(block ->
)
+ - XSS-attempt detection--certain errors are flagged XSS-like
+ - Append something to duplicate IDs so they're still usable (impl. note: the
+ dupe detector would also need to detect the suffix as well)
+
+6.0 release [Beyond HTML]
+ # Legit token based CSS parsing (will require revamping almost every
+ AttrDef class). Probably will use CSSTidy
+ # More control over allowed CSS properties using a modularization
+ # IRI support (this includes IDN)
+ - Standardize token armor for all areas of processing
+
+7.0 release [To XML and Beyond]
+ - Extended HTML capabilities based on namespacing and tag transforms (COMPLEX)
+ - Hooks for adding custom processors to custom namespaced tags and
+ attributes, offer default implementation
+ - Lots of documentation and samples
+
+Ongoing
+ - More refactoring to take advantage of PHP5's facilities
+ - Refactor unit tests into lots of test methods
+ - Plugins for major CMSes (COMPLEX)
+ - phpBB
+ - Also, a FAQ for extension writers with HTML Purifier
+
+AutoFormat
+ - Smileys
+ - Syntax highlighting (with GeSHi) with and possibly tags; may be troublesome
+ because regular CSS has no way of uniquely identifying nodes, so we'd
+ have to generate IDs
+ - Explain how to use HTML Purifier in non-PHP languages / create
+ a simple command line stub (or complicated?)
+ - Fixes for Firefox's inability to handle COL alignment props (Bug 915)
+ - Automatically add non-breaking spaces to empty table cells when
+ empty-cells:show is applied to have compatibility with Internet Explorer
+ - Table of Contents generation (XHTML Compiler might be reusable). May also
+ be out-of-band information.
+ - Full set of color keywords. Also, a way to add onto them without
+ finalizing the configuration object.
+ - Write a var_export and memcached DefinitionCache - Denis
+ - Built-in support for target="_blank" on all external links
+ - Convert RTL/LTR override characters to tags, or vice versa on demand.
+ Also, enable disabling of directionality
+ ? Externalize inline CSS to promote clean HTML, proposed by Sander Tekelenburg
+ ? Remove redundant tags, ex. Underlined. Implementation notes:
+ 1. Analyzing which tags to remove duplicants
+ 2. Ensure attributes are merged into the parent tag
+ 3. Extend the tag exclusion system to specify whether or not the
+ contents should be dropped or not (currently, there's code that could do
+ something like this if it didn't drop the inner text too.)
+ ? Make AutoParagraph also support paragraph-izing double
tags, and not
+ just double newlines. This is kind of tough to do in the current framework,
+ though, and might be reasonably approximated by search replacing double
s
+ with newlines before running it through HTML Purifier.
+
+Maintenance related (slightly boring)
+ # CHMOD install script for PEAR installs
+ ! Factor out command line parser into its own class, and unit test it
+ - Reduce size of internal data-structures (esp. HTMLDefinition)
+ - Allow merging configurations. Thus,
+ a -> b -> default
+ c -> d -> default
+ becomes
+ a -> b -> c -> d -> default
+ Maybe allow more fine-grained tuning of this behavior. Alternatively,
+ encourage people to use short plist depths before building them up.
+ - Time PHPT tests
+
+ChildDef related (very boring)
+ - Abstract ChildDef_BlockQuote to work with all elements that only
+ allow blocks in them, required or optional
+ - Implement lenient child validation
+
+Wontfix
+ - Non-lossy smart alternate character encoding transformations (unless
+ patch provided)
+ - Pretty-printing HTML: users can use Tidy on the output on entire page
+ - Native content compression, whitespace stripping: use gzip if this is
+ really important
+
+ vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/VERSION b/vendor/ezyang/htmlpurifier/VERSION
new file mode 100644
index 000000000..b550c72a1
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/VERSION
@@ -0,0 +1 @@
+4.9.2
\ No newline at end of file
diff --git a/vendor/ezyang/htmlpurifier/WHATSNEW b/vendor/ezyang/htmlpurifier/WHATSNEW
new file mode 100644
index 000000000..b435e664b
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/WHATSNEW
@@ -0,0 +1,12 @@
+HTML Purifier 4.9.x is a maintenance release, collecting a year
+of accumulated bug fixes plus a few new features. New features
+include support for min/max-width/height CSS, and rgba/hsl/hsla
+in color specifications. Major bugfixes include improvements
+in the Serializer cache to avoid chmod'ing directories, better
+entity decoding (we won't accidentally encode entities that occur
+in URLs) and rel="noopener" on links with target attributes,
+to prevent them from overwriting the original frame.
