..e9421a1
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Serializer/HTML5Entities.php
@@ -0,0 +1,1533 @@
+<?php
+/**
+ * @file
+ * This contains HTML5 entities to use with serializing.
+ *
+ * The list here is mildly different from the list at Entities because
+ * that list was generated from the w3c. It contains some entities that are
+ * not entirely proper such as &am; which maps to &. This list is meant to be
+ * a fallback for PHP versions prior to PHP 5.4 when dealing with encoding.
+ */
+
+namespace Masterminds\HTML5\Serializer;
+
+/**
+ * A mapping of entities to their html5 representation.
+ * Used for older PHP
+ * versions that don't have the mapping.
+ */
+class HTML5Entities
+{
+    public static $map = array(
+        '	' => '&Tab;',
+        "\n" => '&NewLine;',
+        '!' => '&excl;',
+        '"' => '&quot;',
+        '#' => '&num;',
+        '$' => '&dollar;',
+        '%' => '&percnt;',
+        '&' => '&amp;',
+        '\'' => '&apos;',
+        '(' => '&lpar;',
+        ')' => '&rpar;',
+        '*' => '&ast;',
+        '+' => '&plus;',
+        ',' => '&comma;',
+        '.' => '&period;',
+        '/' => '&sol;',
+        ':' => '&colon;',
+        ';' => '&semi;',
+        '<' => '&lt;',
+        '<⃒' => '&nvlt',
+        '=' => '&equals;',
+        '=⃥' => '&bne',
+        '>' => '&gt;',
+        '>⃒' => '&nvgt',
+        '?' => '&quest;',
+        '@' => '&commat;',
+        '[' => '&lbrack;',
+        '\\' => '&bsol;',
+        ']' => '&rsqb;',
+        '^' => '&Hat;',
+        '_' => '&lowbar;',
+        '`' => '&grave;',
+        'fj' => '&fjlig',
+        '{' => '&lbrace;',
+        '|' => '&vert;',
+        '}' => '&rcub;',
+        ' ' => '&nbsp;',
+        '¡' => '&iexcl;',
+        '¢' => '&cent;',
+        '£' => '&pound;',
+        '¤' => '&curren;',
+        '¥' => '&yen;',
+        '¦' => '&brvbar;',
+        '§' => '&sect;',
+        '¨' => '&DoubleDot;',
+        '©' => '&copy;',
+        'ª' => '&ordf;',
+        '«' => '&laquo;',
+        '¬' => '&not;',
+        '­' => '&shy;',
+        '®' => '&reg;',
+        '¯' => '&macr;',
+        '°' => '&deg;',
+        '±' => '&plusmn;',
+        '²' => '&sup2;',
+        '³' => '&sup3;',
+        '´' => '&DiacriticalAcute;',
+        'µ' => '&micro;',
+        '¶' => '&para;',
+        '·' => '&CenterDot;',
+        '¸' => '&Cedilla;',
+        '¹' => '&sup1;',
+        'º' => '&ordm;',
+        '»' => '&raquo;',
+        '¼' => '&frac14;',
+        '½' => '&half;',
+        '¾' => '&frac34;',
+        '¿' => '&iquest;',
+        'À' => '&Agrave;',
+        'Á' => '&Aacute;',
+        'Â' => '&Acirc;',
+        'Ã' => '&Atilde;',
+        'Ä' => '&Auml;',
+        'Å' => '&Aring;',
+        'Æ' => '&AElig;',
+        'Ç' => '&Ccedil;',
+        'È' => '&Egrave;',
+        'É' => '&Eacute;',
+        'Ê' => '&Ecirc;',
+        'Ë' => '&Euml;',
+        'Ì' => '&Igrave;',
+        'Í' => '&Iacute;',
+        'Î' => '&Icirc;',
+        'Ï' => '&Iuml;',
+        'Ð' => '&ETH;',
+        'Ñ' => '&Ntilde;',
+        'Ò' => '&Ograve;',
+        'Ó' => '&Oacute;',
+        'Ô' => '&Ocirc;',
+        'Õ' => '&Otilde;',
+        'Ö' => '&Ouml;',
+        '×' => '&times;',
+        'Ø' => '&Oslash;',
+        'Ù' => '&Ugrave;',
+        'Ú' => '&Uacute;',
+        'Û' => '&Ucirc;',
+        'Ü' => '&Uuml;',
+        'Ý' => '&Yacute;',
+        'Þ' => '&THORN;',
+        'ß' => '&szlig;',
+        'à' => '&agrave;',
+        'á' => '&aacute;',
+        'â' => '&acirc;',
+        'ã' => '&atilde;',
+        'ä' => '&auml;',
+        'å' => '&aring;',
+        'æ' => '&aelig;',
+        'ç' => '&ccedil;',
+        'è' => '&egrave;',
+        'é' => '&eacute;',
+        'ê' => '&ecirc;',
+        'ë' => '&euml;',
+        'ì' => '&igrave;',
+        'í' => '&iacute;',
+        'î' => '&icirc;',
+        'ï' => '&iuml;',
+        'ð' => '&eth;',
+        'ñ' => '&ntilde;',
+        'ò' => '&ograve;',
+        'ó' => '&oacute;',
+        'ô' => '&ocirc;',
+        'õ' => '&otilde;',
+        'ö' => '&ouml;',
+        '÷' => '&divide;',
+        'ø' => '&oslash;',
+        'ù' => '&ugrave;',
+        'ú' => '&uacute;',
+        'û' => '&ucirc;',
+        'ü' => '&uuml;',
+        'ý' => '&yacute;',
+        'þ' => '&thorn;',
+        'ÿ' => '&yuml;',
+        'Ā' => '&Amacr;',
+        'ā' => '&amacr;',
+        'Ă' => '&Abreve;',
+        'ă' => '&abreve;',
+        'Ą' => '&Aogon;',
+        'ą' => '&aogon;',
+        'Ć' => '&Cacute;',
+        'ć' => '&cacute;',
+        'Ĉ' => '&Ccirc;',
+        'ĉ' => '&ccirc;',
+        'Ċ' => '&Cdot;',
+        'ċ' => '&cdot;',
+        'Č' => '&Ccaron;',
+        'č' => '&ccaron;',
+        'Ď' => '&Dcaron;',
+        'ď' => '&dcaron;',
+        'Đ' => '&Dstrok;',
+        'đ' => '&dstrok;',
+        'Ē' => '&Emacr;',
+        'ē' => '&emacr;',
+        'Ė' => '&Edot;',
+        'ė' => '&edot;',
+        'Ę' => '&Eogon;',
+        'ę' => '&eogon;',
+        'Ě' => '&Ecaron;',
+        'ě' => '&ecaron;',
+        'Ĝ' => '&Gcirc;',
+        'ĝ' => '&gcirc;',
+        'Ğ' => '&Gbreve;',
+        'ğ' => '&gbreve;',
+        'Ġ' => '&Gdot;',
+        'ġ' => '&gdot;',
+        'Ģ' => '&Gcedil;',
+        'Ĥ' => '&Hcirc;',
+        'ĥ' => '&hcirc;',
+        'Ħ' => '&Hstrok;',
+        'ħ' => '&hstrok;',
+        'Ĩ' => '&Itilde;',
+        'ĩ' => '&itilde;',
+        'Ī' => '&Imacr;',
+        'ī' => '&imacr;',
+        'Į' => '&Iogon;',
+        'į' => '&iogon;',
+        'İ' => '&Idot;',
+        'ı' => '&inodot;',
+        'IJ' => '&IJlig;',
+        'ij' => '&ijlig;',
+        'Ĵ' => '&Jcirc;',
+        'ĵ' => '&jcirc;',
+        'Ķ' => '&Kcedil;',
+        'ķ' => '&kcedil;',
+        'ĸ' => '&kgreen;',
+        'Ĺ' => '&Lacute;',
+        'ĺ' => '&lacute;',
+        'Ļ' => '&Lcedil;',
+        'ļ' => '&lcedil;',
+        'Ľ' => '&Lcaron;',
+        'ľ' => '&lcaron;',
+        'Ŀ' => '&Lmidot;',
+        'ŀ' => '&lmidot;',
+        'Ł' => '&Lstrok;',
+        'ł' => '&lstrok;',
+        'Ń' => '&Nacute;',
+        'ń' => '&nacute;',
+        'Ņ' => '&Ncedil;',
+        'ņ' => '&ncedil;',
+        'Ň' => '&Ncaron;',
+        'ň' => '&ncaron;',
+        'ʼn' => '&napos;',
+        'Ŋ' => '&ENG;',
+        'ŋ' => '&eng;',
+        'Ō' => '&Omacr;',
+        'ō' => '&omacr;',
+        'Ő' => '&Odblac;',
+        'ő' => '&odblac;',
+        'Œ' => '&OElig;',
+        'œ' => '&oelig;',
+        'Ŕ' => '&Racute;',
+        'ŕ' => '&racute;',
+        'Ŗ' => '&Rcedil;',
+        'ŗ' => '&rcedil;',
+        'Ř' => '&Rcaron;',
+        'ř' => '&rcaron;',
+        'Ś' => '&Sacute;',
+        'ś' => '&sacute;',
+        'Ŝ' => '&Scirc;',
+        'ŝ' => '&scirc;',
+        'Ş' => '&Scedil;',
+        'ş' => '&scedil;',
+        'Š' => '&Scaron;',
+        'š' => '&scaron;',
+        'Ţ' => '&Tcedil;',
+        'ţ' => '&tcedil;',
+        'Ť' => '&Tcaron;',
+        'ť' => '&tcaron;',
+        'Ŧ' => '&Tstrok;',
+        'ŧ' => '&tstrok;',
+        'Ũ' => '&Utilde;',
+        'ũ' => '&utilde;',
+        'Ū' => '&Umacr;',
+        'ū' => '&umacr;',
+        'Ŭ' => '&Ubreve;',
+        'ŭ' => '&ubreve;',
+        'Ů' => '&Uring;',
+        'ů' => '&uring;',
+        'Ű' => '&Udblac;',
+        'ű' => '&udblac;',
+        'Ų' => '&Uogon;',
+        'ų' => '&uogon;',
+        'Ŵ' => '&Wcirc;',
+        'ŵ' => '&wcirc;',
+        'Ŷ' => '&Ycirc;',
+        'ŷ' => '&ycirc;',
+        'Ÿ' => '&Yuml;',
+        'Ź' => '&Zacute;',
+        'ź' => '&zacute;',
+        'Ż' => '&Zdot;',
+        'ż' => '&zdot;',
+        'Ž' => '&Zcaron;',
+        'ž' => '&zcaron;',
+        'ƒ' => '&fnof;',
+        'Ƶ' => '&imped;',
+        'ǵ' => '&gacute;',
+        'ȷ' => '&jmath;',
+        'ˆ' => '&circ;',
+        'ˇ' => '&Hacek;',
+        '˘' => '&Breve;',
+        '˙' => '&dot;',
+        '˚' => '&ring;',
+        '˛' => '&ogon;',
+        '˜' => '&DiacriticalTilde;',
+        '˝' => '&DiacriticalDoubleAcute;',
+        '̑' => '&DownBreve;',
+        'Α' => '&Alpha;',
+        'Β' => '&Beta;',
+        'Γ' => '&Gamma;',
+        'Δ' => '&Delta;',
+        'Ε' => '&Epsilon;',
+        'Ζ' => '&Zeta;',
+        'Η' => '&Eta;',
+        'Θ' => '&Theta;',
+        'Ι' => '&Iota;',
+        'Κ' => '&Kappa;',
+        'Λ' => '&Lambda;',
+        'Μ' => '&Mu;',
+        'Ν' => '&Nu;',
+        'Ξ' => '&Xi;',
+        'Ο' => '&Omicron;',
+        'Π' => '&Pi;',
+        'Ρ' => '&Rho;',
+        'Σ' => '&Sigma;',
+        'Τ' => '&Tau;',
+        'Υ' => '&Upsilon;',
+        'Φ' => '&Phi;',
+        'Χ' => '&Chi;',
+        'Ψ' => '&Psi;',
+        'Ω' => '&Omega;',
+        'α' => '&alpha;',
+        'β' => '&beta;',
+        'γ' => '&gamma;',
+        'δ' => '&delta;',
+        'ε' => '&epsi;',
+        'ζ' => '&zeta;',
+        'η' => '&eta;',
+        'θ' => '&theta;',
+        'ι' => '&iota;',
+        'κ' => '&kappa;',
+        'λ' => '&lambda;',
+        'μ' => '&mu;',
+        'ν' => '&nu;',
+        'ξ' => '&xi;',
+        'ο' => '&omicron;',
+        'π' => '&pi;',
+        'ρ' => '&rho;',
+        'ς' => '&sigmav;',
+        'σ' => '&sigma;',
+        'τ' => '&tau;',
+        'υ' => '&upsi;',
+        'φ' => '&phi;',
+        'χ' => '&chi;',
+        'ψ' => '&psi;',
+        'ω' => '&omega;',
+        'ϑ' => '&thetasym;',
+        'ϒ' => '&upsih;',
+        'ϕ' => '&straightphi;',
+        'ϖ' => '&piv;',
+        'Ϝ' => '&Gammad;',
+        'ϝ' => '&gammad;',
+        'ϰ' => '&varkappa;',
+        'ϱ' => '&rhov;',
+        'ϵ' => '&straightepsilon;',
+        '϶' => '&backepsilon;',
+        'Ё' => '&IOcy;',
+        'Ђ' => '&DJcy;',
+        'Ѓ' => '&GJcy;',
+        'Є' => '&Jukcy;',
+        'Ѕ' => '&DScy;',
+        'І' => '&Iukcy;',
+        'Ї' => '&YIcy;',
+        'Ј' => '&Jsercy;',
+        'Љ' => '&LJcy;',
+        'Њ' => '&NJcy;',
+        'Ћ' => '&TSHcy;',
+        'Ќ' => '&KJcy;',
+        'Ў' => '&Ubrcy;',
+        'Џ' => '&DZcy;',
+        'А' => '&Acy;',
+        'Б' => '&Bcy;',
+        'В' => '&Vcy;',
+        'Г' => '&Gcy;',
+        'Д' => '&Dcy;',
+        'Е' => '&IEcy;',
+        'Ж' => '&ZHcy;',
+        'З' => '&Zcy;',
+        'И' => '&Icy;',
+        'Й' => '&Jcy;',
+        'К' => '&Kcy;',
+        'Л' => '&Lcy;',
+        'М' => '&Mcy;',
+        'Н' => '&Ncy;',
+        'О' => '&Ocy;',
+        'П' => '&Pcy;',
+        'Р' => '&Rcy;',
+        'С' => '&Scy;',
+        'Т' => '&Tcy;',
+        'У' => '&Ucy;',
+        'Ф' => '&Fcy;',
+        'Х' => '&KHcy;',
+        'Ц' => '&TScy;',
+        'Ч' => '&CHcy;',
+        'Ш' => '&SHcy;',
+        'Щ' => '&SHCHcy;',
+        'Ъ' => '&HARDcy;',
+        'Ы' => '&Ycy;',
+        'Ь' => '&SOFTcy;',
+        'Э' => '&Ecy;',
+        'Ю' => '&YUcy;',
+        'Я' => '&YAcy;',
+        'а' => '&acy;',
+        'б' => '&bcy;',
+        'в' => '&vcy;',
+        'г' => '&gcy;',
+        'д' => '&dcy;',
+        'е' => '&iecy;',
+        'ж' => '&zhcy;',
+        'з' => '&zcy;',
+        'и' => '&icy;',
+        'й' => '&jcy;',
+        'к' => '&kcy;',
+        'л' => '&lcy;',
+        'м' => '&mcy;',
+        'н' => '&ncy;',
+        'о' => '&ocy;',
+        'п' => '&pcy;',
+        'р' => '&rcy;',
+        'с' => '&scy;',
+        'т' => '&tcy;',
+        'у' => '&ucy;',
+        'ф' => '&fcy;',
+        'х' => '&khcy;',
+        'ц' => '&tscy;',
+        'ч' => '&chcy;',
+        'ш' => '&shcy;',
+        'щ' => '&shchcy;',
+        'ъ' => '&hardcy;',
+        'ы' => '&ycy;',
+        'ь' => '&softcy;',
+        'э' => '&ecy;',
+        'ю' => '&yucy;',
+        'я' => '&yacy;',
+        'ё' => '&iocy;',
+        'ђ' => '&djcy;',
+        'ѓ' => '&gjcy;',
+        'є' => '&jukcy;',
+        'ѕ' => '&dscy;',
+        'і' => '&iukcy;',
+        'ї' => '&yicy;',
+        'ј' => '&jsercy;',
+        'љ' => '&ljcy;',
+        'њ' => '&njcy;',
+        'ћ' => '&tshcy;',
+        'ќ' => '&kjcy;',
+        'ў' => '&ubrcy;',
+        'џ' => '&dzcy;',
+        ' ' => '&ensp;',
+        ' ' => '&emsp;',
+        ' ' => '&emsp13;',
+        ' ' => '&emsp14;',
+        ' ' => '&numsp;',
+        ' ' => '&puncsp;',
+        ' ' => '&ThinSpace;',
+        ' ' => '&hairsp;',
+        '​' => '&ZeroWidthSpace;',
+        '‌' => '&zwnj;',
+        '‍' => '&zwj;',
+        '‎' => '&lrm;',
+        '‏' => '&rlm;',
+        '‐' => '&hyphen;',
+        '–' => '&ndash;',
+        '—' => '&mdash;',
+        '―' => '&horbar;',
+        '‖' => '&Verbar;',
+        '‘' => '&OpenCurlyQuote;',
+        '’' => '&rsquo;',
+        '‚' => '&sbquo;',
+        '“' => '&OpenCurlyDoubleQuote;',
+        '”' => '&rdquo;',
+        '„' => '&bdquo;',
+        '†' => '&dagger;',
+        '‡' => '&Dagger;',
+        '•' => '&bull;',
+        '‥' => '&nldr;',
+        '…' => '&hellip;',
+        '‰' => '&permil;',
+        '‱' => '&pertenk;',
+        '′' => '&prime;',
+        '″' => '&Prime;',
+        '‴' => '&tprime;',
+        '‵' => '&backprime;',
+        '‹' => '&lsaquo;',
+        '›' => '&rsaquo;',
+        '‾' => '&oline;',
+        '⁁' => '&caret;',
+        '⁃' => '&hybull;',
+        '⁄' => '&frasl;',
+        '⁏' => '&bsemi;',
+        '⁗' => '&qprime;',
+        ' ' => '&MediumSpace;',
+        '  ' => '&ThickSpace',
+        '⁠' => '&NoBreak;',
+        '⁡' => '&af;',
+        '⁢' => '&InvisibleTimes;',
+        '⁣' => '&ic;',
+        '€' => '&euro;',
+        '⃛' => '&TripleDot;',
+        '⃜' => '&DotDot;',
+        'ℂ' => '&complexes;',
+        '℅' => '&incare;',
+        'ℊ' => '&gscr;',
+        'ℋ' => '&HilbertSpace;',
+        'ℌ' => '&Hfr;',
+        'ℍ' => '&Hopf;',
+        'ℎ' => '&planckh;',
+        'ℏ' => '&planck;',
+        'ℐ' => '&imagline;',
+        'ℑ' => '&Ifr;',
+        'ℒ' => '&lagran;',
+        'ℓ' => '&ell;',
+        'ℕ' => '&naturals;',
+        '№' => '&numero;',
+        '℗' => '&copysr;',
+        '℘' => '&wp;',
+        'ℙ' => '&primes;',
+        'ℚ' => '&rationals;',
+        'ℛ' => '&realine;',
+        'ℜ' => '&Rfr;',
+        'ℝ' => '&Ropf;',
+        '℞' => '&rx;',
+        '™' => '&trade;',
+        'ℤ' => '&Zopf;',
+        '℧' => '&mho;',
+        'ℨ' => '&Zfr;',
+        '℩' => '&iiota;',
+        'ℬ' => '&Bscr;',
+        'ℭ' => '&Cfr;',
+        'ℯ' => '&escr;',
+        'ℰ' => '&expectation;',
+        'ℱ' => '&Fouriertrf;',
+        'ℳ' => '&Mellintrf;',
+        'ℴ' => '&orderof;',
+        'ℵ' => '&aleph;',
+        'ℶ' => '&beth;',
+        'ℷ' => '&gimel;',
+        'ℸ' => '&daleth;',
+        'ⅅ' => '&CapitalDifferentialD;',
+        'ⅆ' => '&DifferentialD;',
+        'ⅇ' => '&exponentiale;',
+        'ⅈ' => '&ImaginaryI;',
+        '⅓' => '&frac13;',
+        '⅔' => '&frac23;',
+        '⅕' => '&frac15;',
+        '⅖' => '&frac25;',
+        '⅗' => '&frac35;',
+        '⅘' => '&frac45;',
+        '⅙' => '&frac16;',
+        '⅚' => '&frac56;',
+        '⅛' => '&frac18;',
+        '⅜' => '&frac38;',
+        '⅝' => '&frac58;',
+        '⅞' => '&frac78;',
+        '←' => '&larr;',
+        '↑' => '&uarr;',
+        '→' => '&srarr;',
+        '↓' => '&darr;',
+        '↔' => '&harr;',
+        '↕' => '&UpDownArrow;',
+        '↖' => '&nwarrow;',
+        '↗' => '&UpperRightArrow;',
+        '↘' => '&LowerRightArrow;',
+        '↙' => '&swarr;',
+        '↚' => '&nleftarrow;',
+        '↛' => '&nrarr;',
+        '↝' => '&rarrw;',
+        '↝̸' => '&nrarrw',
+        '↞' => '&Larr;',
+        '↟' => '&Uarr;',
+        '↠' => '&twoheadrightarrow;',
+        '↡' => '&Darr;',
+        '↢' => '&larrtl;',
+        '↣' => '&rarrtl;',
+        '↤' => '&LeftTeeArrow;',
+        '↥' => '&UpTeeArrow;',
+        '↦' => '&map;',
+        '↧' => '&DownTeeArrow;',
+        '↩' => '&larrhk;',
+        '↪' => '&rarrhk;',
+        '↫' => '&larrlp;',
+        '↬' => '&looparrowright;',
+        '↭' => '&harrw;',
+        '↮' => '&nleftrightarrow;',
+        '↰' => '&Lsh;',
+        '↱' => '&rsh;',
+        '↲' => '&ldsh;',
+        '↳' => '&rdsh;',
+        '↵' => '&crarr;',
+        '↶' => '&curvearrowleft;',
+        '↷' => '&curarr;',
+        '↺' => '&olarr;',
+        '↻' => '&orarr;',
+        '↼' => '&leftharpoonup;',
+        '↽' => '&leftharpoondown;',
+        '↾' => '&RightUpVector;',
+        '↿' => '&uharl;',
+        '⇀' => '&rharu;',
+        '⇁' => '&rhard;',
+        '⇂' => '&RightDownVector;',
+        '⇃' => '&dharl;',
+        '⇄' => '&rightleftarrows;',
+        '⇅' => '&udarr;',
+        '⇆' => '&lrarr;',
+        '⇇' => '&llarr;',
+        '⇈' => '&upuparrows;',
+        '⇉' => '&rrarr;',
+        '⇊' => '&downdownarrows;',
+        '⇋' => '&leftrightharpoons;',
+        '⇌' => '&rightleftharpoons;',
+        '⇍' => '&nLeftarrow;',
+        '⇎' => '&nhArr;',
+        '⇏' => '&nrArr;',
+        '⇐' => '&DoubleLeftArrow;',
+        '⇑' => '&DoubleUpArrow;',
+        '⇒' => '&Implies;',
+        '⇓' => '&Downarrow;',
+        '⇔' => '&hArr;',
+        '⇕' => '&Updownarrow;',
+        '⇖' => '&nwArr;',
+        '⇗' => '&neArr;',
+        '⇘' => '&seArr;',
+        '⇙' => '&swArr;',
+        '⇚' => '&lAarr;',
+        '⇛' => '&rAarr;',
+        '⇝' => '&zigrarr;',
+        '⇤' => '&LeftArrowBar;',
+        '⇥' => '&RightArrowBar;',
+        '⇵' => '&DownArrowUpArrow;',
+        '⇽' => '&loarr;',
+        '⇾' => '&roarr;',
+        '⇿' => '&hoarr;',
+        '∀' => '&forall;',
+        '∁' => '&comp;',
+        '∂' => '&part;',
+        '∂̸' => '&npart',
+        '∃' => '&Exists;',
+        '∄' => '&nexist;',
+        '∅' => '&empty;',
+        '∇' => '&nabla;',
+        '∈' => '&isinv;',
+        '∉' => '&notin;',
+        '∋' => '&ReverseElement;',
+        '∌' => '&notniva;',
+        '∏' => '&prod;',
+        '∐' => '&Coproduct;',
+        '∑' => '&sum;',
+        '−' => '&minus;',
+        '∓' => '&MinusPlus;',
+        '∔' => '&plusdo;',
+        '∖' => '&ssetmn;',
+        '∗' => '&lowast;',
+        '∘' => '&compfn;',
+        '√' => '&Sqrt;',
+        '∝' => '&prop;',
+        '∞' => '&infin;',
+        '∟' => '&angrt;',
+        '∠' => '&angle;',
+        '∠⃒' => '&nang',
+        '∡' => '&angmsd;',
+        '∢' => '&angsph;',
+        '∣' => '&mid;',
+        '∤' => '&nshortmid;',
+        '∥' => '&shortparallel;',
+        '∦' => '&nparallel;',
+        '∧' => '&and;',
+        '∨' => '&or;',
+        '∩' => '&cap;',
+        '∩︀' => '&caps',
+        '∪' => '&cup;',
+        '∪︀' => '&cups',
+        '∫' => '&Integral;',
+        '∬' => '&Int;',
+        '∭' => '&tint;',
+        '∮' => '&ContourIntegral;',
+        '∯' => '&DoubleContourIntegral;',
+        '∰' => '&Cconint;',
+        '∱' => '&cwint;',
+        '∲' => '&cwconint;',
+        '∳' => '&awconint;',
+        '∴' => '&there4;',
+        '∵' => '&Because;',
+        '∶' => '&ratio;',
+        '∷' => '&Colon;',
+        '∸' => '&minusd;',
+        '∺' => '&mDDot;',
+        '∻' => '&homtht;',
+        '∼' => '&sim;',
+        '∼⃒' => '&nvsim',
+        '∽' => '&bsim;',
+        '∽̱' => '&race',
+        '∾' => '&ac;',
+        '∾̳' => '&acE',
+        '∿' => '&acd;',
+        '≀' => '&wr;',
+        '≁' => '&NotTilde;',
+        '≂' => '&esim;',
+        '≂̸' => '&nesim',
+        '≃' => '&simeq;',
+        '≄' => '&nsime;',
+        '≅' => '&TildeFullEqual;',
+        '≆' => '&simne;',
+        '≇' => '&ncong;',
+        '≈' => '&approx;',
+        '≉' => '&napprox;',
+        '≊' => '&ape;',
+        '≋' => '&apid;',
+        '≋̸' => '&napid',
+        '≌' => '&bcong;',
+        '≍' => '&CupCap;',
+        '≍⃒' => '&nvap',
+        '≎' => '&bump;',
+        '≎̸' => '&nbump',
+        '≏' => '&HumpEqual;',
+        '≏̸' => '&nbumpe',
+        '≐' => '&esdot;',
+        '≐̸' => '&nedot',
+        '≑' => '&doteqdot;',
+        '≒' => '&fallingdotseq;',
+        '≓' => '&risingdotseq;',
+        '≔' => '&coloneq;',
+        '≕' => '&eqcolon;',
+        '≖' => '&ecir;',
+        '≗' => '&circeq;',
+        '≙' => '&wedgeq;',
+        '≚' => '&veeeq;',
+        '≜' => '&triangleq;',
+        '≟' => '&equest;',
+        '≠' => '&NotEqual;',
+        '≡' => '&Congruent;',
+        '≡⃥' => '&bnequiv',
+        '≢' => '&NotCongruent;',
+        '≤' => '&leq;',
+        '≤⃒' => '&nvle',
+        '≥' => '&ge;',
+        '≥⃒' => '&nvge',
+        '≦' => '&lE;',
+        '≦̸' => '&nlE',
+        '≧' => '&geqq;',
+        '≧̸' => '&NotGreaterFullEqual',
+        '≨' => '&lneqq;',
+        '≨︀' => '&lvertneqq',
+        '≩' => '&gneqq;',
+        '≩︀' => '&gvertneqq',
+        '≪' => '&ll;',
+        '≪̸' => '&nLtv',
+        '≪⃒' => '&nLt',
+        '≫' => '&gg;',
+        '≫̸' => '&NotGreaterGreater',
+        '≫⃒' => '&nGt',
+        '≬' => '&between;',
+        '≭' => '&NotCupCap;',
+        '≮' => '&NotLess;',
+        '≯' => '&ngtr;',
+        '≰' => '&NotLessEqual;',
+        '≱' => '&ngeq;',
+        '≲' => '&LessTilde;',
+        '≳' => '&GreaterTilde;',
+        '≴' => '&nlsim;',
+        '≵' => '&ngsim;',
+        '≶' => '&lessgtr;',
+        '≷' => '&gl;',
+        '≸' => '&ntlg;',
+        '≹' => '&NotGreaterLess;',
+        '≺' => '&prec;',
+        '≻' => '&succ;',
+        '≼' => '&PrecedesSlantEqual;',
+        '≽' => '&succcurlyeq;',
+        '≾' => '&precsim;',
+        '≿' => '&SucceedsTilde;',
+        '≿̸' => '&NotSucceedsTilde',
+        '⊀' => '&npr;',
+        '⊁' => '&NotSucceeds;',
+        '⊂' => '&sub;',
+        '⊂⃒' => '&vnsub',
+        '⊃' => '&sup;',
+        '⊃⃒' => '&nsupset',
+        '⊄' => '&nsub;',
+        '⊅' => '&nsup;',
+        '⊆' => '&SubsetEqual;',
+        '⊇' => '&supe;',
+        '⊈' => '&NotSubsetEqual;',
+        '⊉' => '&NotSupersetEqual;',
+        '⊊' => '&subsetneq;',
+        '⊊︀' => '&vsubne',
+        '⊋' => '&supsetneq;',
+        '⊋︀' => '&vsupne',
+        '⊍' => '&cupdot;',
+        '⊎' => '&UnionPlus;',
+        '⊏' => '&sqsub;',
+        '⊏̸' => '&NotSquareSubset',
+        '⊐' => '&sqsupset;',
+        '⊐̸' => '&NotSquareSuperset',
+        '⊑' => '&SquareSubsetEqual;',
+        '⊒' => '&SquareSupersetEqual;',
+        '⊓' => '&sqcap;',
+        '⊓︀' => '&sqcaps',
+        '⊔' => '&sqcup;',
+        '⊔︀' => '&sqcups',
+        '⊕' => '&CirclePlus;',
+        '⊖' => '&ominus;',
+        '⊗' => '&CircleTimes;',
+        '⊘' => '&osol;',
+        '⊙' => '&CircleDot;',
+        '⊚' => '&ocir;',
+        '⊛' => '&oast;',
+        '⊝' => '&odash;',
+        '⊞' => '&boxplus;',
+        '⊟' => '&boxminus;',
+        '⊠' => '&timesb;',
+        '⊡' => '&sdotb;',
+        '⊢' => '&vdash;',
+        '⊣' => '&dashv;',
+        '⊤' => '&DownTee;',
+        '⊥' => '&perp;',
+        '⊧' => '&models;',
+        '⊨' => '&DoubleRightTee;',
+        '⊩' => '&Vdash;',
+        '⊪' => '&Vvdash;',
+        '⊫' => '&VDash;',
+        '⊬' => '&nvdash;',
+        '⊭' => '&nvDash;',
+        '⊮' => '&nVdash;',
+        '⊯' => '&nVDash;',
+        '⊰' => '&prurel;',
+        '⊲' => '&vartriangleleft;',
+        '⊳' => '&vrtri;',
+        '⊴' => '&LeftTriangleEqual;',
+        '⊴⃒' => '&nvltrie',
+        '⊵' => '&RightTriangleEqual;',
+        '⊵⃒' => '&nvrtrie',
+        '⊶' => '&origof;',
+        '⊷' => '&imof;',
+        '⊸' => '&mumap;',
+        '⊹' => '&hercon;',
+        '⊺' => '&intcal;',
+        '⊻' => '&veebar;',
+        '⊽' => '&barvee;',
+        '⊾' => '&angrtvb;',
+        '⊿' => '&lrtri;',
+        '⋀' => '&xwedge;',
+        '⋁' => '&xvee;',
+        '⋂' => '&bigcap;',
+        '⋃' => '&bigcup;',
+        '⋄' => '&diamond;',
+        '⋅' => '&sdot;',
+        '⋆' => '&Star;',
+        '⋇' => '&divonx;',
+        '⋈' => '&bowtie;',
+        '⋉' => '&ltimes;',
+        '⋊' => '&rtimes;',
+        '⋋' => '&lthree;',
+        '⋌' => '&rthree;',
+        '⋍' => '&backsimeq;',
+        '⋎' => '&curlyvee;',
+        '⋏' => '&curlywedge;',
+        '⋐' => '&Sub;',
+        '⋑' => '&Supset;',
+        '⋒' => '&Cap;',
+        '⋓' => '&Cup;',
+        '⋔' => '&pitchfork;',
+        '⋕' => '&epar;',
+        '⋖' => '&lessdot;',
+        '⋗' => '&gtrdot;',
+        '⋘' => '&Ll;',
+        '⋘̸' => '&nLl',
+        '⋙' => '&Gg;',
+        '⋙̸' => '&nGg',
+        '⋚' => '&lesseqgtr;',
+        '⋚︀' => '&lesg',
+        '⋛' => '&gtreqless;',
+        '⋛︀' => '&gesl',
+        '⋞' => '&curlyeqprec;',
+        '⋟' => '&cuesc;',
+        '⋠' => '&NotPrecedesSlantEqual;',
+        '⋡' => '&NotSucceedsSlantEqual;',
+        '⋢' => '&NotSquareSubsetEqual;',
+        '⋣' => '&NotSquareSupersetEqual;',
+        '⋦' => '&lnsim;',
+        '⋧' => '&gnsim;',
+        '⋨' => '&precnsim;',
+        '⋩' => '&scnsim;',
+        '⋪' => '&nltri;',
+        '⋫' => '&ntriangleright;',
+        '⋬' => '&nltrie;',
+        '⋭' => '&NotRightTriangleEqual;',
+        '⋮' => '&vellip;',
+        '⋯' => '&ctdot;',
+        '⋰' => '&utdot;',
+        '⋱' => '&dtdot;',
+        '⋲' => '&disin;',
+        '⋳' => '&isinsv;',
+        '⋴' => '&isins;',
+        '⋵' => '&isindot;',
+        '⋵̸' => '&notindot',
+        '⋶' => '&notinvc;',
+        '⋷' => '&notinvb;',
+        '⋹' => '&isinE;',
+        '⋹̸' => '&notinE',
+        '⋺' => '&nisd;',
+        '⋻' => '&xnis;',
+        '⋼' => '&nis;',
+        '⋽' => '&notnivc;',
+        '⋾' => '&notnivb;',
+        '⌅' => '&barwed;',
+        '⌆' => '&doublebarwedge;',
+        '⌈' => '&lceil;',
+        '⌉' => '&RightCeiling;',
+        '⌊' => '&LeftFloor;',
+        '⌋' => '&RightFloor;',
+        '⌌' => '&drcrop;',
+        '⌍' => '&dlcrop;',
+        '⌎' => '&urcrop;',
+        '⌏' => '&ulcrop;',
+        '⌐' => '&bnot;',
+        '⌒' => '&profline;',
+        '⌓' => '&profsurf;',
+        '⌕' => '&telrec;',
+        '⌖' => '&target;',
+        '⌜' => '&ulcorner;',
+        '⌝' => '&urcorner;',
+        '⌞' => '&llcorner;',
+        '⌟' => '&drcorn;',
+        '⌢' => '&frown;',
+        '⌣' => '&smile;',
+        '⌭' => '&cylcty;',
+        '⌮' => '&profalar;',
+        '⌶' => '&topbot;',
+        '⌽' => '&ovbar;',
+        '⌿' => '&solbar;',
+        '⍼' => '&angzarr;',
+        '⎰' => '&lmoust;',
+        '⎱' => '&rmoust;',
+        '⎴' => '&OverBracket;',
+        '⎵' => '&bbrk;',
+        '⎶' => '&bbrktbrk;',
+        '⏜' => '&OverParenthesis;',
+        '⏝' => '&UnderParenthesis;',
+        '⏞' => '&OverBrace;',
+        '⏟' => '&UnderBrace;',
+        '⏢' => '&trpezium;',
+        '⏧' => '&elinters;',
+        '␣' => '&blank;',
+        'Ⓢ' => '&oS;',
+        '─' => '&HorizontalLine;',
+        '│' => '&boxv;',
+        '┌' => '&boxdr;',
+        '┐' => '&boxdl;',
+        '└' => '&boxur;',
+        '┘' => '&boxul;',
+        '├' => '&boxvr;',
+        '┤' => '&boxvl;',
+        '┬' => '&boxhd;',
+        '┴' => '&boxhu;',
+        '┼' => '&boxvh;',
+        '═' => '&boxH;',
+        '║' => '&boxV;',
+        '╒' => '&boxdR;',
+        '╓' => '&boxDr;',
+        '╔' => '&boxDR;',
+        '╕' => '&boxdL;',
+        '╖' => '&boxDl;',
+        '╗' => '&boxDL;',
+        '╘' => '&boxuR;',
+        '╙' => '&boxUr;',
+        '╚' => '&boxUR;',
+        '╛' => '&boxuL;',
+        '╜' => '&boxUl;',
+        '╝' => '&boxUL;',
+        '╞' => '&boxvR;',
+        '╟' => '&boxVr;',
+        '╠' => '&boxVR;',
+        '╡' => '&boxvL;',
+        '╢' => '&boxVl;',
+        '╣' => '&boxVL;',
+        '╤' => '&boxHd;',
+        '╥' => '&boxhD;',
+        '╦' => '&boxHD;',
+        '╧' => '&boxHu;',
+        '╨' => '&boxhU;',
+        '╩' => '&boxHU;',
+        '╪' => '&boxvH;',
+        '╫' => '&boxVh;',
+        '╬' => '&boxVH;',
+        '▀' => '&uhblk;',
+        '▄' => '&lhblk;',
+        '█' => '&block;',
+        '░' => '&blk14;',
+        '▒' => '&blk12;',
+        '▓' => '&blk34;',
+        '□' => '&Square;',
+        '▪' => '&squarf;',
+        '▫' => '&EmptyVerySmallSquare;',
+        '▭' => '&rect;',
+        '▮' => '&marker;',
+        '▱' => '&fltns;',
+        '△' => '&bigtriangleup;',
+        '▴' => '&blacktriangle;',
+        '▵' => '&triangle;',
+        '▸' => '&blacktriangleright;',
+        '▹' => '&rtri;',
+        '▽' => '&bigtriangledown;',
+        '▾' => '&blacktriangledown;',
+        '▿' => '&triangledown;',
+        '◂' => '&blacktriangleleft;',
+        '◃' => '&ltri;',
+        '◊' => '&lozenge;',
+        '○' => '&cir;',
+        '◬' => '&tridot;',
+        '◯' => '&bigcirc;',
+        '◸' => '&ultri;',
+        '◹' => '&urtri;',
+        '◺' => '&lltri;',
+        '◻' => '&EmptySmallSquare;',
+        '◼' => '&FilledSmallSquare;',
+        '★' => '&starf;',
+        '☆' => '&star;',
+        '☎' => '&phone;',
+        '♀' => '&female;',
+        '♂' => '&male;',
+        '♠' => '&spadesuit;',
+        '♣' => '&clubs;',
+        '♥' => '&hearts;',
+        '♦' => '&diamondsuit;',
+        '♪' => '&sung;',
+        '♭' => '&flat;',
+        '♮' => '&natur;',
+        '♯' => '&sharp;',
+        '✓' => '&check;',
+        '✗' => '&cross;',
+        '✠' => '&maltese;',
+        '✶' => '&sext;',
+        '❘' => '&VerticalSeparator;',
+        '❲' => '&lbbrk;',
+        '❳' => '&rbbrk;',
+        '⟈' => '&bsolhsub;',
+        '⟉' => '&suphsol;',
+        '⟦' => '&LeftDoubleBracket;',
+        '⟧' => '&RightDoubleBracket;',
+        '⟨' => '&langle;',
+        '⟩' => '&RightAngleBracket;',
+        '⟪' => '&Lang;',
+        '⟫' => '&Rang;',
+        '⟬' => '&loang;',
+        '⟭' => '&roang;',
+        '⟵' => '&longleftarrow;',
+        '⟶' => '&LongRightArrow;',
+        '⟷' => '&LongLeftRightArrow;',
+        '⟸' => '&xlArr;',
+        '⟹' => '&DoubleLongRightArrow;',
+        '⟺' => '&xhArr;',
+        '⟼' => '&xmap;',
+        '⟿' => '&dzigrarr;',
+        '⤂' => '&nvlArr;',
+        '⤃' => '&nvrArr;',
+        '⤄' => '&nvHarr;',
+        '⤅' => '&Map;',
+        '⤌' => '&lbarr;',
+        '⤍' => '&bkarow;',
+        '⤎' => '&lBarr;',
+        '⤏' => '&dbkarow;',
+        '⤐' => '&drbkarow;',
+        '⤑' => '&DDotrahd;',
+        '⤒' => '&UpArrowBar;',
+        '⤓' => '&DownArrowBar;',
+        '⤖' => '&Rarrtl;',
+        '⤙' => '&latail;',
+        '⤚' => '&ratail;',
+        '⤛' => '&lAtail;',
+        '⤜' => '&rAtail;',
+        '⤝' => '&larrfs;',
+        '⤞' => '&rarrfs;',
+        '⤟' => '&larrbfs;',
+        '⤠' => '&rarrbfs;',
+        '⤣' => '&nwarhk;',
+        '⤤' => '&nearhk;',
+        '⤥' => '&searhk;',
+        '⤦' => '&swarhk;',
+        '⤧' => '&nwnear;',
+        '⤨' => '&toea;',
+        '⤩' => '&seswar;',
+        '⤪' => '&swnwar;',
+        '⤳' => '&rarrc;',
+        '⤳̸' => '&nrarrc',
+        '⤵' => '&cudarrr;',
+        '⤶' => '&ldca;',
+        '⤷' => '&rdca;',
+        '⤸' => '&cudarrl;',
+        '⤹' => '&larrpl;',
+        '⤼' => '&curarrm;',
+        '⤽' => '&cularrp;',
+        '⥅' => '&rarrpl;',
+        '⥈' => '&harrcir;',
+        '⥉' => '&Uarrocir;',
+        '⥊' => '&lurdshar;',
+        '⥋' => '&ldrushar;',
+        '⥎' => '&LeftRightVector;',
+        '⥏' => '&RightUpDownVector;',
+        '⥐' => '&DownLeftRightVector;',
+        '⥑' => '&LeftUpDownVector;',
+        '⥒' => '&LeftVectorBar;',
+        '⥓' => '&RightVectorBar;',
+        '⥔' => '&RightUpVectorBar;',
+        '⥕' => '&RightDownVectorBar;',
+        '⥖' => '&DownLeftVectorBar;',
+        '⥗' => '&DownRightVectorBar;',
+        '⥘' => '&LeftUpVectorBar;',
+        '⥙' => '&LeftDownVectorBar;',
+        '⥚' => '&LeftTeeVector;',
+        '⥛' => '&RightTeeVector;',
+        '⥜' => '&RightUpTeeVector;',
+        '⥝' => '&RightDownTeeVector;',
+        '⥞' => '&DownLeftTeeVector;',
+        '⥟' => '&DownRightTeeVector;',
+        '⥠' => '&LeftUpTeeVector;',
+        '⥡' => '&LeftDownTeeVector;',
+        '⥢' => '&lHar;',
+        '⥣' => '&uHar;',
+        '⥤' => '&rHar;',
+        '⥥' => '&dHar;',
+        '⥦' => '&luruhar;',
+        '⥧' => '&ldrdhar;',
+        '⥨' => '&ruluhar;',
+        '⥩' => '&rdldhar;',
+        '⥪' => '&lharul;',
+        '⥫' => '&llhard;',
+        '⥬' => '&rharul;',
+        '⥭' => '&lrhard;',
+        '⥮' => '&udhar;',
+        '⥯' => '&ReverseUpEquilibrium;',
+        '⥰' => '&RoundImplies;',
+        '⥱' => '&erarr;',
+        '⥲' => '&simrarr;',
+        '⥳' => '&larrsim;',
+        '⥴' => '&rarrsim;',
+        '⥵' => '&rarrap;',
+        '⥶' => '&ltlarr;',
+        '⥸' => '&gtrarr;',
+        '⥹' => '&subrarr;',
+        '⥻' => '&suplarr;',
+        '⥼' => '&lfisht;',
+        '⥽' => '&rfisht;',
+        '⥾' => '&ufisht;',
+        '⥿' => '&dfisht;',
+        '⦅' => '&lopar;',
+        '⦆' => '&ropar;',
+        '⦋' => '&lbrke;',
+        '⦌' => '&rbrke;',
+        '⦍' => '&lbrkslu;',
+        '⦎' => '&rbrksld;',
+        '⦏' => '&lbrksld;',
+        '⦐' => '&rbrkslu;',
+        '⦑' => '&langd;',
+        '⦒' => '&rangd;',
+        '⦓' => '&lparlt;',
+        '⦔' => '&rpargt;',
+        '⦕' => '&gtlPar;',
+        '⦖' => '&ltrPar;',
+        '⦚' => '&vzigzag;',
+        '⦜' => '&vangrt;',
+        '⦝' => '&angrtvbd;',
+        '⦤' => '&ange;',
+        '⦥' => '&range;',
+        '⦦' => '&dwangle;',
+        '⦧' => '&uwangle;',
+        '⦨' => '&angmsdaa;',
+        '⦩' => '&angmsdab;',
+        '⦪' => '&angmsdac;',
+        '⦫' => '&angmsdad;',
+        '⦬' => '&angmsdae;',
+        '⦭' => '&angmsdaf;',
+        '⦮' => '&angmsdag;',
+        '⦯' => '&angmsdah;',
+        '⦰' => '&bemptyv;',
+        '⦱' => '&demptyv;',
+        '⦲' => '&cemptyv;',
+        '⦳' => '&raemptyv;',
+        '⦴' => '&laemptyv;',
+        '⦵' => '&ohbar;',
+        '⦶' => '&omid;',
+        '⦷' => '&opar;',
+        '⦹' => '&operp;',
+        '⦻' => '&olcross;',
+        '⦼' => '&odsold;',
+        '⦾' => '&olcir;',
+        '⦿' => '&ofcir;',
+        '⧀' => '&olt;',
+        '⧁' => '&ogt;',
+        '⧂' => '&cirscir;',
+        '⧃' => '&cirE;',
+        '⧄' => '&solb;',
+        '⧅' => '&bsolb;',
+        '⧉' => '&boxbox;',
+        '⧍' => '&trisb;',
+        '⧎' => '&rtriltri;',
+        '⧏' => '&LeftTriangleBar;',
+        '⧏̸' => '&NotLeftTriangleBar',
+        '⧐' => '&RightTriangleBar;',
+        '⧐̸' => '&NotRightTriangleBar',
+        '⧜' => '&iinfin;',
+        '⧝' => '&infintie;',
+        '⧞' => '&nvinfin;',
+        '⧣' => '&eparsl;',
+        '⧤' => '&smeparsl;',
+        '⧥' => '&eqvparsl;',
+        '⧫' => '&lozf;',
+        '⧴' => '&RuleDelayed;',
+        '⧶' => '&dsol;',
+        '⨀' => '&xodot;',
+        '⨁' => '&bigoplus;',
+        '⨂' => '&bigotimes;',
+        '⨄' => '&biguplus;',
+        '⨆' => '&bigsqcup;',
+        '⨌' => '&iiiint;',
+        '⨍' => '&fpartint;',
+        '⨐' => '&cirfnint;',
+        '⨑' => '&awint;',
+        '⨒' => '&rppolint;',
+        '⨓' => '&scpolint;',
+        '⨔' => '&npolint;',
+        '⨕' => '&pointint;',
+        '⨖' => '&quatint;',
+        '⨗' => '&intlarhk;',
+        '⨢' => '&pluscir;',
+        '⨣' => '&plusacir;',
+        '⨤' => '&simplus;',
+        '⨥' => '&plusdu;',
