Security Fix

include/lib/htmlpurifier-4.15.0/.gitattributes

@@ -0,0 +1,23 @@
+/.gitattributes export-ignore
+/.github export-ignore
+/.gitignore export-ignore
+/art export-ignore
+/benchmarks export-ignore
+/configdoc export-ignore
+/configdoc/usage.xml -crlf
+/docs export-ignore
+/Doxyfile export-ignore
+/extras export-ignore
+/INSTALL* export-ignore
+/maintenance export-ignore
+/NEWS export-ignore
+/package.php export-ignore
+/plugins export-ignore
+/phpdoc.ini export-ignore
+/smoketests export-ignore
+/test-* export-ignore
+/tests export-ignore
+/TODO export-ignore
+/update-for-release export-ignore
+/WHATSNEW export-ignore
+/WYSIWYG export-ignore

include/lib/htmlpurifier-4.15.0/.github/workflows/ci.yml

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+name: ci
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  linux_tests:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+      matrix:
+        php: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2']
+
+    name: PHP ${{ matrix.php }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer:v2
+          ini-values: error_reporting=E_ALL
+          extensions: iconv, bcmath, tidy, mbstring, intl
+
+      - name: Install dependencies
+        run: composer install
+
+      - name: Configure simpletest
+        run: cp test-settings.sample.php test-settings.php
+
+      - name: Execute Unit tests
+        run: php tests/index.php

include/lib/htmlpurifier-4.15.0/.gitignore

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+tags
+conf/
+test-settings.php
+config-schema.php
+library/HTMLPurifier/DefinitionCache/Serializer/*/
+library/standalone/
+library/HTMLPurifier.standalone.php
+library/HTMLPurifier*.tgz
+library/package*.xml
+smoketests/test-schema.html
+configdoc/*.html
+configdoc/configdoc.xml
+docs/doxygen*
+*.phpt.diff
+*.phpt.exp
+*.phpt.log
+*.phpt.out
+*.phpt.php
+*.phpt.skip.php
+*.htmlt.ini
+*.patch
+/*.php
+vendor
+composer.lock
+*.rej
+*.orig
+*.bak
+core

include/lib/htmlpurifier-4.15.0/CREDITS

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+
+CREDITS
+
+Almost everything written by Edward Z. Yang (Ambush Commander).  Lots of thanks
+to the DevNetwork Community for their help (see docs/ref-devnetwork.html for
+more details), Feyd especially (namely IPv6 and optimization).  Thanks to RSnake
+for letting me package his fantastic XSS cheatsheet for a smoketest.
+
+    vim: et sw=4 sts=4