+
+4.9.0 was skipped due to a packaging problem; 4.9.2 fixes two
+major regressions in PHP 5.3 support and entity decoding; no
+other functional changes were applied.
diff --git a/vendor/ezyang/htmlpurifier/WYSIWYG b/vendor/ezyang/htmlpurifier/WYSIWYG
new file mode 100644
index 000000000..c518aacdd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/WYSIWYG
@@ -0,0 +1,20 @@
+
+WYSIWYG - What You See Is What You Get
+ HTML Purifier: A Pretty Good Fit for TinyMCE and FCKeditor
+
+Javascript-based WYSIWYG editors, simply stated, are quite amazing. But I've
+always been wary about using them due to security issues: they handle the
+client-side magic, but once you've been served a piping hot load of unfiltered
+HTML, what should be done then? In some situations, you can serve it uncleaned,
+since you only offer these facilities to trusted(?) authors.
+
+Unfortunantely, for blog comments and anonymous input, BBCode, Textile and
+other markup languages still reign supreme. Put simply: filtering HTML is
+hard work, and these WYSIWYG authors don't offer anything to alleviate that
+trouble. Therein lies the solution:
+
+HTML Purifier is perfect for filtering pure-HTML input from WYSIWYG editors.
+
+Enough said.
+
+ vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/composer.json b/vendor/ezyang/htmlpurifier/composer.json
new file mode 100644
index 000000000..80fee3db3
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/composer.json
@@ -0,0 +1,25 @@
+{
+ "name": "ezyang/htmlpurifier",
+ "description": "Standards compliant HTML filter written in PHP",
+ "type": "library",
+ "keywords": ["html"],
+ "homepage": "http://htmlpurifier.org/",
+ "license": "LGPL",
+ "authors": [
+ {
+ "name": "Edward Z. Yang",
+ "email": "admin@htmlpurifier.org",
+ "homepage": "http://ezyang.com"
+ }
+ ],
+ "require": {
+ "php": ">=5.2"
+ },
+ "require-dev": {
+ "simpletest/simpletest": "^1.1"
+ },
+ "autoload": {
+ "psr-0": { "HTMLPurifier": "library/" },
+ "files": ["library/HTMLPurifier.composer.php"]
+ }
+}
diff --git a/vendor/ezyang/htmlpurifier/extras/ConfigDoc/HTMLXSLTProcessor.php b/vendor/ezyang/htmlpurifier/extras/ConfigDoc/HTMLXSLTProcessor.php
new file mode 100644
index 000000000..1cfec5d76
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/extras/ConfigDoc/HTMLXSLTProcessor.php
@@ -0,0 +1,91 @@
+xsltProcessor = $proc;
+ }
+
+ /**
+ * @note Allows a string $xsl filename to be passed
+ */
+ public function importStylesheet($xsl)
+ {
+ if (is_string($xsl)) {
+ $xsl_file = $xsl;
+ $xsl = new DOMDocument();
+ $xsl->load($xsl_file);
+ }
+ return $this->xsltProcessor->importStylesheet($xsl);
+ }
+
+ /**
+ * Transforms an XML file into compatible XHTML based on the stylesheet
+ * @param $xml XML DOM tree, or string filename
+ * @return string HTML output
+ * @todo Rename to transformToXHTML, as transformToHTML is misleading
+ */
+ public function transformToHTML($xml)
+ {
+ if (is_string($xml)) {
+ $dom = new DOMDocument();
+ $dom->load($xml);
+ } else {
+ $dom = $xml;
+ }
+ $out = $this->xsltProcessor->transformToXML($dom);
+
+ // fudges for HTML backwards compatibility
+ // assumes that document is XHTML
+ $out = str_replace('/>', ' />', $out); //
not
+ $out = str_replace(' xmlns=""', '', $out); // rm unnecessary xmlns
+
+ if (class_exists('Tidy')) {
+ // cleanup output
+ $config = array(