+        '⨦' => '&plussim;',
+        '⨧' => '&plustwo;',
+        '⨩' => '&mcomma;',
+        '⨪' => '&minusdu;',
+        '⨭' => '&loplus;',
+        '⨮' => '&roplus;',
+        '⨯' => '&Cross;',
+        '⨰' => '&timesd;',
+        '⨱' => '&timesbar;',
+        '⨳' => '&smashp;',
+        '⨴' => '&lotimes;',
+        '⨵' => '&rotimes;',
+        '⨶' => '&otimesas;',
+        '⨷' => '&Otimes;',
+        '⨸' => '&odiv;',
+        '⨹' => '&triplus;',
+        '⨺' => '&triminus;',
+        '⨻' => '&tritime;',
+        '⨼' => '&iprod;',
+        '⨿' => '&amalg;',
+        '⩀' => '&capdot;',
+        '⩂' => '&ncup;',
+        '⩃' => '&ncap;',
+        '⩄' => '&capand;',
+        '⩅' => '&cupor;',
+        '⩆' => '&cupcap;',
+        '⩇' => '&capcup;',
+        '⩈' => '&cupbrcap;',
+        '⩉' => '&capbrcup;',
+        '⩊' => '&cupcup;',
+        '⩋' => '&capcap;',
+        '⩌' => '&ccups;',
+        '⩍' => '&ccaps;',
+        '⩐' => '&ccupssm;',
+        '⩓' => '&And;',
+        '⩔' => '&Or;',
+        '⩕' => '&andand;',
+        '⩖' => '&oror;',
+        '⩗' => '&orslope;',
+        '⩘' => '&andslope;',
+        '⩚' => '&andv;',
+        '⩛' => '&orv;',
+        '⩜' => '&andd;',
+        '⩝' => '&ord;',
+        '⩟' => '&wedbar;',
+        '⩦' => '&sdote;',
+        '⩪' => '&simdot;',
+        '⩭' => '&congdot;',
+        '⩭̸' => '&ncongdot',
+        '⩮' => '&easter;',
+        '⩯' => '&apacir;',
+        '⩰' => '&apE;',
+        '⩰̸' => '&napE',
+        '⩱' => '&eplus;',
+        '⩲' => '&pluse;',
+        '⩳' => '&Esim;',
+        '⩴' => '&Colone;',
+        '⩵' => '&Equal;',
+        '⩷' => '&ddotseq;',
+        '⩸' => '&equivDD;',
+        '⩹' => '&ltcir;',
+        '⩺' => '&gtcir;',
+        '⩻' => '&ltquest;',
+        '⩼' => '&gtquest;',
+        '⩽' => '&les;',
+        '⩽̸' => '&nles',
+        '⩾' => '&ges;',
+        '⩾̸' => '&nges',
+        '⩿' => '&lesdot;',
+        '⪀' => '&gesdot;',
+        '⪁' => '&lesdoto;',
+        '⪂' => '&gesdoto;',
+        '⪃' => '&lesdotor;',
+        '⪄' => '&gesdotol;',
+        '⪅' => '&lap;',
+        '⪆' => '&gap;',
+        '⪇' => '&lne;',
+        '⪈' => '&gne;',
+        '⪉' => '&lnap;',
+        '⪊' => '&gnap;',
+        '⪋' => '&lesseqqgtr;',
+        '⪌' => '&gEl;',
+        '⪍' => '&lsime;',
+        '⪎' => '&gsime;',
+        '⪏' => '&lsimg;',
+        '⪐' => '&gsiml;',
+        '⪑' => '&lgE;',
+        '⪒' => '&glE;',
+        '⪓' => '&lesges;',
+        '⪔' => '&gesles;',
+        '⪕' => '&els;',
+        '⪖' => '&egs;',
+        '⪗' => '&elsdot;',
+        '⪘' => '&egsdot;',
+        '⪙' => '&el;',
+        '⪚' => '&eg;',
+        '⪝' => '&siml;',
+        '⪞' => '&simg;',
+        '⪟' => '&simlE;',
+        '⪠' => '&simgE;',
+        '⪡' => '&LessLess;',
+        '⪡̸' => '&NotNestedLessLess',
+        '⪢' => '&GreaterGreater;',
+        '⪢̸' => '&NotNestedGreaterGreater',
+        '⪤' => '&glj;',
+        '⪥' => '&gla;',
+        '⪦' => '&ltcc;',
+        '⪧' => '&gtcc;',
+        '⪨' => '&lescc;',
+        '⪩' => '&gescc;',
+        '⪪' => '&smt;',
+        '⪫' => '&lat;',
+        '⪬' => '&smte;',
+        '⪬︀' => '&smtes',
+        '⪭' => '&late;',
+        '⪭︀' => '&lates',
+        '⪮' => '&bumpE;',
+        '⪯' => '&preceq;',
+        '⪯̸' => '&NotPrecedesEqual',
+        '⪰' => '&SucceedsEqual;',
+        '⪰̸' => '&NotSucceedsEqual',
+        '⪳' => '&prE;',
+        '⪴' => '&scE;',
+        '⪵' => '&precneqq;',
+        '⪶' => '&scnE;',
+        '⪷' => '&precapprox;',
+        '⪸' => '&succapprox;',
+        '⪹' => '&precnapprox;',
+        '⪺' => '&succnapprox;',
+        '⪻' => '&Pr;',
+        '⪼' => '&Sc;',
+        '⪽' => '&subdot;',
+        '⪾' => '&supdot;',
+        '⪿' => '&subplus;',
+        '⫀' => '&supplus;',
+        '⫁' => '&submult;',
+        '⫂' => '&supmult;',
+        '⫃' => '&subedot;',
+        '⫄' => '&supedot;',
+        '⫅' => '&subE;',
+        '⫅̸' => '&nsubE',
+        '⫆' => '&supseteqq;',
+        '⫆̸' => '&nsupseteqq',
+        '⫇' => '&subsim;',
+        '⫈' => '&supsim;',
+        '⫋' => '&subsetneqq;',
+        '⫋︀' => '&vsubnE',
+        '⫌' => '&supnE;',
+        '⫌︀' => '&varsupsetneqq',
+        '⫏' => '&csub;',
+        '⫐' => '&csup;',
+        '⫑' => '&csube;',
+        '⫒' => '&csupe;',
+        '⫓' => '&subsup;',
+        '⫔' => '&supsub;',
+        '⫕' => '&subsub;',
+        '⫖' => '&supsup;',
+        '⫗' => '&suphsub;',
+        '⫘' => '&supdsub;',
+        '⫙' => '&forkv;',
+        '⫚' => '&topfork;',
+        '⫛' => '&mlcp;',
+        '⫤' => '&Dashv;',
+        '⫦' => '&Vdashl;',
+        '⫧' => '&Barv;',
+        '⫨' => '&vBar;',
+        '⫩' => '&vBarv;',
+        '⫫' => '&Vbar;',
+        '⫬' => '&Not;',
+        '⫭' => '&bNot;',
+        '⫮' => '&rnmid;',
+        '⫯' => '&cirmid;',
+        '⫰' => '&midcir;',
+        '⫱' => '&topcir;',
+        '⫲' => '&nhpar;',
+        '⫳' => '&parsim;',
+        '⫽︀' => '&varsupsetneqq',
+        'ff' => '&fflig;',
+        'fi' => '&filig;',
+        'fl' => '&fllig;',
+        'ffi' => '&ffilig;',
+        'ffl' => '&ffllig;',
+        '𝒜' => '&Ascr;',
+        '𝒞' => '&Cscr;',
+        '𝒟' => '&Dscr;',
+        '𝒢' => '&Gscr;',
+        '𝒥' => '&Jscr;',
+        '𝒦' => '&Kscr;',
+        '𝒩' => '&Nscr;',
+        '𝒪' => '&Oscr;',
+        '𝒫' => '&Pscr;',
+        '𝒬' => '&Qscr;',
+        '𝒮' => '&Sscr;',
+        '𝒯' => '&Tscr;',
+        '𝒰' => '&Uscr;',
+        '𝒱' => '&Vscr;',
+        '𝒲' => '&Wscr;',
+        '𝒳' => '&Xscr;',
+        '𝒴' => '&Yscr;',
+        '𝒵' => '&Zscr;',
+        '𝒶' => '&ascr;',
+        '𝒷' => '&bscr;',
+        '𝒸' => '&cscr;',
+        '𝒹' => '&dscr;',
+        '𝒻' => '&fscr;',
+        '𝒽' => '&hscr;',
+        '𝒾' => '&iscr;',
+        '𝒿' => '&jscr;',
+        '𝓀' => '&kscr;',
+        '𝓁' => '&lscr;',
+        '𝓂' => '&mscr;',
+        '𝓃' => '&nscr;',
+        '𝓅' => '&pscr;',
+        '𝓆' => '&qscr;',
+        '𝓇' => '&rscr;',
+        '𝓈' => '&sscr;',
+        '𝓉' => '&tscr;',
+        '𝓊' => '&uscr;',
+        '𝓋' => '&vscr;',
+        '𝓌' => '&wscr;',
+        '𝓍' => '&xscr;',
+        '𝓎' => '&yscr;',
+        '𝓏' => '&zscr;',
+        '𝔄' => '&Afr;',
+        '𝔅' => '&Bfr;',
+        '𝔇' => '&Dfr;',
+        '𝔈' => '&Efr;',
+        '𝔉' => '&Ffr;',
+        '𝔊' => '&Gfr;',
+        '𝔍' => '&Jfr;',
+        '𝔎' => '&Kfr;',
+        '𝔏' => '&Lfr;',
+        '𝔐' => '&Mfr;',
+        '𝔑' => '&Nfr;',
+        '𝔒' => '&Ofr;',
+        '𝔓' => '&Pfr;',
+        '𝔔' => '&Qfr;',
+        '𝔖' => '&Sfr;',
+        '𝔗' => '&Tfr;',
+        '𝔘' => '&Ufr;',
+        '𝔙' => '&Vfr;',
+        '𝔚' => '&Wfr;',
+        '𝔛' => '&Xfr;',
+        '𝔜' => '&Yfr;',
+        '𝔞' => '&afr;',
+        '𝔟' => '&bfr;',
+        '𝔠' => '&cfr;',
+        '𝔡' => '&dfr;',
+        '𝔢' => '&efr;',
+        '𝔣' => '&ffr;',
+        '𝔤' => '&gfr;',
+        '𝔥' => '&hfr;',
+        '𝔦' => '&ifr;',
+        '𝔧' => '&jfr;',
+        '𝔨' => '&kfr;',
+        '𝔩' => '&lfr;',
+        '𝔪' => '&mfr;',
+        '𝔫' => '&nfr;',
+        '𝔬' => '&ofr;',
+        '𝔭' => '&pfr;',
+        '𝔮' => '&qfr;',
+        '𝔯' => '&rfr;',
+        '𝔰' => '&sfr;',
+        '𝔱' => '&tfr;',
+        '𝔲' => '&ufr;',
+        '𝔳' => '&vfr;',
+        '𝔴' => '&wfr;',
+        '𝔵' => '&xfr;',
+        '𝔶' => '&yfr;',
+        '𝔷' => '&zfr;',
+        '𝔸' => '&Aopf;',
+        '𝔹' => '&Bopf;',
+        '𝔻' => '&Dopf;',
+        '𝔼' => '&Eopf;',
+        '𝔽' => '&Fopf;',
+        '𝔾' => '&Gopf;',
+        '𝕀' => '&Iopf;',
+        '𝕁' => '&Jopf;',
+        '𝕂' => '&Kopf;',
+        '𝕃' => '&Lopf;',
+        '𝕄' => '&Mopf;',
+        '𝕆' => '&Oopf;',
+        '𝕊' => '&Sopf;',
+        '𝕋' => '&Topf;',
+        '𝕌' => '&Uopf;',
+        '𝕍' => '&Vopf;',
+        '𝕎' => '&Wopf;',
+        '𝕏' => '&Xopf;',
+        '𝕐' => '&Yopf;',
+        '𝕒' => '&aopf;',
+        '𝕓' => '&bopf;',
+        '𝕔' => '&copf;',
+        '𝕕' => '&dopf;',
+        '𝕖' => '&eopf;',
+        '𝕗' => '&fopf;',
+        '𝕘' => '&gopf;',
+        '𝕙' => '&hopf;',
+        '𝕚' => '&iopf;',
+        '𝕛' => '&jopf;',
+        '𝕜' => '&kopf;',
+        '𝕝' => '&lopf;',
+        '𝕞' => '&mopf;',
+        '𝕟' => '&nopf;',
+        '𝕠' => '&oopf;',
+        '𝕡' => '&popf;',
+        '𝕢' => '&qopf;',
+        '𝕣' => '&ropf;',
+        '𝕤' => '&sopf;',
+        '𝕥' => '&topf;',
+        '𝕦' => '&uopf;',
+        '𝕧' => '&vopf;',
+        '𝕨' => '&wopf;',
+        '𝕩' => '&xopf;',
+        '𝕪' => '&yopf;',
+        '𝕫' => '&zopf;',
+    );
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php b/vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php
new file mode 100644
index 0000000..ec467f2
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php
@@ -0,0 +1,553 @@
+<?php
+/**
+ * @file
+ * The rules for generating output in the serializer.
+ *
+ * These output rules are likely to generate output similar to the document that
+ * was parsed. It is not intended to output exactly the document that was parsed.
+ */
+
+namespace Masterminds\HTML5\Serializer;
+
+use Masterminds\HTML5\Elements;
+
+/**
+ * Generate the output html5 based on element rules.
+ */
+class OutputRules implements RulesInterface
+{
+    /**
+     * Defined in http://www.w3.org/TR/html51/infrastructure.html#html-namespace-0.
+     */
+    const NAMESPACE_HTML = 'http://www.w3.org/1999/xhtml';
+
+    const NAMESPACE_MATHML = 'http://www.w3.org/1998/Math/MathML';
+
+    const NAMESPACE_SVG = 'http://www.w3.org/2000/svg';
+
+    const NAMESPACE_XLINK = 'http://www.w3.org/1999/xlink';
+
+    const NAMESPACE_XML = 'http://www.w3.org/XML/1998/namespace';
+
+    const NAMESPACE_XMLNS = 'http://www.w3.org/2000/xmlns/';
+
+    /**
+     * Holds the HTML5 element names that causes a namespace switch.
+     *
+     * @var array
+     */
+    protected $implicitNamespaces = array(
+        self::NAMESPACE_HTML,
+        self::NAMESPACE_SVG,
+        self::NAMESPACE_MATHML,
+        self::NAMESPACE_XML,
+        self::NAMESPACE_XMLNS,
+    );
+
+    const IM_IN_HTML = 1;
+
+    const IM_IN_SVG = 2;
+
+    const IM_IN_MATHML = 3;
+
+    /**
+     * Used as cache to detect if is available ENT_HTML5.
+     *
+     * @var bool
+     */
+    private $hasHTML5 = false;
+
+    protected $traverser;
+
+    protected $encode = false;
+
+    protected $out;
+
+    protected $outputMode;
+
+    private $xpath;
+
+    protected $nonBooleanAttributes = array(
+        /*
+        array(
+            'nodeNamespace'=>'http://www.w3.org/1999/xhtml',
+            'attrNamespace'=>'http://www.w3.org/1999/xhtml',
+
+            'nodeName'=>'img', 'nodeName'=>array('img', 'a'),
+            'attrName'=>'alt', 'attrName'=>array('title', 'alt'),
+        ),
+        */
+        array(
+            'nodeNamespace' => 'http://www.w3.org/1999/xhtml',
+            'attrName' => array('href',
+                'hreflang',
+                'http-equiv',
+                'icon',
+                'id',
+                'keytype',
+                'kind',
+                'label',
+                'lang',
+                'language',
+                'list',
+                'maxlength',
+                'media',
+                'method',
+                'name',
+                'placeholder',
+                'rel',
+                'rows',
+                'rowspan',
+                'sandbox',
+                'spellcheck',
+                'scope',
+                'seamless',
+                'shape',
+                'size',
+                'sizes',
+                'span',
+                'src',
+                'srcdoc',
+                'srclang',
+                'srcset',
+                'start',
+                'step',
+                'style',
+                'summary',
+                'tabindex',
+                'target',
+                'title',
+                'type',
+                'value',
+                'width',
+                'border',
+                'charset',
+                'cite',
+                'class',
+                'code',
+                'codebase',
+                'color',
+                'cols',
+                'colspan',
+                'content',
+                'coords',
+                'data',
+                'datetime',
+                'default',
+                'dir',
+                'dirname',
+                'enctype',
+                'for',
+                'form',
+                'formaction',
+                'headers',
+                'height',
+                'accept',
+                'accept-charset',
+                'accesskey',
+                'action',
+                'align',
+                'alt',
+                'bgcolor',
+            ),
+        ),
+        array(
+            'nodeNamespace' => 'http://www.w3.org/1999/xhtml',
+            'xpath' => 'starts-with(local-name(), \'data-\')',
+        ),
+    );
+
+    const DOCTYPE = '<!DOCTYPE html>';
+
+    public function __construct($output, $options = array())
+    {
+        if (isset($options['encode_entities'])) {
+            $this->encode = $options['encode_entities'];
+        }
+
+        $this->outputMode = static::IM_IN_HTML;
+        $this->out = $output;
+        $this->hasHTML5 = defined('ENT_HTML5');
+    }
+
+    public function addRule(array $rule)
+    {
+        $this->nonBooleanAttributes[] = $rule;
+    }
+
+    public function setTraverser(Traverser $traverser)
+    {
+        $this->traverser = $traverser;
+
+        return $this;
+    }
+
+    public function unsetTraverser()
+    {
+        $this->traverser = null;
+
+        return $this;
+    }
+
+    public function document($dom)
+    {
+        $this->doctype();
+        if ($dom->documentElement) {
+            foreach ($dom->childNodes as $node) {
+                $this->traverser->node($node);
+            }
+            $this->nl();
+        }
+    }
+
+    protected function doctype()
+    {
+        $this->wr(static::DOCTYPE);
+        $this->nl();
+    }
+
+    public function element($ele)
+    {
+        $name = $ele->tagName;
+
+        // Per spec:
+        // If the element has a declared namespace in the HTML, MathML or
+        // SVG namespaces, we use the lname instead of the tagName.
+        if ($this->traverser->isLocalElement($ele)) {
+            $name = $ele->localName;
+        }
+
+        // If we are in SVG or MathML there is special handling.
+        // Using if/elseif instead of switch because it's faster in PHP.
+        if ('svg' == $name) {
+            $this->outputMode = static::IM_IN_SVG;
+            $name = Elements::normalizeSvgElement($name);
+        } elseif ('math' == $name) {
+            $this->outputMode = static::IM_IN_MATHML;
+        }
+
+        $this->openTag($ele);
+        if (Elements::isA($name, Elements::TEXT_RAW)) {
+            foreach ($ele->childNodes as $child) {
+                if ($child instanceof \DOMCharacterData) {
+                    $this->wr($child->data);
+                } elseif ($child instanceof \DOMElement) {
+                    $this->element($child);
+                }
+            }
+        } else {
+            // Handle children.
+            if ($ele->hasChildNodes()) {
+                $this->traverser->children($ele->childNodes);
+            }
+
+            // Close out the SVG or MathML special handling.
+            if ('svg' == $name || 'math' == $name) {
+                $this->outputMode = static::IM_IN_HTML;
+            }
+        }
+
+        // If not unary, add a closing tag.
+        if (!Elements::isA($name, Elements::VOID_TAG)) {
+            $this->closeTag($ele);
+        }
+    }
+
+    /**
+     * Write a text node.
+     *
+     * @param \DOMText $ele The text node to write.
+     */
+    public function text($ele)
+    {
+        if (isset($ele->parentNode) && isset($ele->parentNode->tagName) && Elements::isA($ele->parentNode->localName, Elements::TEXT_RAW)) {
+            $this->wr($ele->data);
+
+            return;
+        }
+
+        // FIXME: This probably needs some flags set.
+        $this->wr($this->enc($ele->data));
+    }
+
+    public function cdata($ele)
+    {
+        // This encodes CDATA.
+        $this->wr($ele->ownerDocument->saveXML($ele));
+    }
+
+    public function comment($ele)
+    {
+        // These produce identical output.
+        // $this->wr('<!--')->wr($ele->data)->wr('-->');
+        $this->wr($ele->ownerDocument->saveXML($ele));
+    }
+
+    public function processorInstruction($ele)
+    {
+        $this->wr('<?')
+            ->wr($ele->target)
+            ->wr(' ')
+            ->wr($ele->data)
+            ->wr('?>');
+    }
+
+    /**
+     * Write the namespace attributes.
+     *
+     * @param \DOMNode $ele The element being written.
+     */
+    protected function namespaceAttrs($ele)
+    {
+        if (!$this->xpath || $this->xpath->document !== $ele->ownerDocument) {
+            $this->xpath = new \DOMXPath($ele->ownerDocument);
+        }
+
+        foreach ($this->xpath->query('namespace::*[not(.=../../namespace::*)]', $ele) as $nsNode) {
+            if (!in_array($nsNode->nodeValue, $this->implicitNamespaces)) {
+                $this->wr(' ')->wr($nsNode->nodeName)->wr('="')->wr($nsNode->nodeValue)->wr('"');
+            }
+        }
+    }
+
+    /**
+     * Write the opening tag.
+     *
+     * Tags for HTML, MathML, and SVG are in the local name. Otherwise, use the
+     * qualified name (8.3).
+     *
+     * @param \DOMNode $ele The element being written.
+     */
+    protected function openTag($ele)
+    {
+        $this->wr('<')->wr($this->traverser->isLocalElement($ele) ? $ele->localName : $ele->tagName);
+
+        $this->attrs($ele);
+        $this->namespaceAttrs($ele);
+
+        if ($this->outputMode == static::IM_IN_HTML) {
+            $this->wr('>');
+        }         // If we are not in html mode we are in SVG, MathML, or XML embedded content.
+        else {
+            if ($ele->hasChildNodes()) {
+                $this->wr('>');
+            }             // If there are no children this is self closing.
+            else {
+                $this->wr(' />');
+            }
+        }
+    }
+
+    protected function attrs($ele)
+    {
+        // FIXME: Needs support for xml, xmlns, xlink, and namespaced elements.
+        if (!$ele->hasAttributes()) {
+            return $this;
+        }
+
+        // TODO: Currently, this always writes name="value", and does not do
+        // value-less attributes.
+        $map = $ele->attributes;
+        $len = $map->length;
+        for ($i = 0; $i < $len; ++$i) {
+            $node = $map->item($i);
+            $val = $this->enc($node->value, true);
+
+            // XXX: The spec says that we need to ensure that anything in
+            // the XML, XMLNS, or XLink NS's should use the canonical
+            // prefix. It seems that DOM does this for us already, but there
+            // may be exceptions.
+            $name = $node->nodeName;
+
+            // Special handling for attributes in SVG and MathML.
+            // Using if/elseif instead of switch because it's faster in PHP.
+            if ($this->outputMode == static::IM_IN_SVG) {
+                $name = Elements::normalizeSvgAttribute($name);
+            } elseif ($this->outputMode == static::IM_IN_MATHML) {
+                $name = Elements::normalizeMathMlAttribute($name);
+            }
+
+            $this->wr(' ')->wr($name);
+
+            if ((isset($val) && '' !== $val) || $this->nonBooleanAttribute($node)) {
+                $this->wr('="')->wr($val)->wr('"');
+            }
+        }
+    }
+
+    protected function nonBooleanAttribute(\DOMAttr $attr)
+    {
+        $ele = $attr->ownerElement;
+        foreach ($this->nonBooleanAttributes as $rule) {
+            if (isset($rule['nodeNamespace']) && $rule['nodeNamespace'] !== $ele->namespaceURI) {
+                continue;
+            }
+            if (isset($rule['attNamespace']) && $rule['attNamespace'] !== $attr->namespaceURI) {
+                continue;
+            }
+            if (isset($rule['nodeName']) && !is_array($rule['nodeName']) && $rule['nodeName'] !== $ele->localName) {
+                continue;
+            }
+            if (isset($rule['nodeName']) && is_array($rule['nodeName']) && !in_array($ele->localName, $rule['nodeName'], true)) {
+                continue;
+            }
+            if (isset($rule['attrName']) && !is_array($rule['attrName']) && $rule['attrName'] !== $attr->localName) {
+                continue;
+            }
+            if (isset($rule['attrName']) && is_array($rule['attrName']) && !in_array($attr->localName, $rule['attrName'], true)) {
+                continue;
+            }
+            if (isset($rule['xpath'])) {
+                $xp = $this->getXPath($attr);
+                if (isset($rule['prefixes'])) {
+                    foreach ($rule['prefixes'] as $nsPrefix => $ns) {
+                        $xp->registerNamespace($nsPrefix, $ns);
+                    }
+                }
+                if (!$xp->evaluate($rule['xpath'], $attr)) {
+                    continue;
+                }
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    private function getXPath(\DOMNode $node)
+    {
+        if (!$this->xpath) {
+            $this->xpath = new \DOMXPath($node->ownerDocument);
+        }
+
+        return $this->xpath;
+    }
+
+    /**
+     * Write the closing tag.
+     *
+     * Tags for HTML, MathML, and SVG are in the local name. Otherwise, use the
+     * qualified name (8.3).
+     *
+     * @param \DOMNode $ele The element being written.
+     */
+    protected function closeTag($ele)
+    {
+        if ($this->outputMode == static::IM_IN_HTML || $ele->hasChildNodes()) {
+            $this->wr('</')->wr($this->traverser->isLocalElement($ele) ? $ele->localName : $ele->tagName)->wr('>');
+        }
+    }
+
+    /**
+     * Write to the output.
+     *
+     * @param string $text The string to put into the output
+     *
+     * @return $this
+     */
+    protected function wr($text)
+    {
+        fwrite($this->out, $text);
+
+        return $this;
+    }
+
+    /**
+     * Write a new line character.
+     *
+     * @return $this
+     */
+    protected function nl()
+    {
+        fwrite($this->out, PHP_EOL);
+
+        return $this;
+    }
+
+    /**
+     * Encode text.
+     *
+     * When encode is set to false, the default value, the text passed in is
+     * escaped per section 8.3 of the html5 spec. For details on how text is
+     * escaped see the escape() method.
+     *
+     * When encoding is set to true the text is converted to named character
+     * references where appropriate. Section 8.1.4 Character references of the
+     * html5 spec refers to using named character references. This is useful for
+     * characters that can't otherwise legally be used in the text.
+     *
+     * The named character references are listed in section 8.5.
+     *
+     * @see http://www.w3.org/TR/2013/CR-html5-20130806/syntax.html#named-character-references True encoding will turn all named character references into their entities.
+     *      This includes such characters as +.# and many other common ones. By default
+     *      encoding here will just escape &'<>".
+     *
+     *      Note, PHP 5.4+ has better html5 encoding.
+     *
+     * @todo Use the Entities class in php 5.3 to have html5 entities.
+     *
+     * @param string $text      Text to encode.
+     * @param bool   $attribute True if we are encoding an attrubute, false otherwise.
+     *
+     * @return string The encoded text.
+     */
+    protected function enc($text, $attribute = false)
+    {
+        // Escape the text rather than convert to named character references.
+        if (!$this->encode) {
+            return $this->escape($text, $attribute);
+        }
+
+        // If we are in PHP 5.4+ we can use the native html5 entity functionality to
+        // convert the named character references.
+
+        if ($this->hasHTML5) {
+            return htmlentities($text, ENT_HTML5 | ENT_SUBSTITUTE | ENT_QUOTES, 'UTF-8', false);
+        }         // If a version earlier than 5.4 html5 entities are not entirely handled.
+        // This manually handles them.
+        else {
+            return strtr($text, HTML5Entities::$map);
+        }
+    }
+
+    /**
+     * Escape test.
+     *
+     * According to the html5 spec section 8.3 Serializing HTML fragments, text
+     * within tags that are not style, script, xmp, iframe, noembed, and noframes
+     * need to be properly escaped.
+     *
+     * The & should be converted to &amp;, no breaking space unicode characters
+     * converted to &nbsp;, when in attribute mode the " should be converted to
+     * &quot;, and when not in attribute mode the < and > should be converted to
+     * &lt; and &gt;.
+     *
+     * @see http://www.w3.org/TR/2013/CR-html5-20130806/syntax.html#escapingString
+     *
+     * @param string $text      Text to escape.
+     * @param bool   $attribute True if we are escaping an attrubute, false otherwise.
+     */
+    protected function escape($text, $attribute = false)
+    {
+        // Not using htmlspecialchars because, while it does escaping, it doesn't
+        // match the requirements of section 8.5. For example, it doesn't handle
+        // non-breaking spaces.
+        if ($attribute) {
+            $replace = array(
+                '"' => '&quot;',
+                '&' => '&amp;',
+                "\xc2\xa0" => '&nbsp;',
+            );
+        } else {
+            $replace = array(
+                '<' => '&lt;',
+                '>' => '&gt;',
+                '&' => '&amp;',
+                "\xc2\xa0" => '&nbsp;',
+            );
+        }
+
+        return strtr($text, $replace);
+    }
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Serializer/README.md b/vendor/masterminds/html5/src/HTML5/Serializer/README.md
new file mode 100644
index 0000000..849a47f
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Serializer/README.md
@@ -0,0 +1,33 @@
+# The Serializer (Writer) Model
+
+The serializer roughly follows sections _8.1 Writing HTML documents_ and section
+_8.3 Serializing HTML fragments_ by converting DOMDocument, DOMDocumentFragment,
+and DOMNodeList into HTML5.
+
+       [ HTML5 ]   // Interface for saving.
+          ||
+     [ Traverser ]   // Walk the DOM
+          ||
+       [ Rules ]     // Convert DOM elements into strings.
+          ||
+       [ HTML5 ]     // HTML5 document or fragment in text.
+
+
+## HTML5 Class
+
+Provides the top level interface for saving.
+
+## The Traverser
+
+Walks the DOM finding each element and passing it off to the output rules to
+convert to HTML5.
+
+## Output Rules
+
+The output rules are defined in the RulesInterface which can have multiple
+implementations. Currently, the OutputRules is the default implementation that
+converts a DOM as is into HTML5.
+
+## HTML5 String
+
+The output of the process it HTML5 as a string or saved to a file.
\ No newline at end of file
diff --git a/vendor/masterminds/html5/src/HTML5/Serializer/RulesInterface.php b/vendor/masterminds/html5/src/HTML5/Serializer/RulesInterface.php
new file mode 100644
index 0000000..69a6ecd
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Serializer/RulesInterface.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * @file
+ * The interface definition for Rules to generate output.
+ */
+
+namespace Masterminds\HTML5\Serializer;
+
+/**
+ * To create a new rule set for writing output the RulesInterface needs to be implemented.
+ * The resulting class can be specified in the options with the key of rules.
+ *
+ * For an example implementation see Serializer\OutputRules.
+ */
+interface RulesInterface
+{
+    /**
+     * The class constructor.
+     *
+     * Note, before the rules can be used a traverser must be registered.
+     *
+     * @param mixed $output  The output stream to write output to.
+     * @param array $options An array of options.
+     */
+    public function __construct($output, $options = array());
+
+    /**
+     * Register the traverser used in but the rules.
+     *
+     * Note, only one traverser can be used by the rules.
+     *
+     * @param Traverser $traverser The traverser used in the rules.
+     *
+     * @return RulesInterface $this for the current object.
+     */
+    public function setTraverser(Traverser $traverser);
+
+    /**
+     * Write a document element (\DOMDocument).
+     *
+     * Instead of returning the result write it to the output stream ($output)
+     * that was passed into the constructor.
+     *
+     * @param \DOMDocument $dom
+     */
+    public function document($dom);
+
+    /**
+     * Write an element.
+     *
+     * Instead of returning the result write it to the output stream ($output)
+     * that was passed into the constructor.
+     *
+     * @param mixed $ele
+     */
+    public function element($ele);
+
+    /**
+     * Write a text node.
+     *
+     * Instead of returning the result write it to the output stream ($output)
+     * that was passed into the constructor.
+     *
+     * @param mixed $ele
+     */
+    public function text($ele);
+
+    /**
+     * Write a CDATA node.
+     *
+     * Instead of returning the result write it to the output stream ($output)
+     * that was passed into the constructor.
+     *
+     * @param mixed $ele
+     */
+    public function cdata($ele);
+
+    /**
+     * Write a comment node.
+     *
+     * Instead of returning the result write it to the output stream ($output)
+     * that was passed into the constructor.
+     *
+     * @param mixed $ele
+     */
+    public function comment($ele);
+
+    /**
+     * Write a processor instruction.
+     *
+     * To learn about processor instructions see InstructionProcessor
+     *
+     * Instead of returning the result write it to the output stream ($output)
+     * that was passed into the constructor.
+     *
+     * @param mixed $ele
+     */
+    public function processorInstruction($ele);
+}
diff --git a/vendor/masterminds/html5/src/HTML5/Serializer/Traverser.php b/vendor/masterminds/html5/src/HTML5/Serializer/Traverser.php
new file mode 100644
index 0000000..1e8d792
--- /dev/null
+++ b/vendor/masterminds/html5/src/HTML5/Serializer/Traverser.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace Masterminds\HTML5\Serializer;
+
+/**
+ * Traverser for walking a DOM tree.
+ *
+ * This is a concrete traverser designed to convert a DOM tree into an
+ * HTML5 document. It is not intended to be a generic DOMTreeWalker
+ * implementation.
+ *
+ * @see http://www.w3.org/TR/2012/CR-html5-20121217/syntax.html#serializing-html-fragments
+ */
+class Traverser
+{
+    /**
+     * Namespaces that should be treated as "local" to HTML5.
+     */
+    protected static $local_ns = array(
+        'http://www.w3.org/1999/xhtml' => 'html',
+        'http://www.w3.org/1998/Math/MathML' => 'math',
+        'http://www.w3.org/2000/svg' => 'svg',
+    );
+
+    protected $dom;
+
+    protected $options;
+
+    protected $encode = false;
+
+    protected $rules;
+
+    protected $out;
+
+    /**
+     * Create a traverser.
+     *
+     * @param \DOMNode|\DOMNodeList $dom     The document or node to traverse.
+     * @param resource              $out     A stream that allows writing. The traverser will output into this
+     *                                       stream.
+     * @param array                 $options An array of options for the traverser as key/value pairs. These include:
+     *                                       - encode_entities: A bool to specify if full encding should happen for all named
+     *                                       charachter references. Defaults to false which escapes &'<>".
+     *                                       - output_rules: The path to the class handling the output rules.
+     */
+    public function __construct($dom, $out, RulesInterface $rules, $options = array())
+    {
+        $this->dom = $dom;
+        $this->out = $out;
+        $this->rules = $rules;
+        $this->options = $options;
+
+        $this->rules->setTraverser($this);
+    }
+
+    /**
+     * Tell the traverser to walk the DOM.
+     *
+     * @return resource $out Returns the output stream.
+     */
+    public function walk()
+    {
+        if ($this->dom instanceof \DOMDocument) {
+            $this->rules->document($this->dom);
+        } elseif ($this->dom instanceof \DOMDocumentFragment) {
+            // Document fragments are a special case. Only the children need to
+            // be serialized.
+            if ($this->dom->hasChildNodes()) {
+                $this->children($this->dom->childNodes);
+            }
+        }        // If NodeList, loop
+        elseif ($this->dom instanceof \DOMNodeList) {
+            // If this is a NodeList of DOMDocuments this will not work.
+            $this->children($this->dom);
+        }         // Else assume this is a DOMNode-like datastructure.
+        else {
+            $this->node($this->dom);
+        }
+
+        return $this->out;
+    }
+
+    /**
+     * Process a node in the DOM.
+     *
+     * @param mixed $node A node implementing \DOMNode.
+     */
+    public function node($node)
+    {
+        // A listing of types is at http://php.net/manual/en/dom.constants.php
+        switch ($node->nodeType) {
+            case XML_ELEMENT_NODE:
+                $this->rules->element($node);
+                break;
+            case XML_TEXT_NODE:
+                $this->rules->text($node);
+                break;
+            case XML_CDATA_SECTION_NODE:
+                $this->rules->cdata($node);
+                break;
+            case XML_PI_NODE:
+                $this->rules->processorInstruction($node);
+                break;
+            case XML_COMMENT_NODE:
+                $this->rules->comment($node);
+                break;
+            // Currently we don't support embedding DTDs.
+            default:
+                //print '<!-- Skipped -->';
+                break;
+        }
+    }
+
+    /**
+     * Walk through all the nodes on a node list.
+     *
+     * @param \DOMNodeList $nl A list of child elements to walk through.
+     */
+    public function children($nl)
+    {
+        foreach ($nl as $node) {
+            $this->node($node);
+        }
+    }
+
+    /**
+     * Is an element local?
+     *
+     * @param mixed $ele An element that implement \DOMNode.
+     *
+     * @return bool true if local and false otherwise.
+     */
+    public function isLocalElement($ele)
+    {
+        $uri = $ele->namespaceURI;
+        if (empty($uri)) {
+            return false;
+        }
+
+        return isset(static::$local_ns[$uri]);
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/ElementsTest.php b/vendor/masterminds/html5/test/HTML5/ElementsTest.php
new file mode 100644
index 0000000..08b5ee4
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/ElementsTest.php
@@ -0,0 +1,485 @@
+<?php
+
+namespace Masterminds\HTML5\Tests;
+
+use Masterminds\HTML5\Elements;
+
+class ElementsTest extends TestCase
+{
+    public $html5Elements = array(
+        'a',
+        'abbr',
+        'address',
+        'area',
+        'article',
+        'aside',
+        'audio',
+        'b',
+        'base',
+        'bdi',
+        'bdo',
+        'blockquote',
+        'body',
+        'br',
+        'button',
+        'canvas',
+        'caption',
+        'cite',
+        'code',
+        'col',
+        'colgroup',
+        'command',
+        // "data",
+        'datalist',
+        'dd',
+        'del',
+        'details',
+        'dfn',
+        'dialog',
+        'div',
+        'dl',
+        'dt',
+        'em',
+        'embed',
+        'fieldset',
+        'figcaption',
+        'figure',
+        'footer',
+        'form',
+        'h1',
+        'h2',
+        'h3',
+        'h4',
+        'h5',
+        'h6',
+        'head',
+        'header',
+        'hgroup',
+        'hr',
+        'html',
+        'i',
+        'iframe',
+        'img',
+        'input',
+        'ins',
+        'kbd',
+        'keygen',
+        'label',
+        'legend',
+        'li',
+        'link',
+        'map',
+        'mark',
+        'menu',
+        'meta',
+        'meter',
+        'nav',
+        'noscript',
+        'object',
+        'ol',
+        'optgroup',
+        'option',
+        'output',
+        'p',
+        'param',
+        'pre',
+        'progress',
+        'q',
+        'rp',
+        'rt',
+        'ruby',
+        's',
+        'samp',
+        'script',
+        'section',
+        'select',
+        'small',
+        'source',
+        'span',
+        'strong',
+        'style',
+        'sub',
+        'summary',
+        'sup',
+        'table',
+        'tbody',
+        'td',
+        'textarea',
+        'tfoot',
+        'th',
+        'thead',
+        'time',
+        'title',
+        'tr',
+        'track',
+        'u',
+        'ul',
+        'var',
+        'video',
+        'wbr',
+    );
+
+    public $mathmlElements = array(
+        'maction',
+        'maligngroup',
+        'malignmark',
+        'math',
+        'menclose',
+        'merror',
+        'mfenced',
+        'mfrac',
+        'mglyph',
+        'mi',
+        'mlabeledtr',
+        'mlongdiv',
+        'mmultiscripts',
+        'mn',
+        'mo',
+        'mover',
+        'mpadded',
+        'mphantom',
+        'mroot',
+        'mrow',
+        'ms',
+        'mscarries',
+        'mscarry',
+        'msgroup',
+        'msline',
+        'mspace',
+        'msqrt',
+        'msrow',
+        'mstack',
+        'mstyle',
+        'msub',
+        'msup',
+        'msubsup',
+        'mtable',
+        'mtd',
+        'mtext',
+        'mtr',
+        'munder',
+        'munderover',
+    );
+
+    public $svgElements = array(
+        'a',
+        'altGlyph',
+        'altGlyphDef',
+        'altGlyphItem',
+        'animate',
+        'animateColor',
+        'animateMotion',
+        'animateTransform',
+        'circle',
+        'clipPath',
+        'color-profile',
+        'cursor',
+        'defs',
+        'desc',
+        'ellipse',
+        'feBlend',
+        'feColorMatrix',
+        'feComponentTransfer',
+        'feComposite',
+        'feConvolveMatrix',
+        'feDiffuseLighting',
+        'feDisplacementMap',
+        'feDistantLight',
+        'feFlood',
+        'feFuncA',
+        'feFuncB',
+        'feFuncG',
+        'feFuncR',
+        'feGaussianBlur',
+        'feImage',
+        'feMerge',
+        'feMergeNode',
+        'feMorphology',
+        'feOffset',
+        'fePointLight',
+        'feSpecularLighting',
+        'feSpotLight',
+        'feTile',
+        'feTurbulence',
+        'filter',
+        'font',
+        'font-face',
+        'font-face-format',
+        'font-face-name',
+        'font-face-src',
+        'font-face-uri',
+        'foreignObject',
+        'g',
+        'glyph',
+        'glyphRef',
+        'hkern',
+        'image',
+        'line',
+        'linearGradient',
+        'marker',
+        'mask',
+        'metadata',
+        'missing-glyph',
+        'mpath',
+        'path',
+        'pattern',
+        'polygon',
+        'polyline',
+        'radialGradient',
+        'rect',
+        'script',
+        'set',
+        'stop',
+        'style',
+        'svg',
+        'switch',
+        'symbol',
+        'text',
+        'textPath',
+        'title',
+        'tref',
+        'tspan',
+        'use',
+        'view',
+        'vkern',
+    );
+
+    public function testIsHtml5Element()
+    {
+        foreach ($this->html5Elements as $element) {
+            $this->assertTrue(Elements::isHtml5Element($element), 'html5 element test failed on: ' . $element);
+
+            $this->assertTrue(Elements::isHtml5Element(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
+        }
+
+        $nonhtml5 = array(
+            'foo',
+            'bar',
+            'baz',
+        );
+        foreach ($nonhtml5 as $element) {
+            $this->assertFalse(Elements::isHtml5Element($element), 'html5 element test failed on: ' . $element);
+
+            $this->assertFalse(Elements::isHtml5Element(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
+        }
+    }
+
+    public function testIsMathMLElement()
+    {
+        foreach ($this->mathmlElements as $element) {
+            $this->assertTrue(Elements::isMathMLElement($element), 'MathML element test failed on: ' . $element);
+
+            // MathML is case sensitive so these should all fail.
+            $this->assertFalse(Elements::isMathMLElement(strtoupper($element)), 'MathML element test failed on: ' . strtoupper($element));
+        }
+
+        $nonMathML = array(
+            'foo',
+            'bar',
+            'baz',
+        );
+        foreach ($nonMathML as $element) {
+            $this->assertFalse(Elements::isMathMLElement($element), 'MathML element test failed on: ' . $element);
+        }
+    }
+
+    public function testIsSvgElement()
+    {
+        foreach ($this->svgElements as $element) {
+            $this->assertTrue(Elements::isSvgElement($element), 'SVG element test failed on: ' . $element);
+
+            // SVG is case sensitive so these should all fail.
+            $this->assertFalse(Elements::isSvgElement(strtoupper($element)), 'SVG element test failed on: ' . strtoupper($element));
+        }
+
+        $nonSVG = array(
+            'foo',
+            'bar',
+            'baz',
+        );
+        foreach ($nonSVG as $element) {
+            $this->assertFalse(Elements::isSvgElement($element), 'SVG element test failed on: ' . $element);
+        }
+    }
+
+    public function testIsElement()
+    {
+        foreach ($this->html5Elements as $element) {
+            $this->assertTrue(Elements::isElement($element), 'html5 element test failed on: ' . $element);
+
+            $this->assertTrue(Elements::isElement(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
+        }
+
+        foreach ($this->mathmlElements as $element) {
+            $this->assertTrue(Elements::isElement($element), 'MathML element test failed on: ' . $element);
+
+            // MathML is case sensitive so these should all fail.
+            $this->assertFalse(Elements::isElement(strtoupper($element)), 'MathML element test failed on: ' . strtoupper($element));
+        }
+
+        foreach ($this->svgElements as $element) {
+            $this->assertTrue(Elements::isElement($element), 'SVG element test failed on: ' . $element);
+
+            // SVG is case sensitive so these should all fail. But, there is duplication
+            // html5 and SVG. Since html5 is case insensitive we need to make sure
+            // it's not a html5 element first.
+            if (!in_array($element, $this->html5Elements)) {
+                $this->assertFalse(Elements::isElement(strtoupper($element)), 'SVG element test failed on: ' . strtoupper($element));
+            }
+        }
+
+        $nonhtml5 = array(
+            'foo',
+            'bar',
+            'baz',
+        );
+        foreach ($nonhtml5 as $element) {
+            $this->assertFalse(Elements::isElement($element), 'html5 element test failed on: ' . $element);
+
+            $this->assertFalse(Elements::isElement(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
+        }
+    }
+
+    public function testElement()
+    {
+        foreach ($this->html5Elements as $element) {
+            $this->assertGreaterThan(0, Elements::element($element));
+        }
+        $nonhtml5 = array(
+            'foo',
+            'bar',
+            'baz',
+        );
+        foreach ($nonhtml5 as $element) {
+            $this->assertEquals(0, Elements::element($element));
+        }
+    }
+
+    public function testIsA()
+    {
+        $this->assertTrue(Elements::isA('script', Elements::KNOWN_ELEMENT));
+        $this->assertFalse(Elements::isA('scriptypoo', Elements::KNOWN_ELEMENT));
+        $this->assertTrue(Elements::isA('script', Elements::TEXT_RAW));
+        $this->assertFalse(Elements::isA('script', Elements::TEXT_RCDATA));
+
+        $voidElements = array(
+            'area',
+            'base',
+            'basefont',
+            'bgsound',
+            'br',
+            'col',
+            'command',
+            'embed',
+            'frame',
+            'hr',
+            'img',
+        );
+
+        foreach ($voidElements as $element) {
+            $this->assertTrue(Elements::isA($element, Elements::VOID_TAG), 'Void element test failed on: ' . $element);
+        }
+
+        $nonVoid = array(
+            'span',
+            'a',
+            'div',
+        );
+        foreach ($nonVoid as $tag) {
+            $this->assertFalse(Elements::isA($tag, Elements::VOID_TAG), 'Void element test failed on: ' . $tag);
+        }
+
+        $blockTags = array(
+            'address',
+            'article',
+            'aside',
+            'blockquote',
+            'canvas',
+            'dd',
+            'div',
+            'dl',
+            'fieldset',
+            'figcaption',
+            'figure',
+            'footer',
+            'form',
+            'h1',
+            'h2',
+            'h3',
+            'h4',
+            'h5',
+            'h6',
+            'header',
+            'hgroup',
+            'hr',
+            'noscript',
+            'ol',
+            'output',
+            'p',
+            'pre',
+            'section',
+            'table',
+            'tfoot',
+            'ul',
+            'video',
+        );
+
+        foreach ($blockTags as $tag) {
+            $this->assertTrue(Elements::isA($tag, Elements::BLOCK_TAG), 'Block tag test failed on: ' . $tag);
+        }
+
+        $nonBlockTags = array(
+            'span',
+            'img',
+            'label',
+        );
+        foreach ($nonBlockTags as $tag) {
+            $this->assertFalse(Elements::isA($tag, Elements::BLOCK_TAG), 'Block tag test failed on: ' . $tag);
+        }
+    }
+
+    public function testNormalizeSvgElement()
+    {
+        $tests = array(
+            'foo' => 'foo',
+            'altglyph' => 'altGlyph',
+            'BAR' => 'bar',
+            'fespecularlighting' => 'feSpecularLighting',
+            'bAz' => 'baz',
+            'foreignobject' => 'foreignObject',
+        );
+
+        foreach ($tests as $input => $expected) {
+            $this->assertEquals($expected, Elements::normalizeSvgElement($input));
+        }
+    }
+
+    public function testNormalizeSvgAttribute()
+    {
+        $tests = array(
+            'foo' => 'foo',
+            'attributename' => 'attributeName',
+            'BAR' => 'bar',
+            'limitingconeangle' => 'limitingConeAngle',
+            'bAz' => 'baz',
+            'patterncontentunits' => 'patternContentUnits',
+        );
+
+        foreach ($tests as $input => $expected) {
+            $this->assertEquals($expected, Elements::normalizeSvgAttribute($input));
+        }
+    }
+
+    public function testNormalizeMathMlAttribute()
+    {
+        $tests = array(
+            'foo' => 'foo',
+            'definitionurl' => 'definitionURL',
+            'BAR' => 'bar',
+        );
+
+        foreach ($tests as $input => $expected) {
+            $this->assertEquals($expected, Elements::normalizeMathMlAttribute($input));
+        }
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Fixtures/encoding/utf-8.html b/vendor/masterminds/html5/test/HTML5/Fixtures/encoding/utf-8.html
new file mode 100644
index 0000000..fa5a029
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Fixtures/encoding/utf-8.html
@@ -0,0 +1,9 @@
+<!doctype html>
+<html>
+<head>
+    <meta http-equiv="content-type" content="text/html;charset=utf-8" />
+</head>
+<body>
+    <p>Žťčýů</p>
+</body>
+</html>
diff --git a/vendor/masterminds/html5/test/HTML5/Fixtures/encoding/windows-1252.html b/vendor/masterminds/html5/test/HTML5/Fixtures/encoding/windows-1252.html
new file mode 100644
index 0000000..f0132da
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Fixtures/encoding/windows-1252.html
@@ -0,0 +1,9 @@
+<!doctype html>
+<html>
+<head>
+    <meta http-equiv="content-type" content="text/html;charset=windows-1252">
+</head>
+<body>
+    <p>�����</p>
+</body>
+</html>
diff --git a/vendor/masterminds/html5/test/HTML5/Html5Test.html b/vendor/masterminds/html5/test/HTML5/Html5Test.html
new file mode 100644
index 0000000..a976e8b
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Html5Test.html
@@ -0,0 +1,10 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Test</title>
+  </head>
+  <body>
+    <p>This is a test.</p>
+  </body>
+</html>
\ No newline at end of file
diff --git a/vendor/masterminds/html5/test/HTML5/Html5Test.php b/vendor/masterminds/html5/test/HTML5/Html5Test.php
new file mode 100644
index 0000000..ed66d8a
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Html5Test.php
@@ -0,0 +1,492 @@
+<?php
+
+namespace Masterminds\HTML5\Tests;
+
+use Masterminds\HTML5;
+
+class Html5Test extends TestCase
+{
+    /**
+     * @var HTML5
+     */
+    private $html5;
+
+    public function setUp()
+    {
+        $this->html5 = $this->getInstance();
+    }
+
+    /**
+     * Parse and serialize a string.
+     */
+    protected function cycle($html)
+    {
+        $dom = $this->html5->loadHTML('<!DOCTYPE html><html><body>' . $html . '</body></html>');
+        $out = $this->html5->saveHTML($dom);
+
+        return $out;
+    }
+
+    protected function cycleFragment($fragment)
+    {
+        $dom = $this->html5->loadHTMLFragment($fragment);
+        $out = $this->html5->saveHTML($dom);
+
+        return $out;
+    }
+
+    public function testImageTagsInSvg()
+    {
+        $html = '<!DOCTYPE html>
+                    <html>
+                        <head>
+                            <title>foo</title>
+                        </head>
+                        <body>
+                            <svg>
+                                <image height="10" width="10"></image>
+                            </svg>
+                        </body>
+                    </html>';
+        $doc = $this->html5->loadHTML($html);
+        $this->assertInstanceOf('DOMElement', $doc->getElementsByTagName('image')->item(0));
+        $this->assertEmpty($this->html5->getErrors());
+    }
+
+    public function testLoadOptions()
+    {
+        // doc
+        $dom = $this->html5->loadHTML($this->wrap('<t:tag/>'), array(
+            'implicitNamespaces' => array('t' => 'http://example.com'),
+            'xmlNamespaces' => true,
+        ));
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+        $this->assertFalse($this->html5->hasErrors());
+
+        $xpath = new \DOMXPath($dom);
+        $xpath->registerNamespace('t', 'http://example.com');
+        $this->assertEquals(1, $xpath->query('//t:tag')->length);
+
+        // doc fragment
+        $frag = $this->html5->loadHTMLFragment('<t:tag/>', array(
+            'implicitNamespaces' => array('t' => 'http://example.com'),
+            'xmlNamespaces' => true,
+        ));
+        $this->assertInstanceOf('\DOMDocumentFragment', $frag);
+        $this->assertEmpty($this->html5->getErrors());
+        $this->assertFalse($this->html5->hasErrors());
+
+        $frag->ownerDocument->appendChild($frag);
+        $xpath = new \DOMXPath($frag->ownerDocument);
+        $xpath->registerNamespace('t', 'http://example.com');
+        $this->assertEquals(1, $xpath->query('//t:tag', $frag)->length);
+    }
+
+    public function testEncodingUtf8()
+    {
+        $dom = $this->html5->load(__DIR__ . '/Fixtures/encoding/utf-8.html');
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+        $this->assertFalse($this->html5->hasErrors());
+
+        $this->assertContains('Žťčýů', $dom->saveHTML());
+    }
+
+    public function testEncodingWindows1252()
+    {
+        $dom = $this->html5->load(__DIR__ . '/Fixtures/encoding/windows-1252.html', array(
+            'encoding' => 'Windows-1252',
+        ));
+
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+        $this->assertFalse($this->html5->hasErrors());
+
+        $dumpedAsUtf8 = mb_convert_encoding($dom->saveHTML(), 'UTF-8', 'Windows-1252');
+        $this->assertNotFalse(mb_strpos($dumpedAsUtf8, 'Ž'));
+        $this->assertNotFalse(mb_strpos($dumpedAsUtf8, 'è'));
+        $this->assertNotFalse(mb_strpos($dumpedAsUtf8, 'ý'));
+        $this->assertNotFalse(mb_strpos($dumpedAsUtf8, 'ù'));
+    }
+
+    public function testErrors()
+    {
+        $dom = $this->html5->loadHTML('<xx as>');
+        $this->assertInstanceOf('\DOMDocument', $dom);
+
+        $this->assertNotEmpty($this->html5->getErrors());
+        $this->assertTrue($this->html5->hasErrors());
+    }
+
+    public function testLoad()
+    {
+        $dom = $this->html5->load(__DIR__ . '/Html5Test.html');
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+        $this->assertFalse($this->html5->hasErrors());
+
+        $file = fopen(__DIR__ . '/Html5Test.html', 'r');
+        $dom = $this->html5->load($file);
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+
+        $dom = $this->html5->loadHTMLFile(__DIR__ . '/Html5Test.html');
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+    }
+
+    public function testLoadHTML()
+    {
+        $contents = file_get_contents(__DIR__ . '/Html5Test.html');
+        $dom = $this->html5->loadHTML($contents);
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+    }
+
+    public function testLoadHTMLWithComments()
+    {
+        $contents = '<!--[if lte IE 8]> <html class="no-js lt-ie9" lang="en"> <![endif]-->
+<!--[if gt IE 8]> <!--><html class="no-js" lang="en"><!--<![endif]-->
+</html>';
+
+        $dom = $this->html5->loadHTML($contents);
+        $this->assertInstanceOf('\DOMDocument', $dom);
+
+        $expected = '<!DOCTYPE html>
+<!--[if lte IE 8]> <html class="no-js lt-ie9" lang="en"> <![endif]--><!--[if gt IE 8]> <!--><html class="no-js" lang="en"><!--<![endif]--></html>
+';
+        $this->assertEquals($expected, $this->html5->saveHTML($dom));
+    }
+
+    public function testLoadHTMLFragment()
+    {
+        $fragment = '<section id="Foo"><div class="Bar">Baz</div></section>';
+        $dom = $this->html5->loadHTMLFragment($fragment);
+        $this->assertInstanceOf('\DOMDocumentFragment', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+    }
+
+    public function testSaveHTML()
+    {
+        $dom = $this->html5->load(__DIR__ . '/Html5Test.html');
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+
+        $saved = $this->html5->saveHTML($dom);
+        $this->assertRegExp('|<p>This is a test.</p>|', $saved);
+    }
+
+    public function testSaveHTMLFragment()
+    {
+        $fragment = '<section id="Foo"><div class="Bar">Baz</div></section>';
+        $dom = $this->html5->loadHTMLFragment($fragment);
+
+        $string = $this->html5->saveHTML($dom);
+        $this->assertEquals($fragment, $string);
+    }
+
+    public function testSave()
+    {
+        $dom = $this->html5->load(__DIR__ . '/Html5Test.html');
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+
+        // Test resource
+        $file = fopen('php://temp', 'w');
+        $this->html5->save($dom, $file);
+        $content = stream_get_contents($file, -1, 0);
+        $this->assertRegExp('|<p>This is a test.</p>|', $content);
+
+        // Test file
+        $tmpfname = tempnam(sys_get_temp_dir(), 'html5-php');
+        $this->html5->save($dom, $tmpfname);
+        $content = file_get_contents($tmpfname);
+        $this->assertRegExp('|<p>This is a test.</p>|', $content);
+        unlink($tmpfname);
+    }
+
+    // This test reads a document into a dom, turn the dom into a document,
+    // then tries to read that document again. This makes sure we are reading,
+    // and generating a document that works at a high level.
+    public function testItWorks()
+    {
+        $dom = $this->html5->load(__DIR__ . '/Html5Test.html');
+        $this->assertInstanceOf('\DOMDocument', $dom);
+        $this->assertEmpty($this->html5->getErrors());
+
+        $saved = $this->html5->saveHTML($dom);
+
+        $dom2 = $this->html5->loadHTML($saved);
+        $this->assertInstanceOf('\DOMDocument', $dom2);
+        $this->assertEmpty($this->html5->getErrors());
+    }
+
+    public function testConfig()
+    {
+        $html5 = $this->getInstance();
+        $options = $html5->getOptions();
+        $this->assertEquals(false, $options['encode_entities']);
+
+        $html5 = $this->getInstance(array(
+            'foo' => 'bar',
+            'encode_entities' => true,
+        ));
+        $options = $html5->getOptions();
+        $this->assertEquals('bar', $options['foo']);
+        $this->assertEquals(true, $options['encode_entities']);
+
+        // Need to reset to original so future tests pass as expected.
+        // $this->getInstance()->setOption('encode_entities', false);
+    }
+
+    public function testSvg()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+      <html lang="en">
+        <body>
+          <div id="foo" class="bar baz">foo bar baz</div>
+          <svg width="150" height="100" viewBox="0 0 3 2">
+            <rect width="1" height="2" x="0" fill="#008d46" />
+            <rect width="1" height="2" x="1" fill="#ffffff" />
+            <rect width="1" height="2" x="2" fill="#d2232c" />
+            <text font-family="Verdana" font-size="32">
+              <textPath xlink:href="#Foo">
+                Test Text.
+              </textPath>
+            </text>
+          </svg>
+        </body>
+      </html>');
+
+        $this->assertEmpty($this->html5->getErrors());
+
+        // Test a mixed case attribute.
+        $list = $dom->getElementsByTagName('svg');
+        $this->assertNotEmpty($list->length);
+        $svg = $list->item(0);
+        $this->assertEquals('0 0 3 2', $svg->getAttribute('viewBox'));
+        $this->assertFalse($svg->hasAttribute('viewbox'));
+
+        // Test a mixed case tag.
+        // Note: getElementsByTagName is not case sensitive.
+        $list = $dom->getElementsByTagName('textPath');
+        $this->assertNotEmpty($list->length);
+        $textPath = $list->item(0);
+        $this->assertEquals('textPath', $textPath->tagName);
+        $this->assertNotEquals('textpath', $textPath->tagName);
+
+        $html = $this->html5->saveHTML($dom);
+        $this->assertRegExp('|<svg width="150" height="100" viewBox="0 0 3 2">|', $html);
+        $this->assertRegExp('|<rect width="1" height="2" x="0" fill="#008d46" />|', $html);
+    }
+
+    public function testMathMl()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+      <html lang="en">
+        <body>
+          <div id="foo" class="bar baz" definitionURL="http://example.com">foo bar baz</div>
+          <math>
+            <mi>x</mi>
+            <csymbol definitionURL="http://www.example.com/mathops/multiops.html#plusminus">
+              <mo>&PlusMinus;</mo>
+            </csymbol>
+            <mi>y</mi>
+          </math>
+        </body>
+      </html>');
+
+        $this->assertEmpty($this->html5->getErrors());
+        $list = $dom->getElementsByTagName('math');
+        $this->assertNotEmpty($list->length);
+
+        $list = $dom->getElementsByTagName('div');
+        $this->assertNotEmpty($list->length);
+        $div = $list->item(0);
+        $this->assertEquals('http://example.com', $div->getAttribute('definitionurl'));
+        $this->assertFalse($div->hasAttribute('definitionURL'));
+        $list = $dom->getElementsByTagName('csymbol');
+        $csymbol = $list->item(0);
+        $this->assertEquals('http://www.example.com/mathops/multiops.html#plusminus', $csymbol->getAttribute('definitionURL'));
+        $this->assertFalse($csymbol->hasAttribute('definitionurl'));
+
+        $html = $this->html5->saveHTML($dom);
+        $this->assertRegExp('|<csymbol definitionURL="http://www.example.com/mathops/multiops.html#plusminus">|', $html);
+        $this->assertRegExp('|<mi>y</mi>|', $html);
+    }
+
+    public function testUnknownElements()
+    {
+        // The : should not have special handling accourding to section 2.9 of the
+        // spec. This is differenant than XML. Since we don't know these elements
+        // they are handled as normal elements. Note, to do this is really
+        // an invalid example and you should not embed prefixed xml in html5.
+        $dom = $this->html5->loadHTMLFragment(
+            '<f:rug>
+      <f:name>Big rectangle thing</f:name>
+      <f:width>40</f:width>
+      <f:length>80</f:length>
+    </f:rug>
+    <sarcasm>um, yeah</sarcasm>');
+
+        $this->assertEmpty($this->html5->getErrors());
+        $markup = $this->html5->saveHTML($dom);
+        $this->assertRegExp('|<f:name>Big rectangle thing</f:name>|', $markup);
+        $this->assertRegExp('|<sarcasm>um, yeah</sarcasm>|', $markup);
+    }
+
+    public function testElements()
+    {
+        // Should have content.
+        $res = $this->cycle('<div>FOO</div>');
+        $this->assertRegExp('|<div>FOO</div>|', $res);
+
+        // Should be empty
+        $res = $this->cycle('<span></span>');
+        $this->assertRegExp('|<span></span>|', $res);
+
+        // Should have content.
+        $res = $this->cycleFragment('<div>FOO</div>');
+        $this->assertRegExp('|<div>FOO</div>|', $res);
+
+        // Should be empty
+        $res = $this->cycleFragment('<span></span>');
+        $this->assertRegExp('|<span></span>|', $res);
+
+        // Elements with dashes and underscores
+        $res = $this->cycleFragment('<sp-an></sp-an>');
+        $this->assertRegExp('|<sp-an></sp-an>|', $res);
+        $res = $this->cycleFragment('<sp_an></sp_an>');
+        $this->assertRegExp('|<sp_an></sp_an>|', $res);
+
+        // Should have no closing tag.
+        $res = $this->cycle('<hr>');
+        $this->assertRegExp('|<hr></body>|', $res);
+    }
+
+    public function testAttributes()
+    {
+        $res = $this->cycle('<use xlink:href="#svg-track" xmlns:xlink="http://www.w3.org/1999/xlink"></use>');
+        $this->assertContains('<use xlink:href="#svg-track" xmlns:xlink="http://www.w3.org/1999/xlink"></use>', $res);
+
+        $res = $this->cycle('<div attr="val">FOO</div>');
+        $this->assertRegExp('|<div attr="val">FOO</div>|', $res);
+
+        // XXX: Note that spec does NOT require attrs in the same order.
+        $res = $this->cycle('<div attr="val" class="even">FOO</div>');
+        $this->assertRegExp('|<div attr="val" class="even">FOO</div>|', $res);
+
+        $res = $this->cycle('<div xmlns:foo="http://example.com">FOO</div>');
+        $this->assertRegExp('|<div xmlns:foo="http://example.com">FOO</div>|', $res);
+
+        $res = $this->cycleFragment('<div attr="val">FOO</div>');
+        $this->assertRegExp('|<div attr="val">FOO</div>|', $res);
+
+        // XXX: Note that spec does NOT require attrs in the same order.
+        $res = $this->cycleFragment('<div attr="val" class="even">FOO</div>');
+        $this->assertRegExp('|<div attr="val" class="even">FOO</div>|', $res);
+
+        $res = $this->cycleFragment('<div xmlns:foo="http://example.com">FOO</div>');
+        $this->assertRegExp('|<div xmlns:foo="http://example.com">FOO</div>|', $res);
+    }
+
+    public function testPCData()
+    {
+        $res = $this->cycle('<a>This is a test.</a>');
+        $this->assertRegExp('|This is a test.|', $res);
+
+        $res = $this->cycleFragment('<a>This is a test.</a>');
+        $this->assertRegExp('|This is a test.|', $res);
+
+        $res = $this->cycle('This
+      is
+      a
+      test.');
+
+        // Check that newlines are there, but don't count spaces.
+        $this->assertRegExp('|This\n\s*is\n\s*a\n\s*test.|', $res);
+
+        $res = $this->cycleFragment('This
+      is
+      a
+      test.');
+
+        // Check that newlines are there, but don't count spaces.
+        $this->assertRegExp('|This\n\s*is\n\s*a\n\s*test.|', $res);
+
+        $res = $this->cycle('<a>This <em>is</em> a test.</a>');
+        $this->assertRegExp('|This <em>is</em> a test.|', $res);
+
+        $res = $this->cycleFragment('<a>This <em>is</em> a test.</a>');
+        $this->assertRegExp('|This <em>is</em> a test.|', $res);
+    }
+
+    public function testUnescaped()
+    {
+        $res = $this->cycle('<script>2 < 1</script>');
+        $this->assertRegExp('|2 < 1|', $res);
+
+        $res = $this->cycle('<style>div>div>div</style>');
+        $this->assertRegExp('|div>div>div|', $res);
+
+        $res = $this->cycleFragment('<script>2 < 1</script>');
+        $this->assertRegExp('|2 < 1|', $res);
+
+        $res = $this->cycleFragment('<style>div>div>div</style>');
+        $this->assertRegExp('|div>div>div|', $res);
+    }
+
+    public function testEntities()
+    {
+        $res = $this->cycle('<a>Apples &amp; bananas.</a>');
+        $this->assertRegExp('|Apples &amp; bananas.|', $res);
+
+        $res = $this->cycleFragment('<a>Apples &amp; bananas.</a>');
+        $this->assertRegExp('|Apples &amp; bananas.|', $res);
+
+        $res = $this->cycleFragment('<p>R&D</p>');
+        $this->assertRegExp('|R&amp;D|', $res);
+    }
+
+    public function testCaseSensitiveTags()
+    {
+        $dom = $this->html5->loadHTML(
+            '<html><body><Button color="red">Error</Button></body></html>',
+            array(
+                'xmlNamespaces' => true,
+            )
+        );
+        $out = $this->html5->saveHTML($dom);
+        $this->assertRegExp('|<html><body><Button color="red">Error</Button></body></html>|', $out);
+    }
+
+    public function testComment()
+    {
+        $res = $this->cycle('a<!-- This is a test. -->b');
+        $this->assertRegExp('|<!-- This is a test. -->|', $res);
+
+        $res = $this->cycleFragment('a<!-- This is a test. -->b');
+        $this->assertRegExp('|<!-- This is a test. -->|', $res);
+    }
+
+    public function testCDATA()
+    {
+        $res = $this->cycle('a<![CDATA[ This <is> a test. ]]>b');
+        $this->assertRegExp('|<!\[CDATA\[ This <is> a test\. \]\]>|', $res);
+
+        $res = $this->cycleFragment('a<![CDATA[ This <is> a test. ]]>b');
+        $this->assertRegExp('|<!\[CDATA\[ This <is> a test\. \]\]>|', $res);
+    }
+
+    public function testAnchorTargetQueryParam()
+    {
+        $res = $this->cycle('<a href="https://domain.com/page.php?foo=bar&target=baz">https://domain.com/page.php?foo=bar&target=baz</a>');
+        $this->assertContains(
+            '<a href="https://domain.com/page.php?foo=bar&amp;target=baz">https://domain.com/page.php?foo=bar&amp;target=baz</a>',
+            $res
+        );
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/CharacterReferenceTest.php b/vendor/masterminds/html5/test/HTML5/Parser/CharacterReferenceTest.php
new file mode 100644
index 0000000..a5eee73
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/CharacterReferenceTest.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * @file
+ * Test the Scanner. This requires the InputStream tests are all good.
+ */
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+use Masterminds\HTML5\Parser\CharacterReference;
+
+class CharacterReferenceTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    public function testLookupName()
+    {
+        $this->assertEquals('&', CharacterReference::lookupName('amp'));
+        $this->assertEquals('<', CharacterReference::lookupName('lt'));
+        $this->assertEquals('>', CharacterReference::lookupName('gt'));
+        $this->assertEquals('"', CharacterReference::lookupName('quot'));
+        $this->assertEquals('∌', CharacterReference::lookupName('NotReverseElement'));
+
+        $this->assertNull(CharacterReference::lookupName('StinkyCheese'));
+    }
+
+    public function testLookupHex()
+    {
+        $this->assertEquals('<', CharacterReference::lookupHex('3c'));
+        $this->assertEquals('<', CharacterReference::lookupHex('003c'));
+        $this->assertEquals('&', CharacterReference::lookupHex('26'));
+        $this->assertEquals('}', CharacterReference::lookupHex('7d'));
+        $this->assertEquals('Σ', CharacterReference::lookupHex('3A3'));
+        $this->assertEquals('Σ', CharacterReference::lookupHex('03A3'));
+        $this->assertEquals('Σ', CharacterReference::lookupHex('3a3'));
+        $this->assertEquals('Σ', CharacterReference::lookupHex('03a3'));
+    }
+
+    public function testLookupDecimal()
+    {
+        $this->assertEquals('&', CharacterReference::lookupDecimal(38));
+        $this->assertEquals('&', CharacterReference::lookupDecimal('38'));
+        $this->assertEquals('<', CharacterReference::lookupDecimal(60));
+        $this->assertEquals('Σ', CharacterReference::lookupDecimal(931));
+        $this->assertEquals('Σ', CharacterReference::lookupDecimal('0931'));
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/DOMTreeBuilderTest.php b/vendor/masterminds/html5/test/HTML5/Parser/DOMTreeBuilderTest.php
new file mode 100644
index 0000000..659378c
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/DOMTreeBuilderTest.php
@@ -0,0 +1,743 @@
+<?php
+/**
+ * @file
+ * Test the Tree Builder.
+ */
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+use Masterminds\HTML5\Parser\Scanner;
+use Masterminds\HTML5\Parser\Tokenizer;
+use Masterminds\HTML5\Parser\DOMTreeBuilder;
+
+/**
+ * These tests are functional, not necessarily unit tests.
+ */
+class DOMTreeBuilderTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    protected $errors = array();
+
+    /**
+     * Convenience function for parsing.
+     */
+    protected function parse($string, array $options = array())
+    {
+        $treeBuilder = new DOMTreeBuilder(false, $options);
+        $scanner = new Scanner($string);
+        $parser = new Tokenizer($scanner, $treeBuilder);
+
+        $parser->parse();
+        $this->errors = $treeBuilder->getErrors();
+
+        return $treeBuilder->document();
+    }
+
+    /**
+     * Utility function for parsing a fragment of HTML5.
+     */
+    protected function parseFragment($string)
+    {
+        $treeBuilder = new DOMTreeBuilder(true);
+        $scanner = new Scanner($string);
+        $parser = new Tokenizer($scanner, $treeBuilder);
+
+        $parser->parse();
+        $this->errors = $treeBuilder->getErrors();
+
+        return $treeBuilder->fragment();
+    }
+
+    public function testDocument()
+    {
+        $html = '<!DOCTYPE html><html></html>';
+        $doc = $this->parse($html);
+
+        $this->assertEquals('UTF-8', $doc->encoding);
+        $this->assertInstanceOf('\DOMDocument', $doc);
+        $this->assertEquals('html', $doc->documentElement->tagName);
+        $this->assertEquals('http://www.w3.org/1999/xhtml', $doc->documentElement->namespaceURI);
+    }
+
+    public function testBareAmpersand()
+    {
+        $html = "<!doctype html>
+        <html>
+            <body> 
+                <img src='a&b' />
+                <img src='a&=' />
+                <img src='a&=c' />
+                <img src='a&=9' />
+            </body>
+        </html>";
+        $doc = $this->parse($html);
+
+        $this->assertEmpty($this->errors);
+        $this->assertXmlStringEqualsXmlString('
+        <!DOCTYPE html>
+        <html xmlns="http://www.w3.org/1999/xhtml"><body> 
+                <img src="a&amp;b"/>
+                <img src="a&amp;="/>
+                <img src="a&amp;=c"/>
+                <img src="a&amp;=9"/>
+            </body>
+        </html>', $doc->saveXML());
+    }
+
+    public function testBareAmpersandNotAllowedInAttributes()
+    {
+        $html = "<!doctype html>
+        <html>
+            <body>
+                <img src='a&' />
+                <img src='a&+' />
+            </body>
+        </html>";
+        $doc = $this->parse($html);
+
+        $this->assertCount(2, $this->errors);
+        $this->assertXmlStringEqualsXmlString('
+        <!DOCTYPE html>
+        <html xmlns="http://www.w3.org/1999/xhtml"><body> 
+                <img src="a&amp;"/>
+                <img src="a&amp;+"/>
+            </body>
+        </html>', $doc->saveXML());
+    }
+
+    public function testBareAmpersandNotAllowedInBody()
+    {
+        $html = '<!doctype html>
+        <html>
+            <body> 
+                a&b
+                a&=
+                a&=c
+                a&=9
+                a&+
+                a& -- valid
+            </body>
+        </html>';
+        $doc = $this->parse($html);
+
+        $this->assertCount(5, $this->errors);
+        $this->assertXmlStringEqualsXmlString('
+        <!DOCTYPE html>
+        <html xmlns="http://www.w3.org/1999/xhtml"><body> 
+                a&amp;b
+                a&amp;=
+                a&amp;=c
+                a&amp;=9
+                a&amp;+
+                a&amp; -- valid
+            </body>
+        </html>', $doc->saveXML());
+    }
+
+    public function testEntityAtEndOfFile()
+    {
+        $fragment = $this->parseFragment('&#');
+        $this->assertInstanceOf('DOMDocumentFragment', $fragment);
+        $this->assertSame('&#', $fragment->textContent);
+        $this->assertEquals('Line 1, Col 2: Expected &#DEC; &#HEX;, got EOF', $this->errors[0]);
+    }
+
+    public function testStrangeCapitalization()
+    {
+        $html = '<!doctype html>
+        <html>
+            <head>
+                <Title>Hello, world!</TitlE>
+            </head>
+            <body>TheBody<script>foo</script></body>
+        </html>';
+        $doc = $this->parse($html);
+
+        $this->assertInstanceOf('\DOMDocument', $doc);
+        $this->assertEquals('html', $doc->documentElement->tagName);
+
+        $xpath = new \DOMXPath($doc);
+        $xpath->registerNamespace('x', 'http://www.w3.org/1999/xhtml');
+
+        $this->assertEquals('Hello, world!', $xpath->query('//x:title')->item(0)->nodeValue);
+        $this->assertEquals('foo', $xpath->query('//x:script')->item(0)->nodeValue);
+    }
+
+    public function testDocumentWithDisabledNamespaces()
+    {
+        $html = '<!DOCTYPE html><html></html>';
+        $doc = $this->parse($html, array('disable_html_ns' => true));
+
+        $this->assertInstanceOf('\DOMDocument', $doc);
+        $this->assertEquals('html', $doc->documentElement->tagName);
+        $this->assertNull($doc->documentElement->namespaceURI);
+    }
+
+    public function testDocumentWithATargetDocument()
+    {
+        $targetDom = new \DOMDocument();
+
+        $html = '<!DOCTYPE html><html></html>';
+        $doc = $this->parse($html, array('target_document' => $targetDom));
+
+        $this->assertInstanceOf('\DOMDocument', $doc);
+        $this->assertSame($doc, $targetDom);
+        $this->assertEquals('html', $doc->documentElement->tagName);
+    }
+
+    public function testDocumentFakeAttrAbsence()
+    {
+        $html = '<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"><body>foo</body></html>';
+        $doc = $this->parse($html, array('xmlNamespaces' => true));
+
+        $xp = new \DOMXPath($doc);
+        $this->assertEquals(0, $xp->query('//@html5-php-fake-id-attribute')->length);
+    }
+
+    public function testFragment()
+    {
+        $html = '<div>test</div><span>test2</span>';
+        $doc = $this->parseFragment($html);
+
+        $this->assertInstanceOf('\DOMDocumentFragment', $doc);
+        $this->assertTrue($doc->hasChildNodes());
+        $this->assertEquals('div', $doc->childNodes->item(0)->tagName);
+        $this->assertEquals('test', $doc->childNodes->item(0)->textContent);
+        $this->assertEquals('span', $doc->childNodes->item(1)->tagName);
+        $this->assertEquals('test2', $doc->childNodes->item(1)->textContent);
+    }
+
+    public function testElements()
+    {
+        $html = '<!DOCTYPE html><html><head><title></title></head><body></body></html>';
+        $doc = $this->parse($html);
+        $root = $doc->documentElement;
+
+        $this->assertEquals('html', $root->tagName);
+        $this->assertEquals('html', $root->localName);
+        $this->assertEquals('html', $root->nodeName);
+
+        $this->assertEquals(2, $root->childNodes->length);
+        $kids = $root->childNodes;
+
+        $this->assertEquals('head', $kids->item(0)->tagName);
+        $this->assertEquals('body', $kids->item(1)->tagName);
+
+        $head = $kids->item(0);
+        $this->assertEquals(1, $head->childNodes->length);
+        $this->assertEquals('title', $head->childNodes->item(0)->tagName);
+    }
+
+    public function testImplicitNamespaces()
+    {
+        $dom = $this->parse('<!DOCTYPE html><html><body><a xlink:href="bar">foo</a></body></html>');
+        $a = $dom->getElementsByTagName('a')->item(0);
+        $attr = $a->getAttributeNode('xlink:href');
+        $this->assertEquals('http://www.w3.org/1999/xlink', $attr->namespaceURI);
+
+        $dom = $this->parse('<!DOCTYPE html><html><body><a xml:base="bar">foo</a></body></html>');
+        $a = $dom->getElementsByTagName('a')->item(0);
+        $attr = $a->getAttributeNode('xml:base');
+        $this->assertEquals('http://www.w3.org/XML/1998/namespace', $attr->namespaceURI);
+    }
+
+    public function testCustomImplicitNamespaces()
+    {
+        $dom = $this->parse('<!DOCTYPE html><html><body><a t:href="bar">foo</a></body></html>', array(
+            'implicitNamespaces' => array(
+                't' => 'http://www.example.com',
+            ),
+        ));
+        $a = $dom->getElementsByTagName('a')->item(0);
+        $attr = $a->getAttributeNode('t:href');
+        $this->assertEquals('http://www.example.com', $attr->namespaceURI);
+
+        $dom = $this->parse('<!DOCTYPE html><html><body><t:a>foo</t:a></body></html>', array(
+            'implicitNamespaces' => array(
+                't' => 'http://www.example.com',
+            ),
+        ));
+        $list = $dom->getElementsByTagNameNS('http://www.example.com', 'a');
+        $this->assertEquals(1, $list->length);
+    }
+
+    public function testXmlNamespaces()
+    {
+        $dom = $this->parse(
+            '<!DOCTYPE html><html>
+            <t:body xmlns:t="http://www.example.com">
+                <a t:href="bar">foo</a>
+            </body>
+            <div>foo</div>
+          </html>', array(
+                'xmlNamespaces' => true,
+            ));
+        $a = $dom->getElementsByTagName('a')->item(0);
+        $attr = $a->getAttributeNode('t:href');
+        $this->assertEquals('http://www.example.com', $attr->namespaceURI);
+
+        $list = $dom->getElementsByTagNameNS('http://www.example.com', 'body');
+        $this->assertEquals(1, $list->length);
+    }
+
+    public function testXmlNamespaceNesting()
+    {
+        $dom = $this->parse(
+            '<!DOCTYPE html><html>
+            <body xmlns:x="http://www.prefixed.com" id="body">
+                <a id="bar1" xmlns="http://www.prefixed.com/bar1">
+                    <b id="bar4" xmlns="http://www.prefixed.com/bar4"><x:prefixed id="prefixed"/></b>
+                </a>
+                <svg id="svg"></svg>
+                <c id="bar2" xmlns="http://www.prefixed.com/bar2"></c>
+                <div id="div"></div>
+                <d id="bar3"></d>
+                <xn:d xmlns:xn="http://www.prefixed.com/xn" xmlns="http://www.prefixed.com/bar5_x" id="bar5"><x id="bar5_x"/></xn:d>
+            </body>
+          </html>', array(
+                'xmlNamespaces' => true,
+            ));
+
+        $this->assertEmpty($this->errors);
+
+        $div = $dom->getElementById('div');
+        $this->assertEquals('http://www.w3.org/1999/xhtml', $div->namespaceURI);
+
+        $body = $dom->getElementById('body');
+        $this->assertEquals('http://www.w3.org/1999/xhtml', $body->namespaceURI);
+
+        $bar1 = $dom->getElementById('bar1');
+        $this->assertEquals('http://www.prefixed.com/bar1', $bar1->namespaceURI);
+
+        $bar2 = $dom->getElementById('bar2');
+        $this->assertEquals('http://www.prefixed.com/bar2', $bar2->namespaceURI);
+
+        $bar3 = $dom->getElementById('bar3');
+        $this->assertEquals('http://www.w3.org/1999/xhtml', $bar3->namespaceURI);
+
+        $bar4 = $dom->getElementById('bar4');
+        $this->assertEquals('http://www.prefixed.com/bar4', $bar4->namespaceURI);
+
+        $svg = $dom->getElementById('svg');
+        $this->assertEquals('http://www.w3.org/2000/svg', $svg->namespaceURI);
+
+        $prefixed = $dom->getElementById('prefixed');
+        $this->assertEquals('http://www.prefixed.com', $prefixed->namespaceURI);
+
+        $prefixed = $dom->getElementById('bar5');
+        $this->assertEquals('http://www.prefixed.com/xn', $prefixed->namespaceURI);
+
+        $prefixed = $dom->getElementById('bar5_x');
+        $this->assertEquals('http://www.prefixed.com/bar5_x', $prefixed->namespaceURI);
+    }
+
+    public function testMoveNonInlineElements()
+    {
+        $doc = $this->parse('<p>line1<br/><hr/>line2</p>');
+        $this->assertEquals('<html xmlns="http://www.w3.org/1999/xhtml"><p>line1<br/></p><hr/>line2</html>', $doc->saveXML($doc->documentElement), 'Move non-inline elements outside of inline containers.');
+
+        $doc = $this->parse('<p>line1<div>line2</div></p>');
+        $this->assertEquals('<html xmlns="http://www.w3.org/1999/xhtml"><p>line1</p><div>line2</div></html>', $doc->saveXML($doc->documentElement), 'Move non-inline elements outside of inline containers.');
+    }
+
+    public function testAttributes()
+    {
+        $html = "<!DOCTYPE html>
+      <html>
+      <head><title></title></head>
+      <body id='a' class='b c'></body>
+      </html>";
+        $doc = $this->parse($html);
+        $root = $doc->documentElement;
+
+        $body = $root->GetElementsByTagName('body')->item(0);
+        $this->assertEquals('body', $body->tagName);
+        $this->assertTrue($body->hasAttributes());
+        $this->assertEquals('a', $body->getAttribute('id'));
+        $this->assertEquals('b c', $body->getAttribute('class'));
+
+        $body2 = $doc->getElementById('a');
+        $this->assertEquals('body', $body2->tagName);
+        $this->assertEquals('a', $body2->getAttribute('id'));
+    }
+
+    public function testSVGAttributes()
+    {
+        $html = "<!DOCTYPE html>
+      <html><body>
+      <svg width='150' viewbox='2'>
+      <rect textlength='2'/>
+      <animatecolor>foo</animatecolor>
+      </svg>
+      </body></html>";
+        $doc = $this->parse($html);
+        $root = $doc->documentElement;
+
+        $svg = $root->getElementsByTagName('svg')->item(0);
+        $this->assertTrue($svg->hasAttribute('viewBox'));
+
+        $rect = $root->getElementsByTagName('rect')->item(0);
+        $this->assertTrue($rect->hasAttribute('textLength'));
+
+        $ac = $root->getElementsByTagName('animateColor');
+        $this->assertEquals(1, $ac->length);
+    }
+
+    public function testMathMLAttribute()
+    {
+        $html = '<!doctype html>
+      <html lang="en">
+        <body>
+          <math>
+            <mi>x</mi>
+            <csymbol definitionurl="http://www.example.com/mathops/multiops.html#plusminus">
+              <mo>&PlusMinus;</mo>
+            </csymbol>
+            <mi>y</mi>
+          </math>
+        </body>
+      </html>';
+
+        $doc = $this->parse($html);
+        $root = $doc->documentElement;
+
+        $csymbol = $root->getElementsByTagName('csymbol')->item(0);
+        $this->assertTrue($csymbol->hasAttribute('definitionURL'));
+    }
+
+    public function testMissingHtmlTag()
+    {
+        $html = '<!DOCTYPE html><title>test</title>';
+        $doc = $this->parse($html);
+
+        $this->assertEquals('html', $doc->documentElement->tagName);
+        $this->assertEquals('title', $doc->documentElement->childNodes->item(0)->tagName);
+    }
+
+    public function testComment()
+    {
+        $html = '<html><!--Hello World.--></html>';
+
+        $doc = $this->parse($html);
+
+        $comment = $doc->documentElement->childNodes->item(0);
+        $this->assertEquals(XML_COMMENT_NODE, $comment->nodeType);
+        $this->assertEquals('Hello World.', $comment->data);
+
+        $html = '<!--Hello World.--><html></html>';
+        $doc = $this->parse($html);
+
+        $comment = $doc->childNodes->item(1);
+        $this->assertEquals(XML_COMMENT_NODE, $comment->nodeType);
+        $this->assertEquals('Hello World.', $comment->data);
+
+        $comment = $doc->childNodes->item(2);
+        $this->assertEquals(XML_ELEMENT_NODE, $comment->nodeType);
+        $this->assertEquals('html', $comment->tagName);
+    }
+
+    public function testCDATA()
+    {
+        $html = '<!DOCTYPE html><html><math><![CDATA[test]]></math></html>';
+        $doc = $this->parse($html);
+
+        $wrapper = $doc->getElementsByTagName('math')->item(0);
+        $this->assertEquals(1, $wrapper->childNodes->length);
+        $cdata = $wrapper->childNodes->item(0);
+        $this->assertEquals(XML_CDATA_SECTION_NODE, $cdata->nodeType);
+        $this->assertEquals('test', $cdata->data);
+    }
+
+    public function testText()
+    {
+        $html = '<!DOCTYPE html><html><head></head><body><math>test</math></body></html>';
+        $doc = $this->parse($html);
+
+        $wrapper = $doc->getElementsByTagName('math')->item(0);
+        $this->assertEquals(1, $wrapper->childNodes->length);
+        $data = $wrapper->childNodes->item(0);
+        $this->assertEquals(XML_TEXT_NODE, $data->nodeType);
+        $this->assertEquals('test', $data->data);
+
+        // The DomTreeBuilder has special handling for text when in before head mode.