+ 'indent' => true,
+ 'output-xhtml' => true,
+ 'wrap' => 80
+ );
+ $tidy = new Tidy;
+ $tidy->parseString($out, $config, 'utf8');
+ $tidy->cleanRepair();
+ $out = (string) $tidy;
+ }
+
+ return $out;
+ }
+
+ /**
+ * Bulk sets parameters for the XSL stylesheet
+ * @param array $options Associative array of options to set
+ */
+ public function setParameters($options)
+ {
+ foreach ($options as $name => $value) {
+ $this->xsltProcessor->setParameter('', $name, $value);
+ }
+ }
+
+ /**
+ * Forward any other calls to the XSLT processor
+ */
+ public function __call($name, $arguments)
+ {
+ call_user_func_array(array($this->xsltProcessor, $name), $arguments);
+ }
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/FSTools.php b/vendor/ezyang/htmlpurifier/extras/FSTools.php
new file mode 100644
index 000000000..ce0076316
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/extras/FSTools.php
@@ -0,0 +1,164 @@
+mkdir($base);
+ }
+ $base .= DIRECTORY_SEPARATOR;
+ }
+ }
+
+ /**
+ * Copy a file, or recursively copy a folder and its contents; modified
+ * so that copied files, if PHP, have includes removed
+ * @note Adapted from http://aidanlister.com/repos/v/function.copyr.php
+ */
+ public function copyr($source, $dest)
+ {
+ // Simple copy for a file
+ if (is_file($source)) {
+ return $this->copy($source, $dest);
+ }
+ // Make destination directory
+ if (!is_dir($dest)) {
+ $this->mkdir($dest);
+ }
+ // Loop through the folder
+ $dir = $this->dir($source);
+ while ( false !== ($entry = $dir->read()) ) {
+ // Skip pointers
+ if ($entry == '.' || $entry == '..') {
+ continue;
+ }
+ if (!$this->copyable($entry)) {
+ continue;
+ }
+ // Deep copy directories
+ if ($dest !== "$source/$entry") {
+ $this->copyr("$source/$entry", "$dest/$entry");
+ }
+ }
+ // Clean up
+ $dir->close();
+ return true;
+ }
+
+ /**
+ * Overloadable function that tests a filename for copyability. By
+ * default, everything should be copied; you can restrict things to
+ * ignore hidden files, unreadable files, etc. This function
+ * applies to copyr().
+ */
+ public function copyable($file)
+ {
+ return true;
+ }
+
+ /**
+ * Delete a file, or a folder and its contents
+ * @note Adapted from http://aidanlister.com/repos/v/function.rmdirr.php
+ */
+ public function rmdirr($dirname)
+ {
+ // Sanity check
+ if (!$this->file_exists($dirname)) {
+ return false;
+ }
+
+ // Simple delete for a file
+ if ($this->is_file($dirname) || $this->is_link($dirname)) {
+ return $this->unlink($dirname);
+ }
+
+ // Loop through the folder
+ $dir = $this->dir($dirname);
+ while (false !== $entry = $dir->read()) {
+ // Skip pointers
+ if ($entry == '.' || $entry == '..') {
+ continue;
+ }
+ // Recurse
+ $this->rmdirr($dirname . DIRECTORY_SEPARATOR . $entry);
+ }
+
+ // Clean up
+ $dir->close();
+ return $this->rmdir($dirname);
+ }
+
+ /**
+ * Recursively globs a directory.
+ */
+ public function globr($dir, $pattern, $flags = NULL)
+ {
+ $files = $this->glob("$dir/$pattern", $flags);
+ if ($files === false) $files = array();
+ $sub_dirs = $this->glob("$dir/*", GLOB_ONLYDIR);
+ if ($sub_dirs === false) $sub_dirs = array();
+ foreach ($sub_dirs as $sub_dir) {
+ $sub_files = $this->globr($sub_dir, $pattern, $flags);
+ $files = array_merge($files, $sub_files);
+ }
+ return $files;
+ }
+
+ /**
+ * Allows for PHP functions to be called and be stubbed.