+        $html = '<!DOCTYPE html><html>
+    Foo<head></head><body></body></html>';
+        $doc = $this->parse($html);
+        $this->assertEquals('Line 0, Col 0: Unexpected text. Ignoring: Foo', $this->errors[0]);
+        $headElement = $doc->documentElement->firstChild;
+        $this->assertEquals('head', $headElement->tagName);
+    }
+
+    public function testParseErrors()
+    {
+        $html = '<!DOCTYPE html><html><math><![CDATA[test';
+        $doc = $this->parse($html);
+
+        // We're JUST testing that we can access errors. Actual testing of
+        // error messages happen in the Tokenizer's tests.
+        $this->assertGreaterThan(0, count($this->errors));
+        $this->assertTrue(is_string($this->errors[0]));
+    }
+
+    public function testProcessingInstruction()
+    {
+        // Test the simple case, which is where PIs are inserted into the DOM.
+        $doc = $this->parse('<!DOCTYPE html><html><?foo bar?>');
+        $this->assertEquals(1, $doc->documentElement->childNodes->length);
+        $pi = $doc->documentElement->firstChild;
+        $this->assertInstanceOf('\DOMProcessingInstruction', $pi);
+        $this->assertEquals('foo', $pi->nodeName);
+        $this->assertEquals('bar', $pi->data);
+
+        // Leading xml PIs should be ignored.
+        $doc = $this->parse('<?xml version="1.0"?><!DOCTYPE html><html><head></head></html>');
+
+        $this->assertEquals(2, $doc->childNodes->length);
+        $this->assertInstanceOf('\DOMDocumentType', $doc->childNodes->item(0));
+        $this->assertInstanceOf('\DOMElement', $doc->childNodes->item(1));
+    }
+
+    public function testAutocloseP()
+    {
+        $html = '<!DOCTYPE html><html><body><p><figure></body></html>';
+        $doc = $this->parse($html);
+
+        $p = $doc->getElementsByTagName('p')->item(0);
+        $this->assertEquals(0, $p->childNodes->length);
+        $this->assertEquals('figure', $p->nextSibling->tagName);
+    }
+
+    public function testAutocloseLI()
+    {
+        $html = '<!doctype html>
+      <html lang="en">
+        <body>
+          <ul><li>Foo<li>Bar<li>Baz</ul>
+        </body>
+      </html>';
+
+        $doc = $this->parse($html);
+        $length = $doc->getElementsByTagName('ul')->item(0)->childNodes->length;
+        $this->assertEquals(3, $length);
+    }
+
+    public function testMathML()
+    {
+        $html = '<!doctype html>
+      <html lang="en">
+        <body>
+          <math xmlns="http://www.w3.org/1998/Math/MathML">
+            <mi>x</mi>
+            <csymbol definitionurl="http://www.example.com/mathops/multiops.html#plusminus">
+              <mo>&PlusMinus;</mo>
+            </csymbol>
+            <mi>y</mi>
+          </math>
+        </body>
+      </html>';
+
+        $doc = $this->parse($html);
+        $math = $doc->getElementsByTagName('math')->item(0);
+        $this->assertEquals('math', $math->tagName);
+        $this->assertEquals('math', $math->nodeName);
+        $this->assertEquals('math', $math->localName);
+        $this->assertEquals('http://www.w3.org/1998/Math/MathML', $math->namespaceURI);
+    }
+
+    public function testSVG()
+    {
+        $html = '<!doctype html>
+      <html lang="en">
+        <body>
+          <svg width="150" height="100" viewBox="0 0 3 2" xmlns="http://www.w3.org/2000/svg">
+            <rect width="1" height="2" x="2" fill="#d2232c" />
+            <text font-family="Verdana" font-size="32">
+              <textpath xlink:href="#Foo">
+                Test Text.
+              </textPath>
+            </text>
+          </svg>
+        </body>
+      </html>';
+
+        $doc = $this->parse($html);
+        $svg = $doc->getElementsByTagName('svg')->item(0);
+        $this->assertEquals('svg', $svg->tagName);
+        $this->assertEquals('svg', $svg->nodeName);
+        $this->assertEquals('svg', $svg->localName);
+        $this->assertEquals('http://www.w3.org/2000/svg', $svg->namespaceURI);
+
+        $textPath = $doc->getElementsByTagName('textPath')->item(0);
+        $this->assertEquals('textPath', $textPath->tagName);
+    }
+
+    public function testNoScript()
+    {
+        $html = '<!DOCTYPE html><html><head><noscript>No JS</noscript></head></html>';
+        $doc = $this->parse($html);
+        $this->assertEmpty($this->errors);
+        $noscript = $doc->getElementsByTagName('noscript')->item(0);
+        $this->assertEquals('noscript', $noscript->tagName);
+
+        $html = '<!DOCTYPE html><html><body><noscript><p>No JS</p></noscript></body></html>';
+        $doc = $this->parse($html);
+        $this->assertEmpty($this->errors);
+        $p = $doc->getElementsByTagName('p')->item(0);
+        $this->assertEquals('p', $p->tagName);
+    }
+
+    /**
+     * Regression for issue #13.
+     */
+    public function testRegressionHTMLNoBody()
+    {
+        $html = '<!DOCTYPE html><html><span id="test">Test</span></html>';
+        $doc = $this->parse($html);
+        $span = $doc->getElementById('test');
+
+        $this->assertEmpty($this->errors);
+
+        $this->assertEquals('span', $span->tagName);
+        $this->assertEquals('Test', $span->textContent);
+    }
+
+    public function testInstructionProcessor()
+    {
+        $string = '<!DOCTYPE html><html><?foo bar ?></html>';
+
+        $treeBuilder = new DOMTreeBuilder();
+        $is = new InstructionProcessorMock();
+        $treeBuilder->setInstructionProcessor($is);
+
+        $scanner = new Scanner($string);
+        $parser = new Tokenizer($scanner, $treeBuilder);
+
+        $parser->parse();
+        $dom = $treeBuilder->document();
+        $div = $dom->getElementsByTagName('div')->item(0);
+
+        $this->assertEquals(1, $is->count);
+        $this->assertEquals('foo', $is->name);
+        $this->assertEquals('bar ', $is->data);
+        $this->assertEquals('div', $div->tagName);
+        $this->assertEquals('foo', $div->textContent);
+    }
+
+    public function testSelectGroupedOptions()
+    {
+        $html = <<<EOM
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>testSelectGroupedOptions</title>
+    </head>
+    <body>
+        <select>
+            <optgroup id="first" label="first">
+                <option value="foo">foo</option>
+                <option value="bar">bar</option>
+                <option value="baz">baz</option>
+            </optgroup>
+            <optgroup id="second" label="second">
+                <option value="lorem">lorem</option>
+                <option value="ipsum">ipsum</option>
+            </optgroup>
+         </select>
+    </body>
+</html>
+EOM;
+        $dom = $this->parse($html);
+
+        $this->assertSame(3, $dom->getElementById('first')->getElementsByTagName('option')->length);
+        $this->assertSame(2, $dom->getElementById('second')->getElementsByTagName('option')->length);
+    }
+
+    public function testVoidTag()
+    {
+        $html = <<<EOM
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>testVoidTag</title>
+        <meta>
+        <meta>
+    </head>
+    <body></body>
+</html>
+EOM;
+
+        $dom = $this->parse($html);
+        $this->assertSame(2, $dom->getElementsByTagName('meta')->length);
+        $this->assertSame(0, $dom->getElementsByTagName('meta')->item(0)->childNodes->length);
+        $this->assertSame(0, $dom->getElementsByTagName('meta')->item(1)->childNodes->length);
+    }
+
+    public function testIgnoreSelfClosingTag()
+    {
+        $html = <<<EOM
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>testIllegalSelfClosingTag</title>
+    </head>
+    <body>
+        <div /><span>Hello, World!</span></div>
+    </body>
+</html>
+EOM;
+
+        $dom = $this->parse($html);
+        $this->assertSame(1, $dom->getElementsByTagName('div')->item(0)->childNodes->length);
+    }
+
+    public function testIAudioInParagraph()
+    {
+        $html = <<<EOM
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>testIllegalSelfClosingTag</title>
+    </head>
+    <body>
+    <p>
+        <audio preload="none" controls="controls">
+            <source src="https://example.com/test.mp3" type="audio/mpeg" />
+            Your browser does not support the audio element.
+        </audio>
+     </p>
+    </body>
+</html>>
+</html>
+EOM;
+
+        $dom = $this->parse($html);
+        $audio = $dom->getElementsByTagName('audio')->item(0);
+
+        $this->assertSame('p', $audio->parentNode->nodeName);
+        $this->assertSame(3, $audio->childNodes->length);
+    }
+
+    public function testClosingBr()
+    {
+        $html = <<<EOM
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>testClosingBr</title>
+    </head>
+    <body>
+    <p>
+        This line ends with a normal line break <br class="attribute-should-be-retained">
+        This line ends with a line break marked up as a closing tag </br class="attribute-should-be-discarded">
+     </p>
+    </body>
+</html>>
+</html>
+EOM;
+
+        $dom = $this->parse($html);
+
+        $this->assertSame(2, $dom->getElementsByTagName('br')->length);
+        $this->assertSame(1, $dom->getElementsByTagName('br')->item(0)->attributes->length);
+        $this->assertSame(0, $dom->getElementsByTagName('br')->item(1)->attributes->length);
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/EventStack.php b/vendor/masterminds/html5/test/HTML5/Parser/EventStack.php
new file mode 100644
index 0000000..3d1de77
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/EventStack.php
@@ -0,0 +1,116 @@
+<?php
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+use Masterminds\HTML5\Elements;
+use Masterminds\HTML5\Parser\EventHandler;
+
+/**
+ * This testing class gathers events from a parser and builds a stack of events.
+ * It is useful for checking the output of a tokenizer.
+ *
+ * IMPORTANT:
+ *
+ * The startTag event also kicks the parser into TEXT_RAW when it encounters
+ * script or pre tags. This is to match the behavior required by the HTML5 spec,
+ * which says that the tree builder must tell the tokenizer when to switch states.
+ */
+class EventStack implements EventHandler
+{
+    protected $stack;
+
+    public function __construct()
+    {
+        $this->stack = array();
+    }
+
+    /**
+     * Get the event stack.
+     */
+    public function events()
+    {
+        return $this->stack;
+    }
+
+    public function depth()
+    {
+        return count($this->stack);
+    }
+
+    public function get($index)
+    {
+        return $this->stack[$index];
+    }
+
+    protected function store($event, $data = null)
+    {
+        $this->stack[] = array(
+            'name' => $event,
+            'data' => $data,
+        );
+    }
+
+    public function doctype($name, $type = 0, $id = null, $quirks = false)
+    {
+        $args = array(
+            $name,
+            $type,
+            $id,
+            $quirks,
+        );
+        $this->store('doctype', $args);
+    }
+
+    public function startTag($name, $attributes = array(), $selfClosing = false)
+    {
+        $args = func_get_args();
+        $this->store('startTag', $args);
+        if ('pre' == $name || 'script' == $name) {
+            return Elements::TEXT_RAW;
+        }
+    }
+
+    public function endTag($name)
+    {
+        $this->store('endTag', array(
+            $name,
+        ));
+    }
+
+    public function comment($cdata)
+    {
+        $this->store('comment', array(
+            $cdata,
+        ));
+    }
+
+    public function cdata($data)
+    {
+        $this->store('cdata', func_get_args());
+    }
+
+    public function text($cdata)
+    {
+        // fprintf(STDOUT, "Received TEXT event with: " . $cdata);
+        $this->store('text', array(
+            $cdata,
+        ));
+    }
+
+    public function eof()
+    {
+        $this->store('eof');
+    }
+
+    public function parseError($msg, $line, $col)
+    {
+        // throw new EventStackParseError(sprintf("%s (line %d, col %d)", $msg, $line, $col));
+        // $this->store(sprintf("%s (line %d, col %d)", $msg, $line, $col));
+        $this->store('error', func_get_args());
+    }
+
+    public function processingInstruction($name, $data = null)
+    {
+        $this->store('pi', func_get_args());
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/EventStackError.php b/vendor/masterminds/html5/test/HTML5/Parser/EventStackError.php
new file mode 100644
index 0000000..05c0a49
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/EventStackError.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+class EventStackError extends \Exception
+{
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/InstructionProcessorMock.php b/vendor/masterminds/html5/test/HTML5/Parser/InstructionProcessorMock.php
new file mode 100644
index 0000000..4637a80
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/InstructionProcessorMock.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+class InstructionProcessorMock implements \Masterminds\HTML5\InstructionProcessor
+{
+    public $name = null;
+
+    public $data = null;
+
+    public $count = 0;
+
+    public function process(\DOMElement $element, $name, $data)
+    {
+        $this->name = $name;
+        $this->data = $data;
+        ++$this->count;
+
+        $div = $element->ownerDocument->createElement('div');
+        $div->nodeValue = 'foo';
+
+        $element->appendChild($div);
+
+        return $div;
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/ScannerTest.php b/vendor/masterminds/html5/test/HTML5/Parser/ScannerTest.php
new file mode 100644
index 0000000..9f75c4d
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/ScannerTest.php
@@ -0,0 +1,184 @@
+<?php
+/**
+ * @file
+ * Test the Scanner. This requires the InputStream tests are all good.
+ */
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+use Masterminds\HTML5\Parser\StringInputStream;
+use Masterminds\HTML5\Parser\Scanner;
+
+class ScannerTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    /**
+     * A canary test to make sure the basics are setup and working.
+     */
+    public function testConstructDeprecated()
+    {
+        $is = new StringInputStream('abc');
+        $s = new Scanner($is);
+
+        $this->assertInstanceOf('\Masterminds\HTML5\Parser\Scanner', $s);
+    }
+
+    public function testConstruct()
+    {
+        $this->assertInstanceOf('\Masterminds\HTML5\Parser\Scanner', new Scanner('abc'));
+    }
+
+    public function testNextDeprecated()
+    {
+        $s = new Scanner(new StringInputStream('abc'));
+
+        $this->assertEquals('b', $s->next());
+        $this->assertEquals('c', $s->next());
+    }
+
+    public function testNext()
+    {
+        $s = new Scanner('abc');
+
+        $this->assertEquals('b', $s->next());
+        $this->assertEquals('c', $s->next());
+    }
+
+    public function testPosition()
+    {
+        $s = new Scanner('abc');
+
+        $this->assertEquals(0, $s->position());
+
+        $s->next();
+        $this->assertEquals(1, $s->position());
+    }
+
+    public function testPeek()
+    {
+        $s = new Scanner('abc');
+
+        $this->assertEquals('b', $s->peek());
+
+        $s->next();
+        $this->assertEquals('c', $s->peek());
+    }
+
+    public function testCurrent()
+    {
+        $s = new Scanner('abc');
+
+        // Before scanning the string begins the current is empty.
+        $this->assertEquals('a', $s->current());
+
+        $c = $s->next();
+        $this->assertEquals('b', $s->current());
+
+        // Test movement through the string.
+        $c = $s->next();
+        $this->assertEquals('c', $s->current());
+    }
+
+    public function testUnconsume()
+    {
+        $s = new Scanner('abcdefghijklmnopqrst');
+
+        // Get initial position.
+        $s->next();
+        $start = $s->position();
+
+        // Move forward a bunch of positions.
+        $amount = 7;
+        for ($i = 0; $i < $amount; ++$i) {
+            $s->next();
+        }
+
+        // Roll back the amount we moved forward.
+        $s->unconsume($amount);
+
+        $this->assertEquals($start, $s->position());
+    }
+
+    public function testGetHex()
+    {
+        $s = new Scanner('ab13ck45DE*');
+
+        $this->assertEquals('ab13c', $s->getHex());
+
+        $s->next();
+        $this->assertEquals('45DE', $s->getHex());
+    }
+
+    public function testGetAsciiAlpha()
+    {
+        $s = new Scanner('abcdef1%mnop*');
+
+        $this->assertEquals('abcdef', $s->getAsciiAlpha());
+
+        // Move past the 1% to scan the next group of text.
+        $s->next();
+        $s->next();
+        $this->assertEquals('mnop', $s->getAsciiAlpha());
+    }
+
+    public function testGetAsciiAlphaNum()
+    {
+        $s = new Scanner('abcdef1ghpo#mn94op');
+
+        $this->assertEquals('abcdef1ghpo', $s->getAsciiAlphaNum());
+
+        // Move past the # to scan the next group of text.
+        $s->next();
+        $this->assertEquals('mn94op', $s->getAsciiAlphaNum());
+    }
+
+    public function testGetNumeric()
+    {
+        $s = new Scanner('1784a 45 9867 #');
+
+        $this->assertEquals('1784', $s->getNumeric());
+
+        // Move past the 'a ' to scan the next group of text.
+        $s->next();
+        $s->next();
+        $this->assertEquals('45', $s->getNumeric());
+    }
+
+    public function testCurrentLine()
+    {
+        $s = new Scanner("1784a\n45\n9867 #\nThis is a test.");
+
+        $this->assertEquals(1, $s->currentLine());
+
+        // Move to the next line.
+        $s->getAsciiAlphaNum();
+        $s->next();
+        $this->assertEquals(2, $s->currentLine());
+    }
+
+    public function testColumnOffset()
+    {
+        $s = new Scanner("1784a a\n45 9867 #\nThis is a test.");
+
+        // Move the pointer to the space.
+        $s->getAsciiAlphaNum();
+        $this->assertEquals(5, $s->columnOffset());
+
+        // We move the pointer ahead. There must be a better way to do this.
+        $s->next();
+        $s->next();
+        $s->next();
+        $s->next();
+        $s->next();
+        $s->next();
+        $this->assertEquals(3, $s->columnOffset());
+    }
+
+    public function testRemainingChars()
+    {
+        $string = "\n45\n9867 #\nThis is a test.";
+        $s = new Scanner("1784a\n45\n9867 #\nThis is a test.");
+
+        $s->getAsciiAlphaNum();
+        $this->assertEquals($string, $s->remainingChars());
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/TokenizerTest.php b/vendor/masterminds/html5/test/HTML5/Parser/TokenizerTest.php
new file mode 100644
index 0000000..5284d30
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/TokenizerTest.php
@@ -0,0 +1,978 @@
+<?php
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+use Masterminds\HTML5\Parser\UTF8Utils;
+use Masterminds\HTML5\Parser\Scanner;
+use Masterminds\HTML5\Parser\Tokenizer;
+
+class TokenizerTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    // ================================================================
+    // Additional assertions.
+    // ================================================================
+
+    /**
+     * Tests that an event matches both the event type and the expected value.
+     *
+     * @param string $type
+     *                        Expected event type
+     * @param string $expects
+     *                        The value expected in $event['data'][0]
+     */
+    public function assertEventEquals($type, $expects, $event)
+    {
+        $this->assertEquals($type, $event['name'], "Event $type for " . print_r($event, true));
+        if (is_array($expects)) {
+            $this->assertEquals($expects, $event['data'], "Event $type should equal " . print_r($expects, true) . ': ' . print_r($event, true));
+        } else {
+            $d = (is_array($event['data']) ? $event['data'][0] : null);
+            $this->assertEquals($expects, $d, "Event $type should equal $expects: " . print_r($event, true));
+        }
+    }
+
+    /**
+     * Assert that a given event is 'error'.
+     */
+    public function assertEventError($event)
+    {
+        $this->assertEquals('error', $event['name'], 'Expected error for event: ' . print_r($event, true));
+    }
+
+    /**
+     * Asserts that all of the tests are good.
+     *
+     * This loops through a map of tests/expectations and runs a few assertions on each test.
+     *
+     * Checks:
+     * - depth (if depth is > 0)
+     * - event name
+     * - matches on event 0.
+     */
+    protected function isAllGood($name, $depth, $tests, $debug = false)
+    {
+        foreach ($tests as $try => $expects) {
+            if ($debug) {
+                fprintf(STDOUT, "%s expects %s\n", $try, print_r($expects, true));
+            }
+            $e = $this->parse($try);
+            if ($depth > 0) {
+                $this->assertEquals($depth, $e->depth(), "Expected depth $depth for test $try." . print_r($e, true));
+            }
+            $this->assertEventEquals($name, $expects, $e->get(0));
+        }
+    }
+
+    // ================================================================
+    // Utility functions.
+    // ================================================================
+    public function testParse()
+    {
+        list($tok, $events) = $this->createTokenizer('');
+
+        $tok->parse();
+        $e1 = $events->get(0);
+
+        $this->assertEquals(1, $events->Depth());
+        $this->assertEquals('eof', $e1['name']);
+    }
+
+    public function testWhitespace()
+    {
+        $spaces = '    ';
+        list($tok, $events) = $this->createTokenizer($spaces);
+
+        $tok->parse();
+
+        $this->assertEquals(2, $events->depth());
+
+        $e1 = $events->get(0);
+
+        $this->assertEquals('text', $e1['name']);
+        $this->assertEquals($spaces, $e1['data'][0]);
+    }
+
+    public function testCharacterReference()
+    {
+        $good = array(
+            '&amp;' => '&',
+            '&#x0003c;' => '<',
+            '&#38;' => '&',
+            '&' => '&',
+        );
+        $this->isAllGood('text', 2, $good);
+
+        // Test with broken charref
+        $str = '&foo';
+        $events = $this->parse($str);
+        $e1 = $events->get(0);
+        $this->assertEquals('error', $e1['name']);
+
+        $str = '&#xfoo';
+        $events = $this->parse($str);
+        $e1 = $events->get(0);
+        $this->assertEquals('error', $e1['name']);
+
+        $str = '&#foo';
+        $events = $this->parse($str);
+        $e1 = $events->get(0);
+        $this->assertEquals('error', $e1['name']);
+
+        // FIXME: Once the text processor is done, need to verify that the
+        // tokens are transformed correctly into text.
+    }
+
+    public function testBogusComment()
+    {
+        $bogus = array(
+            '</+this is a bogus comment. +>',
+            '<!+this is a bogus comment. !>',
+            '<!D OCTYPE foo bar>',
+            '<!DOCTYEP foo bar>',
+            '<![CADATA[ TEST ]]>',
+            '<![CDATA Hello ]]>',
+            '<![CDATA[ Hello [[>',
+            '<!CDATA[[ test ]]>',
+            '<![CDATA[',
+            '<![CDATA[hellooooo hello',
+            '<? Hello World ?>',
+            '<? Hello World',
+        );
+        foreach ($bogus as $str) {
+            $events = $this->parse($str);
+            $this->assertEventError($events->get(0));
+            $this->assertEventEquals('comment', $str, $events->get(1));
+        }
+    }
+
+    public function testEndTag()
+    {
+        $succeed = array(
+            '</a>' => 'a',
+            '</test>' => 'test',
+            '</test
+      >' => 'test',
+            '</thisIsTheTagThatDoesntEndItJustGoesOnAndOnMyFriend>' => 'thisisthetagthatdoesntenditjustgoesonandonmyfriend',
+            // See 8.2.4.10, which requires this and does not say error.
+            '</a<b>' => 'a<b',
+        );
+        $this->isAllGood('endTag', 2, $succeed);
+
+        // Recoverable failures
+        $fail = array(
+            '</a class="monkey">' => 'a',
+            '</a <b>' => 'a',
+            '</a <b <c>' => 'a',
+            '</a is the loneliest letter>' => 'a',
+            '</a' => 'a',
+        );
+        foreach ($fail as $test => $result) {
+            $events = $this->parse($test);
+            $this->assertEquals(3, $events->depth());
+            // Should have triggered an error.
+            $this->assertEventError($events->get(0));
+            // Should have tried to parse anyway.
+            $this->assertEventEquals('endTag', $result, $events->get(1));
+        }
+
+        // BogoComments
+        $comments = array(
+            '</>' => '</>',
+            '</ >' => '</ >',
+            '</ a>' => '</ a>',
+        );
+        foreach ($comments as $test => $result) {
+            $events = $this->parse($test);
+            $this->assertEquals(3, $events->depth());
+
+            // Should have triggered an error.
+            $this->assertEventError($events->get(0));
+
+            // Should have tried to parse anyway.
+            $this->assertEventEquals('comment', $result, $events->get(1));
+        }
+    }
+
+    public function testComment()
+    {
+        $good = array(
+            '<!--easy-->' => 'easy',
+            '<!-- 1 > 0 -->' => ' 1 > 0 ',
+            '<!-- --$i -->' => ' --$i ',
+            '<!----$i-->' => '--$i',
+            "<!--\nHello World.\na-->" => "\nHello World.\na",
+            '<!-- <!-- -->' => ' <!-- ',
+        );
+        foreach ($good as $test => $expected) {
+            $events = $this->parse($test);
+            $this->assertEventEquals('comment', $expected, $events->get(0));
+        }
+
+        $fail = array(
+            '<!-->' => '',
+            '<!--Hello' => 'Hello',
+            "<!--\0Hello" => UTF8Utils::FFFD . 'Hello',
+            '<!--' => '',
+        );
+        foreach ($fail as $test => $expected) {
+            $events = $this->parse($test);
+            $this->assertEquals(3, $events->depth());
+            $this->assertEventError($events->get(0));
+            $this->assertEventEquals('comment', $expected, $events->get(1));
+        }
+    }
+
+    public function testCDATASection()
+    {
+        $good = array(
+            '<![CDATA[ This is a test. ]]>' => ' This is a test. ',
+            '<![CDATA[CDATA]]>' => 'CDATA',
+            '<![CDATA[ ]] > ]]>' => ' ]] > ',
+            '<![CDATA[ ]]>' => ' ',
+        );
+        $this->isAllGood('cdata', 2, $good);
+    }
+
+    public function testDoctype()
+    {
+        $good = array(
+            '<!DOCTYPE html>' => array(
+                'html',
+                0,
+                null,
+                false,
+            ),
+            '<!doctype html>' => array(
+                'html',
+                0,
+                null,
+                false,
+            ),
+            '<!DocType html>' => array(
+                'html',
+                0,
+                null,
+                false,
+            ),
+            "<!DOCTYPE\nhtml>" => array(
+                'html',
+                0,
+                null,
+                false,
+            ),
+            "<!DOCTYPE\fhtml>" => array(
+                'html',
+                0,
+                null,
+                false,
+            ),
+            '<!DOCTYPE html PUBLIC "foo bar">' => array(
+                'html',
+                EventStack::DOCTYPE_PUBLIC,
+                'foo bar',
+                false,
+            ),
+            "<!DOCTYPE html PUBLIC 'foo bar'>" => array(
+                'html',
+                EventStack::DOCTYPE_PUBLIC,
+                'foo bar',
+                false,
+            ),
+            '<!DOCTYPE      html      PUBLIC     "foo bar"    >' => array(
+                'html',
+                EventStack::DOCTYPE_PUBLIC,
+                'foo bar',
+                false,
+            ),
+            "<!DOCTYPE html \nPUBLIC\n'foo bar'>" => array(
+                'html',
+                EventStack::DOCTYPE_PUBLIC,
+                'foo bar',
+                false,
+            ),
+            '<!DOCTYPE html SYSTEM "foo bar">' => array(
+                'html',
+                EventStack::DOCTYPE_SYSTEM,
+                'foo bar',
+                false,
+            ),
+            "<!DOCTYPE html SYSTEM 'foo bar'>" => array(
+                'html',
+                EventStack::DOCTYPE_SYSTEM,
+                'foo bar',
+                false,
+            ),
+            '<!DOCTYPE      html      SYSTEM "foo/bar"    >' => array(
+                'html',
+                EventStack::DOCTYPE_SYSTEM,
+                'foo/bar',
+                false,
+            ),
+            "<!DOCTYPE html \nSYSTEM\n'foo bar'>" => array(
+                'html',
+                EventStack::DOCTYPE_SYSTEM,
+                'foo bar',
+                false,
+            ),
+        );
+        $this->isAllGood('doctype', 2, $good);
+
+        $bad = array(
+            '<!DOCTYPE>' => array(
+                null,
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE    >' => array(
+                null,
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE  foo' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE foo PUB' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE foo PUB>' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE  foo PUB "Looks good">' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE  foo SYSTME "Looks good"' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+
+            // Can't tell whether these are ids or ID types, since the context is chopped.
+            '<!DOCTYPE foo PUBLIC' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE  foo PUBLIC>' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE foo SYSTEM' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+            '<!DOCTYPE  foo SYSTEM>' => array(
+                'foo',
+                EventStack::DOCTYPE_NONE,
+                null,
+                true,
+            ),
+
+            '<!DOCTYPE html SYSTEM "foo bar"' => array(
+                'html',
+                EventStack::DOCTYPE_SYSTEM,
+                'foo bar',
+                true,
+            ),
+            '<!DOCTYPE html SYSTEM "foo bar" more stuff>' => array(
+                'html',
+                EventStack::DOCTYPE_SYSTEM,
+                'foo bar',
+                true,
+            ),
+        );
+        foreach ($bad as $test => $expects) {
+            $events = $this->parse($test);
+            // fprintf(STDOUT, $test . PHP_EOL);
+            $this->assertEquals(3, $events->depth(), "Counting events for '$test': " . print_r($events, true));
+            $this->assertEventError($events->get(0));
+            $this->assertEventEquals('doctype', $expects, $events->get(1));
+        }
+    }
+
+    public function testProcessorInstruction()
+    {
+        $good = array(
+            '<?hph ?>' => 'hph',
+            '<?hph echo "Hello World"; ?>' => array(
+                'hph',
+                'echo "Hello World"; ',
+            ),
+            "<?hph \necho 'Hello World';\n?>" => array(
+                'hph',
+                "echo 'Hello World';\n",
+            ),
+        );
+        $this->isAllGood('pi', 2, $good);
+    }
+
+    /**
+     * This tests just simple tags.
+     */
+    public function testSimpleTags()
+    {
+        $open = array(
+            '<foo>' => 'foo',
+            '<FOO>' => 'foo',
+            '<fOO>' => 'foo',
+            '<foo >' => 'foo',
+            "<foo\n\n\n\n>" => 'foo',
+            '<foo:bar>' => 'foo:bar',
+        );
+        $this->isAllGood('startTag', 2, $open);
+
+        $selfClose = array(
+            '<foo/>' => 'foo',
+            '<FOO/>' => 'foo',
+            '<foo />' => 'foo',
+            "<foo\n\n\n\n/>" => 'foo',
+            '<foo:bar/>' => 'foo:bar',
+        );
+        foreach ($selfClose as $test => $expects) {
+            $events = $this->parse($test);
+            $this->assertEquals(2, $events->depth(), "Counting events for '$test'" . print_r($events, true));
+            $this->assertEventEquals('startTag', $expects, $events->get(0));
+            $event = $events->get(0);
+            $this->assertTrue($event['data'][2]);
+        }
+
+        $bad = array(
+            '<foo' => 'foo',
+            '<foo ' => 'foo',
+            '<foo/' => 'foo',
+            '<foo /' => 'foo',
+        );
+
+        foreach ($bad as $test => $expects) {
+            $events = $this->parse($test);
+            $this->assertEquals(3, $events->depth(), "Counting events for '$test': " . print_r($events, true));
+            $this->assertEventError($events->get(0));
+            $this->assertEventEquals('startTag', $expects, $events->get(1));
+        }
+    }
+
+    public function testTagsWithAttributeAndMissingName()
+    {
+        $cases = array(
+            '<id="top_featured">' => 'id',
+            '<color="white">' => 'color',
+            "<class='neaktivni_stranka'>" => 'class',
+            '<bgcolor="white">' => 'bgcolor',
+            '<class="nom">' => 'class',
+        );
+
+        foreach ($cases as $html => $expected) {
+            $events = $this->parse($html);
+            $this->assertEventError($events->get(0));
+            $this->assertEventError($events->get(1));
+            $this->assertEventError($events->get(2));
+            $this->assertEventEquals('startTag', $expected, $events->get(3));
+            $this->assertEventEquals('eof', null, $events->get(4));
+        }
+    }
+
+    public function testTagNotClosedAfterTagName()
+    {
+        $cases = array(
+            '<noscript<img>' => array(
+                'noscript',
+                'img',
+            ),
+            '<center<a>' => array(
+                'center',
+                'a',
+            ),
+            '<br<br>' => array(
+                'br',
+                'br',
+            ),
+        );
+
+        foreach ($cases as $html => $expected) {
+            $events = $this->parse($html);
+            $this->assertEventError($events->get(0));
+            $this->assertEventEquals('startTag', $expected[0], $events->get(1));
+            $this->assertEventEquals('startTag', $expected[1], $events->get(2));
+            $this->assertEventEquals('eof', null, $events->get(3));
+        }
+
+        $events = $this->parse('<span<>02</span>');
+        $this->assertEventError($events->get(0));
+        $this->assertEventEquals('startTag', 'span', $events->get(1));
+        $this->assertEventError($events->get(2));
+        $this->assertEventEquals('text', '>02', $events->get(3));
+        $this->assertEventEquals('endTag', 'span', $events->get(4));
+        $this->assertEventEquals('eof', null, $events->get(5));
+
+        $events = $this->parse('<p</p>');
+        $this->assertEventError($events->get(0));
+        $this->assertEventEquals('startTag', 'p', $events->get(1));
+        $this->assertEventEquals('endTag', 'p', $events->get(2));
+        $this->assertEventEquals('eof', null, $events->get(3));
+
+        $events = $this->parse('<strong><WordPress</strong>');
+        $this->assertEventEquals('startTag', 'strong', $events->get(0));
+        $this->assertEventError($events->get(1));
+        $this->assertEventEquals('startTag', 'wordpress', $events->get(2));
+        $this->assertEventEquals('endTag', 'strong', $events->get(3));
+        $this->assertEventEquals('eof', null, $events->get(4));
+
+        $events = $this->parse('<src=<a>');
+        $this->assertEventError($events->get(0));
+        $this->assertEventError($events->get(1));
+        $this->assertEventError($events->get(2));
+        $this->assertEventEquals('startTag', 'src', $events->get(3));
+        $this->assertEventEquals('startTag', 'a', $events->get(4));
+        $this->assertEventEquals('eof', null, $events->get(5));
+
+        $events = $this->parse('<br...<a>');
+        $this->assertEventError($events->get(0));
+        $this->assertEventEquals('startTag', 'br', $events->get(1));
+        $this->assertEventEquals('eof', null, $events->get(2));
+    }
+
+    public function testIllegalTagNames()
+    {
+        $cases = array(
+            '<li">' => 'li',
+            '<p">' => 'p',
+            '<b&nbsp; >' => 'b',
+            '<static*all>' => 'static',
+            '<h*0720/>' => 'h',
+            '<st*ATTRIBUTE />' => 'st',
+        );
+
+        foreach ($cases as $html => $expected) {
+            $events = $this->parse($html);
+            $this->assertEventError($events->get(0));
+            $this->assertEventEquals('startTag', $expected, $events->get(1));
+        }
+    }
+
+    public function testTagAttributes()
+    {
+        // Opening tags.
+        $good = array(
+            '<foo bar="baz">' => array(
+                'foo',
+                array(
+                    'bar' => 'baz',
+                ),
+                false,
+            ),
+            '<foo bar=" baz ">' => array(
+                'foo',
+                array(
+                    'bar' => ' baz ',
+                ),
+                false,
+            ),
+            "<foo bar=\"\nbaz\n\">" => array(
+                'foo',
+                array(
+                    'bar' => "\nbaz\n",
+                ),
+                false,
+            ),
+            "<foo bar='baz'>" => array(
+                'foo',
+                array(
+                    'bar' => 'baz',
+                ),
+                false,
+            ),
+            '<foo bar="A full sentence.">' => array(
+                'foo',
+                array(
+                    'bar' => 'A full sentence.',
+                ),
+                false,
+            ),
+            "<foo a='1' b=\"2\">" => array(
+                'foo',
+                array(
+                    'a' => '1',
+                    'b' => '2',
+                ),
+                false,
+            ),
+            "<foo ns:bar='baz'>" => array(
+                'foo',
+                array(
+                    'ns:bar' => 'baz',
+                ),
+                false,
+            ),
+            "<foo a='blue&red'>" => array(
+                'foo',
+                array(
+                    'a' => 'blue&red',
+                ),
+                false,
+            ),
+            "<foo a='blue&amp;red'>" => array(
+                'foo',
+                array(
+                    'a' => 'blue&red',
+                ),
+                false,
+            ),
+            "<foo a='blue&&amp;&red'>" => array(
+                'foo',
+                array(
+                    'a' => 'blue&&&red',
+                ),
+                false,
+            ),
+            "<foo a='blue&&amp;red'>" => array(
+                'foo',
+                array(
+                    'a' => 'blue&&red',
+                ),
+                false,
+            ),
+            "<foo\nbar='baz'\n>" => array(
+                'foo',
+                array(
+                    'bar' => 'baz',
+                ),
+                false,
+            ),
+            '<doe a deer>' => array(
+                'doe',
+                array(
+                    'a' => null,
+                    'deer' => null,
+                ),
+                false,
+            ),
+            '<foo bar=baz>' => array(
+                'foo',
+                array(
+                    'bar' => 'baz',
+                ),
+                false,
+            ),
+
+            // Updated for 8.1.2.3
+            '<foo    bar   =   "baz"      >' => array(
+                'foo',
+                array(
+                    'bar' => 'baz',
+                ),
+                false,
+            ),
+
+            // The spec allows an unquoted value '/'. This will not be a closing
+            // tag.