+ * @warning This function will not work for functions that need
+ * to pass references; manually define a stub function for those.
+ */
+ public function __call($name, $args)
+ {
+ return call_user_func_array($name, $args);
+ }
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/FSTools/File.php b/vendor/ezyang/htmlpurifier/extras/FSTools/File.php
new file mode 100644
index 000000000..6453a7a45
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/extras/FSTools/File.php
@@ -0,0 +1,141 @@
+name = $name;
+ $this->fs = $fs ? $fs : FSTools::singleton();
+ }
+
+ /** Returns the filename of the file. */
+ public function getName() {return $this->name;}
+
+ /** Returns directory of the file without trailing slash */
+ public function getDirectory() {return $this->fs->dirname($this->name);}
+
+ /**
+ * Retrieves the contents of a file
+ * @todo Throw an exception if file doesn't exist
+ */
+ public function get()
+ {
+ return $this->fs->file_get_contents($this->name);
+ }
+
+ /** Writes contents to a file, creates new file if necessary */
+ public function write($contents)
+ {
+ return $this->fs->file_put_contents($this->name, $contents);
+ }
+
+ /** Deletes the file */
+ public function delete()
+ {
+ return $this->fs->unlink($this->name);
+ }
+
+ /** Returns true if file exists and is a file. */
+ public function exists()
+ {
+ return $this->fs->is_file($this->name);
+ }
+
+ /** Returns last file modification time */
+ public function getMTime()
+ {
+ return $this->fs->filemtime($this->name);
+ }
+
+ /**
+ * Chmod a file
+ * @note We ignore errors because of some weird owner trickery due
+ * to SVN duality
+ */
+ public function chmod($octal_code)
+ {
+ return @$this->fs->chmod($this->name, $octal_code);
+ }
+
+ /** Opens file's handle */
+ public function open($mode)
+ {
+ if ($this->handle) $this->close();
+ $this->handle = $this->fs->fopen($this->name, $mode);
+ return true;
+ }
+
+ /** Closes file's handle */
+ public function close()
+ {
+ if (!$this->handle) return false;
+ $status = $this->fs->fclose($this->handle);
+ $this->handle = false;
+ return $status;
+ }
+
+ /** Retrieves a line from an open file, with optional max length $length */
+ public function getLine($length = null)
+ {
+ if (!$this->handle) $this->open('r');
+ if ($length === null) return $this->fs->fgets($this->handle);
+ else return $this->fs->fgets($this->handle, $length);
+ }
+
+ /** Retrieves a character from an open file */
+ public function getChar()
+ {
+ if (!$this->handle) $this->open('r');
+ return $this->fs->fgetc($this->handle);
+ }
+
+ /** Retrieves an $length bytes of data from an open data */
+ public function read($length)
+ {
+ if (!$this->handle) $this->open('r');
+ return $this->fs->fread($this->handle, $length);
+ }
+
+ /** Writes to an open file */
+ public function put($string)
+ {
+ if (!$this->handle) $this->open('a');
+ return $this->fs->fwrite($this->handle, $string);
+ }
+
+ /** Returns TRUE if the end of the file has been reached */
+ public function eof()
+ {
+ if (!$this->handle) return true;
+ return $this->fs->feof($this->handle);
+ }
+
+ public function __destruct()
+ {
+ if ($this->handle) $this->close();
+ }
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.auto.php b/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.auto.php
new file mode 100644
index 000000000..4016d8afd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.auto.php
@@ -0,0 +1,11 @@
+fopen(...).
+ This makes it a lot simpler to mock these filesystem calls for unit testing.
+
+- FSTools_File: This object represents a single file, and has almost any
+ method imaginable one would need.
+
+Check the files themselves for more information.