+            '<foo bar=/>' => array(
+                'foo',
+                array(
+                    'bar' => '/',
+                ),
+                false,
+            ),
+            '<foo bar=baz/>' => array(
+                'foo',
+                array(
+                    'bar' => 'baz/',
+                ),
+                false,
+            ),
+        );
+        $this->isAllGood('startTag', 2, $good);
+
+        // Self-closing tags.
+        $withEnd = array(
+            '<foo bar="baz"/>' => array(
+                'foo',
+                array(
+                    'bar' => 'baz',
+                ),
+                true,
+            ),
+            '<foo BAR="baz"/>' => array(
+                'foo',
+                array(
+                    'bar' => 'baz',
+                ),
+                true,
+            ),
+            '<foo BAR="BAZ"/>' => array(
+                'foo',
+                array(
+                    'bar' => 'BAZ',
+                ),
+                true,
+            ),
+            "<foo a='1' b=\"2\" c=3 d/>" => array(
+                'foo',
+                array(
+                    'a' => '1',
+                    'b' => '2',
+                    'c' => '3',
+                    'd' => null,
+                ),
+                true,
+            ),
+        );
+        $this->isAllGood('startTag', 2, $withEnd);
+
+        // Cause a parse error.
+        $bad = array(
+            // This will emit an entity lookup failure for &+dark.
+            "<foo a='blue&+dark'>" => array(
+                'foo',
+                array(
+                    'a' => 'blue&+dark',
+                ),
+                false,
+            ),
+            '<foo bar=>' => array(
+                'foo',
+                array(
+                    'bar' => null,
+                ),
+                false,
+            ),
+            '<foo bar="oh' => array(
+                'foo',
+                array(
+                    'bar' => 'oh',
+                ),
+                false,
+            ),
+            '<foo bar=oh">' => array(
+                'foo',
+                array(
+                    'bar' => 'oh"',
+                ),
+                false,
+            ),
+
+            // these attributes are ignored because of current implementation
+            // of method "DOMElement::setAttribute"
+            // see issue #23: https://github.com/Masterminds/html5-php/issues/23
+            '<foo b"="baz">' => array(
+                'foo',
+                array(),
+                false,
+            ),
+            '<foo 2abc="baz">' => array(
+                'foo',
+                array(),
+                false,
+            ),
+            '<foo ?="baz">' => array(
+                'foo',
+                array(),
+                false,
+            ),
+            '<foo foo?bar="baz">' => array(
+                'foo',
+                array(),
+                false,
+            ),
+        )
+        ;
+        foreach ($bad as $test => $expects) {
+            $events = $this->parse($test);
+            $this->assertEquals(3, $events->depth(), "Counting events for '$test': " . print_r($events, true));
+            $this->assertEventError($events->get(0));
+            $this->assertEventEquals('startTag', $expects, $events->get(1));
+        }
+
+        // Cause multiple parse errors.
+        $reallyBad = array(
+            '<foo ="bar">' => array(
+                'foo',
+                array(
+                    '=' => null,
+                    '"bar"' => null,
+                ),
+                false,
+            ),
+            '<foo////>' => array(
+                'foo',
+                array(),
+                true,
+            ),
+            // character "&" in unquoted attribute shouldn't cause an infinite loop
+            '<foo bar=index.php?str=1&amp;id=29>' => array(
+                'foo',
+                array(
+                    'bar' => 'index.php?str=1&id=29',
+                ),
+                false,
+            ),
+        );
+        foreach ($reallyBad as $test => $expects) {
+            $events = $this->parse($test);
+            // fprintf(STDOUT, $test . print_r($events, true));
+            $this->assertEventError($events->get(0));
+            $this->assertEventError($events->get(1));
+            // $this->assertEventEquals('startTag', $expects, $events->get(1));
+        }
+
+        // Regression: Malformed elements should be detected.
+        // '<foo baz="1" <bar></foo>' => array('foo', array('baz' => '1'), false),
+        $events = $this->parse('<foo baz="1" <bar></foo>');
+        $this->assertEventError($events->get(0));
+        $this->assertEventEquals('startTag', array(
+            'foo',
+            array(
+                'baz' => '1',
+            ),
+            false,
+        ), $events->get(1));
+        $this->assertEventEquals('startTag', array(
+            'bar',
+            array(),
+            false,
+        ), $events->get(2));
+        $this->assertEventEquals('endTag', array(
+            'foo',
+        ), $events->get(3));
+    }
+
+    public function testRawText()
+    {
+        $good = array(
+            '<script>abcd efg hijk lmnop</script>     ' => 'abcd efg hijk lmnop',
+            '<script><not/><the/><tag></script>' => '<not/><the/><tag>',
+            '<script><<<<<<<<</script>' => '<<<<<<<<',
+            '<script>hello</script</script>' => 'hello</script',
+            "<script>\nhello</script\n</script>" => "\nhello</script\n",
+            '<script>&amp;</script>' => '&amp;',
+            '<script><!--not a comment--></script>' => '<!--not a comment-->',
+            '<script><![CDATA[not a comment]]></script>' => '<![CDATA[not a comment]]>',
+        );
+        foreach ($good as $test => $expects) {
+            $events = $this->parse($test);
+            $this->assertEventEquals('startTag', 'script', $events->get(0));
+            $this->assertEventEquals('text', $expects, $events->get(1));
+            $this->assertEventEquals('endTag', 'script', $events->get(2));
+        }
+
+        $bad = array(
+            '<script>&amp;</script' => '&amp;</script',
+            '<script>Hello world' => 'Hello world',
+        );
+        foreach ($bad as $test => $expects) {
+            $events = $this->parse($test);
+            $this->assertEquals(4, $events->depth(), "Counting events for '$test': " . print_r($events, true));
+            $this->assertEventEquals('startTag', 'script', $events->get(0));
+            $this->assertEventError($events->get(1));
+            $this->assertEventEquals('text', $expects, $events->get(2));
+        }
+
+        // Testing case sensitivity
+        $events = $this->parse('<TITLE>a test</TITLE>');
+        $this->assertEventEquals('startTag', 'title', $events->get(0));
+        $this->assertEventEquals('text', 'a test', $events->get(1));
+        $this->assertEventEquals('endTag', 'title', $events->get(2));
+
+        // Testing end tags with whitespaces
+        $events = $this->parse('<title>Whitespaces are tasty</title >');
+        $this->assertEventEquals('startTag', 'title', $events->get(0));
+        $this->assertEventEquals('text', 'Whitespaces are tasty', $events->get(1));
+        $this->assertEventEquals('endTag', 'title', $events->get(2));
+    }
+
+    public function testRcdata()
+    {
+        list($tok, $events) = $this->createTokenizer('<title>&#x27;<!-- not a comment --></TITLE>');
+        $tok->setTextMode(\Masterminds\HTML5\Elements::TEXT_RCDATA, 'title');
+        $tok->parse();
+        $this->assertEventEquals('text', "'<!-- not a comment -->", $events->get(1));
+    }
+
+    public function testText()
+    {
+        $events = $this->parse('a<br>b');
+        $this->assertEquals(4, $events->depth(), 'Events: ' . print_r($events, true));
+        $this->assertEventEquals('text', 'a', $events->get(0));
+        $this->assertEventEquals('startTag', 'br', $events->get(1));
+        $this->assertEventEquals('text', 'b', $events->get(2));
+
+        $events = $this->parse('<a>Test</a>');
+        $this->assertEquals(4, $events->depth(), 'Events: ' . print_r($events, true));
+        $this->assertEventEquals('startTag', 'a', $events->get(0));
+        $this->assertEventEquals('text', 'Test', $events->get(1));
+        $this->assertEventEquals('endTag', 'a', $events->get(2));
+
+        $events = $this->parse('<p>0</p><p>1</p>');
+        $this->assertEquals(7, $events->depth(), 'Events: ' . print_r($events, true));
+
+        $this->assertEventEquals('startTag', 'p', $events->get(0));
+        $this->assertEventEquals('text', '0', $events->get(1));
+        $this->assertEventEquals('endTag', 'p', $events->get(2));
+
+        $this->assertEventEquals('startTag', 'p', $events->get(3));
+        $this->assertEventEquals('text', '1', $events->get(4));
+        $this->assertEventEquals('endTag', 'p', $events->get(5));
+
+        $events = $this->parse('a<![CDATA[test]]>b');
+        $this->assertEquals(4, $events->depth(), 'Events: ' . print_r($events, true));
+        $this->assertEventEquals('text', 'a', $events->get(0));
+        $this->assertEventEquals('cdata', 'test', $events->get(1));
+        $this->assertEventEquals('text', 'b', $events->get(2));
+
+        $events = $this->parse('a<!--test-->b');
+        $this->assertEquals(4, $events->depth(), 'Events: ' . print_r($events, true));
+        $this->assertEventEquals('text', 'a', $events->get(0));
+        $this->assertEventEquals('comment', 'test', $events->get(1));
+        $this->assertEventEquals('text', 'b', $events->get(2));
+
+        $events = $this->parse('a&amp;b');
+        $this->assertEquals(2, $events->depth(), 'Events: ' . print_r($events, true));
+        $this->assertEventEquals('text', 'a&b', $events->get(0));
+
+        $events = $this->parse('a&sup2;b');
+        $this->assertEquals(2, $events->depth(), 'Events: ' . print_r($events, true));
+        $this->assertEventEquals('text', 'a²b', $events->get(0));
+    }
+
+    // ================================================================
+    // Utility functions.
+    // ================================================================
+    protected function createTokenizer($string, $debug = false)
+    {
+        $eventHandler = new EventStack();
+        $scanner = new Scanner($string);
+
+        $scanner->debug = $debug;
+
+        return array(
+            new Tokenizer($scanner, $eventHandler),
+            $eventHandler,
+        );
+    }
+
+    public function parse($string, $debug = false)
+    {
+        list($tok, $events) = $this->createTokenizer($string, $debug);
+        $tok->parse();
+
+        return $events;
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/TreeBuildingRulesTest.php b/vendor/masterminds/html5/test/HTML5/Parser/TreeBuildingRulesTest.php
new file mode 100644
index 0000000..45c68bc
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/TreeBuildingRulesTest.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * @file
+ * Test the Tree Builder's special-case rules.
+ */
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+use Masterminds\HTML5\Parser\TreeBuildingRules;
+use Masterminds\HTML5\Parser\Tokenizer;
+use Masterminds\HTML5\Parser\Scanner;
+use Masterminds\HTML5\Parser\DOMTreeBuilder;
+
+/**
+ * These tests are functional, not necessarily unit tests.
+ */
+class TreeBuildingRulesTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    const HTML_STUB = '<!DOCTYPE html><html><head><title>test</title></head><body>%s</body></html>';
+
+    /**
+     * Convenience function for parsing.
+     */
+    protected function parse($string)
+    {
+        $treeBuilder = new DOMTreeBuilder();
+        $scanner = new Scanner($string);
+        $parser = new Tokenizer($scanner, $treeBuilder);
+
+        $parser->parse();
+
+        return $treeBuilder->document();
+    }
+
+    /**
+     * Convenience function for parsing fragments.
+     */
+    protected function parseFragment($string)
+    {
+        $events = new DOMTreeBuilder(true);
+        $scanner = new Scanner($string);
+        $parser = new Tokenizer($scanner, $events);
+
+        $parser->parse();
+
+        return $events->fragment();
+    }
+
+    public function testTDFragment()
+    {
+        $frag = $this->parseFragment('<td>This is a test of the HTML5 parser</td>');
+
+        $td = $frag->childNodes->item(0);
+
+        $this->assertEquals(1, $frag->childNodes->length);
+        $this->assertEquals('td', $td->tagName);
+        $this->assertEquals('This is a test of the HTML5 parser', $td->nodeValue);
+    }
+
+    public function testHasRules()
+    {
+        $doc = new \DOMDocument('1.0');
+        $engine = new TreeBuildingRules($doc);
+
+        $this->assertTrue($engine->hasRules('li'));
+        $this->assertFalse($engine->hasRules('imaginary'));
+    }
+
+    public function testHandleLI()
+    {
+        $html = sprintf(self::HTML_STUB, '<ul id="a"><li>test<li>test2</ul><a></a>');
+        $doc = $this->parse($html);
+
+        $list = $doc->getElementById('a');
+
+        $this->assertEquals(2, $list->childNodes->length);
+        foreach ($list->childNodes as $ele) {
+            $this->assertEquals('li', $ele->tagName);
+        }
+    }
+
+    public function testHandleDT()
+    {
+        $html = sprintf(self::HTML_STUB, '<dl id="a"><dt>Hello<dd>Hi</dl><a></a>');
+        $doc = $this->parse($html);
+
+        $list = $doc->getElementById('a');
+
+        $this->assertEquals(2, $list->childNodes->length);
+        $this->assertEquals('dt', $list->firstChild->tagName);
+        $this->assertEquals('dd', $list->lastChild->tagName);
+    }
+
+    public function testHandleOptionGroupAndOption()
+    {
+        $html = sprintf(self::HTML_STUB, '<optgroup id="foo" label="foo" ><option value="foo">bar</option></optgroup>');
+        $doc = $this->parse($html);
+
+        $list = $doc->getElementById('foo');
+
+        $this->assertEquals(1, $list->childNodes->length);
+
+        $option = $list->childNodes->item(0);
+        $this->assertEquals('option', $option->tagName);
+    }
+
+    public function testTable()
+    {
+        $html = sprintf(self::HTML_STUB, '<table><thead id="a"><th>foo<td>bar<td>baz');
+        $doc = $this->parse($html);
+
+        $list = $doc->getElementById('a');
+
+        $this->assertEquals(3, $list->childNodes->length);
+        $this->assertEquals('th', $list->firstChild->tagName);
+        $this->assertEquals('td', $list->lastChild->tagName);
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Parser/UTF8UtilsTest.php b/vendor/masterminds/html5/test/HTML5/Parser/UTF8UtilsTest.php
new file mode 100644
index 0000000..72c26a4
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Parser/UTF8UtilsTest.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Masterminds\HTML5\Tests\Parser;
+
+use Masterminds\HTML5\Parser\UTF8Utils;
+
+class UTF8UtilsTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    public function testConvertToUTF8()
+    {
+        $out = UTF8Utils::convertToUTF8('éàa', 'ISO-8859-1');
+        $this->assertEquals('éàa', $out);
+    }
+
+    /**
+     * @todo add tests for invalid codepoints
+     */
+    public function testCheckForIllegalCodepoints()
+    {
+        $smoke = 'Smoke test';
+        $err = UTF8Utils::checkForIllegalCodepoints($smoke);
+        $this->assertEmpty($err);
+
+        $data = "Foo Bar \0 Baz";
+        $errors = UTF8Utils::checkForIllegalCodepoints($data);
+        $this->assertContains('null-character', $errors);
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php b/vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php
new file mode 100644
index 0000000..9130516
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php
@@ -0,0 +1,652 @@
+<?php
+
+namespace Masterminds\HTML5\Tests\Serializer;
+
+use Masterminds\HTML5\Serializer\OutputRules;
+use Masterminds\HTML5\Serializer\Traverser;
+use Masterminds\HTML5;
+
+class OutputRulesTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    protected $markup = '<!doctype html>
+    <html lang="en">
+      <head>
+        <meta charset="utf-8">
+        <title>Test</title>
+      </head>
+      <body>
+        <p>This is a test.</p>
+      </body>
+    </html>';
+
+    /**
+     * @var HTML5
+     */
+    protected $html5;
+
+    public function setUp()
+    {
+        $this->html5 = $this->getInstance();
+    }
+
+    /**
+     * Using reflection we make a protected method accessible for testing.
+     *
+     * @param string $name
+     *                     The name of the method on the Traverser class to test
+     *
+     * @return \ReflectionMethod for the specified method
+     */
+    public function getProtectedMethod($name)
+    {
+        $class = new \ReflectionClass('\Masterminds\HTML5\Serializer\OutputRules');
+        $method = $class->getMethod($name);
+        $method->setAccessible(true);
+
+        return $method;
+    }
+
+    public function getTraverserProtectedProperty($name)
+    {
+        $class = new \ReflectionClass('\Masterminds\HTML5\Serializer\Traverser');
+        $property = $class->getProperty($name);
+        $property->setAccessible(true);
+
+        return $property;
+    }
+
+    public function getOutputRules($options = array())
+    {
+        $options = $options + $this->html5->getOptions();
+        $stream = fopen('php://temp', 'w');
+        $dom = $this->html5->loadHTML($this->markup);
+        $r = new OutputRules($stream, $options);
+        $t = new Traverser($dom, $stream, $r, $options);
+
+        return array(
+            $r,
+            $stream,
+        );
+    }
+
+    public function testDocument()
+    {
+        $dom = $this->html5->loadHTML('<!doctype html><html lang="en"><body>foo</body></html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $r->document($dom);
+        $expected = '<!DOCTYPE html>' . PHP_EOL . '<html lang="en"><body>foo</body></html>' . PHP_EOL;
+        $this->assertEquals($expected, stream_get_contents($stream, -1, 0));
+    }
+
+    public function testEmptyDocument()
+    {
+        $dom = $this->html5->loadHTML('');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $r->document($dom);
+        $expected = '<!DOCTYPE html>' . PHP_EOL;
+        $this->assertEquals($expected, stream_get_contents($stream, -1, 0));
+    }
+
+    public function testDoctype()
+    {
+        $dom = $this->html5->loadHTML('<!doctype html><html lang="en"><body>foo</body></html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $m = $this->getProtectedMethod('doctype');
+        $m->invoke($r, 'foo');
+        $this->assertEquals('<!DOCTYPE html>' . PHP_EOL, stream_get_contents($stream, -1, 0));
+    }
+
+    public function testElement()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+    <html lang="en">
+      <body>
+        <div id="foo" class="bar baz">foo bar baz</div>
+        <svg width="150" height="100" viewBox="0 0 3 2">
+          <rect width="1" height="2" x="0" fill="#008d46" />
+          <rect width="1" height="2" x="1" fill="#ffffff" />
+          <rect width="1" height="2" x="2" fill="#d2232c" />
+        </svg>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('div');
+        $r->element($list->item(0));
+        $this->assertEquals('<div id="foo" class="bar baz">foo bar baz</div>', stream_get_contents($stream, -1, 0));
+    }
+
+    public function testSerializeWithNamespaces()
+    {
+        $this->html5 = $this->getInstance(array(
+            'xmlNamespaces' => true,
+        ));
+
+        $source = '
+            <!DOCTYPE html>
+            <html><body id="body" xmlns:x="http://www.prefixed.com">
+                    <a id="bar1" xmlns="http://www.prefixed.com/bar1">
+                        <b id="bar4" xmlns="http://www.prefixed.com/bar4"><x:prefixed id="prefixed">xy</x:prefixed></b>
+                    </a>
+                    <svg id="svg">svg</svg>
+                    <c id="bar2" xmlns="http://www.prefixed.com/bar2"></c>
+                    <div id="div"></div>
+                    <d id="bar3"></d>
+                    <xn:d id="bar5" xmlns:xn="http://www.prefixed.com/xn" xmlns="http://www.prefixed.com/bar5_x"><x id="bar5_x">y</x></xn:d>
+                </body>
+            </html>';
+
+        $dom = $this->html5->loadHTML($source, array(
+            'xmlNamespaces' => true,
+        ));
+        $this->assertFalse($this->html5->hasErrors(), print_r($this->html5->getErrors(), 1));
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $t->walk();
+        $rendered = stream_get_contents($stream, -1, 0);
+
+        $clear = function ($s) {
+            return trim(preg_replace('/[\s]+/', ' ', $s));
+        };
+
+        $this->assertEquals($clear($source), $clear($rendered));
+    }
+
+    public function testElementWithScript()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+    <html lang="en">
+      <head>
+        <script>
+          var $jQ = jQuery.noConflict();
+          // Use jQuery via $jQ(...)
+          $jQ(document).ready(function () {
+            $jQ("#mktFrmSubmit").wrap("<div class=\'buttonSubmit\'></div>");
+            $jQ(".buttonSubmit").prepend("<span></span>");
+          });
+        </script>
+      </head>
+      <body>
+        <div id="foo" class="bar baz">foo bar baz</div>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $script = $dom->getElementsByTagName('script');
+        $r->element($script->item(0));
+        $this->assertEquals(
+            '<script>
+          var $jQ = jQuery.noConflict();
+          // Use jQuery via $jQ(...)
+          $jQ(document).ready(function () {
+            $jQ("#mktFrmSubmit").wrap("<div class=\'buttonSubmit\'></div>");
+            $jQ(".buttonSubmit").prepend("<span></span>");
+          });
+        </script>', stream_get_contents($stream, -1, 0));
+    }
+
+    public function testElementWithStyle()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+    <html lang="en">
+      <head>
+        <style>
+          body > .bar {
+            display: none;
+          }
+        </style>
+      </head>
+      <body>
+        <div id="foo" class="bar baz">foo bar baz</div>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $style = $dom->getElementsByTagName('style');
+        $r->element($style->item(0));
+        $this->assertEquals('<style>
+          body > .bar {
+            display: none;
+          }
+        </style>', stream_get_contents($stream, -1, 0));
+    }
+
+    public function testOpenTag()
+    {
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <body>
+        <div id="foo" class="bar baz">foo bar baz</div>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('div');
+        $m = $this->getProtectedMethod('openTag');
+        $m->invoke($r, $list->item(0));
+        $this->assertEquals('<div id="foo" class="bar baz">', stream_get_contents($stream, -1, 0));
+    }
+
+    public function testCData()
+    {
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <body>
+        <div><![CDATA[bar]]></div>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('div');
+        $r->cdata($list->item(0)->childNodes->item(0));
+        $this->assertEquals('<![CDATA[bar]]>', stream_get_contents($stream, -1, 0));
+
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <body>
+        <div id="foo"></div>
+      </body>
+    </html>');
+
+        $dom->getElementById('foo')->appendChild(new \DOMCdataSection(']]>Foo<[![CDATA test ]]>'));
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+        $list = $dom->getElementsByTagName('div');
+        $r->cdata($list->item(0)->childNodes->item(0));
+
+        $this->assertEquals('<![CDATA[]]]]><![CDATA[>Foo<[![CDATA test ]]]]><![CDATA[>]]>', stream_get_contents($stream, -1, 0));
+    }
+
+    public function testComment()
+    {
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <body>
+        <div><!-- foo --></div>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('div');
+        $r->comment($list->item(0)->childNodes->item(0));
+        $this->assertEquals('<!-- foo -->', stream_get_contents($stream, -1, 0));
+
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <body>
+        <div id="foo"></div>
+      </body>
+      </html>');
+        $dom->getElementById('foo')->appendChild(new \DOMComment('<!-- --> --> Foo -->'));
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('div');
+        $r->comment($list->item(0)->childNodes->item(0));
+
+        // Could not find more definitive guidelines on what this should be. Went with
+        // what the HTML5 spec says and what \DOMDocument::saveXML() produces.
+        $this->assertEquals('<!--<!-- --> --> Foo -->-->', stream_get_contents($stream, -1, 0));
+    }
+
+    public function testText()
+    {
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <head>
+        <script>baz();</script>
+      </head>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('script');
+        $r->text($list->item(0)->childNodes->item(0));
+        $this->assertEquals('baz();', stream_get_contents($stream, -1, 0));
+
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <head id="foo"></head>
+    </html>');
+        $foo = $dom->getElementById('foo');
+        $foo->appendChild(new \DOMText('<script>alert("hi");</script>'));
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $r->text($foo->firstChild);
+        $this->assertEquals('&lt;script&gt;alert("hi");&lt;/script&gt;', stream_get_contents($stream, -1, 0));
+    }
+
+    public function testNl()
+    {
+        list($o, $s) = $this->getOutputRules();
+
+        $m = $this->getProtectedMethod('nl');
+        $m->invoke($o);
+        $this->assertEquals(PHP_EOL, stream_get_contents($s, -1, 0));
+    }
+
+    public function testWr()
+    {
+        list($o, $s) = $this->getOutputRules();
+
+        $m = $this->getProtectedMethod('wr');
+        $m->invoke($o, 'foo');
+        $this->assertEquals('foo', stream_get_contents($s, -1, 0));
+    }
+
+    public function getEncData()
+    {
+        return array(
+            array(
+                false,
+                '&\'<>"',
+                '&amp;\'&lt;&gt;"',
+                '&amp;&apos;&lt;&gt;&quot;',
+            ),
+            array(
+                false,
+                'This + is. a < test',
+                'This + is. a &lt; test',
+                'This &plus; is&period; a &lt; test',
+            ),
+            array(
+                false,
+                '.+#',
+                '.+#',
+                '&period;&plus;&num;',
+            ),
+
+            array(
+                true,
+                '.+#\'',
+                '.+#\'',
+                '&period;&plus;&num;&apos;',
+            ),
+            array(
+                true,
+                '&".<',
+                '&amp;&quot;.<',
+                '&amp;&quot;&period;&lt;',
+            ),
+            array(
+                true,
+                '&\'<>"',
+                '&amp;\'<>&quot;',
+                '&amp;&apos;&lt;&gt;&quot;',
+            ),
+            array(
+                true,
+                "\xc2\xa0\"'",
+                '&nbsp;&quot;\'',
+                '&nbsp;&quot;&apos;',
+            ),
+        );
+    }
+
+    /**
+     * Test basic encoding of text.
+     *
+     * @dataProvider getEncData
+     */
+    public function testEnc($isAttribute, $test, $expected, $expectedEncoded)
+    {
+        list($o, $s) = $this->getOutputRules();
+        $m = $this->getProtectedMethod('enc');
+
+        $this->assertEquals($expected, $m->invoke($o, $test, $isAttribute));
+
+        list($o, $s) = $this->getOutputRules(array(
+            'encode_entities' => true,
+        ));
+        $m = $this->getProtectedMethod('enc');
+        $this->assertEquals($expectedEncoded, $m->invoke($o, $test, $isAttribute));
+    }
+
+    /**
+     * Test basic encoding of text.
+     *
+     * @dataProvider getEncData
+     */
+    public function testEscape($isAttribute, $test, $expected, $expectedEncoded)
+    {
+        list($o, $s) = $this->getOutputRules();
+        $m = $this->getProtectedMethod('escape');
+
+        $this->assertEquals($expected, $m->invoke($o, $test, $isAttribute));
+    }
+
+    public function booleanAttributes()
+    {
+        return array(
+            array('<img alt="" ismap>'),
+            array('<img alt="">'),
+            array('<input type="radio" readonly>'),
+            array('<input type="radio" checked disabled>'),
+            array('<input type="checkbox" checked disabled>'),
+            array('<input type="radio" value="" checked disabled>'),
+            array('<div data-value=""></div>'),
+            array('<select disabled></select>'),
+            array('<div ng-app></div>'),
+            array('<script defer></script>'),
+        );
+    }
+
+    /**
+     * @dataProvider booleanAttributes
+     */
+    public function testBooleanAttrs($html)
+    {
+        $dom = $this->html5->loadHTML('<!doctype html><html lang="en"><body>' . $html . '</body></html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $node = $dom->getElementsByTagName('body')->item(0)->firstChild;
+
+        $m = $this->getProtectedMethod('attrs');
+        $m->invoke($r, $node);
+
+        $content = stream_get_contents($stream, -1, 0);
+
+        $html = preg_replace('~<[a-z]+(.*)></[a-z]+>~', '\1', $html);
+        $html = preg_replace('~<[a-z]+(.*)/?>~', '\1', $html);
+
+        $this->assertEquals($content, $html);
+    }
+
+    public function testAttrs()
+    {
+        $dom = $this->html5->loadHTML('<!doctype html>
+    <html lang="en">
+      <body>
+        <div id="foo" class="bar baz">foo bar baz</div>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('div');
+
+        $m = $this->getProtectedMethod('attrs');
+        $m->invoke($r, $list->item(0));
+
+        $content = stream_get_contents($stream, -1, 0);
+        $this->assertEquals(' id="foo" class="bar baz"', $content);
+    }
+
+    public function testSvg()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+    <html lang="en">
+      <body>
+        <div id="foo" class="bar baz">foo bar baz</div>
+        <svg width="150" height="100" viewBox="0 0 3 2">
+          <rect width="1" height="2" x="0" fill="#008d46" />
+          <rect width="1" height="2" x="1" fill="#ffffff" />
+          <rect width="1" height="2" x="2" fill="#d2232c" />
+          <rect id="Bar" x="300" y="100" width="300" height="100" fill="rgb(255,255,0)">
+            <animate attributeName="x" attributeType="XML" begin="0s" dur="9s" fill="freeze" from="300" to="0" />
+          </rect>
+        </svg>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('svg');
+        $r->element($list->item(0));
+        $contents = stream_get_contents($stream, -1, 0);
+        $this->assertRegExp('|<svg width="150" height="100" viewBox="0 0 3 2">|', $contents);
+        $this->assertRegExp('|<rect width="1" height="2" x="0" fill="#008d46" />|', $contents);
+        $this->assertRegExp('|<rect id="Bar" x="300" y="100" width="300" height="100" fill="rgb\(255,255,0\)">|', $contents);
+    }
+
+    public function testMath()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+    <html lang="en">
+      <body>
+        <div id="foo" class="bar baz">foo bar baz</div>
+        <math>
+          <mi>x</mi>
+          <csymbol definitionURL="http://www.example.com/mathops/multiops.html#plusminus">
+            <mo>&PlusMinus;</mo>
+          </csymbol>
+          <mi>y</mi>
+        </math>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('math');
+        $r->element($list->item(0));
+        $content = stream_get_contents($stream, -1, 0);
+        $this->assertRegExp('|<math>|', $content);
+        $this->assertRegExp('|<csymbol definitionURL="http://www.example.com/mathops/multiops.html#plusminus">|', $content);
+    }
+
+    public function testProcessorInstruction()
+    {
+        $dom = $this->html5->loadHTMLFragment('<?foo bar ?>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $r->processorInstruction($dom->firstChild);
+        $content = stream_get_contents($stream, -1, 0);
+        $this->assertRegExp('|<\?foo bar \?>|', $content);
+    }
+
+    public function testAddressTag()
+    {
+        $dom = $this->html5->loadHTML(
+            '<!doctype html>
+    <html lang="en">
+      <body>
+        <address>
+            <a href="../People/Raggett/">Dave Raggett</a>,
+            <a href="../People/Arnaud/">Arnaud Le Hors</a>,
+            contact persons for the <a href="Activity">W3C HTML Activity</a>
+        </address>
+      </body>
+    </html>');
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+
+        $list = $dom->getElementsByTagName('address');
+        $r->element($list->item(0));
+        $contents = stream_get_contents($stream, -1, 0);
+
+        $this->assertRegExp('|<address>|', $contents);
+        $this->assertRegExp('|<a href="../People/Raggett/">Dave Raggett</a>,|', $contents);
+        $this->assertRegExp('|<a href="../People/Arnaud/">Arnaud Le Hors</a>,|', $contents);
+        $this->assertRegExp('|contact persons for the <a href="Activity">W3C HTML Activity</a>|', $contents);
+        $this->assertRegExp('|</address>|', $contents);
+    }
+
+    /**
+     * Ensure direct DOM manipulation doesn't break TEXT_RAW elements (iframe, script, etc...).
+     */
+    public function testHandlingInvalidRawContent()
+    {
+        $dom = $this->html5->loadHTML(
+    '<!doctype html>
+<html lang="en" id="base">
+    <body>
+       <script id="template" type="x-tmpl-mustache">
+           <h1>Hello!</h1>
+       </script>
+    </body>
+</html>');
+
+        $badNode = $dom->createElement('p', 'Bar');
+
+        // modify the content of the TEXT_RAW element: <script id="template"> appending dom nodes
+        $styleElement = $dom->getElementById('template');
+        $styleElement->appendChild($badNode);
+
+        $contents = $this->html5->saveHTML($dom);
+
+        $this->assertTrue(false !== strpos($contents, '<script id="template" type="x-tmpl-mustache">
+           <h1>Hello!</h1>
+       <p>Bar</p></script>'));
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/Serializer/TraverserTest.php b/vendor/masterminds/html5/test/HTML5/Serializer/TraverserTest.php
new file mode 100644
index 0000000..d4ae7b3
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/Serializer/TraverserTest.php
@@ -0,0 +1,136 @@
+<?php
+
+namespace Masterminds\HTML5\Tests\Serializer;
+
+use Masterminds\HTML5\Serializer\OutputRules;
+use Masterminds\HTML5\Serializer\Traverser;
+
+class TraverserTest extends \Masterminds\HTML5\Tests\TestCase
+{
+    protected $markup = '<!doctype html>
+    <html lang="en">
+      <head>
+        <meta charset="utf-8">
+        <title>Test</title>
+      </head>
+      <body>
+        <p>This is a test.</p>
+      </body>
+    </html>';
+
+    public function setUp()
+    {
+        $this->html5 = $this->getInstance();
+    }
+
+    /**
+     * Using reflection we make a protected method accessible for testing.
+     *
+     * @param string $name
+     *                     The name of the method on the Traverser class to test
+     *
+     * @return \ReflectionMethod \ReflectionMethod for the specified method
+     */
+    public function getProtectedMethod($name)
+    {
+        $class = new \ReflectionClass('\Masterminds\HTML5\Serializer\Traverser');
+        $method = $class->getMethod($name);
+        $method->setAccessible(true);
+
+        return $method;
+    }
+
+    public function getTraverser()
+    {
+        $stream = fopen('php://temp', 'w');
+
+        $dom = $this->html5->loadHTML($this->markup);
+        $t = new Traverser($dom, $stream, $html5->getOptions());
+
+        // We return both the traverser and stream so we can pull from it.
+        return array(
+            $t,
+            $stream,
+        );
+    }
+
+    public function testConstruct()
+    {
+        // The traverser needs a place to write the output to. In our case we
+        // use a stream in temp space.
+        $stream = fopen('php://temp', 'w');
+
+        $html5 = $this->getInstance();
+
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $dom = $this->html5->loadHTML($this->markup);
+
+        $t = new Traverser($dom, $stream, $r, $html5->getOptions());
+
+        $this->assertInstanceOf('\Masterminds\HTML5\Serializer\Traverser', $t);
+    }
+
+    public function testFragmentDeprecated()
+    {
+        $html = '<span class="bar">foo</span><span></span><div>bar</div>';
+        $input = new \Masterminds\HTML5\Parser\StringInputStream($html);
+        $dom = $this->html5->parseFragment($input);
+
+        $this->assertInstanceOf('\DOMDocumentFragment', $dom);
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+        $t->walk();
+
+        $this->assertEquals($html, stream_get_contents($stream, -1, 0));
+    }
+
+    public function testFragment()
+    {
+        $html = '<span class="bar">foo</span><span></span><div>bar</div>';
+        $dom = $this->html5->parseFragment($html);
+
+        $this->assertInstanceOf('\DOMDocumentFragment', $dom);
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+        $t->walk();
+
+        $this->assertEquals($html, stream_get_contents($stream, -1, 0));
+    }
+
+    public function testProcessorInstructionDeprecated()
+    {
+        $html = '<?foo bar ?>';
+        $input = new \Masterminds\HTML5\Parser\StringInputStream($html);
+        $dom = $this->html5->parseFragment($input);
+
+        $this->assertInstanceOf('\DOMDocumentFragment', $dom);
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+        $t->walk();
+
+        $this->assertEquals($html, stream_get_contents($stream, -1, 0));
+    }
+
+    public function testProcessorInstruction()
+    {
+        $html = '<?foo bar ?>';
+        $dom = $this->html5->parseFragment($html);
+
+        $this->assertInstanceOf('\DOMDocumentFragment', $dom);
+
+        $stream = fopen('php://temp', 'w');
+        $r = new OutputRules($stream, $this->html5->getOptions());
+
+        $t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
+        $t->walk();
+
+        $this->assertEquals($html, stream_get_contents($stream, -1, 0));
+    }
+}
diff --git a/vendor/masterminds/html5/test/HTML5/TestCase.php b/vendor/masterminds/html5/test/HTML5/TestCase.php
new file mode 100644
index 0000000..a25ae21
--- /dev/null
+++ b/vendor/masterminds/html5/test/HTML5/TestCase.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Masterminds\HTML5\Tests;
+
+use Masterminds\HTML5;
+use PHPUnit\Framework\TestCase as BaseTestCase;
+
+class TestCase extends BaseTestCase
+{
+    const DOC_OPEN = '<!DOCTYPE html><html><head><title>test</title></head><body>';
+
+    const DOC_CLOSE = '</body></html>';
+
+    public function getInstance(array $options = array())
+    {
+        return new HTML5($options);
+    }
+
+    protected function wrap($fragment)
+    {
+        return self::DOC_OPEN . $fragment . self::DOC_CLOSE;
+    }
+}
diff --git a/vendor/masterminds/html5/test/benchmark/example.html b/vendor/masterminds/html5/test/benchmark/example.html
new file mode 100644
index 0000000..3e1bed0
--- /dev/null
+++ b/vendor/masterminds/html5/test/benchmark/example.html
@@ -0,0 +1,6403 @@
+
+<!DOCTYPE html>
+<!--[if (gt IE 9)|!(IE)]> <!--> <html lang="en" class="no-js edition-domestic app-homepage"  itemscope xmlns:og="http://opengraphprotocol.org/schema/"> <!--<![endif]-->
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+<head>
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+                        /* Alterations to the Centered Feature Photo Spot Treatment */
+
+                        .b-column .photo-spot-region .story.theme-feature .story-heading {
+                            font-size: 1.35rem;
+                            line-height: 1.65rem;
+                        }
+
+                        .b-column  .photo-spot-region .story.theme-feature .story-heading {
+                            padding: 0 22px; /* for headline wrapping  */
+                        }
+                        .b-column .photo-spot-region .story.theme-feature .summary {
+                            line-height: 18px;
+                        }
+
+                        .story.theme-feature .summary {
+                            line-height: 1.125rem;
+                            color: #333;
+                            margin: 0 10px 3px;
+                        }
+
+
+
+
+                        /* Bullet Treatments */
+
+                        .ab-column .collection article ul, .span-abc-region .collection article ul {
+                            margin-top: 8px;
+                            margin-bottom: -3px;
+                        }
+
+                        .ab-column .collection article ul.refer, .span-abc-region .collection article ul.refer {
+                            margin-top: 2px;
+                            margin-bottom: 0px;
+                        }
+
+                        .ab-column .collection article ul li, .span-abc-region .collection article ul li {
+                            position: relative;
+                            margin-bottom: 8px;
+                            padding-left: 9px;
+                            font-size: 13px;
+                            font-size: 0.8125rem;
+                            line-height: 18px;
+                            line-height: 1.125rem;
+                            font-weight: 400;
+                        }
+                        .ab-column .collection article ul li:before, .span-abc-region .collection article ul li:before {
+                            border-radius: 1px;
+                            background-color: #000;
+                            width: 3px;
+                            height: 3px;
+                            content: '';
+                            position: absolute;
+                            display: block;
+                            top: 7px;
+                            left: 2px;
+                        }
+
+                        .ab-column .collection article ul li:last-child, .span-abc-region .collection article ul li:last-child {
+                            margin-bottom: 0=;
+                        }
+
+                        .ab-column .collection article[data-collection-renderstyle="HpSumMediumMedia"] ul {
+                            margin-bottom: 0px;
+                        }
+
+                        .theme-news-headlines li {
+                            position: relative!important;
+                            margin-bottom: 4px!important;
+                            padding-left: 8px!important;
+                        }
+                        .theme-news-headlines {
+                            margin-top: 2px!important;
+                        }
+
+                        .a-column .story.theme-summary.headline-medium-summary .medium-thumb {
+                            float: none;
+                            clear: none;
+                            margin-left: 0px;
+                        }
+
+                        .first-column-region .story.theme-summary.headline-medium-summary .story-heading, .a-lede-package-region .story.theme-summary.headline-medium-summary .story-heading {
+                            font-style: italic;
+                        }
+
+                        .first-column-region .collection:first-child .story.theme-summary.headline-medium-summary .story-heading, .a-lede-package-region .collection:first-child .story.theme-summary.headline-medium-summary .story-heading {
+                            font-size: 26px;
+                            font-size: 1.625rem;
+                            line-height: 28px;
+                            line-height: 1.75rem;
+                            font-weight: 700;
+                        }
+
+
+                        /* Breaking News/Developing Headers */
+                        .nythpBreaking {
+                            color: #A81817;
+                            border-top: 3px solid #A81817;
+                            padding-top: 2px;
+                            padding-bottom: 3px;
+                            margin-top: 12px;
+                        }
+
+                        .nythpBreaking h6 {
+                            text-transform: uppercase;
+                            font-family: "nyt-franklin",arial,helvetica,sans-serif;
+                            font-weight: 700;
+                        }
+
+                        .nythpDeveloping {
+                            color: #FD8249;
+                            border-top-color: #FD8249;
+                        }
+
+                        .nythpBreaking.nythpNoRule {
+                            border: none;
+                            margin-top: 0px;
+                        }
+
+                        .above-banner-region .nythpBreaking {
+                            margin-bottom: 10px;
+                        }
+
+
+                        /* BEGIN .HPHEADER STYLING */
+
+                        .hpHeader, .span-abc-region h3.collection-kicker {
+                            margin-bottom: 10px;
+                        }
+
+                        .hpHeader h6, .span-abc-region h3.collection-kicker {
+                            color: #000;
+                            font-family: "nyt-franklin",helvetica,arial,sans-serif;
+                            text-transform: uppercase;
+                            font-size: 12px;
+                            font-weight: 700;
+                            letter-spacing: .5px;
+                            border-bottom: 2px solid #ccc;
+                            display: inline-block;
+                            line-height: 15px;
+                        }
+
+                        .span-abc-region h6, .span-abc-region h3.collection-kicker {
+                            font-size: 13px;
+                            line-height: 16px;
+
+                        }
+
+                        .hpHeader h6 a, .span-abc-region h3.collection-kicker a,
+                        .hpHeader h6 a:visited, .span-abc-region h3.collection-kicker a:visited  {
+                            text-decoration: none;
+                            color: #000;
+                        }
+
+                        .hpHeader h6:hover,
+                        .hpHeader h6:active {
+                            border-color: #222222;
+                        }
+
+                        .above-banner-region .hpHeader, .span-ab-top-region .hpHeader, .span-ab-lede-package-region .hpHeader, .b-column .hpHeader, .c-column .hpHeader  {
+                            text-align: center;
+                        }
+
+                        .above-banner-region .hpHeader h6, .span-ab-top-region .hpHeader h6, .span-ab-lede-package-region .hpHeader h6, .b-column .hpHeader h6, .c-column .hpHeader h6  {
+                            margin: 0 auto;
+                            padding: 0 2px;
+                        }
+
+                        .span-ab-top-region .a-column .hpHeader, .span-ab-lede-package-region .a-column .hpHeader, .b-column .split-layout .hpHeader, .b-column .nythpSplitCode .hpHeader {
+                            text-align: left;
+                        }
+
+                        .b-column .split-layout .hpHeader h6, .b-column .nythpSplitCode .hpHeader h6 {
+                            margin: 0;
+                            padding: 0;
+                        }
+
+                        .hpLive h6, .hpLive h6:hover, .hpLive h6:active {
+                            color: #a81817;
+                            border-color: #a81817;
+                        }
+
+                        .hpDeveloping h6, .hpDeveloping h6:hover, .hpDeveloping h6:active  {
+                            color: #fd8249;
+                            border-color: #fd8249;
+                        }
+
+                        .hpSingleRule {
+                            border-top: 1px solid #e2e2e2;
+                            padding-top: 12px;
+                        }
+
+
+
+                        /* added by matte to fix slideshow bug */
+
+                        .loader-container {
+                            display: none;
+                        }
+
+                        /* Newsletter Sign-Up Modules (updated 6/28/2017) */
+
+                        div.notification-widget {
+                            min-height:38px;
+                        }
+                        .notification-signup .notifications-title {
+                            color: black;
+                            font-family: "nyt-cheltenham-sh",georgia,"times new roman",times,serif;
+                            font-size: 15px;
+                            line-height: 18px;
+                            font-weight: 200;
+                        }
+                        .notification-signup .notification-text {
+                            margin-top: 3px;
+                            margin-bottom: 5px;
+                            color: #999;
+                            font-size: 13px;
+                            line-height: 18px;
+                        }
+
+                        .notification-widget input,
+                        .notification-widget button {
+                            outline: none;
+                        }
+
+                        .notification-widget .notify-email {
+                            height: 30px;
+                            width: 312px;
+                            margin-top: 0px;
+                            padding: 14px;
+                            color: #a6a6a6;
+                            border: 1px solid rgba(97,136,166,.5);
+                            border-top-left-radius: 2px;
+                            border-bottom-left-radius: 2px;
+                            border-top-right-radius: 0px;
+                            border-bottom-right-radius: 0px;
+                            box-shadow: none;
+                            font-family: 'nyt-franklin', Helvetica, sans-serif;
+                            font-size: 14px;
+                            line-height: 1;
+                        }
+                        .notification-widget .notify-email:hover{
+                            border-color:rgba(97,136,166,1);
+                            border-width:2px;
+                            padding:13px;
+                        }
+                        .notification-widget .notify-email.error {
+                            border-color: #FF9859;
+                        }
+                        .notification-widget .button {
+                            margin-top: 0px;
+                            padding: 8px;
+                            border: none;
+                            border-top-left-radius: 0px;
+                            border-bottom-left-radius: 0px;
+                            border-top-right-radius: 2px;
+                            border-bottom-right-radius: 2px;
+                            background: #6288a5;
+                            color: white;
+                            font-family: 'nyt-franklin', Helvetica, sans-serif;
+                            font-size: 14px;
+                            font-weight: 500;
+                            line-height: 1;
+                            text-transform: capitalize;
+                        }
+
+                        .notification-widget .dirtyform .button:hover,
+                        .notification-widget .signedin .button:hover {
+                            background-color: #326891;
+                        }
+
+                        .notification-widget .signedin .button {
+                            border-top-left-radius: 2px;
+                            border-bottom-left-radius: 2px;
+                        }
+
+                        .notification-widget div.error {
+                            font-family: 'nyt-franklin', Helvetica, sans-serif;
+                            color: #FF9859;
+                            font-size: 12px;
+                            margin-top: 5px;
+                        }
+
+                        /* post subscribe notification */
+                        .notification-signup span {
+                            font-size: 14px;
+                            color: ##ffffff;
+                            font-family: 'nyt-franklin', Helvetica, sans-serif;
+                            font-weight: 600;
+                        }
+                        .notification-widget div[data-status="initial"]{
+                            display:inline-block;
+                            float:right;
+                        }
+
+                        .notification-widget div[data-status="working"]{
+                            opacity:0;
+                        }
+
+                        /* already subscribed notification */
+                        .notification-widget div[data-status="initial"] div,
+                        .notification-widget div[data-status="subscribed"] div,
+                        .notification-widget div[data-status="working"] div {
+                            font-family: 'nyt-franklin', Helvetica, sans-serif;
+                            font-size: 14px;
+                            color: #666 !important;
+                        }
+                        .notification-widget div[data-status="initial"] div{
+                            line-height: 31px;
+                        }
+                        .notification-widget div[data-status="initial"] div div{
+                            margin-right:8px;
+                            display:inline-block;
+                        }
+
+                        .notification-widget div[data-status="initial"] div .account-name,
+                        .notification-widget div[data-status="subscribed"] div .account-name{
+                            font-weight: 700;
+                        }
+                        .notification-signup a {
+                            font-size: 14px;
+                            font-family: 'nyt-franklin', Helvetica, sans-serif;
+                            font-weight: 400;
+                            margin-top: 10px;
+                            display: block;
+                            color: #6187a6!important;
+                        }
+                        .notification-widget .email-address a{
+                            margin-top: 5px;
+                            display: block;
+                            color: #6187a6!important;
+                        }
+                        .viewport-medium-10 .interactive-leadin, .viewport-medium-10 .notification-signup .notification-text{
+                            max-width: 375px;
+                        }
+                        .notification-signup{
+                            padding-top:11px;
+                        }
+
+                        a[data-reactid=".0.0.2"] {
+                            font-size: 11px; }
+
+                        .notification-widget div[data-status="initial"][data-show-disclaimer="true"] div.disclaimer {
+                            display: none;
+                            color: #CCC !important;
+                            font-size: 14px;
+                        }
+
+                        .notification-widget div.signedin[data-status="initial"][data-show-disclaimer="true"] div.disclaimer {
+                            top: -20px;
+                            right: 14px;
+                            position: relative;
+                            height: 8px;
+                            display: block;
+                        }
+
+                        .notification-widget div.not-signedin[data-status="initial"][data-show-disclaimer="true"] div.disclaimer {
+                            display: block;
+                            text-align: right;
+                        }
+
+
+                        .notification-widget div[data-status="initial"][data-show-disclaimer="true"] div.disclaimer a {
+                            color: #CCC !important;
+                            text-decoration: underline;
+                        }
+
+                        .notification-widget div[data-status="initial"][data-show-disclaimer="true"] div.welcome {
+                            position: relative;
+                            top: -5px;
+                            color: #999 !important;
+                        }
+
+
+                        /* Show All hack */
+                        html.showAllGeoAb .timedBriefingHide, html.showAllGeoAb .nythpElectionPredictionCCol, html.showAllGeoAb .nythpNYRegionPromo, html.showAllGeoAb .nythpGeoCanada, html.showAllGeoAb .nythpCAToday { display: block !important }
+
+
+                    </style>
+
+
+
+
+                    <!-- Begin Smarter Living Styles and Scripts -->
+
+                    <script type="text/javascript">
+                        require(['foundation/main'], function () {
+                            require([
+                                'jquery/nyt',
+                                'foundation/helpers/utils',
+                                'foundation/views/page-manager'
+                            ], function ($, utils, pageManager) {
+                                $(document).ready(function () {
+                                    var param = {
+                                        'contentCollection': 'smarter-living'
+                                    };
+                                    $('.nythpSmarterLiving a').each(function () {
+                                        var href = $(this).attr('href');
+                                        href = utils.appendQueryParams(href, param);
+                                        $(this).attr('href', href);
+                                    });
+                                });
+                            });
+                        });
+                    </script>
+                    <style>
+
+                        .nythpSmarterLiving {
+                            zoom:1;
+                            border-bottom: 0px solid #e2e2e2;
+                            margin-bottom: 12px;
+                        }
+
+                        .nythpSmarterLiving:after,
+                        .nythpSmarterLiving:before {
+                            content: "";
+                            display: table;
+                        }
+                        .nythpSmarterLiving:after{
+                            clear: both;
+                        }
+                        .nythpSmarterLiving article {
+                            float:left;
+                            width: 177px;
+                        }
+                        .nythpSmarterLiving article.story.theme-summary {
+                            margin-bottom: 0px;
+                        }
+
+                        .nythpSmarterLiving article:last-child,
+                        .nythpSmarterLiving article:nth-of-type(2) {
+                            margin-left: 21px;
+                        }
+
+                        .nythpSmarterLiving .byline, .nythpSmarterLiving .summary, .nythpSmarterLiving article .kicker, .nythpSmarterLiving .theme-comments, .nythpSmarterLiving .refer {
+                            display: none;
+                        }
+
+                        .nythpSmarterLiving .story.theme-summary .story-heading {
+                            width: 96px;
+                            float: right;
+                        }
+
+                        .nythpSmarterLiving .story.theme-summary .thumb {
+                            margin: 3px 6px 6px 0px;
+                            float: left;
+                            clear: none;
+                        }
+
+
+                    </style></div>
+                <div class="collection">
+                    <style type="text/css">
+                        .span-abc-region .story.theme-summary h1.story-heading {
+                            font-size: 38px;
+                            font-style: italic;
+                            line-height: 44px;
+                            margin-bottom: 10px;
+                            margin-top:-8px;
+                            font-family: "nyt-cheltenham",georgia,"times new roman",times,serif;
+                        }
+
+                        .span-abc-region .nythpParisMega1stCol article[data-collection-renderstyle="LedeSum"].story.theme-summary h2.story-heading {
+                            font-size: 1.625rem;
+                            line-height: 1.75rem;
+                            font-weight: 700;
+                            font-style: italic;
+                            font-family: "nyt-cheltenham",georgia,"times new roman",times,serif;
+                            letter-spacing: 0.01em;
+                            word-spacing: -0.1em;
+                        }
+
+                        .span-abc-region .nythpParisMega1stCol .story.theme-summary h2.story-heading {
+                            font-size: 20px;
+                            font-size: 1.25rem;
+                            line-height: 22px;
+                            line-height: 1.375rem;
+                            font-weight: 700;
+                            font-style: normal;
+                            font-family: "nyt-cheltenham",georgia,"times new roman",times,serif;
+                            letter-spacing: 0.01em;
+                            word-spacing: -0.1em;
+                        }
+
+                        .span-abc-region .nythpSpanABCMiddleColumn .nytHPSplit-AB-Half .story.theme-summary h2.story-heading {
+                            font-size: 16px;
+                            font-size: 1rem;
+                            line-height: 22px;
+                            line-height: 1.375rem;
+                            font-weight: 700;
+                            font-style: normal;
+                            font-family: "nyt-cheltenham",georgia,"times new roman",times,serif;
+                            letter-spacing: 0.01em;
+                            word-spacing: -0.1em;
+                        }
+
+
+                        .span-abc-region .nythpSpanABCMiddleColumn .nytHPSplit-AB-Half .story.theme-summary .thumb {
+                            margin-top:-20px;
+                        }
+
+
+
+
+                    </style><!--FOR ALL CAPS-->
+                    <style>
+                        .span-ab-top-region .story.theme-summary h1.story-heading{
+                            line-height:45px;
+                            margin-top:2px;
+                        }
+                    </style>
+
+                    <div class="span-ab-top-region"><article class="story theme-summary banner" data-collection-renderstyle="Banner"><h1 class="story-heading">
+
+                        <!-- Link and Hed Go Here -->
+                        <a href="https://www.nytimes.com/2017/08/30/us/small-towns-harvey.html">The Storm Marches On as Houston Surveys Wreckage
+                        </a>
+
+
+
+
+                        <span class="product-label theme-nyt-now" style="display:none;"><span class="visually-hidden">NYT Now</span><i class="icon dot-logo-icon"></i></span></h1></article></div></div>
+                <div class="collection">
+                    <style>
+                        .nythpSplitCode .column { margin-left: 21px; }
+                        .nythpSplitCode .column:first-child { margin-left: 0px; }
+                        .nythpSplitCode.layout { background: none; }
+                        .nythpSplitCode .media.photo.medium-thumb { float: none; margin-left: 0; }
+                        .nythpSpanABCMiddleColumn {width: 573px; float: right;}
+                        .nythpSplitCode .nythpSpanABC_ABCol {width: 771px; float: left;}
+                        .nythpSplitCode .nythpSpanABC_SpanABBottom {clear: both;}
+                        <!--.nythpParisMegaBanner {} -->
+                    </style>
+
+                    <div class="layout nythpSplitCode nythpParisMega">
+                        <div class="nythpSpanABC_ABCol">
+                            <div class="column nythpParisMega1stCol"><div>
+
+                            </div>
+                                <div class="collection">
+                                    <article class="story theme-summary" id="topnews-100000005401006" data-story-id="100000005401006" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                        <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/small-towns-harvey.html">Hundreds of Towns in Harvey’s Path Hit by Devastating Rain</a></h2>
+
+                                        <p class="byline">By CAMPBELL ROBERTSON, RICK ROJAS and SHAILA DEWAN </p>
+
+                                        <p class="summary"><ul> <li>Harvey, downgraded to a tropical depression, moved to the east and punished a region of roughly 11 million people.
+                                    </li>
+                                        <li>In Houston, after the first night of a citywide curfew, many residents went outside for the first time in days to survey the wreckage. Officials have reported at least 38 deaths.
+                                        </li>
+                                    </ul></p>
+
+
+                                    </article>
+                                </div>
+                                <div class="collection">
+                                    <article class="story theme-summary" id="topnews-100000005399284" data-story-id="100000005399284" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                        <h3 class="kicker"><span class="timestamp"><strong>Live</strong></span> </h3>
+                                        <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/hurricane-harvey-flooding-houston.html">Explosions Reported at Chemical Plant</a></h2>
+
+                                        <p class="byline">By THE NEW YORK TIMES <time class="timestamp" datetime="2017-08-31" data-eastern-timestamp="6:47 AM" data-utc-timestamp="1504176457">6:47 AM ET</time></p>
+
+                                        <p class="summary">Two explosions were reported at a chemical plant about 30 miles from Houston that was damaged by Hurricane Harvey.</p>
+
+                                        <p class="theme-comments">
+                                            <a href="https://www.nytimes.com/2017/08/30/us/hurricane-harvey-flooding-houston.html?hp&amp;target=comments#commentsContainer" class="comments-link"><i class="icon sprite-icon comments-icon"></i><span class="comment-count">&nbsp;Comments</span></a>
+                                        </p>
+
+                                    </article>
+                                </div>
+                                <div class="collection">
+                                    <style>
+                                        .first-column-region .nythpMakeAColHedLikeB .story.theme-summary .story-heading,
+                                        .a-lede-package-region .nythpMakeAColHedLikeB .story.theme-summary .story-heading,
+                                        .span-abc-region .nythpParisMega1stCol .nythpMakeAColHedLikeB .story.theme-summary h2.story-heading {
+                                            font-size: 14px;
+                                            font-size: 0.875rem;
+                                            line-height: 16px;
+                                            line-height: 1rem;
+                                            font-weight: 700;
+                                            font-style: normal;
+                                            font-family: "nyt-cheltenham-sh",georgia,"times new roman",times,serif;
+                                            margin-bottom: 2px;
+                                        }
+                                    </style>
+
+                                    <div class="nythpMakeAColHedLikeB"><article class="story theme-summary" id="topnews-100000005395157" data-story-id="100000005395157" data-rank="1" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                        <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/28/us/hurricane-harvey-texas.html">A Guide to the Storm</a></h2>
+
+
+                                        <p class="summary">Here’s an overview of coverage by The New York Times.</p>
+
+
+                                    </article>
+                                    </div></div>
+                                <div class="collection">
+                                </div></div>
+                            <div class="column nythpSpanABCMiddleColumn"><div></div>
+                                <div class="collection">
+                                    <!--
+
+======================================================
+
+THIS IS A GENERATED TEMPLATE FILE. DO NOT EDIT.
+
+======================================================
+
+-->
+                                    <!-- hp promo -->
+
+                                    <!-- this file is generated from src/style.less -->
+                                    <style>/*
+  SHOW LIBRARY
+  ===================== */
+                                    .g-show-xsmall,
+                                    .g-show-small,
+                                    .g-show-smallplus,
+                                    .g-show-submedium,
+                                    .g-show-sub-medium,
+                                    .g-show-medium,
+                                    .g-show-large,
+                                    .g-show-xlarge {
+                                        display: none;
+                                    }
+                                    .g-show {
+                                        display: block;
+                                    }
+                                    .lt-ie10 .g-aiImg {
+                                        width: 100%;
+                                    }
+                                    /* story top */
+                                    .story.theme-main .story-header .story-meta .story-heading {
+                                        max-width: 720px;
+                                        margin: 0 auto 10px;
+                                        text-align: center;
+                                        line-height: 2.844rem;
+                                        font-size: 2.4rem;
+                                    }
+                                    @media only screen and (max-width: 1244px) {
+                                        .story.theme-main .story-header .story-meta .story-heading {
+                                            line-height: 2.5596rem;
+                                            font-size: 2.16rem;
+                                        }
+                                    }
+                                    @media only screen and (max-width: 719px) {
+                                        .story.theme-main .story-header .story-meta .story-heading {
+                                            line-height: 2.2752rem;
+                                            font-size: 1.92rem;
+                                        }
+                                    }
+                                    .story.theme-main .story-header .story-meta .interactive-leadin.summary {
+                                        max-width: 460px;
+                                        margin: 0 auto 20px auto;
+                                        text-align: center;
+                                        font-size: 17px;
+                                        line-height: 1.6;
+                                    }
+                                    .story.theme-main .story-header .story-meta .byline-dateline {
+                                        text-align: center;
+                                    }
+                                    /* top asset */
+                                    .g-top-asset {
+                                        margin-left: auto;
+                                        margin-right: auto;
+                                        margin-bottom: 20px;
+                                    }
+                                    .g-top-asset img {
+                                        width: 100%;
+                                    }
+                                    /* body text */
+                                    .g-body {
+                                        max-width: 460px;
+                                        margin-left: auto;
+                                        margin-right: auto;
+                                    }
+                                    .viewport-medium .g-body {
+                                        font-size: 17px;
+                                        line-height: 1.6;
+                                    }
+                                    .g-body a {
+                                        text-decoration: underline;
+                                    }
+                                    /* subhed */
+                                    .g-subhed h2 {
+                                        max-width: 460px;
+                                        margin: 2em auto 1em auto;
+                                        font: 700 1.2em/1.3em 'nyt-franklin', arial, sans-serif;
+                                        text-align: center;
+                                    }
+                                    .viewport-small-10 .g-subhed h2 {
+                                        font-size: 1.5em;
+                                    }
+                                    /* refer text box */
+                                    .g-refer {
+                                        max-width: 460px;
+                                        margin: 0 auto 25px;
+                                        padding: 12px 15px;
+                                        box-sizing: border-box;
+                                        background: #fffcd9;
+                                    }
+                                    .g-refer .g-body {
+                                        font-family: 'nyt-franklin', arial, sans-serif;
+                                        font-size: 16px;
+                                        line-height: 1.3;
+                                        margin-bottom: 0;
+                                    }
+                                    .g-refer a {
+                                        text-decoration: underline;
+                                    }
+                                    /* images */
+                                    .g-item-image {
+                                        margin: 25px auto;
+                                    }
+                                    .g-item-image img {
+                                        width: 100%;
+                                    }
+                                    /* video */
+                                    .g-item-video {
+                                        margin: 25px auto;
+                                    }
+                                    /* sources and credits */
+                                    .g-asset-source {
+                                        padding-top: 3px;
+                                    }
+                                    .g-asset-source .g-source {
+                                        font: 400 12px/15px 'nyt-franklin', arial, sans-serif;
+                                        color: #999;
+                                    }
+                                    .g-asset-source .g-pipe {
+                                        margin: 0 6px 0 3px;
+                                        font: 400 12px/12px 'nyt-franklin', arial, sans-serif;
+                                        color: #999;
+                                    }
+                                    .g-asset-source .g-caption {
+                                        font: 300 14px/17px georgia, 'times new roman', times, serif;
+                                    }
+                                    .g-asset-source .g-credit {
+                                        font: 400 12px/17px 'nyt-franklin', arial, sans-serif;
+                                        display: inline-block;
+                                        color: #999;
+                                    }
+                                    /* graphics */
+                                    .g-item-ai2html {
+                                        margin: 25px auto;
+                                    }
+                                    p.g-asset-hed {
+                                        font: 700 16px/18px 'nyt-franklin', arial, sans-serif;
+                                        margin-bottom: 0;
+                                    }
+                                    .g-map-key {
+                                        float: none;
+                                        clear: both;
+                                        overflow: hidden;
+                                        margin: 10px auto 4px auto;
+                                    }
+                                    .g-map-key .g-key-row {
+                                        margin-bottom: 5px;
+                                        margin-right: 15px;
+                                        float: left;
+                                    }
+                                    .viewport-small .g-map-key .g-key-row {
+                                        width: auto;
+                                        margin-bottom: 0;
+                                    }
+                                    .viewport-small-20 .g-map-key .g-key-row {
+                                        width: auto;
+                                    }
+                                    .g-map-key .g-key-row .g-key-rect,
+                                    .g-map-key .g-key-row .g-key-circle {
+                                        vertical-align: middle;
+                                        margin-right: 8px;
+                                        display: inline-block;
+                                    }
+                                    .g-map-key .g-key-row p {
+                                        font: 500 0.9em/1.6 'nyt-franklin', arial, sans-serif;
+                                        display: inline-block;
+                                        vertical-align: middle;
+                                        margin: -2px 0 0 0;
+                                    }
+                                    .viewport-small .g-map-key .g-key-row p {
+                                        max-width: 92%;
+                                    }
+                                    .viewport-small-20 .g-map-key .g-key-row p {
+                                        width: auto;
+                                        max-width: none;
+                                    }
+                                    .g-map-key .g-key-row .g-key-rect {
+                                        width: 22px;
+                                        height: 10px;
+                                    }
+                                    .g-map-key .g-key-row .g-key-circle {
+                                        width: 9px;
+                                        height: 9px;
+                                        border-radius: 50%;
+                                    }
+                                    .g-map-key .g-key-row .g-key-custom {
+                                        width: 20px;
+                                        height: 20px;
+                                        background-size: 100%;
+                                        display: block;
+                                        display: inline-block;
+                                        width: 24px;
+                                        height: 24px;
+                                        margin: -4px 2px 0 0;
+                                    }
+                                    .viewport-small .g-map-key .g-key-row-title p {
+                                        width: 100%;
+                                        max-width: none;
+                                    }
+                                    .g-red-dot,
+                                    .g-black-dot {
+                                        display: inline-block;
+                                        background: #d00;
+                                        color: white;
+                                        font-weight: bold;
+                                        width: 20px;
+                                        height: 20px;
+                                        font: 700 14px/1.4 'nyt-franklin', arial, sans-serif;
+                                        text-align: center;
+                                        border-radius: 10px;
+                                        line-height: 20px;
+                                    }
+                                    .g-black-dot {
+                                        background: #222;
+                                    }
+                                    /* column text */
+                                    .g-column-container {
+                                        max-width: 460px;
+                                        margin: 20px auto 0 auto;
+                                    }
+                                    .viewport-medium .g-column-container {
+                                        max-width: 1050px;
+                                    }
+                                    .viewport-large .g-column-container {
+                                        margin-bottom: 30px;
+                                    }
+                                    .g-column-container .g-column-hed {
+                                        font-family: 'nyt-franklin', arial, sans-serif;
+                                        font-weight: 700;
+                                        margin-bottom: 2px;
+                                    }
+                                    .g-column-container .g-column-col {
+                                        vertical-align: top;
+                                    }
+                                    .viewport-small .g-column-container .g-column-col {
+                                        display: block;
+                                        min-width: 100%;
+                                    }
+                                    .viewport-medium .g-column-container .g-column-col {
+                                        min-width: 0;
+                                        display: inline-block;
+                                        margin-right: 15px;
+                                    }
+                                    .viewport-medium .g-column-container .g-column-col:last-child {
+                                        margin-right: 0;
+                                    }
+                                    .g-column-container .g-column-asset,
+                                    .g-column-container .g-column-image {
+                                        margin-bottom: 8px;
+                                    }
+                                    .g-column-container .g-column-image img {
+                                        width: 100%;
+                                    }
+                                    /* tables */
+                                    .g-table {
+                                        margin: 0 auto;
+                                        margin-bottom: 25px;
+                                    }
+                                    .g-table tr {
+                                        border-bottom: 1px solid #ececec;
+                                    }
+                                    .g-table p {
+                                        font: 500 14px/1.4 'nyt-franklin', arial, sans-serif;
+                                        text-align: left;
+                                        margin: 6px 0;
+                                    }
+                                    /* charts */
+                                    .g-chart {
+                                        margin: 0 auto;
+                                        margin-bottom: 25px;
+                                        font: 500 14px/1.4 'nyt-franklin', arial, sans-serif;
+                                    }
+                                    .g-chart .g-chart-header {
+                                        font-weight: bold;
+                                    }
+                                    .g-chart .g-chart-row,
+                                    .g-chart .g-chart-header {
+                                        clear: both;
+                                        height: 22px;
+                                        margin-bottom: 9px;
+                                    }
+                                    .g-chart .g-chart-bar-container,
+                                    .g-chart .g-chart-label {
+                                        float: left;
+                                        height: 100%;
+                                    }
+                                    .g-chart .g-chart-bar-container {
+                                        margin-left: 20px;
+                                    }
+                                    .g-chart .g-chart-bar-pos,
+                                    .g-chart .g-chart-bar-neg {
+                                        height: 100%;
+                                        float: left;
+                                    }
+                                    .g-chart .g-chart-label,
+                                    .g-chart .g-chart-bar {
+                                        padding-top: 3px;
+                                    }
+                                    .g-chart .g-chart-label.not-first {
+                                        margin-left: 20px;
+                                    }
+                                    .g-chart .g-chart-bar {
+                                        height: 100%;
+                                        background: lightsteelblue;
+                                        position: relative;
+                                    }
+                                    .g-chart .g-chart-bar-label {
+                                        padding-left: 6px;
+                                    }
+                                    .g-chart .g-chart-bar-neg .g-chart-bar {
+                                        float: right;
+                                    }
+                                    .g-chart .g-chart-bar-neg .g-chart-bar-label {
+                                        text-align: right;
+                                        padding-right: 6px;
+                                        padding-left: 0px;
+                                    }
+                                    .g-chart .out-label {
+                                        padding-top: 3px;
+                                        display: none;
+                                    }
+                                    .g-chart .outside .out-label {
+                                        display: block;
+                                    }
+                                    .g-chart .outside .in-label {
+                                        display: none;
+                                    }
+                                    .g-chart .g-bold {
+                                        font-weight: bold;
+                                    }
+                                    /* grid */
+                                    .g-grid {
+                                        margin-bottom: 15px;
+                                    }
+                                    .g-grid .g-grid-item {
+                                        position: relative;
+                                        display: inline-block;
+                                        min-width: calc(50% - 5px);
+                                    }
+                                    .viewport-small-20 .g-grid .g-grid-item {
+                                        min-width: calc(33% - 5px);
+                                    }
+                                    .viewport-medium .g-grid .g-grid-item {
+                                        min-width: 0;
+                                    }
+                                    .g-grid .g-grid-item p {
+                                        font: 500 15px/1.4 'nyt-franklin', arial, sans-serif;
+                                        position: absolute;
+                                        bottom: 10px;
+                                        left: 10px;
+                                        color: #fff;
+                                        margin-bottom: 0;
+                                    }
+                                    /* lazy images */
+                                    .g-freebird-lazy {
+                                        display: block;
+                                        width: 100%;
+                                        height: auto;
+                                    }
+                                    .g-freebird-lazy.ll-init {
+                                        transition: opacity 0.3s ease-out;
+                                        opacity: 0;
+                                    }
+                                    .g-freebird-lazy.ll-loaded {
+                                        opacity: 1;
+                                    }
+                                    /* Mobile issues */
+                                    /* Get rid of border under intro and share tools on mobile */
+                                    .story-header.interactive-header {
+                                        border-bottom: none !important;
+                                    }
+                                    /* Share tools issues */
+                                    /* Pad out the kicker/sharetool space */
+                                    .story.theme-main .story-header .story-meta .kicker-container {
+                                        margin-bottom: 12px;
+                                    }
+                                    /* Override the moving sharetools on mobile */
+                                    .story.theme-main .story-header .story-meta .kicker-container .sharetools {
+                                        position: relative;
+                                        float: right;
+                                        /*right: 0px;*/
+                                        bottom: auto;
+                                        left: auto;
+                                        width: auto;
+                                        margin-top: -6px;
+                                        clear: none;
+                                    }
+                                    /* Maintain the proper space with the section name and kicker next to share tools */
+                                    .story.theme-main .story-header .story-meta .interactive-kicker {
+                                        float: left;
+                                        width: 70%;
+                                        display: inline-block;
+                                    }
+                                    .g-graphic.g-graphic-freebird .g-ad-wrapper {
+                                        margin: 30px auto;
+                                        max-width: 1050px;
+                                    }
+                                    .viewport-medium .g-graphic.g-graphic-freebird .g-ad-wrapper {
+                                        margin: 50px auto;
+                                    }
+                                    .g-graphic.g-graphic-freebird .g-ad-wrapper .ad {
+                                        border-top: 1px solid #e2e2e2 !important;
+                                        border-bottom: 1px solid #e2e2e2 !important;
+                                        margin: 0 auto;
+                                        padding: 10px 0;
+                                        overflow: hidden;
+                                        max-width: 100%;
+                                    }
+                                    .g-graphic.g-graphic-freebird .g-ad-wrapper .ad div {
+                                        margin: 0 auto;
+                                        display: block !important;
+                                    }
+                                    .g-graphic.g-graphic-freebird .g-ad-wrapper iframe {
+                                        margin: 0 auto;
+                                        display: block;
+                                    }
+                                    .g-graphic.g-graphic-freebird .g-ad-wrapper .g-ad-text {
+                                        text-align: center;
+                                        font: 500 12px/1.2 "nyt-franklin", arial, sans-serif;
+                                        color: #bfbfbf;
+                                        text-transform: uppercase;
+                                        margin-bottom: 7px;
+                                    }
+                                    .ad.top-ad {
+                                        border: none;
+                                        margin-left: auto;
+                                        margin-right: auto;
+                                    }
+                                    /* Center headlines for standalone and embedded interactives */
+                                    /* @import (inline) "nyt5/centered-headline.css"; */
+                                    /* Fullbleed interactive-graphic container */
+                                    /* remove left offset */
+                                    .viewport-medium-50 .masthead.masthead-theme-standard,
+                                    .viewport-large-20 .masthead.masthead-theme-standard {
+                                        margin-left: 0;
+                                    }
+
+                                    .viewport-large-70 .masthead.masthead-theme-standard {
+                                        margin-left: auto;
+                                    }
+
+                                    .viewport-medium-50 .masthead.masthead-theme-standard .quick-navigation,
+                                    .viewport-large-20 .masthead.masthead-theme-standard .quick-navigation {
+                                        left: 15px;
+                                    }
+
+                                    #navigation-edge {
+                                        display: none;
+                                    }
+
+                                    /* fullbleed #main */
+                                    #main {
+                                        padding-left: 0;
+                                        padding-right: 0;
+                                    }
+
+                                    .viewport-medium-10 #main {
+                                        width: 100%;
+                                        max-width: 100%;
+                                    }
+
+                                    /* constrain template containers */
+                                    .ad.top-ad {
+                                        margin-left: 0;
+                                        margin-right: 0;
+                                    }
+
+                                    .story-header.interactive-header,
+                                    .story.theme-main .story-footer,
+                                    .related-coverage {
+                                        margin-left: 10px;
+                                        margin-right: 10px;
+                                    }
+
+                                    .viewport-medium-10 .ad.top-ad,
+                                    .viewport-medium-10 .story-header.interactive-header,
+                                    .viewport-medium-10 .story.theme-main .story-footer,
+                                    .viewport-medium-10 .related-coverage {
+                                        max-width: 720px;
+                                        margin-left: auto;
+                                        margin-right: auto;
+                                    }
+
+                                    .viewport-medium-30 .ad.top-ad,
+                                    .viewport-medium-30 .story-header.interactive-header,
+                                    .viewport-medium-30 .story.theme-main .story-footer,
+                                    .viewport-medium-30 .related-coverage {
+                                        max-width: 945px;
+                                    }
+
+                                    .viewport-large-30 .ad.top-ad,
+                                    .viewport-large-30 .story-header.interactive-header,
+                                    .viewport-large-30 .story.theme-main .story-footer,
+                                    .viewport-large-30 .related-coverage {
+                                        max-width: 1050px;
+                                    }
+
+                                    .g-body, .g-map-key, .g-asset-source, .g-table-container, .g-column-container, .g-asset-hed {
+                                        padding-left: 10px;
+                                        padding-right: 10px;
+                                    }
+
+                                    .viewport-large .g-body,
+                                    .viewport-large .g-map-key,
+                                    .viewport-large .g-asset-source,
+                                    .viewport-large .g-table-container,
+                                    .viewport-large .g-column-container,
+                                    .viewport-large .g-asset-hed {
+                                        padding-left: 0;
+                                        padding-right: 0;
+                                    }
+
+                                    /* For use with LaziestLoader */
+                                    /* @import (inline) "nyt5/laziestloader.css"; */
+                                    /* Fix spacing at top of story */
+                                    .has-top-ad .story.theme-interactive,
+                                    .has-ribbon .story.theme-interactive {
+                                        margin-top: 10px;
+                                    }
+
+                                    /* Fix comments button margin */
+                                    .story.theme-interactive .comments-button.theme-kicker {
+                                        margin-top: 0;
+                                    }
+
+                                    /* Get rid of border under intro and share tools on mobile */
+                                    .page-interactive-default .story.theme-main .story-header {
+                                        border-bottom: none;
+                                    }
+
+                                    /* Pad out the kicker/sharetool space */
+                                    .story.theme-interactive .story-meta .kicker {
+                                        margin-bottom: 22px;
+                                    }
+
+                                    .viewport-medium-10 .story.theme-interactive .story-meta .kicker {
+                                        margin-bottom: 24px;
+                                    }
+
+                                    /* Override the moving sharetools on mobile */
+                                    .story.theme-interactive .story-header .story-meta .kicker-container .sharetools {
+                                        position: relative;
+                                        left: auto;
+                                        bottom: auto;
+                                        width: auto;
+                                        margin-top: -6px;
+                                        float: right;
+                                        clear: none;
+                                    }
+
+                                    /* Maintain the proper space with the section name and kicker next to share tools */
+                                    .story.theme-interactive .story-header .story-meta .interactive-kicker {
+                                        float: left;
+                                        width: 65%;
+                                        display: inline-block;
+                                    }
+
+                                    /* Gets rid of the extra space under the intro that puts too much space there in mobile and desktop */
+                                    .page-interactive-default .story.theme-main .story-header {
+                                        margin-bottom: 0;
+                                    }
+
+                                    .page-interactive-default .story.theme-main .story-header .story-meta {
+                                        margin-bottom: 10px;
+                                    }
+
+                                    /*Fixes styling on share tools at bottom of minimal interactives*/
+                                    .story.theme-minimal .sharetools.layout-horizontal{
+                                        width:auto;
+                                        margin-top:11px;
+                                    }
+                                    .story.theme-minimal .sharetools.layout-horizontal .sharetool {
+                                        display: inline-block;
+                                        border-top: 0;
+                                    }
+                                    .story.theme-minimal .sharetools.layout-horizontal .sharetool:first-child a {
+                                        margin-left: 0;
+                                        padding-left: 0;
+                                        border-left: none;
+                                    }
+                                    .story.theme-minimal .sharetools.layout-horizontal .sharetool a {
+                                        padding-left: 15px;
+                                        padding-right: 5px;
+                                        height: 20px;
+                                        border-left: 1px solid #e2e2e2;
+                                    }
+                                    .story.theme-minimal .sharetools.layout-horizontal .sharetool a:hover {
+                                        background-color: transparent;