+
+ vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier.auto.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php
similarity index 100%
rename from library/HTMLPurifier.auto.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php
diff --git a/library/HTMLPurifier.autoload.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.autoload.php
similarity index 100%
rename from library/HTMLPurifier.autoload.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier.autoload.php
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.composer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.composer.php
new file mode 100644
index 000000000..52acc56b0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.composer.php
@@ -0,0 +1,4 @@
+start = null; // [MUT]
$r = array_pop($stack);
- assert($r->name === $token->name);
- assert(empty($token->attr));
+ //assert($r->name === $token->name);
+ //assert(empty($token->attr));
$r->endCol = $token->col;
$r->endLine = $token->line;
$r->endArmor = $token->armor;
@@ -32,7 +32,7 @@ class HTMLPurifier_Arborize
$stack[] = $node;
}
}
- assert(count($stack) == 1);
+ //assert(count($stack) == 1);
return $stack[0];
}
diff --git a/library/HTMLPurifier/AttrCollections.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrCollections.php
similarity index 97%
rename from library/HTMLPurifier/AttrCollections.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrCollections.php
index 4f6c2e39a..c7b17cf14 100644
--- a/library/HTMLPurifier/AttrCollections.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrCollections.php
@@ -21,6 +21,11 @@ class HTMLPurifier_AttrCollections
* @param HTMLPurifier_HTMLModule[] $modules Hash array of HTMLPurifier_HTMLModule members
*/
public function __construct($attr_types, $modules)
+ {
+ $this->doConstruct($attr_types, $modules);
+ }
+
+ public function doConstruct($attr_types, $modules)
{
// load extensions from the modules
foreach ($modules as $module) {
diff --git a/library/HTMLPurifier/AttrDef.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef.php
similarity index 94%
rename from library/HTMLPurifier/AttrDef.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef.php
index 5ac06522b..739646fa7 100644
--- a/library/HTMLPurifier/AttrDef.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef.php
@@ -86,7 +86,13 @@ abstract class HTMLPurifier_AttrDef
*/
protected function mungeRgb($string)
{
- return preg_replace('/rgb\((\d+)\s*,\s*(\d+)\s*,\s*(\d+)\)/', 'rgb(\1,\2,\3)', $string);
+ $p = '\s*(\d+(\.\d+)?([%]?))\s*';
+
+ if (preg_match('/(rgba|hsla)\(/', $string)) {
+ return preg_replace('/(rgba|hsla)\('.$p.','.$p.','.$p.','.$p.'\)/', '\1(\2,\5,\8,\11)', $string);
+ }
+
+ return preg_replace('/(rgb|hsl)\('.$p.','.$p.','.$p.'\)/', '\1(\2,\5,\8)', $string);
}
/**
diff --git a/library/HTMLPurifier/AttrDef/CSS.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php
similarity index 71%
rename from library/HTMLPurifier/AttrDef/CSS.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php
index 02c1641fb..ad2cb90ad 100644
--- a/library/HTMLPurifier/AttrDef/CSS.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php
@@ -25,15 +25,42 @@ class HTMLPurifier_AttrDef_CSS extends HTMLPurifier_AttrDef
$css = $this->parseCDATA($css);
$definition = $config->getCSSDefinition();
+ $allow_duplicates = $config->get("CSS.AllowDuplicates");
- // we're going to break the spec and explode by semicolons.
- // This is because semicolon rarely appears in escaped form
- // Doing this is generally flaky but fast
- // IT MIGHT APPEAR IN URIs, see HTMLPurifier_AttrDef_CSSURI
- // for details
- $declarations = explode(';', $css);
+ // According to the CSS2.1 spec, the places where a
+ // non-delimiting semicolon can appear are in strings
+ // escape sequences. So here is some dumb hack to
+ // handle quotes.
+ $len = strlen($css);
+ $accum = "";
+ $declarations = array();
+ $quoted = false;
+ for ($i = 0; $i < $len; $i++) {
+ $c = strcspn($css, ";'\"", $i);
+ $accum .= substr($css, $i, $c);
+ $i += $c;
+ if ($i == $len) break;
+ $d = $css[$i];
+ if ($quoted) {
+ $accum .= $d;
+ if ($d == $quoted) {
+ $quoted = false;
+ }
+ } else {
+ if ($d == ";") {
+ $declarations[] = $accum;
+ $accum = "";
+ } else {
+ $accum .= $d;
+ $quoted = $d;
+ }
+ }
+ }
+ if ($accum != "") $declarations[] = $accum;
+
$propvalues = array();
+ $new_declarations = '';
/**
* Name of the current CSS property being validated.
@@ -83,7 +110,11 @@ class HTMLPurifier_AttrDef_CSS extends HTMLPurifier_AttrDef
if ($result === false) {
continue;
}
- $propvalues[$property] = $result;
+ if ($allow_duplicates) {
+ $new_declarations .= "$property:$result;";
+ } else {
+ $propvalues[$property] = $result;
+ }
}
$context->destroy('CurrentCSSProperty');
@@ -92,7 +123,6 @@ class HTMLPurifier_AttrDef_CSS extends HTMLPurifier_AttrDef
// slightly inefficient, but it's the only way of getting rid of
// duplicates. Perhaps config to optimize it, but not now.
- $new_declarations = '';
foreach ($propvalues as $prop => $value) {
$new_declarations .= "$prop:$value;";
}
diff --git a/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/AlphaValue.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Background.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Background.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Border.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Border.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Border.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Border.php
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php
new file mode 100644
index 000000000..d7287a00c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php
@@ -0,0 +1,161 @@
+alpha = new HTMLPurifier_AttrDef_CSS_AlphaValue();
+ }
+
+ /**
+ * @param string $color
+ * @param HTMLPurifier_Config $config
+ * @param HTMLPurifier_Context $context
+ * @return bool|string
+ */
+ public function validate($color, $config, $context)
+ {
+ static $colors = null;
+ if ($colors === null) {
+ $colors = $config->get('Core.ColorKeywords');
+ }
+
+ $color = trim($color);
+ if ($color === '') {
+ return false;
+ }
+
+ $lower = strtolower($color);
+ if (isset($colors[$lower])) {
+ return $colors[$lower];
+ }
+
+ if (preg_match('#(rgb|rgba|hsl|hsla)\(#', $color, $matches) === 1) {
+ $length = strlen($color);
+ if (strpos($color, ')') !== $length - 1) {
+ return false;
+ }
+
+ // get used function : rgb, rgba, hsl or hsla
+ $function = $matches[1];
+
+ $parameters_size = 3;
+ $alpha_channel = false;
+ if (substr($function, -1) === 'a') {
+ $parameters_size = 4;
+ $alpha_channel = true;
+ }
+
+ /*
+ * Allowed types for values :
+ * parameter_position => [type => max_value]
+ */
+ $allowed_types = array(
+ 1 => array('percentage' => 100, 'integer' => 255),
+ 2 => array('percentage' => 100, 'integer' => 255),
+ 3 => array('percentage' => 100, 'integer' => 255),
+ );
+ $allow_different_types = false;
+
+ if (strpos($function, 'hsl') !== false) {
+ $allowed_types = array(
+ 1 => array('integer' => 360),
+ 2 => array('percentage' => 100),
+ 3 => array('percentage' => 100),
+ );
+ $allow_different_types = true;
+ }
+
+ $values = trim(str_replace($function, '', $color), ' ()');
+
+ $parts = explode(',', $values);
+ if (count($parts) !== $parameters_size) {
+ return false;
+ }
+
+ $type = false;
+ $new_parts = array();
+ $i = 0;
+
+ foreach ($parts as $part) {
+ $i++;
+ $part = trim($part);
+
+ if ($part === '') {
+ return false;
+ }
+
+ // different check for alpha channel
+ if ($alpha_channel === true && $i === count($parts)) {
+ $result = $this->alpha->validate($part, $config, $context);
+
+ if ($result === false) {
+ return false;
+ }
+
+ $new_parts[] = (string)$result;
+ continue;
+ }
+
+ if (substr($part, -1) === '%') {
+ $current_type = 'percentage';
+ } else {
+ $current_type = 'integer';
+ }
+
+ if (!array_key_exists($current_type, $allowed_types[$i])) {
+ return false;
+ }
+
+ if (!$type) {
+ $type = $current_type;
+ }
+
+ if ($allow_different_types === false && $type != $current_type) {
+ return false;
+ }
+
+ $max_value = $allowed_types[$i][$current_type];
+
+ if ($current_type == 'integer') {
+ // Return value between range 0 -> $max_value
+ $new_parts[] = (int)max(min($part, $max_value), 0);
+ } elseif ($current_type == 'percentage') {
+ $new_parts[] = (float)max(min(rtrim($part, '%'), $max_value), 0) . '%';
+ }
+ }
+
+ $new_values = implode(',', $new_parts);
+
+ $color = $function . '(' . $new_values . ')';
+ } else {
+ // hexadecimal handling
+ if ($color[0] === '#') {
+ $hex = substr($color, 1);
+ } else {
+ $hex = $color;
+ $color = '#' . $color;
+ }
+ $length = strlen($hex);
+ if ($length !== 3 && $length !== 6) {
+ return false;
+ }
+ if (!ctype_xdigit($hex)) {
+ return false;
+ }
+ }
+ return $color;
+ }