+                                    }
+
+                                    /* uncomment to fix related content and footer layout on max_width: 720 pages */
+                                    /*
+.related-coverage {
+  max-width: 720px;
+}
+
+.viewport-medium-30 .page-footer nav ul,
+.viewport-medium-50 .page-footer nav ul {
+  margin-left: 28px;
+}
+
+.viewport-medium-30 .page-footer nav.last-nav {
+  float: none;
+}
+
+.viewport-medium-30 .page-footer nav.last-nav ul {
+  margin-left: 239px;
+}
+*/
+
+                                    .g-subhed h2 {
+                                        font: 300 24px/1.2 'nyt-franklin', Arial, sans-serif;
+                                        margin-bottom: 0.65em;
+                                    }
+                                    .viewport-small-10 .g-subhed h2 {
+                                        font-size: 28px;
+                                    }
+                                    .g-animation {
+                                        margin: 0 -15px;
+                                        max-width: calc(130%);
+                                    }
+                                    @media (min-width: 780px) {
+                                        .g-animation {
+                                            margin: 0;
+                                        }
+                                    }
+                                    .g-locator {
+                                        max-width: 300px;
+                                        margin: 100px auto 30px auto;
+                                    }
+                                    .g-locator .g-locator-in {
+                                        display: inline-block;
+                                        width: 120px;
+                                        vertical-align: middle;
+                                        z-index: -1;
+                                        position: relative;
+                                        overflow: hidden;
+                                    }
+                                    .viewport-medium .g-locator .g-locator-in {
+                                        margin: 0 -10px 0 -20px;
+                                    }
+                                    .g-locator .g-subhed {
+                                        display: inline-block;
+                                        width: calc(100% - 130px);
+                                        vertical-align: middle;
+                                        z-index: 100;
+                                        position: relative;
+                                    }
+                                    .g-request p.g-body {
+                                        padding: 8px 16px;
+                                        border-radius: 3px;
+                                        box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.15);
+                                        border: 1px solid #e4e4e4;
+                                        font: 300 16px/1.4 'nyt-franklin', Arial, sans-serif;
+                                    }
+                                    div.tooltip {
+                                        top: -1000px;
+                                        position: fixed;
+                                        padding: 5px;
+                                        background: rgba(255, 255, 255, 0.95);
+                                        border: 1px solid lightgray;
+                                        pointer-events: none;
+                                        width: 300px;
+                                        font: 300 14px / 1.2 'nyt-franklin', Arial, sans-serif;
+                                    }
+                                    .tooltip-hidden {
+                                        opacity: 0;
+                                        transition: all .3s;
+                                        transition-delay: .1s;
+                                    }
+                                    @media (max-width: 590px) {
+                                        div.tooltip {
+                                            bottom: -1px;
+                                            width: calc(100%);
+                                            left: -1px !important;
+                                            right: -1px !important;
+                                            top: auto !important;
+                                            width: auto !important;
+                                        }
+                                    }
+                                    #g-harvey_basemap-box {
+                                        position: relative;
+                                    }
+                                    #g-houston-rescue-map-box {
+                                        position: absolute;
+                                        top: 0px;
+                                        font: 300 15px / 1.2 'nyt-franklin';
+                                    }
+                                    #g-houston-rescue-map-box .g-key {
+                                        width: 200px;
+                                        text-align: center;
+                                        position: absolute;
+                                        bottom: 50px;
+                                        right: 4px;
+                                        font-size: 20px;
+                                        font-weight: 600;
+                                    }
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+                                                            <p class="g-pstyle1">ARTHUR</p>
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+                                    <div class="photo-spot-region"><div class="story theme-summary lede"><article class="story theme-summary" id="topnews-100000005401681" data-story-id="100000005401681" data-rank="1" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                        <h2 class="story-heading"><a href="https://www.nytimes.com/interactive/2017/08/30/us/houston-flood-rescue-cries-for-help.html">‘Running Out of Time’</a></h2>
+
+
+                                        <p class="summary">As Houston was overcome by floodwaters, thousands of people cried out for help online.</p>
+
+
+                                    </article>
+                                    </div></div></div>
+                                <div class="collection">
+                                    <div style="margin-top: +5px;"></div></div>
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+                                                <article class="story theme-summary" id="topnews-100000005400393" data-story-id="100000005400393" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/victims-harvey-death-toll-houston.html">Clinging to Her Drowning Mother, a Girl Survives</a></h2>
+
+                                                    <p class="byline">By SIMON ROMERO and JULIE BOSMAN </p>
+
+                                                    <p class="summary">“Mama was saying her prayers,” 3-year-old Jordyn Grace told a relative.</p>
+
+
+                                                </article>
+                                            </div>
+                                            <div class="collection headlines">
+                                                <ul class="theme-news-headlines">
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+                                                    <li>
+                                                        <article class="story" id="topnews-100000005400407" data-story-id="100000005400407" data-rank="1" data-collection-renderstyle="HpBlogHeadline">
+                                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/us/harvey-death-toll.html">Stories Emerge of Harvey’s Victims as Death Toll Rises</a></h2>
+                                                        </article>
+                                                    </li>
+                                                    <li>
+                                                        <article class="story" id="topnews-100000005398786" data-story-id="100000005398786" data-rank="2" data-collection-renderstyle="HpBlogHeadline">
+                                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/us/hurricane-center-timeline.html">From Forecast to Disaster: A Timeline</a></h2>
+                                                        </article>
+                                                    </li>
+                                                </ul>
+                                            </div>
+                                            <div class="collection">
+                                            </div></div>
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+
+                                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/houston-flooding-growth-regulation.html">Houston, the Limitless City, Is Forced to Consider Its Limits</a></h2>
+
+                                                    <p class="byline">By MANNY FERNANDEZ and RICHARD FAUSSET </p>
+
+                                                    <p class="summary">A muscular metropolitan area that embraced growth now wonders whether growth made its flooding woes worse.</p>
+
+
+                                                </article>
+                                            </div>
+                                            <div class="collection headlines">
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+                                                        <article class="story" id="topnews-100000005396839" data-story-id="100000005396839" data-rank="1" data-collection-renderstyle="HpBlogHeadline">
+                                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/business/harvey-recovery-houston-businesses.html">After Harvey, Will Big Business Repay Houston’s Generosity?</a></h2>
+                                                        </article>
+                                                    </li>
+                                                </ul>
+                                            </div>
+                                            <div class="collection">
+                                                <article class="story theme-summary" id="topnews-100000005400885" data-story-id="100000005400885" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/business/harvey-aid-sba-disaster-loans.html">Victims Face Hurdles, and Maybe Bills, in Getting Aid</a></h2>
+
+                                                    <p class="byline">By STACY COWLEY </p>
+
+                                                    <p class="summary">Thousands are applying for federal assistance, but it may be slow to arrive and require them to take on debt.</p>
+
+
+                                                </article>
+                                            </div>
+                                            <div class="collection headlines">
+                                                <ul class="theme-news-headlines">
+                                                    <li>
+                                                        <div style="margin-top: -10px;"></div>            </li>
+                                                    <li>
+                                                        <article class="story" id="topnews-100000005396158" data-story-id="100000005396158" data-rank="1" data-collection-renderstyle="HpBlogHeadline">
+                                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/28/us/donate-harvey-charities-scams.html">Where to Donate to Storm Victims (and How to Avoid Scams)</a></h2>
+                                                        </article>
+                                                    </li>
+                                                </ul>
+                                            </div>
+                                            <div class="collection">
+                                            </div></div>
+                                        <div class="column"><div></div>
+                                            <div class="collection">
+                                            </div></div></div></div>
+                                <div class="collection">
+                                </div></div></div>
+                        <div class="column megaSPanC"><div></div>
+                            <div class="collection">
+                                <style type="text/css">
+                                    .paywall-hp-note {
+                                        padding: 13px 15px 12px 15px;
+                                        background-color: #f7f7f7;
+                                        border-radius: 2px;
+                                        margin-bottom: 18px;
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+                                    .paywall-hp-note:after {
+                                        content: "";
+                                        display: table;
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+                                <div class="paywall-hp-note">
+                                    <h5>To Our Readers</h5>
+                                    <p>The Times is providing free digital access to coverage of the storm.</p>
+                                </div></div>
+                            <div class="collection">
+                                <hr class="single-rule" style="width: 50%; text-align: center; margin: 12px auto 0;" />
+
+                            </div>
+                            <div class="collection">
+                                <article class="story theme-summary" id="topnews-100000005399973" data-story-id="100000005399973" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/port-arthur-flooding.html">Port Arthur Overcome by Instant Flooding: ‘Our Whole City Is Underwater’</a></h2>
+
+                                    <p class="byline">By JONAH ENGEL BROMWICH </p>
+
+                                    <p class="summary">Jefferson County, Tex., about 100 miles east of Houston, was “slammed with 20 inches of rainfall” overnight. Thousands of people were stranded on their roofs, on top of cars and in attics.</p>
+
+
+                                </article>
+                            </div>
+                            <div class="collection">
+                                <figure class="story theme-feature video media video-promo-small updated-video-promo-small">
+                                    <a href="https://www.nytimes.com/video/us/100000005400001/harvey-houston-port-arthur-flooding.html">
+                                        <div class="video-promo-small-container" style="background-image: url('https://static01.nyt.com/images/2017/08/31/us/31storm4_xp/31storm4_xp-filmstrip.jpg');">
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+                                                <div class="play-button-and-duration">
+                                                    <div class="play-icon">
+                                                        <svg class="play-circle" height="28" width="28">
+                                                            <circle cx="14" cy="14" r="13" stroke="#FFF" fill="transparent" stroke-width="1.5" />
+                                                        </svg>
+                                                        <svg version="1.2" class="play-triangle" height="10" width="10">
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+                                                        </svg>
+                                                    </div>
+                                                    <div class="duration">
+                                                        <span>1:36</span>
+                                                    </div>
+                                                </div>
+                                                <h2 class="story-heading">
+                                                    Path of Destruction Continues                            </h2>
+                                                <div class="orientation-icon">
+                                                    <svg width="28px" height="28px" viewBox="0 0 28 28" version="1.1" xmlns="https://www.w3.org/2000/svg" xmlns:xlink="https://www.w3.org/1999/xlink">
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+                                                    </svg>
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+                                            </div>
+                                        </div>
+                                    </a>
+                                    <figcaption class="caption">
+                                        <p class="credit">By MALACHY BROWNE, BARBARA MARCOLINI and CHRIS CIRILLO</p>
+                                    </figcaption>
+                                </figure>
+                            </div>
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+                                <ul class="theme-news-headlines">
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+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/29/us/harvey-email-callout.html">Are You Affected? We Want to Hear From You</a></h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </div>
+                            <div class="collection">
+                            </div></div>
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+
+        <div class="ab-column column">
+
+            <section id="top-news" class="top-news">
+                <h2 class="section-heading visually-hidden">Top News</h2>
+
+
+
+
+                <div class="wide-b-layout layout">
+
+                    <div class="a-column column">
+
+                        <div class="first-column-region region">
+
+                            <div class="collection">
+                                <article class="story theme-summary" id="topnews-100000005399055" data-story-id="100000005399055" data-rank="0" data-collection-renderstyle="HpSumSmallMedia">
+
+
+                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/politics/trump-missouri-tax-plan.html">Trump Pitches Tax Cuts on Business as Aiding Middle Class</a></h2>
+
+                                    <p class="byline">By JULIE HIRSCHFELD DAVIS and BINYAMIN APPELBAUM </p>
+
+                                    <div class="thumb">
+                                        <a href="https://www.nytimes.com/2017/08/30/us/politics/trump-missouri-tax-plan.html"><img src="https://static01.nyt.com/images/2017/08/31/us/31dc-trump-promo/31dc-trump-promo-thumbStandard.jpg" alt=""></a>
+                                    </div>
+
+                                    <p class="summary">
+                                        In a speech on Wednesday in Springfield, Mo., President Trump laid out the case for cutting taxes for businesses and individuals and for simplifying the tax code.    </p>
+
+                                    <p class="theme-comments">
+                                        <a href="https://www.nytimes.com/2017/08/30/us/politics/trump-missouri-tax-plan.html?hp&amp;target=comments#commentsContainer" class="comments-link"><i class="icon sprite-icon comments-icon"></i><span class="comment-count">&nbsp;Comments</span></a>
+                                    </p>
+
+                                </article>
+
+                            </div>
+                            <div class="collection">
+                                <article class="story theme-summary" id="topnews-100000005398833" data-story-id="100000005398833" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/29/business/economy/trump-corporate-tax-plan.html">Trump Tax Plan May Free Corporate Dollars. Then What?</a></h2>
+
+                                    <p class="byline">By PATRICIA COHEN </p>
+
+                                    <p class="summary">Republicans are promising to stimulate investment and create jobs. But steps to undo tax dodges may not produce the intended economic lift.</p>
+
+                                    <p class="theme-comments">
+                                        <a href="https://www.nytimes.com/2017/08/29/business/economy/trump-corporate-tax-plan.html?hp&amp;target=comments#commentsContainer" class="comments-link"><i class="icon sprite-icon comments-icon"></i><span class="comment-count">&nbsp;Comments</span></a>
+                                    </p>
+
+                                </article>
+                            </div>
+                            <hr class="single-rule" /><div class="collection">
+                            <article class="story theme-summary" id="topnews-100000005401510" data-story-id="100000005401510" data-rank="0" data-collection-renderstyle="HpSumMediumMedia" data-start-time="" data-end-time="">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/judge-texas-sanctuary-cities.html">Federal Judge Blocks Texas’ Ban on ‘Sanctuary Cities’</a></h2>
+
+                                <p class="byline">By MANNY FERNANDEZ </p>
+
+                                <p class="summary">
+                                    The temporary ruling prevents the state from going ahead with provisions that were to go into effect on Friday.        </p>
+
+
+
+                                <figure class="media photo medium-thumb">
+                                    <div class="image">
+                                        <a href="https://www.nytimes.com/2017/08/30/us/judge-texas-sanctuary-cities.html"><img src="https://static01.nyt.com/images/2017/08/31/us/31sanctuary/31sanctuary-mediumFlexible177.jpg" alt="" /></a>
+                                    </div>
+                                </figure>
+                            </article>
+                        </div>
+                            <hr class="single-rule" /><div class="collection">
+                            <article class="story theme-summary" id="topnews-100000005401018" data-story-id="100000005401018" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/politics/trump-obamacare-enrollment-markets-subsidies.html">Seeking to Stabilize Health Markets, but Offering Few Details</a></h2>
+
+                                <p class="byline">By ROBERT PEAR </p>
+
+                                <p class="summary">A Trump administration official refused to say what, if anything, the government would do to encourage people to sign up for health insurance under the Affordable Care Act.</p>
+
+
+                            </article>
+                        </div>
+                            <hr class="single-rule" /><div class="collection">
+                            <article class="story theme-summary" id="topnews-100000005399964" data-story-id="100000005399964" data-rank="0" data-collection-renderstyle="HpSumMediumMedia" data-start-time="" data-end-time="">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/us/politics/trump-north-korea-extortion-money.html">On North Korea, Trump Says ‘Talking Is Not the Answer!’</a></h2>
+
+                                <p class="byline">By MARK LANDLER </p>
+
+                                <p class="summary">
+                                    While Mr. Trump’s threats against North Korea have been unnerving, it is the prospect of a risky dialogue that most unsettles former officials.        </p>
+
+
+
+                                <figure class="media photo medium-thumb">
+                                    <div class="image">
+                                        <a href="https://www.nytimes.com/2017/08/30/us/politics/trump-north-korea-extortion-money.html"><img src="https://static01.nyt.com/images/2017/08/31/us/31dc-prexy1/merlin-to-scoop-126571670-887690-mediumFlexible177.jpg" alt="" /></a>
+                                    </div>
+                                </figure>
+                            </article>
+                        </div>
+                            <div class="collection headlines">
+                                <h3 class="kicker collection-kicker">More in Politics</h3>
+                                <ul class="theme-news-headlines">
+                                    <li>
+                                        <article class="story" id="topnews-100000005400483" data-story-id="100000005400483" data-rank="0" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/us/politics/trump-russia-michael-cohen.html">Trump Lawyer ‘Vehemently’ Denies Russian Collusion</a> </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" id="topnews-100000005401238" data-story-id="100000005401238" data-rank="1" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/us/politics/us-aid-pakistan-terror.html">U.S. Gives Military Assistance to Pakistan, With Strings Attached</a> </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </div>
+                            <hr class="single-rule" /><div class="collection">
+                            <article class="story theme-summary" id="topnews-100000005400786" data-story-id="100000005400786" data-rank="0" data-collection-renderstyle="HpSum" data-start-time="" data-end-time="">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/health/gene-therapy-cancer.html">F.D.A. Approves Gene-Altering Leukemia Treatment</a></h2>
+
+                                <p class="byline">By DENISE GRADY </p>
+
+                                <p class="summary">The Food and Drug Administration approved the first treatment that alters a patient’s cells to fight cancer. It will cost $475,000.</p>
+
+
+                            </article>
+                        </div>
+                            <hr class="single-rule" /><div class="collection headlines">
+                            <h3 class="kicker collection-kicker">More News</h3>
+                            <ul class="theme-news-headlines">
+                                <li>
+                                    <article class="story" id="topnews-100000005401772" data-story-id="100000005401772" data-rank="0" data-collection-renderstyle="HpBlogHeadline">
+                                        <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/31/world/asia/building-collapse-in-mumbai-kills-at-least-7.html">Building Collapse in Mumbai Kills at Least 7</a></h2>
+                                    </article>
+                                </li>
+                                <li>
+                                    <article class="story" id="topnews-100000005401309" data-story-id="100000005401309" data-rank="1" data-collection-renderstyle="HpBlogHeadline">
+                                        <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/sports/tennis/maria-sharapova-timea-babos-us-open.html">U.S. Open: Maria Sharapova, With No Tears, Advances</a></h2>
+                                    </article>
+                                </li>
+                                <li>
+                                    <article class="story" id="topnews-100000005399026" data-story-id="100000005399026" data-rank="2" data-collection-renderstyle="HpBlogHeadline">
+                                        <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/us/politics/eric-schmidt-google-new-america.html">Think Tank Backed by Google Ousts Critic of Monopolies</a></h2>
+                                    </article>
+                                </li>
+                                <li>
+                                    <article class="story" id="topnews-100000005401178" data-story-id="100000005401178" data-rank="3" data-collection-renderstyle="HpBlogHeadline">
+                                        <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/world/americas/brazil-amazon-mining-temer-environmentalists-judge.html">Brazilian Judge Stymies Plan for Mining in Amazon Region</a></h2>
+                                    </article>
+                                </li>
+                                <li>
+                                    <article class="story" id="topnews-100000005400012" data-story-id="100000005400012" data-rank="4" data-collection-renderstyle="HpBlogHeadline">
+                                        <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/world/europe/trump-press-united-nations.html">U.N. Human Rights Chief Condemns Trump’s Attacks on Media</a></h2>
+                                    </article>
+                                </li>
+                                <li>
+                                    <article class="story" id="topnews-100000005400793" data-story-id="100000005400793" data-rank="5" data-collection-renderstyle="HpBlogHeadline">
+                                        <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/world/asia/afghanistan-troop-totals.html">11,000 U.S. Troops in Afghanistan, Pentagon Says</a></h2>
+                                    </article>
+                                </li>
+                            </ul>
+                        </div>
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+
+
+
+                                    <h1 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/world/europe/princess-diana-death-anniversary.html">Death of Diana Transformed </br> the Monarchy, and Britain Itself</a></h1>
+
+                                    <p class="summary">Twenty years after her death, the influence of Diana, Princess of Wales, can still be felt in unexpected ways in Britain.</p>
+
+                                    <p class="byline">By SARAH LYALL </p>
+
+
+                                    <ul class="refer theme-news-headlines">
+                                        <li>
+                                            <article class="story" id="topnews-100000005401664">
+                                                <h2 class="refer-heading"><a href="https://www.nytimes.com/2017/08/30/world/europe/princess-diana-anniversary.html">Diana’s Public Life, in Photos and Headlines</a> </h2>
+                                            </article>
+                                        </li>
+                                        <li>
+                                            <article class="story" id="topnews-100000005401664">
+                                                <h2 class="refer-heading"><a href="https://www.nytimes.com/2017/08/30/world/europe/uk-princess-diana-20th-anniversary.html">Death of a Princess: Times Journalists Recall Covering Diana</a> </h2>
+                                            </article>
+                                        </li>
+                                    </ul>
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+
+                                <figure class="media photo medium-thumb">
+                                    <div class="image">
+                                        <a href="https://www.nytimes.com/2017/08/31/briefing/harvey-diana-david-tang.html"><img src="https://static01.nyt.com/images/2017/09/01/world/31USBriefing-Texas/31USBriefing-Texas-mediumFlexible177-v2.gif" alt="" /></a>
+                                    </div>
+                                </figure>
+
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/31/briefing/harvey-diana-david-tang.html">Your Thursday Briefing</a></h2>
+
+                                <p class="byline">By CHRIS STANFORD <time class="timestamp" datetime="2017-08-31" data-eastern-timestamp="6:34 AM" data-utc-timestamp="1504175651">6:34 AM ET</time></p>
+
+                                <p class="summary">
+                                    Here’s what you need to know to start your day.        </p>
+
+
+                                <ul class="refer theme-news-headlines">
+                                    <li>
+                                        <article class="story" id="topnews-100000005368865">
+                                            <h2 class="refer-heading"><a href="https://www.nytimes.com/2017/08/31/nyregion/new-york-today-hurricanes-in-nyc-harvey-tropical-storm.html">New York Today: Reflecting on Harvey, in the Northeast</a> <time class="timestamp" data-eastern-timestamp="6:00 AM" datetime="2017-08-31" data-utc-timestamp="1504173618000">6:00 AM</time></h2>
+                                        </article>
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+                            <article class="story audio-brief theme-summary">
+                                <div class="image">
+                                    <a href="https://www.nytimes.com/column/the-daily">
+                                        <img src="https://static01.nyt.com/images/2017/02/23/podcasts/the-daily/the-daily-logo-png-version/the-daily-logo-png-version-thumbLarge-v3.png" height="75" width="75" alt="The Daily Logo">
+                                    </a>
+                                </div>
+                                <h3 class="kicker"><a href="https://www.nytimes.com/podcasts/">Audio</a></h3>
+                                <h2 class="story-heading">
+                                    <a href="https://www.nytimes.com/thedaily">
+                                        Listen to ‘The Daily’
+                                    </a>
+                                </h2>
+                                <p class="summary">The uniquely American success story of a city built on a swampy bayou, and how Harvey’s destruction recasts the narrative.</p>
+                                <figure id="audio" class="art19 media audio" aria-label="media" role="group" data-audio-url="" data-audio-duration="">
+                                    <span class="visually-hidden">Audio</span>
+                                    <div data-require-template="art19-web-player/templates/nyt-micro-player" data-preload='false' class="art19-web-player awp-micro awp-theme-light" data-episode-id='1ed84d54-17bf-4d6b-be2f-405f51402cc6' data-squery='max-width:280px=awp-nyt-size-1 max-width:460px=awp-nyt-size-2' data-download-enabled='false' data-embed-enabled='false' data-brand-logo-enabled='false' data-ad-progress-color='#4d7b9f' data-emit-events='true' >
+                                    </div>
+                                </figure>
+                            </article>
+                            <div id="daily-sub-links">
+                                <p>Follow The Daily:   <a href="https://itunes.apple.com/us/podcast/the-daily/id1200361736?mt=2&ign-mpt=uo%3D4" target="_blank">Apple Podcasts</a> <a href="https://play.radiopublic.com/88f7d8c3-7289-4dc6-b300-5ba71b43f5e5" target="_blank">Radio Public</a> <a href="http://www.stitcher.com/podcast/the-new-york-times/the-daily-10" target="_blank">Stitcher</a></p>
+                            </div>
+                            <script src="https://web-player.art19.com/releases/0.0.42.js"></script></div>
+                            <hr class="single-rule" /><div class="collection">
+                            <div class="hpHeader">
+                                <h6><a href="http://www.nytimes.com/spotlight/times-tips?contentCollection=smarter-living">Smarter Living</a></h6>
+                            </div><div class="nythpSmarterLiving smarterLiving-promo-region region">
+                            <article class="story theme-summary" id="topnews-100000005400342" data-story-id="100000005400342" data-rank="2" data-collection-renderstyle="HpSumSmallMediaHigh">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/31/smarter-living/5-cheap-ish-wellness-items-you-didnt-know-you-needed.html">5 Wellness Items You Didn’t Know You Needed</a></h2>
+
+                                <div class="thumb">
+                                    <a href="https://www.nytimes.com/2017/08/31/smarter-living/5-cheap-ish-wellness-items-you-didnt-know-you-needed.html"><img src="https://static01.nyt.com/images/2017/08/31/us/31sl-newsletter/31sl-newsletter-thumbStandard.jpg" alt=""></a>
+                                </div>
+
+                                <p class="byline">By TIM HERRERA <time class="timestamp" datetime="2017-08-31" data-eastern-timestamp="2:45 AM" data-utc-timestamp="1504161901">2:45 AM ET</time></p>
+
+                                <p class="summary">
+                                    Welcome to the latest edition of the Smarter Living newsletter.    </p>
+
+
+                            </article>
+                            <article class="story theme-summary" id="topnews-100000005278952" data-story-id="100000005278952" data-rank="3" data-collection-renderstyle="HpSumSmallMediaHigh">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/07/19/travel/british-airways-flight-safety-videos.html">5 Flight Safety Videos Worth Watching</a></h2>
+
+                                <div class="thumb">
+                                    <a href="https://www.nytimes.com/2017/07/19/travel/british-airways-flight-safety-videos.html"><img src="https://static01.nyt.com/images/2017/07/18/travel/18flight-videos1/18flight-videos1-thumbStandard.png" alt=""></a>
+                                </div>
+
+                                <p class="byline">By JUSTIN SABLICH </p>
+
+                                <p class="summary">
+                                    A new British Airways video featuring some of the country’s best-known actors and comedians is the latest in a long line of entertaining flight safety films.    </p>
+
+
+                            </article>
+                        </div>
+
+
+                            <!-- Begin A/B Personalization Test -->
+
+                            <style>
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+                                                template: _.template('<article class="story theme-summary" id="topnews-<%= id %>"' +
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+                                                    '<a href="<%= url %>"><%= headline %></a></h2><div class="thumb"><a href="<%= url %>">' +
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+                                                                // replace with articles from rec service
+                                                                $(this).replaceWith(view.template(data.assets[index]));
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+                                <p class="theme-summary">Get a weekly roundup of the best advice from The Times on living a better, smarter, more fulfilling life.</p>
+                                <div id="smarter-living-form-only"></div>
+
+                            </div>
+
+                            <script>
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+                                require(['foundation/main'], function() {
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+                                            <span class="tagline"><span class="no-break">Journalism that matters.</span> <br /><span class="no-break">More essential than ever.</span></span>
+                                            <span class="subscribe">Subscribe to the Times</span>
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+                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/nyregion/ordering-review-of-statues-puts-de-blasio-in-tricky-spot.html">Ordering Review of Statues Puts de Blasio in Tricky Spot</a></h2>
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+                                    </div>
+
+                                    <p class="byline">By WILLIAM NEUMAN </p>
+
+                                    <p class="summary">
+                                        Since Mayor de Blasio called for a review of all possible symbols of hate, he has been peppered with questions about how far it will go.    </p>
+
+
+                                </article>
+                            </div>
+                            <hr class="single-rule" /><div class="collection">
+                            <article class="story theme-summary" id="topnews-100000005399785" data-story-id="100000005399785" data-rank="0" data-collection-renderstyle="HpSumSmallMediaHigh">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/business/david-tang-dead-fashion-retailer.html">David Tang, Fashion Retailer and Raconteur, Dies at 63</a></h2>
+
+                                <div class="thumb">
+                                    <a href="https://www.nytimes.com/2017/08/30/business/david-tang-dead-fashion-retailer.html"><img src="https://static01.nyt.com/images/2017/08/31/business/31TANG1/31TANG1-thumbStandard-v2.jpg" alt=""></a>
+                                </div>
+
+                                <p class="byline">By KEITH BRADSHER and ELIZABETH PATON </p>
+
+                                <p class="summary">
+                                    A lifelong entrepreneur from a wealthy family, he founded a succession of businesses catering to the affluent but also backed democracy for Hong Kong.    </p>
+
+
+                            </article>
+                        </div>
+                            <hr class="single-rule" /><div class="collection">
+                            <article class="story theme-video theme-video-updated"
+                                     id="topnews-100000005343497"
+                                     data-story-id="100000005343497"
+                                     data-rank="0"
+                                     data-collection-renderstyle="VideoEmbed">
+                                <figure class="promo media video embedded"
+                                        data-position="secondcolumn"
+                                        data-page="homepage"
+                                        data-videoid="100000005343497"
+                                        data-headline="Forty Years of Voyager"
+                                        data-summary="Long after they have stopped communicating with Earth, the twin Voyager spacecraft will forever drift among the stars."
+                                        data-live="false"
+                                        data-media-action="inline"
+                                        data-autoplay="false"
+                                        data-collection-renderstyle="VideoEmbed">
+                                    <figcaption class="caption">
+                                        <p class="credit credit-right" itemprop="copyrightHolder">
+                                            Video by DENNIS OVERBYE, JONATHAN CORUM and JASON DRAKEFORD        </p>
+                                    </figcaption>
+                                </figure>
+                                <p class="summary">Long after they have stopped communicating with Earth, the twin Voyager spacecraft will forever drift among the stars.</p>
+                            </article>
+                        </div>
+                            <hr class="single-rule" /><div class="collection">
+                            <article class="story theme-summary" id="topnews-100000005387970" data-story-id="100000005387970" data-rank="0" data-collection-renderstyle="HpSumSmallMediaHigh">
+
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/31/arts/television/young-sheldon-the-big-bang-theory-spinoff-cbs.html">‘Young Sheldon’ Remakes ‘The Big Bang Theory’ Formula</a></h2>
+
+                                <div class="thumb">
+                                    <a href="https://www.nytimes.com/2017/08/31/arts/television/young-sheldon-the-big-bang-theory-spinoff-cbs.html"><img src="https://static01.nyt.com/images/2017/09/10/arts/10YOUNGSHELDON1/10YOUNGSHELDON1-thumbStandard.jpg" alt=""></a>
+                                </div>
+
+                                <p class="byline">By JOHN KOBLIN <time class="timestamp" datetime="2017-08-31" data-eastern-timestamp="5:00 AM" data-utc-timestamp="1504170026">5:00 AM ET</time></p>
+
+                                <p class="summary">
+                                    For the CBS prequel, co-creator Chuck Lorre abandoned the format that made him successful by instead using a single camera, voice-over narration and a child actor.    </p>
+
+
+                            </article>
+                        </div>
+                            <div class="collection">
+                                <style>
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+
+                                <div class="nythpNYRegionPromo nygeo-promo-region region"><div>
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+                                    <article class="story theme-summary" id="topnews-100000005398183" data-story-id="100000005398183" data-rank="1" data-collection-renderstyle="HpSumSmallMediaHigh">
+
+                                        <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/30/nyregion/acs-legal-aid-lawyers-facebook-posts.html">Lawyers Under Scrutiny for Family Court Facebook Posts</a></h2>
+
+                                        <div class="thumb">
+                                            <a href="https://www.nytimes.com/2017/08/30/nyregion/acs-legal-aid-lawyers-facebook-posts.html"><img src="https://static01.nyt.com/images/2017/08/31/nyregion/31acs/31acs-thumbStandard.jpg" alt=""></a>
+                                        </div>
+
+                                        <p class="byline">By NIKITA STEWART </p>
+
+                                        <p class="summary">
+                                            Lawyers who worked for the Legal Aid Society and the city’s child welfare agency are under review for social media posts that mocked people in Family Court in Queens.    </p>
+
+
+                                    </article>
+                                </div></div></div>
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+                                    </div>
+                                </figure>
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/newsletters/morning-briefing-australia">Morning Briefing: Australia Edition</a></h2>
+                                <p class="summary">The news and stories that matter to readers in Australia. Sign up to get it by email, Monday through Friday.    </p>
+
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+                                </figure>
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/newsletters/morning-briefing-asia">Morning Briefing: Asia Edition</a></h2>
+                                <p class="summary">The news and stories that matter to readers in Asia. Sign up to get it by email, Monday through Friday.    </p>
+
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+                                    </div>
+                                </figure>
+                                <h2 class="story-heading"><a href="https://www.nytimes.com/newsletters/morning-briefing-europe">Morning Briefing: Europe Edition</a></h2>
+                                <p class="summary">The news and stories that matter to readers in Europe. Sign up to get it by email, Monday through Friday.    </p>
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+                            <!-- California Today -->
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+                                </figure>
+                                <h2 class="story-heading"><a href="http://www.nytimes.com/newsletters/california-today">California Today</a></h2>
+                                <p class="summary">The news and stories that matter to Californians, delivered weekday mornings.</p>
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+                            #span-ab-bottom-region .column.column-au-region  {
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+                            html.geo-country-AU #span-ab-bottom-region .column  {display: none;}
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+                            html.geo-country-AU #span-ab-bottom-region .section-heading-au-region h2.section-heading:active {
+                                border-color: #222222;
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+                            html.geo-country-AU #span-ab-bottom-region .section-heading a {
+                                text-decoration: none;
+                                color: #000;
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+                                require(['jquery/nyt', 'underscore/nyt'], function($, _) {
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+
+                        <div id="span-ab-bottom-au-region" class="span-ab-bottom-region-au region"><div>
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+                            <div class="split-3-layout layout theme-base"><div>
+
+                            </div>
+                                <h2 class="section-heading">
+                                </h2>
+                                <div class="column">
+                                    <article class="story theme-summary " id="topnews-100000005399553" data-story-id="100000005399553" data-rank="0" data-collection-renderstyle="HPMediumMediaHedSumDaypart">
+                                        <a href="https://www.nytimes.com/2017/08/30/world/australia/australia-same-sex-marriage-tv-ad.html">
+                                            <div class="wide-thumb">
+                                                <img src="https://static01.nyt.com/images/2017/08/31/world/australia/31oz-marriage/31oz-marriage-mediumThreeByTwo210.jpg" />
+                                            </div>
+                                        </a>
+                                        <h2 class="story-heading">
+                                            <a href="https://www.nytimes.com/2017/08/30/world/australia/australia-same-sex-marriage-tv-ad.html">What’s Going On in an Australian TV Ad Opposing Gay Marriage?</a>
+                                        </h2>
+                                        <p class="summary">
+                                            The campaign to vote “no” on legalizing same-sex marriage tries to refocus the debate on the welfare of children.        </p>
+                                    </article>
+                                </div>
+                                <div class="column">
+                                    <article class="story theme-summary " id="topnews-100000005397818" data-story-id="100000005397818" data-rank="1" data-collection-renderstyle="HPMediumMediaHedSumDaypart">
+                                        <a href="https://www.nytimes.com/2017/08/29/world/asia/sea-shepherd-whaling-japan.html">
+                                            <div class="wide-thumb">
+                                                <img src="https://static01.nyt.com/images/2017/08/30/world/29seashepherd/29seashepherd-mediumThreeByTwo210.jpg" />
+                                            </div>
+                                        </a>
+                                        <h2 class="story-heading">
+                                            <a href="https://www.nytimes.com/2017/08/29/world/asia/sea-shepherd-whaling-japan.html">Sea Shepherd Activists Halt Pursuit of Japanese Whalers</a>
+                                        </h2>
+                                        <p class="summary">
+                                            The group has called off its annual pursuit of Japanese ships in the protected Southern Ocean, saying it can’t compete with the country’s surveillance.        </p>
+                                    </article>
+                                </div>
+                                <div class="column">
+                                    <article class="story theme-summary " id="topnews-100000005396021" data-story-id="100000005396021" data-rank="2" data-collection-renderstyle="HPMediumMediaHedSumDaypart">
+                                        <a href="https://www.nytimes.com/2017/08/29/science/trigonometry-babylonian-tablet.html">
+                                            <div class="wide-thumb">
+                                                <img src="https://static01.nyt.com/images/2017/08/29/science/29TB-BABYLON1/29TB-BABYLON1-mediumThreeByTwo210.jpg" />
+                                            </div>
+                                        </a>
+                                        <h2 class="story-heading">
+                                            <a href="https://www.nytimes.com/2017/08/29/science/trigonometry-babylonian-tablet.html">Hints of Trigonometry on a 3,700-Year-Old Babylonian Tablet</a>
+                                        </h2>
+                                        <p class="summary">
+                                            Scholars have debated for decades the purpose of 60 numbers written on a small clay tablet. Two Australian mathematicians believe they have figured it out.        </p>
+                                    </article>
+                                </div>
+                                <div class="collection">
+                                </div></div></div></div></div>
+                </div><!-- close bottom-span-promo-region -->
+
+                <div id="span-ab-bottom-region" class="span-ab-bottom-region region">
+                    <hr class="scotch-rule" />
+                    <div class="split-3-layout layout theme-base">
+                        <h2 class="section-heading">
+                        </h2>
+                        <div class="column">
+                            <article class="story theme-summary " id="topnews-100000005395156" data-story-id="100000005395156" data-rank="0" data-collection-renderstyle="HPMediumMediaHedSumDaypart">
+                                <a href="https://www.nytimes.com/2017/08/30/sports/olympics/munich-olympic-massacre-1972-memorial-israeli-athletes.html">
+                                    <div class="wide-thumb">
+                                        <img src="https://static01.nyt.com/images/2017/08/30/multimedia/30MUNIC-alpha/30MUNICweb2-mediumThreeByTwo210.jpg" />
+                                    </div>
+                                </a>
+                                <h2 class="story-heading">
+                                    <a href="https://www.nytimes.com/2017/08/30/sports/olympics/munich-olympic-massacre-1972-memorial-israeli-athletes.html">In Munich, a Tribute to Israeli Athletes</a>
+                                </h2>
+                                <p class="summary">
+                                    “There are no happier people, no more satisfied people, than us,” said the wife of a victim who pressed for a worthy memorial.        </p>
+                            </article>
+                        </div>
+                        <div class="column">
+                            <article class="story theme-summary " id="topnews-100000005399019" data-story-id="100000005399019" data-rank="1" data-collection-renderstyle="HPMediumMediaHedSumDaypart">
+                                <a href="https://www.nytimes.com/interactive/2017/08/31/travel/what-to-do-36-hours-in-glasgow-scotland.html">
+                                    <div class="wide-thumb">
+                                        <img src="https://static01.nyt.com/images/2017/08/31/travel/31HOURS-GLASGOW1/31HOURS-GLASGOW1-mediumThreeByTwo210.jpg" />
+                                        <div class="media-action-overlay">
+                                            <i class="icon sprite-icon icon-media-interactive-16x16-ffffff"></i>
+                                        </div>
+                                    </div>
+                                </a>
+                                <h2 class="story-heading">
+                                    <a href="https://www.nytimes.com/interactive/2017/08/31/travel/what-to-do-36-hours-in-glasgow-scotland.html">36 Hours in Glasgow</a>
+                                </h2>
+                                <p class="summary">
+                                    This historic city, known for its Art Nouveau flourishes, also has a blossoming modern side, with daring new buildings and bars.        </p>
+                            </article>
+                        </div>
+                        <div class="column">
+                            <article class="story theme-summary " id="topnews-100000005367249" data-story-id="100000005367249" data-rank="2" data-collection-renderstyle="HPMediumMediaHedSumDaypart">
+                                <a href="https://www.nytimes.com/2017/08/31/books/review/jesmyn-ward-by-the-book.html">
+                                    <div class="wide-thumb">
+                                        <img src="https://static01.nyt.com/images/2017/09/03/books/review/0903-BKS-ByTheBook/0903-BKS-ByTheBook-mediumThreeByTwo210-v3.jpg" />
+                                    </div>
+                                </a>
+                                <h2 class="story-heading">
+                                    <a href="https://www.nytimes.com/2017/08/31/books/review/jesmyn-ward-by-the-book.html">Jesmyn Ward: By the Book</a>
+                                </h2>
+                                <p class="summary">
+                                    The author of, most recently, “Sing, Unburied, Sing” is a self-described “reading glutton.”        </p>
+                            </article>
+                        </div>
+                    </div>
+                </div><!-- close span-ab-bottom-region -->
+
+            </section><!-- close top-news -->
+
+        </div><!-- close ab-column -->
+
+        <div class="c-column column">
+
+            <div id="Middle" class="ad middle-ad hidden nocontent robots-nocontent"></div>
+
+            <div class="region c-column-top-span-region">
+
+
+            </div><!-- close c-column-top-span-region -->
+
+            <section class="opinion">
+
+                <div class="region opinion-c-col-top-region">
+                    <div class="collection">
+                        <section class="opinion">
+                            <h2 class="section-heading"><a href="http://www.nytimes.com/pages/opinion/index.html">The Opinion Pages</a>
+                            </h2>
+                        </section></div>
+                </div> <!-- close opinion-c-col-top-region -->
+
+                <div class="layout split-layout">
+
+                    <div class="column">
+                        <div class="region opinion-c-col-left-region">
+                            <div class="collection">
+                                <article class="story theme-summary" id="topnews-100000005396602" data-story-id="100000005396602" data-rank="0" data-collection-renderstyle="HpSumXSMedia">
+
+                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/31/opinion/trump-north-korea.html">What Trump Meant to Say</a></h2>
+
+                                    <div class="small-thumb">
+                                        <a href="https://www.nytimes.com/2017/08/31/opinion/trump-north-korea.html"><img src="https://static01.nyt.com/images/2017/09/01/world/01blinken-inyt/01blinken-inyt-blogSmallThumb.jpg" alt=""></a>
+                                    </div>
+
+                                    <p class="byline">By ANTONY J. BLINKEN </p>
+
+                                    <p class="summary">
+                                        The president’s rogue-cop routine has serious foreign policy consequences.    </p>
+
+
+                                </article>
+
+                            </div>
+                            <div class="collection headlines">
+                                <ul class="theme-news-headlines">
+                                    <li>
+                                        <article class="story" id="topnews-100000005400536" data-story-id="100000005400536" data-rank="0" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/31/opinion/voting-reform-illinois-texas.html">Editorial: On Voting Reforms, Follow Illinois, Not Texas</a> </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" id="topnews-100000005401080" data-story-id="100000005401080" data-rank="1" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/31/opinion/trump-harvey-storm-army.html">Blow: Trump Raises an Army</a> <time class="timestamp" datetime="2017-08-31" data-eastern-timestamp="3:21 AM" data-utc-timestamp="1504164084">3:21 AM ET</time></h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" id="topnews-100000005401128" data-story-id="100000005401128" data-rank="2" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/interactive/2017/08/31/opinion/columnists/yemen-famine-cholera.html">Kristof: The Photos the U.S. and Saudi Arabia Don’t Want You to See</a> </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" id="topnews-100000005400586" data-story-id="100000005400586" data-rank="3" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/31/opinion/hurricanes-climate-capitalists-wealth-.html">Stephens: Hurricanes, Climate and the Capitalist Offset</a> <time class="timestamp" datetime="2017-08-31" data-eastern-timestamp="3:21 AM" data-utc-timestamp="1504164083">3:21 AM ET</time></h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </div>
+                            <div class="collection headlines">
+                                <ul class="theme-news-headlines">
+                                    <li>
+                                        <article class="story" id="topnews-100000003665755" data-story-id="100000003665755" data-rank="0" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.facebook.com/nytopinion">Join us on Facebook »</a> </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="column">
+                        <div class="region opinion-c-col-right-region">
+                            <div class="collection">
+                                <article class="story theme-summary" id="topnews-100000005398365" data-story-id="100000005398365" data-rank="0" data-collection-renderstyle="HpSumXSMedia">
+
+                                    <h2 class="story-heading"><a href="https://www.nytimes.com/2017/08/31/opinion/america-nuclear-buildup.html">Risky Nuclear Buildup</a></h2>
+
+                                    <div class="small-thumb">
+                                        <a href="https://www.nytimes.com/2017/08/31/opinion/america-nuclear-buildup.html"><img src="https://static01.nyt.com/images/2017/08/31/opinion/31rollo/31rollo-blogSmallThumb.jpg" alt=""></a>
+                                    </div>
+
+                                    <p class="byline">By STUART ROLLO <time class="timestamp" datetime="2017-08-31" data-eastern-timestamp="3:21 AM" data-utc-timestamp="1504164083">3:21 AM ET</time></p>
+
+                                    <p class="summary">
+                                        It’s not just North Korea. Plans to upgrade America’s nuclear arsenal are also contributing to global instability.    </p>
+
+
+                                </article>
+
+                            </div>
+                            <div class="collection headlines">
+                                <ul class="theme-news-headlines">
+                                    <li>
+                                        <article class="story" id="topnews-100000005399880" data-story-id="100000005399880" data-rank="0" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/opinion/texas-farmers-floods-planning.html">A Texas Farmer on Harvey, Bad Planning and Runaway Growth</a> </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" id="topnews-100000005400373" data-story-id="100000005400373" data-rank="1" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/opinion/google-influence-think-tanks.html">Google’s Disturbing Influence Over Think Tanks</a> </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" id="topnews-100000005400487" data-story-id="100000005400487" data-rank="2" data-collection-renderstyle="HpHeadline">
+                                            <h2 class="story-heading"><i class="icon"></i><a href="https://www.nytimes.com/2017/08/30/opinion/trump-osteen-harvey-church.html">The Cheap Prosperity Gospel of Trump and Osteen</a> </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </div>
+                        </div>
+                    </div>
+
+                </div> <!-- close split-layout -->
+
+                <div class="region opinion-c-col-bottom-region">
+                    <div class="collection">
+                        <style>
+
+
+                            .c-column.column section.opinion div time.timestamp{
+                                display:none;
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+                        </style><style>
+                        .c-column.column section.opinion div p.theme-comments{
+                            display:none;
+                        }
+
+
+
+                    </style></div>
+                </div> <!-- close opinion-c-col-bottom-region -->
+
+            </section> <!-- close opinion -->
+
+            <section class="user-subscriptions">
+
+                <h2 class="section-heading visually-hidden">User Subscriptions</h2>
+
+                <div class="collection insider-collection">
+                    <div id="times-insider-subscription" class="times-insider-subscription hidden">
+                        <ul class="theme-news-headlines">
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/08/26/insider/syphilis-health-investigators-sisterhood-of-sleuths.html">A Sisterhood of Sleuths</a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/08/30/insider/the-sodden-haunted-fields-of-flanders.html">The Sodden, Haunted Fields of Flanders</a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/08/25/insider/solar-eclipse-carbondale.html">Seeing the Total Eclipse Through 28,000 Eyes</a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/08/24/insider/dale-chihuly-glass-artist-creativity.html">A Journalist Glimpses the Tools of an Artist’s Creativity</a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/module/insider-events"></a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/07/28/insider/events/cryptoparty-data-security-new-york-times.html">Live Event: Discussing Data Protection at a New York Times ‘CryptoParty’</a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/08/09/insider/events/live-event-fall-preview-at-joes-pub.html">Live Event: ‘Fall Preview’ at Joe’s Pub</a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/07/14/insider/events/health-care-conference-call-what-does-policy-actually-mean-for-your-health.html">Live Event: What Do Policy Changes Actually Mean for Your Health?</a>
+                                    </h2>
+                                </article>