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/AttrDef/CSS/Composite.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Composite.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Composite.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Composite.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Filter.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Filter.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Filter.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Filter.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Font.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Font.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Font.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Font.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/FontFamily.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/FontFamily.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/FontFamily.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/FontFamily.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Ident.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Ident.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ImportantDecorator.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Length.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Length.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Length.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Length.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/ListStyle.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ListStyle.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/ListStyle.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ListStyle.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Multiple.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php
similarity index 96%
rename from library/HTMLPurifier/AttrDef/CSS/Multiple.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php
index 9f266cdd1..e707f871c 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Multiple.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php
@@ -44,7 +44,7 @@ class HTMLPurifier_AttrDef_CSS_Multiple extends HTMLPurifier_AttrDef
*/
public function validate($string, $config, $context)
{
- $string = $this->parseCDATA($string);
+ $string = $this->mungeRgb($this->parseCDATA($string));
if ($string === '') {
return false;
}
diff --git a/library/HTMLPurifier/AttrDef/CSS/Number.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Number.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/Percentage.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/Percentage.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/CSS/TextDecoration.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php
diff --git a/library/HTMLPurifier/AttrDef/CSS/URI.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php
similarity index 97%
rename from library/HTMLPurifier/AttrDef/CSS/URI.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php
index f9434230e..6617acace 100644
--- a/library/HTMLPurifier/AttrDef/CSS/URI.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php
@@ -33,6 +33,9 @@ class HTMLPurifier_AttrDef_CSS_URI extends HTMLPurifier_AttrDef_URI
return false;
}
$uri_string = substr($uri_string, 4);
+ if (strlen($uri_string) == 0) {
+ return false;
+ }
$new_length = strlen($uri_string) - 1;
if ($uri_string[$new_length] != ')') {
return false;
diff --git a/library/HTMLPurifier/AttrDef/Clone.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/Clone.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php
diff --git a/library/HTMLPurifier/AttrDef/Enum.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Enum.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/Enum.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Enum.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/Bool.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Bool.php
similarity index 92%
rename from library/HTMLPurifier/AttrDef/HTML/Bool.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Bool.php
index 036a240e1..dea15d2cd 100644
--- a/library/HTMLPurifier/AttrDef/HTML/Bool.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Bool.php
@@ -32,9 +32,6 @@ class HTMLPurifier_AttrDef_HTML_Bool extends HTMLPurifier_AttrDef
*/
public function validate($string, $config, $context)
{
- if (empty($string)) {
- return false;
- }
return $this->name;
}
diff --git a/library/HTMLPurifier/AttrDef/HTML/Class.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/Class.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/Color.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Color.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/Color.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Color.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/FrameTarget.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/ID.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ID.php
similarity index 80%
rename from library/HTMLPurifier/AttrDef/HTML/ID.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ID.php
index 3d86efb44..4ba45610f 100644
--- a/library/HTMLPurifier/AttrDef/HTML/ID.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ID.php
@@ -72,18 +72,26 @@ class HTMLPurifier_AttrDef_HTML_ID extends HTMLPurifier_AttrDef