+                            </li>
+                            <li>
+                                <article class="story">
+                                    <h2 class="story-heading">
+                                        <a href="https://www.nytimes.com/2017/06/20/insider/events/new-york-times-podcast-club.html">Live Event: The New York Times Podcast Club</a>
+                                    </h2>
+                                </article>
+                            </li>
+                        </ul>
+                        <div class="thumb">
+                            <a href="https://www.nytimes.com/section/insider">
+                                <svg class="insider-logo" width="65" height="20" role="img" aria-label="Insider">
+                                    <image width="65" height="20" xlink:href="https://a1.nyt.com/assets/homepage/20170810-135137/images/foundation/logos/insider-logo-240x72.svg" src="https://a1.nyt.com/assets/homepage/20170810-135137/images/foundation/logos/insider-logo-240x72.png" alt="Insider" />
+                                </svg>
+                            </a>
+                        </div>
+                    </div><!--close times-insider-subscription -->
+                </div><!-- close collection -->
+
+                <div class="collection">
+                    <div id="times-premier-crossword-subscription" class="times-premier-crossword-subscription hidden">
+                        <div class="layout split-layout">
+                            <div class="column">
+                                <div class="collection insider-collection">
+                                    <article class="story">
+                                        <h3 class="kicker">
+                                            <a href="https://www.nytimes.com/section/insider">Times Insider &raquo;</a>
+                                        </h3>
+                                        <h2 class="story-heading">
+                                            <a href="https://www.nytimes.com/2017/08/26/insider/syphilis-health-investigators-sisterhood-of-sleuths.html">A Sisterhood of Sleuths</a>
+                                        </h2>
+                                    </article>
+                                </div>
+                            </div><!-- close column -->
+                            <div class="column">
+                                <div class="collection crosswords-collection">
+                                    <article class="story">
+                                        <h3 class="kicker">
+                                            <a href="https://www.nytimes.com/crosswords">The Crossword &raquo;</a>
+                                        </h3>
+                                        <h2 class="story-heading">
+                                            <a href="https://www.nytimes.com/crosswords">Play Today&rsquo;s Puzzle </a>
+                                        </h2>
+                                        <div class="thumb">
+                                            <a href="https://www.nytimes.com/crosswords">
+                                                <img src="https://static01.nyt.com/images/crosswords/crosswords_30x30.png" alt="" />
+                                            </a>
+                                        </div>
+                                    </article>
+                                </div>
+                            </div>
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+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/theater/oh-my-sweet-land-amir-nizar-zuabi.html">
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+                                            <img src="https://static01.nyt.com/images/2017/09/03/arts/27SWEETLAND1/27SWEETLAND1-mediumSquare149.jpg" alt="">
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+                                        <h2 class="story-heading">The Kitchen Is Her Stage</h2>
+                                    </a>
+                                </article>
+
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+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/pages/opinion/index.html">Opinion</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005396481" data-rank="1" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/29/opinion/transgender-trump-chelsea-manning.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/08/29/opinion/29kirchickWeb/29kirchickWeb-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">When Transgender Trumps Treachery</h2>
+                                    </a>
+                                </article>
+
+                            </section>
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+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/section/technology">Technology</a></h2>
+
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+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/technology/doxxing-protests.html">
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+                                            <img src="https://static01.nyt.com/images/2017/08/30/business/30DOXXING5/30DOXXING5-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">How ‘Doxxing’ Became a Tool</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/pages/dining/index.html">Food</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005388364" data-rank="3" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://cooking.nytimes.com/recipes/12965-spaghetti-carbonara">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2013/12/17/dining/recipes-spaghetticarbonara-copy/recipes-spaghetticarbonara-copy-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">How to Make the Best Spaghetti Carbonara</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/pages/opinion/index.html">Opinion</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005397970" data-rank="4" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/29/opinion/harvey-houston-schools-teachers.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/08/29/opinion/29danielsSub/29danielsSub-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">I Teach in Houston. I’m Worried for My Students.</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
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+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/section/science">Science</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005398035" data-rank="5" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/science/nova-stars-korea.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/08/31/science/31TB-NOVA1/31TB-NOVA1-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">The Mystery of a Vanished Star</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/section/arts/design">Art & Design</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005391869" data-rank="0" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/arts/design/berkshires-elizabeth-king-helen-frankenthaler-clark-art-mass-moca.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/09/01/arts/01BERKSHIRETOUR1/01BERKSHIRETOUR1-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">Berkshire Tour of Art</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/pages/opinion/index.html">Opinion</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005396484" data-rank="1" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/opinion/corporate-tax-cuts-jobs.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/08/30/opinion/30anderson/30anderson-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">The Corporate Tax Cut Myth</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/spotlight/times-tips">Smarter Living</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005390050" data-rank="2" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/smarter-living/how-to-deal-with-all-the-bites-and-stings-of-summer.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/08/24/smarter-living/24Bites-smarterLiving-slide-21DI/24Bites-smarterLiving-slide-21DI-mediumSquare149-v2.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">How to Deal With the Stings of Summer</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/section/fashion">Fashion & Style</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005396095" data-rank="3" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/fashion/labor-day-weekend-sales-openings.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/08/31/fashion/31SCOUTING1combo/31SCOUTING1combo-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">Finding Labor Day Weekend’s Best Sales</h2>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/pages/opinion/index.html">Opinion</a></h2>
+
+                                <article class="story theme-summary no-thumb" data-story-id="100000005399960" data-rank="4" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/opinion/washington-remains-united-behind-nato.html">
+                                        <h2 class="story-heading">Washington Remains United Behind NATO</h2>
+                                        <p class="summary">There is a strong consensus that a renaissance of NATO offers the best hope to confront our current threats.</p>
+                                    </a>
+                                </article>
+
+                            </section>
+                        </li>
+                        <li>
+                            <section>
+                                <h2 class="section-heading"><a href="https://www.nytimes.com/section/us">U.S.</a></h2>
+
+                                <article class="story theme-summary" data-story-id="100000005399999" data-rank="5" data-collection-renderstyle="Moth">
+                                    <a class="story-link" href="https://www.nytimes.com/2017/08/30/us/fire-ants-harvey-hurricane-storm.html">
+                                        <div class="wide-thumb">
+                                            <img src="https://static01.nyt.com/images/2017/08/31/us/31xp-fireants/merlin-to-scoop-126550571-982068-mediumSquare149.jpg" alt="">
+                                        </div>
+                                        <h2 class="story-heading">Hazard in Houston? Fire Ants</h2>
+                                    </a>
+                                </article>
+
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+                                </h2>
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+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Churchill Journal: Canadian Town, Isolated After Losing Rail Link, ‘Feels Held Hostage’        </h3>
+                                            </a>
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+                                                <a href="https://www.nytimes.com/2017/08/30/world/asia/north-korea-south-korea-missile-pictures-bomb.html">
+                                                    After Missile Tests, North and South Korea Wage War of Pictures        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
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+                                                <a href="https://www.nytimes.com/2017/08/30/world/americas/brazil-amazon-mining-temer-environmentalists-judge.html">
+                                                    Brazilian Judge Stymies Plan to Allow Mining in Amazon Region        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
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+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/business/index.html">Business Day &raquo;</a>
+                                </h2>
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+                                        <article class="story theme-summary" data-story-id="100000005399538" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
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+                                                    <img src="https://static01.nyt.com/images/2017/08/31/business/31techfix/31techfix-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Tech Fix: The Smartphone’s Future: It’s All About the Camera        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005400786" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/health/gene-therapy-cancer.html">
+                                                    F.D.A. Approves First Gene-Altering Leukemia Treatment, Costing $475,000        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005396254" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/business/media/nfl-six-second-commercials.html">
+                                                    Six-Second Commercials Are Coming to N.F.L. Games on Fox        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
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+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/opinion/index.html">Opinion &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005400487" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
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+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/opinion/trump-osteen-harvey-church.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/30/opinion/30butlerWeb/30butlerWeb-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Op-Ed Contributor: The Cheap Prosperity Gospel of Trump and Osteen        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005400536" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/31/opinion/voting-reform-illinois-texas.html">
+                                                    Editorial: On Voting Reforms, Follow Illinois, Not Texas        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005401080" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/31/opinion/trump-harvey-storm-army.html">
+                                                    Charles M. Blow: Trump Raises an Army        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/us">U.S. &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005401006" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/us/small-towns-harvey.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/us/31towns4/31towns4-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    As Houston Looks to Recover, Small Towns Now Bear the Brunt        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005401457" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/interactive/2017/08/30/us/houston-flood-rescue-cries-for-help.html">
+                                                    Thousands Cried for Help as Houston Flooded        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005399973" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/us/port-arthur-flooding.html">
+                                                    Port Arthur Faces Harvey Flooding Disaster: ‘Our Whole City Is Underwater’        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/technology/index.html">Technology &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005399538" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/technology/personaltech/future-smartphone-camera-augmented-reality.html">
+
+
+                                                <h3 class="story-heading">
+                                                    Tech Fix: The Smartphone’s Future: It’s All About the Camera        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005396461" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/technology/doxxing-protests.html">
+                                                    How ‘Doxxing’ Became a Mainstream Tool in the Culture Wars        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005393341" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/technology/kalanick-benchmark-uber-delaware.html">
+                                                    Kalanick’s Feud With Benchmark Goes to Arbitration for Now, Judge Rules        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/arts/index.html">Arts &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005385152" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/arts/design/maiolino-museum-of-contemporary-art.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/09/01/arts/01MAIOLINO1/01MAIOLINO1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    art review: Weekend in Los Angeles: That Touch of Brazil        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005398883" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/arts/television/uk-gbbo-great-british-bake-off-channel-4.html">
+                                                    ‘Great British Bake Off’ Is Still a Treat for Many Viewers        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005399033" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/books/review-cuz-danielle-allen.html">
+                                                    Books of The Times: ‘Cuz’ Mourns a Loss and Denounces a System        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/politics/index.html">Politics &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005401238" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/us/politics/us-aid-pakistan-terror.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/us/31dc-diplo/31dc-diplo-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    U.S. Gives Military Assistance to Pakistan, With Strings Attached        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005401018" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/us/politics/trump-obamacare-enrollment-markets-subsidies.html">
+                                                    Trump Administration Wants to Stabilize Health Markets but Won’t Say How        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005400924" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/us/politics/hurricane-sandy-relief-fact-check.html">
+                                                    Fact Check: Was 2013 Hurricane Sandy Relief Package ‘Full of Pork’?        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/fashion">Fashion & Style &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005398042" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/31/fashion/jean-paul-goude-desigual.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/fashion/31UNBUTTONED-1/31UNBUTTONED-1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Unbuttoned: Desigual Turns to Jean-Paul Goude for a Makeover        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005396488" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/fashion/uncle-brother-catskills-gavin-brown.html">
+                                                    A Catskills Art Scene Makes a Splash With Free Curry        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005373132" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/fashion/aura-photography-radiant-human.html">
+                                                    Me Time: Aura Photographs: Selfies for the New Age Set        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/movies">Movies &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005389037" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/29/movies/amid-gung-ho-mentality-stunt-deaths-renew-a-debate-over-safety.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/30/arts/29STUNT3/29STUNT3-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Amid ‘Gung-Ho Mentality,’ Stunt Deaths Renew a Debate Over Safety        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005364809" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/28/movies/venice-film-festival-opening-stars-matt-damon-kristen-wiig.html">
+                                                    Venice Film Festival Opening Stars Matt Damon and Kristen Wiig        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005395796" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/28/movies/texas-chain-saw-massacre-tobe-hooper-appraisal.html">
+                                                    An Appraisal: In ‘Texas Chain Saw Massacre,’ Sympathy for the Devil        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/nyregion">New York &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005386266" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/31/nyregion/new-york-today-hurricanes-in-nyc-harvey-tropical-storm.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/nyregion/31NYTODAY1/31NYTODAY1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    New York Today: New York Today: Reflecting on Harvey, in the Northeast        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005400160" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/nyregion/ordering-review-of-statues-puts-de-blasio-in-tricky-spot.html">
+                                                    Ordering Review of Statues Puts de Blasio in Tricky Spot        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005398633" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/nyregion/instagram-places-new-york-travel.html">
+                                                    New York City’s Newest Hot Spot? Check Instagram        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/sports/index.html">Sports &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005399955" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/sports/espn-ed-cunningham-football-concussions.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/sports/31BRAINSweb1/31BRAINSweb1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    ESPN Football Analyst Walks Away, Disturbed by Brain Trauma on Field        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005401613" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/31/sports/tennis/alexander-zverev-borna-coric-us-open.html">
+                                                    Two Zverevs Take the Court in Queens, and Only One Advances        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005395156" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/sports/olympics/munich-olympic-massacre-1972-memorial-israeli-athletes.html">
+                                                    In Munich, a Tribute to Israeli Athletes and Families’ Persistence        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/theater/index.html">Theater &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005387208" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/theater/oh-my-sweet-land-amir-nizar-zuabi.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/09/03/arts/27SWEETLAND1/27SWEETLAND1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    The Kitchen Is Her Stage. (It Could Actually Be Your Kitchen.)        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005364092" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/theater/eavesdropping-on-warhol-and-capote.html">
+                                                    Eavesdropping on Warhol and Capote        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005360538" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/29/theater/great-comet-broadway-race.html">
+                                                    Race, Money and Broadway: How ‘Great Comet’ Burned Out        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/science">Science &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005343497" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/video/science/100000005343497/forty-years-of-voyager.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/29/multimedia/Voyager-Thumb1/Voyager-Thumb1-thumbStandard.png" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Forty Years of Voyager        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005398035" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/science/nova-stars-korea.html">
+                                                    Trilobites: Casting Light on Mystery of a Star That Vanished After 14 Days        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005396021" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/29/science/trigonometry-babylonian-tablet.html">
+                                                    Trilobites: Hints of Trigonometry on a 3,700-Year-Old Babylonian Tablet        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/obituaries">Obituaries &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005401130" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/sports/ncaabasketball/villanova-coach-rollie-massimino-dead.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/30/obituaries/30massimino1/30massimino1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Rollie Massimino, 82, Dies; Rode Dark Horse Villanova to Basketball Glory        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005398288" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/sports/basketball/jud-heathcote-dead-coached-michigan-state-to-basketball-title.html">
+                                                    Jud Heathcote, 90, Dies; Coached Michigan State to Basketball Title        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005399785" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/business/david-tang-dead-fashion-retailer.html">
+                                                    David Tang, Fashion Retailer and Raconteur, Dies at 63        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/arts/television">Television &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005398883" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/arts/television/uk-gbbo-great-british-bake-off-channel-4.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/arts/31BAKEOFF-ROUNDUP/31BAKEOFF-ROUNDUP-thumbStandard-v2.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    ‘Great British Bake Off’ Is Still a Treat for Many Viewers        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005367164" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/24/arts/television/the-deuce-hbo-david-simon.html">
+                                                    ‘The Deuce’ Recalls Sex and Sleaze in 1970s Times Square        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005396266" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/interactive/2017/08/29/watching/fall-tv-sf-promo.html">
+                                                    Watching: Your Catch-Up Guide to the Best Shows Returning This Fall        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/health/index.html">Health &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005400786" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/health/gene-therapy-cancer.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/science/31GENE3/31GENE3-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    F.D.A. Approves First Gene-Altering Leukemia Treatment, Costing $475,000        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005390415" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/29/business/economy/home-health-care-work.html">
+                                                    Economic Scene: Home Health Care: Shouldn’t It Be Work Worth Doing?        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005395934" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/28/health/fda-stem-cell.html">
+                                                    F.D.A. Cracks Down on ‘Unscrupulous’ Stem Cell Clinics        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/travel">Travel &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000004599829" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/travel/peaceful-island-indonesia.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/09/10/travel/10gili1/30gili1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Next Stop: This Indonesian Island Is a Respite From Bali. At Least for Now.        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005388668" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/interactive/2017/08/29/travel/what-to-do-36-hours-in-trieste-italy.html">
+                                                    36 Hours: 36 Hours in Trieste, Italy        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005385852" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/28/travel/kodiak-travel-photography.html">
+                                                    Photo Essay: Our Stunning World        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/books">Books &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005399033" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/books/review-cuz-danielle-allen.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/31/books/31bookallen2/31bookallen2-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Books of The Times: ‘Cuz’ Mourns a Loss and Denounces a System        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005396584" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/29/books/review-my-absolute-darling-gabriel-tallent.html">
+                                                    Books of The Times: A Heroine in the Mold of Huck and Scout        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005395901" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/28/books/review-john-le-carre-legacy-of-spies.html">
+                                                    Books of The Times: George Smiley and Other Old Friends Return in John le Carré’s ‘A Legacy of Spies’        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/education">Education &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005337043" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/interactive/2017/08/24/us/affirmative-action.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/03/us/affirmative-action-in-colleges-and-representation-of-blacks-and-hispanics-1503525136789/affirmative-action-in-colleges-and-representation-of-blacks-and-hispanics-1503525136789-thumbStandard-v5.png" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Even With Affirmative Action, Blacks and Hispanics Are More Underrepresented at Top Colleges Than 35 Years Ago        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005348802" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/24/technology/coding-boot-camps-close.html">
+                                                    As Coding Boot Camps Close, the Field Faces a Reality Check        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005384528" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/22/opinion/washington-lee-university-trump-nationalism.html">
+                                                    On Campus: My University Is Named for Robert E. Lee. What Now?        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/dining/index.html">Food &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005387948" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/29/dining/restaurant-wish-list-pete-wells.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/30/dining/30WISH3/30WISH3-thumbStandard-v2.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Critic’s Notebook: A Wish List for New Restaurants        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005390036" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/dining/mashed-potato-salad-recipe.html">
+                                                    A Good Appetite: An Accidentally Creamier, Fluffier Potato Salad        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005314050" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/29/dining/opentable-restaurant-reservations.html">
+                                                    OpenTable Began a Revolution. Now It’s a Power Under Siege.        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/opinion/index.html#sundayreview">Sunday Review &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005391244" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/interactive/2017/08/25/opinion/sunday/worst-and-best-places-to-be-gay.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/24/opinion/sunday/worst-and-best-places-to-be-gay-1503633763145/worst-and-best-places-to-be-gay-1503633763145-thumbStandard.png" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Op-Ed Columnist: The Worst (and Best) Places to Be Gay in America        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005392272" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/26/opinion/sunday/memorize-poems-poetry-education.html">
+                                                    Molly Worthen: Memorize That Poem!        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005388249" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/26/opinion/sunday/obamacare-universal-health-coverage.html">
+                                                    Editorial: Looking Beyond the Obamacare Debate to Improve Health Care        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/realestate/index.html">Real Estate &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005386638" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/realestate/weston-conn-quiet-and-wooded-with-top-notch-schools.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/09/03/realestate/03LIVING-WESTON-slide-537E/03LIVING-WESTON-slide-537E-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Living In: Weston, Conn.: Quiet and Wooded, With Top-Notch Schools        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005390514" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/realestate/house-hunting-in-bali.html">
+                                                    International Real Estate: House Hunting in ... Bali        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005395929" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/realestate/900000-homes-in-colorado-pennsylvania-and-vermont.html">
+                                                    What You Get: $900,000 Homes in Colorado, Pennsylvania and Vermont        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/upshot">The Upshot &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005396126" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/interactive/2017/08/29/upshot/statues-quiz.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/26/upshot/up-statue-Lee/up-statue-Lee-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Which Statues Need to Come Down? You Decide        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005393332" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/interactive/2017/08/29/upshot/harvey-rainfall-where-you-live.html">
+                                                    Houston May Get 50 Inches of Rain. How Long Does It Take Your City to Get That Much?        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005395922" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/28/upshot/markets-are-signaling-that-hurricane-harvey-wont-crush-the-economy.html">
+                                                    Pricing a Disaster: Markets Are Signaling That Hurricane Harvey Won’t Crush the Economy        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column last-column">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/magazine">Magazine &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005393258" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/magazine/how-to-get-rich-in-trumps-washington.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/09/03/magazine/03lobbyists1/03lobbyists1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Feature: How to Get Rich in Trump’s Washington        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005381661" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/interactive/2017/08/24/magazine/usopen-federer-nadal-backhand-wonder-year.html">
+                                                    U.S. Open: How Roger Federer Upgraded His Game        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005389041" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/30/magazine/my-nanny-has-a-gambling-problem-can-i-fire-her.html">
+                                                    The Ethicist: My Nanny Has a Gambling Problem. Can I Fire Her?        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                    </div><!-- close split-3-layout -->
+
+
+                    <div class="split-3-layout layout theme-base">
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/pages/automobiles/index.html">Automobiles &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005398865" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/29/business/ford-driverless-pizza-delivery-dominos.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/30/business/30FORD1/30FORD1-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    There’s a Pizza Delivery in Ford’s Future, by Driverless Car        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005385761" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/24/automobiles/wheels/pebble-beach-concours-delegance-car-auction.html">
+                                                    Wheels: Bidding Before California Car Show Suggests Collectible Market Is Healthy        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005391881" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/25/business/volkswagen-engineer-prison-diesel-cheating.html">
+                                                    Volkswagen Engineer Gets Prison in Diesel Cheating Case        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                </ul>
+                            </section>
+
+                        </div> <!-- close column -->
+
+
+                        <div class="column ">
+
+                            <section>
+                                <h2 class="section-heading">
+                                    <a href="https://www.nytimes.com/section/t-magazine">T Magazine &raquo;</a>
+                                </h2>
+                                <ul>
+                                    <li>
+                                        <article class="story theme-summary" data-story-id="100000005365534" data-rank="0" data-collection-renderstyle="HpHedThumbWell">
+
+                                            <a class="story-link" href="https://www.nytimes.com/2017/08/30/t-magazine/travel/sullivan-county-narrowsburg-livingston-manor-callicoon-guide.html">
+
+                                                <div class="thumb">
+                                                    <img src="https://static01.nyt.com/images/2017/08/30/t-magazine/sullivan-slide-VBE5-copy/sullivan-slide-VBE5-thumbStandard.jpg" alt="" />
+                                                </div>
+
+                                                <h3 class="story-heading">
+                                                    Wanderlust: What to Do (and Where to Stay) in the Western Catskills        </h3>
+                                            </a>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005392498" data-rank="1" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
+                                                <a href="https://www.nytimes.com/2017/08/29/t-magazine/charlottesville-art-robert-longo-toyin-ojih-odutola-sanford-biggers.html">
+                                                    T Agitprop: 5 Artists Respond to: Charlottesville        </a>
+                                            </h2>
+                                        </article>
+                                    </li>
+                                    <li>
+                                        <article class="story" data-story-id="100000005397209" data-rank="2" data-collection-renderstyle="HpHedThumbWell">
+                                            <h2 class="story-heading">
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+                                        A renovated midcentury-modern home in Denver, a 1907 stone house in Philadelphia and a lakeside retreat in Ferrisburgh.    </p>
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+    require(['foundation/main'], function () {
+        require(['homepage/main']);
+        require(['jquery/nyt', 'foundation/views/page-manager'], function ($, pageManager) {
+            if (window.location.search.indexOf('disable_tagx') > 0) {
+                return;
+            }
+            $(document).ready(function () {
+                require(['https://a1.nyt.com/analytics/tagx-simple.min.js'], function () {
+                    pageManager.trackingFireEventQueue();
+                });
+            });
+        });
+    });
+</script>
+<!--esi
+<esi:include src="/appconfig/https/show-modal.js" />
+-->
+
+<div id="Inv1" class="ad inv1-ad hidden"></div>
+<div id="Inv2" class="ad inv2-ad hidden"></div>
+<div id="Inv3" class="ad inv3-ad hidden"></div>
+<div id="ab1" class="ad ab1-ad hidden"></div>
+<div id="ab2" class="ad ab2-ad hidden"></div>
+<div id="ab3" class="ad ab3-ad hidden"></div>
+<div id="prop1" class="ad prop1-ad hidden"></div>
+<div id="prop2" class="ad prop2-ad hidden"></div>
+<div id="Anchor" class="ad anchor-ad hidden"></div>
+<div id="ADX_CLIENTSIDE" class="ad adx-clientside-ad hidden"></div>
+</body>
+</html>
diff --git a/vendor/masterminds/html5/test/benchmark/run.php b/vendor/masterminds/html5/test/benchmark/run.php
new file mode 100644
index 0000000..2ca1907
--- /dev/null
+++ b/vendor/masterminds/html5/test/benchmark/run.php
@@ -0,0 +1,29 @@
+<?php
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$iterations = isset($argv[1]) ? $argv[1] : 100;
+
+$html5 = new Masterminds\HTML5();
+$content = file_get_contents(__DIR__ . '/example.html');
+$dom = $html5->loadHTML($content);
+
+$samples = array();
+for ($i = 0; $i < $iterations; ++$i) {
+    $t = microtime(true);
+    $dom = $html5->loadHTML($content);
+    $samples[] = microtime(true) - $t;
+}
+$time = array_sum($samples) / count($samples);
+echo 'Loading: ' . ($time * 1000) . "\n";
+
+$samples = array();
+for ($i = 0; $i < $iterations; ++$i) {
+    $t = microtime(true);
+    $html5->saveHTML($dom);
+    $samples[] = microtime(true) - $t;
+}
+$time = array_sum($samples) / count($samples);
+echo 'Writing: ' . ($time * 1000) . "\n";
+
+exit(0);
diff --git a/vendor/psr/log/LICENSE b/vendor/psr/log/LICENSE
new file mode 100644
index 0000000..474c952
--- /dev/null
+++ b/vendor/psr/log/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2012 PHP Framework Interoperability Group
+
+Permission is hereby granted, free of charge, to any person obtaining a copy 
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights 
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom the Software is 
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in 
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/psr/log/Psr/Log/AbstractLogger.php b/vendor/psr/log/Psr/Log/AbstractLogger.php
new file mode 100644
index 0000000..e02f9da
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/AbstractLogger.php
@@ -0,0 +1,128 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * This is a simple Logger implementation that other Loggers can inherit from.
+ *
+ * It simply delegates all log-level-specific methods to the `log` method to
+ * reduce boilerplate code that a simple Logger that does the same thing with
+ * messages regardless of the error level has to implement.
+ */
+abstract class AbstractLogger implements LoggerInterface
+{
+    /**
+     * System is unusable.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function emergency($message, array $context = array())
+    {
+        $this->log(LogLevel::EMERGENCY, $message, $context);
+    }
+
+    /**
+     * Action must be taken immediately.
+     *
+     * Example: Entire website down, database unavailable, etc. This should
+     * trigger the SMS alerts and wake you up.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function alert($message, array $context = array())
+    {
+        $this->log(LogLevel::ALERT, $message, $context);
+    }
+
+    /**
+     * Critical conditions.
+     *
+     * Example: Application component unavailable, unexpected exception.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function critical($message, array $context = array())
+    {
+        $this->log(LogLevel::CRITICAL, $message, $context);
+    }
+
+    /**
+     * Runtime errors that do not require immediate action but should typically
+     * be logged and monitored.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function error($message, array $context = array())
+    {
+        $this->log(LogLevel::ERROR, $message, $context);
+    }
+
+    /**
+     * Exceptional occurrences that are not errors.
+     *
+     * Example: Use of deprecated APIs, poor use of an API, undesirable things
+     * that are not necessarily wrong.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function warning($message, array $context = array())
+    {
+        $this->log(LogLevel::WARNING, $message, $context);
+    }
+
+    /**
+     * Normal but significant events.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function notice($message, array $context = array())
+    {
+        $this->log(LogLevel::NOTICE, $message, $context);
+    }
+
+    /**
+     * Interesting events.
+     *
+     * Example: User logs in, SQL logs.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function info($message, array $context = array())
+    {
+        $this->log(LogLevel::INFO, $message, $context);
+    }
+
+    /**
+     * Detailed debug information.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function debug($message, array $context = array())
+    {
+        $this->log(LogLevel::DEBUG, $message, $context);
+    }
+}
diff --git a/vendor/psr/log/Psr/Log/InvalidArgumentException.php b/vendor/psr/log/Psr/Log/InvalidArgumentException.php
new file mode 100644
index 0000000..67f852d
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/InvalidArgumentException.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Psr\Log;
+
+class InvalidArgumentException extends \InvalidArgumentException
+{
+}
diff --git a/vendor/psr/log/Psr/Log/LogLevel.php b/vendor/psr/log/Psr/Log/LogLevel.php
new file mode 100644
index 0000000..9cebcac
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/LogLevel.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Describes log levels.
+ */
+class LogLevel
+{
+    const EMERGENCY = 'emergency';
+    const ALERT     = 'alert';
+    const CRITICAL  = 'critical';
+    const ERROR     = 'error';
+    const WARNING   = 'warning';
+    const NOTICE    = 'notice';
+    const INFO      = 'info';
+    const DEBUG     = 'debug';
+}
diff --git a/vendor/psr/log/Psr/Log/LoggerAwareInterface.php b/vendor/psr/log/Psr/Log/LoggerAwareInterface.php
new file mode 100644
index 0000000..4d64f47
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/LoggerAwareInterface.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Describes a logger-aware instance.
+ */
+interface LoggerAwareInterface
+{
+    /**
+     * Sets a logger instance on the object.
+     *
+     * @param LoggerInterface $logger
+     *
+     * @return void
+     */
+    public function setLogger(LoggerInterface $logger);
+}
diff --git a/vendor/psr/log/Psr/Log/LoggerAwareTrait.php b/vendor/psr/log/Psr/Log/LoggerAwareTrait.php
new file mode 100644
index 0000000..82bf45c
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/LoggerAwareTrait.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Basic Implementation of LoggerAwareInterface.
+ */
+trait LoggerAwareTrait
+{
+    /**
+     * The logger instance.
+     *
+     * @var LoggerInterface|null
+     */
+    protected $logger;
+
+    /**
+     * Sets a logger.
+     *
+     * @param LoggerInterface $logger
+     */
+    public function setLogger(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+}
diff --git a/vendor/psr/log/Psr/Log/LoggerInterface.php b/vendor/psr/log/Psr/Log/LoggerInterface.php
new file mode 100644
index 0000000..2206cfd
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/LoggerInterface.php
@@ -0,0 +1,125 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Describes a logger instance.
+ *
+ * The message MUST be a string or object implementing __toString().
+ *
+ * The message MAY contain placeholders in the form: {foo} where foo
+ * will be replaced by the context data in key "foo".
+ *
+ * The context array can contain arbitrary data. The only assumption that
+ * can be made by implementors is that if an Exception instance is given
+ * to produce a stack trace, it MUST be in a key named "exception".
+ *
+ * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md
+ * for the full interface specification.
+ */
+interface LoggerInterface
+{
+    /**
+     * System is unusable.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function emergency($message, array $context = array());
+
+    /**
+     * Action must be taken immediately.
+     *
+     * Example: Entire website down, database unavailable, etc. This should
+     * trigger the SMS alerts and wake you up.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function alert($message, array $context = array());
+
+    /**
+     * Critical conditions.
+     *
+     * Example: Application component unavailable, unexpected exception.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function critical($message, array $context = array());
+
+    /**
+     * Runtime errors that do not require immediate action but should typically
+     * be logged and monitored.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function error($message, array $context = array());
+
+    /**
+     * Exceptional occurrences that are not errors.
+     *
+     * Example: Use of deprecated APIs, poor use of an API, undesirable things
+     * that are not necessarily wrong.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function warning($message, array $context = array());
+
+    /**
+     * Normal but significant events.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function notice($message, array $context = array());
+
+    /**
+     * Interesting events.
+     *
+     * Example: User logs in, SQL logs.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function info($message, array $context = array());
+
+    /**
+     * Detailed debug information.
+     *
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function debug($message, array $context = array());
+
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed   $level
+     * @param string  $message
+     * @param mixed[] $context
+     *
+     * @return void
+     *
+     * @throws \Psr\Log\InvalidArgumentException
+     */
+    public function log($level, $message, array $context = array());
+}
diff --git a/vendor/psr/log/Psr/Log/LoggerTrait.php b/vendor/psr/log/Psr/Log/LoggerTrait.php
new file mode 100644
index 0000000..e392fef
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/LoggerTrait.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * This is a simple Logger trait that classes unable to extend AbstractLogger
+ * (because they extend another class, etc) can include.
+ *
+ * It simply delegates all log-level-specific methods to the `log` method to
+ * reduce boilerplate code that a simple Logger that does the same thing with
+ * messages regardless of the error level has to implement.
+ */
+trait LoggerTrait
+{
+    /**
+     * System is unusable.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function emergency($message, array $context = array())
+    {
+        $this->log(LogLevel::EMERGENCY, $message, $context);
+    }
+
+    /**
+     * Action must be taken immediately.
+     *
+     * Example: Entire website down, database unavailable, etc. This should
+     * trigger the SMS alerts and wake you up.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function alert($message, array $context = array())
+    {
+        $this->log(LogLevel::ALERT, $message, $context);
+    }
+
+    /**
+     * Critical conditions.
+     *
+     * Example: Application component unavailable, unexpected exception.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function critical($message, array $context = array())
+    {
+        $this->log(LogLevel::CRITICAL, $message, $context);
+    }
+
+    /**
+     * Runtime errors that do not require immediate action but should typically
+     * be logged and monitored.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function error($message, array $context = array())
+    {
+        $this->log(LogLevel::ERROR, $message, $context);
+    }
+
+    /**
+     * Exceptional occurrences that are not errors.
+     *
+     * Example: Use of deprecated APIs, poor use of an API, undesirable things
+     * that are not necessarily wrong.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function warning($message, array $context = array())
+    {
+        $this->log(LogLevel::WARNING, $message, $context);
+    }
+
+    /**
+     * Normal but significant events.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function notice($message, array $context = array())
+    {
+        $this->log(LogLevel::NOTICE, $message, $context);
+    }
+
+    /**
+     * Interesting events.
+     *
+     * Example: User logs in, SQL logs.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function info($message, array $context = array())
+    {
+        $this->log(LogLevel::INFO, $message, $context);
+    }
+
+    /**
+     * Detailed debug information.
+     *
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function debug($message, array $context = array())
+    {
+        $this->log(LogLevel::DEBUG, $message, $context);
+    }
+
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed  $level
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     *
+     * @throws \Psr\Log\InvalidArgumentException
+     */
+    abstract public function log($level, $message, array $context = array());
+}
diff --git a/vendor/psr/log/Psr/Log/NullLogger.php b/vendor/psr/log/Psr/Log/NullLogger.php
new file mode 100644
index 0000000..c8f7293
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/NullLogger.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * This Logger can be used to avoid conditional log calls.
+ *
+ * Logging should always be optional, and if no logger is provided to your
+ * library creating a NullLogger instance to have something to throw logs at
+ * is a good way to avoid littering your code with `if ($this->logger) { }`
+ * blocks.
+ */
+class NullLogger extends AbstractLogger
+{
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed  $level
+     * @param string $message
+     * @param array  $context
+     *
+     * @return void
+     *
+     * @throws \Psr\Log\InvalidArgumentException
+     */
+    public function log($level, $message, array $context = array())
+    {
+        // noop
+    }
+}
diff --git a/vendor/psr/log/Psr/Log/Test/DummyTest.php b/vendor/psr/log/Psr/Log/Test/DummyTest.php
new file mode 100644
index 0000000..9638c11
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/Test/DummyTest.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Psr\Log\Test;
+
+/**
+ * This class is internal and does not follow the BC promise.
+ *
+ * Do NOT use this class in any way.
+ *
+ * @internal
+ */
+class DummyTest
+{
+    public function __toString()
+    {
+        return 'DummyTest';
+    }
+}
diff --git a/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php b/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php
new file mode 100644
index 0000000..e1e5354
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php
@@ -0,0 +1,138 @@
+<?php
+
+namespace Psr\Log\Test;
+
+use Psr\Log\LoggerInterface;
+use Psr\Log\LogLevel;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Provides a base test class for ensuring compliance with the LoggerInterface.
+ *
+ * Implementors can extend the class and implement abstract methods to run this
+ * as part of their test suite.
+ */
+abstract class LoggerInterfaceTest extends TestCase
+{
+    /**
+     * @return LoggerInterface
+     */
+    abstract public function getLogger();
+
+    /**
+     * This must return the log messages in order.
+     *
+     * The simple formatting of the messages is: "<LOG LEVEL> <MESSAGE>".
+     *
+     * Example ->error('Foo') would yield "error Foo".
+     *
+     * @return string[]
+     */
+    abstract public function getLogs();
+
+    public function testImplements()
+    {
+        $this->assertInstanceOf('Psr\Log\LoggerInterface', $this->getLogger());
+    }
+
+    /**
+     * @dataProvider provideLevelsAndMessages
+     */
+    public function testLogsAtAllLevels($level, $message)
+    {
+        $logger = $this->getLogger();
+        $logger->{$level}($message, array('user' => 'Bob'));
+        $logger->log($level, $message, array('user' => 'Bob'));
+
+        $expected = array(
+            $level.' message of level '.$level.' with context: Bob',
+            $level.' message of level '.$level.' with context: Bob',
+        );
+        $this->assertEquals($expected, $this->getLogs());
+    }
+
+    public function provideLevelsAndMessages()
+    {
+        return array(
+            LogLevel::EMERGENCY => array(LogLevel::EMERGENCY, 'message of level emergency with context: {user}'),
+            LogLevel::ALERT => array(LogLevel::ALERT, 'message of level alert with context: {user}'),
+            LogLevel::CRITICAL => array(LogLevel::CRITICAL, 'message of level critical with context: {user}'),
+            LogLevel::ERROR => array(LogLevel::ERROR, 'message of level error with context: {user}'),
+            LogLevel::WARNING => array(LogLevel::WARNING, 'message of level warning with context: {user}'),
+            LogLevel::NOTICE => array(LogLevel::NOTICE, 'message of level notice with context: {user}'),
+            LogLevel::INFO => array(LogLevel::INFO, 'message of level info with context: {user}'),
+            LogLevel::DEBUG => array(LogLevel::DEBUG, 'message of level debug with context: {user}'),
+        );
+    }
+
+    /**
+     * @expectedException \Psr\Log\InvalidArgumentException
+     */
+    public function testThrowsOnInvalidLevel()
+    {
+        $logger = $this->getLogger();
+        $logger->log('invalid level', 'Foo');
+    }
+
+    public function testContextReplacement()
+    {
+        $logger = $this->getLogger();
+        $logger->info('{Message {nothing} {user} {foo.bar} a}', array('user' => 'Bob', 'foo.bar' => 'Bar'));
+
+        $expected = array('info {Message {nothing} Bob Bar a}');
+        $this->assertEquals($expected, $this->getLogs());
+    }
+
+    public function testObjectCastToString()
+    {
+        if (method_exists($this, 'createPartialMock')) {
+            $dummy = $this->createPartialMock('Psr\Log\Test\DummyTest', array('__toString'));
+        } else {
+            $dummy = $this->getMock('Psr\Log\Test\DummyTest', array('__toString'));
+        }
+        $dummy->expects($this->once())
+            ->method('__toString')
+            ->will($this->returnValue('DUMMY'));
+
+        $this->getLogger()->warning($dummy);
+
+        $expected = array('warning DUMMY');
+        $this->assertEquals($expected, $this->getLogs());
+    }
+
+    public function testContextCanContainAnything()
+    {
+        $closed = fopen('php://memory', 'r');
+        fclose($closed);
+
+        $context = array(
+            'bool' => true,
+            'null' => null,
+            'string' => 'Foo',
+            'int' => 0,
+            'float' => 0.5,
+            'nested' => array('with object' => new DummyTest),
+            'object' => new \DateTime,
+            'resource' => fopen('php://memory', 'r'),
+            'closed' => $closed,
+        );
+
+        $this->getLogger()->warning('Crazy context data', $context);
+
+        $expected = array('warning Crazy context data');
+        $this->assertEquals($expected, $this->getLogs());
+    }
+
+    public function testContextExceptionKeyCanBeExceptionOrOtherValues()
+    {
+        $logger = $this->getLogger();
+        $logger->warning('Random message', array('exception' => 'oops'));
+        $logger->critical('Uncaught Exception!', array('exception' => new \LogicException('Fail')));
+
+        $expected = array(
+            'warning Random message',
+            'critical Uncaught Exception!'
+        );
+        $this->assertEquals($expected, $this->getLogs());
+    }
+}
diff --git a/vendor/psr/log/Psr/Log/Test/TestLogger.php b/vendor/psr/log/Psr/Log/Test/TestLogger.php
new file mode 100644
index 0000000..1be3230
--- /dev/null
+++ b/vendor/psr/log/Psr/Log/Test/TestLogger.php
@@ -0,0 +1,147 @@
+<?php
+
+namespace Psr\Log\Test;
+
+use Psr\Log\AbstractLogger;
+
+/**
+ * Used for testing purposes.
+ *
+ * It records all records and gives you access to them for verification.
+ *
+ * @method bool hasEmergency($record)
+ * @method bool hasAlert($record)
+ * @method bool hasCritical($record)
+ * @method bool hasError($record)
+ * @method bool hasWarning($record)
+ * @method bool hasNotice($record)
+ * @method bool hasInfo($record)
+ * @method bool hasDebug($record)
+ *
+ * @method bool hasEmergencyRecords()
+ * @method bool hasAlertRecords()
+ * @method bool hasCriticalRecords()
+ * @method bool hasErrorRecords()
+ * @method bool hasWarningRecords()
+ * @method bool hasNoticeRecords()
+ * @method bool hasInfoRecords()
+ * @method bool hasDebugRecords()
+ *
+ * @method bool hasEmergencyThatContains($message)
+ * @method bool hasAlertThatContains($message)
+ * @method bool hasCriticalThatContains($message)
+ * @method bool hasErrorThatContains($message)
+ * @method bool hasWarningThatContains($message)
+ * @method bool hasNoticeThatContains($message)
+ * @method bool hasInfoThatContains($message)
+ * @method bool hasDebugThatContains($message)
+ *
+ * @method bool hasEmergencyThatMatches($message)
+ * @method bool hasAlertThatMatches($message)
+ * @method bool hasCriticalThatMatches($message)
+ * @method bool hasErrorThatMatches($message)
+ * @method bool hasWarningThatMatches($message)
+ * @method bool hasNoticeThatMatches($message)
+ * @method bool hasInfoThatMatches($message)
+ * @method bool hasDebugThatMatches($message)
+ *
+ * @method bool hasEmergencyThatPasses($message)
+ * @method bool hasAlertThatPasses($message)
+ * @method bool hasCriticalThatPasses($message)
+ * @method bool hasErrorThatPasses($message)
+ * @method bool hasWarningThatPasses($message)
+ * @method bool hasNoticeThatPasses($message)
+ * @method bool hasInfoThatPasses($message)
+ * @method bool hasDebugThatPasses($message)
+ */
+class TestLogger extends AbstractLogger
+{
+    /**
+     * @var array
+     */
+    public $records = [];
+
+    public $recordsByLevel = [];
+
+    /**
+     * @inheritdoc
+     */
+    public function log($level, $message, array $context = [])
+    {
+        $record = [
+            'level' => $level,
+            'message' => $message,
+            'context' => $context,
+        ];
+
+        $this->recordsByLevel[$record['level']][] = $record;
+        $this->records[] = $record;
+    }
+
+    public function hasRecords($level)
+    {
+        return isset($this->recordsByLevel[$level]);
+    }
+
+    public function hasRecord($record, $level)
+    {
+        if (is_string($record)) {
+            $record = ['message' => $record];
+        }
+        return $this->hasRecordThatPasses(function ($rec) use ($record) {
+            if ($rec['message'] !== $record['message']) {
+                return false;
+            }
+            if (isset($record['context']) && $rec['context'] !== $record['context']) {
+                return false;
+            }
+            return true;
+        }, $level);
+    }
+
+    public function hasRecordThatContains($message, $level)
+    {
+        return $this->hasRecordThatPasses(function ($rec) use ($message) {
+            return strpos($rec['message'], $message) !== false;
+        }, $level);
+    }
+
+    public function hasRecordThatMatches($regex, $level)
+    {
+        return $this->hasRecordThatPasses(function ($rec) use ($regex) {
+            return preg_match($regex, $rec['message']) > 0;
+        }, $level);
+    }
+
+    public function hasRecordThatPasses(callable $predicate, $level)
+    {
+        if (!isset($this->recordsByLevel[$level])) {
+            return false;
+        }
+        foreach ($this->recordsByLevel[$level] as $i => $rec) {
+            if (call_user_func($predicate, $rec, $i)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public function __call($method, $args)
+    {
+        if (preg_match('/(.*)(Debug|Info|Notice|Warning|Error|Critical|Alert|Emergency)(.*)/', $method, $matches) > 0) {
+            $genericMethod = $matches[1] . ('Records' !== $matches[3] ? 'Record' : '') . $matches[3];
+            $level = strtolower($matches[2]);
+            if (method_exists($this, $genericMethod)) {
+                $args[] = $level;
+                return call_user_func_array([$this, $genericMethod], $args);
+            }
+        }
+        throw new \BadMethodCallException('Call to undefined method ' . get_class($this) . '::' . $method . '()');
+    }
+
+    public function reset()
+    {
+        $this->records = [];
+        $this->recordsByLevel = [];
+    }
+}
diff --git a/vendor/psr/log/README.md b/vendor/psr/log/README.md
new file mode 100644
index 0000000..a9f20c4
--- /dev/null
+++ b/vendor/psr/log/README.md
@@ -0,0 +1,58 @@
+PSR Log
+=======
+
+This repository holds all interfaces/classes/traits related to
+[PSR-3](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md).
+
+Note that this is not a logger of its own. It is merely an interface that
+describes a logger. See the specification for more details.
+
+Installation
+------------
+
+```bash
+composer require psr/log
+```
+
+Usage
+-----
+
+If you need a logger, you can use the interface like this:
+
+```php
+<?php
+
+use Psr\Log\LoggerInterface;
+
+class Foo
+{
+    private $logger;
+
+    public function __construct(LoggerInterface $logger = null)
+    {
+        $this->logger = $logger;
+    }
+
+    public function doSomething()
+    {
+        if ($this->logger) {
+            $this->logger->info('Doing work');
+        }
+           
+        try {
+            $this->doSomethingElse();
+        } catch (Exception $exception) {
+            $this->logger->error('Oh no!', array('exception' => $exception));
+        }
+
+        // do something useful
+    }
+}
+```
+
+You can then pick one of the implementations of the interface to get a logger.
+
+If you want to implement the interface, you can require this package and
+implement `Psr\Log\LoggerInterface` in your code. Please read the
+[specification text](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md)
+for details.
diff --git a/vendor/psr/log/composer.json b/vendor/psr/log/composer.json
new file mode 100644
index 0000000..ca05695
--- /dev/null
+++ b/vendor/psr/log/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "psr/log",
+    "description": "Common interface for logging libraries",
+    "keywords": ["psr", "psr-3", "log"],
+    "homepage": "https://github.com/php-fig/log",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "PHP-FIG",
+            "homepage": "https://www.php-fig.org/"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "Psr\\Log\\": "Psr/Log/"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.1.x-dev"
+        }
+    }
+}