// we purposely avoid using regex, hopefully this is faster
- if (ctype_alpha($id)) {
- $result = true;
- } else {
- if (!ctype_alpha(@$id[0])) {
+ if ($config->get('Attr.ID.HTML5') === true) {
+ if (preg_match('/[\t\n\x0b\x0c ]/', $id)) {
return false;
}
- // primitive style of regexps, I suppose
- $trim = trim(
- $id,
- 'A..Za..z0..9:-._'
- );
- $result = ($trim === '');
+ } else {
+ if (ctype_alpha($id)) {
+ // OK
+ } else {
+ if (!ctype_alpha(@$id[0])) {
+ return false;
+ }
+ // primitive style of regexps, I suppose
+ $trim = trim(
+ $id,
+ 'A..Za..z0..9:-._'
+ );
+ if ($trim !== '') {
+ return false;
+ }
+ }
}
$regexp = $config->get('Attr.IDBlacklistRegexp');
@@ -91,14 +99,14 @@ class HTMLPurifier_AttrDef_HTML_ID extends HTMLPurifier_AttrDef
return false;
}
- if (!$this->selector && $result) {
+ if (!$this->selector) {
$id_accumulator->add($id);
}
// if no change was made to the ID, return the result
// else, return the new id if stripping whitespace made it
// valid, or return false.
- return $result ? $id : false;
+ return $id;
}
}
diff --git a/library/HTMLPurifier/AttrDef/HTML/Length.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Length.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/Length.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Length.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/MultiLength.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/MultiLength.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/MultiLength.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/MultiLength.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/Nmtokens.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Nmtokens.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/Nmtokens.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Nmtokens.php
diff --git a/library/HTMLPurifier/AttrDef/HTML/Pixels.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Pixels.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/HTML/Pixels.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Pixels.php
diff --git a/library/HTMLPurifier/AttrDef/Integer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/Integer.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php
diff --git a/library/HTMLPurifier/AttrDef/Lang.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Lang.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/Lang.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Lang.php
diff --git a/library/HTMLPurifier/AttrDef/Switch.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Switch.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/Switch.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Switch.php
diff --git a/library/HTMLPurifier/AttrDef/Text.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Text.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/Text.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Text.php
diff --git a/library/HTMLPurifier/AttrDef/URI.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/URI.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php
diff --git a/library/HTMLPurifier/AttrDef/URI/Email.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/URI/Email.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email.php
diff --git a/library/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email/SimpleCheck.php
diff --git a/library/HTMLPurifier/AttrDef/URI/Host.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php
similarity index 84%
rename from library/HTMLPurifier/AttrDef/URI/Host.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php
index e7df800b1..3b4d18674 100644
--- a/library/HTMLPurifier/AttrDef/URI/Host.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php
@@ -76,24 +76,33 @@ class HTMLPurifier_AttrDef_URI_Host extends HTMLPurifier_AttrDef
// fairly well supported.
$underscore = $config->get('Core.AllowHostnameUnderscore') ? '_' : '';
+ // Based off of RFC 1738, but amended so that
+ // as per RFC 3696, the top label need only not be all numeric.
// The productions describing this are:
$a = '[a-z]'; // alpha
$an = '[a-z0-9]'; // alphanum
$and = "[a-z0-9-$underscore]"; // alphanum | "-"
// domainlabel = alphanum | alphanum *( alphanum | "-" ) alphanum
- $domainlabel = "$an($and*$an)?";
- // toplabel = alpha | alpha *( alphanum | "-" ) alphanum
- $toplabel = "$a($and*$an)?";
+ $domainlabel = "$an(?:$and*$an)?";
+ // AMENDED as per RFC 3696
+ // toplabel = alphanum | alphanum *( alphanum | "-" ) alphanum
+ // side condition: not all numeric
+ $toplabel = "$an(?:$and*$an)?";
// hostname = *( domainlabel "." ) toplabel [ "." ]
- if (preg_match("/^($domainlabel\.)*$toplabel\.?$/i", $string)) {
- return $string;
+ if (preg_match("/^(?:$domainlabel\.)*($toplabel)\.?$/i", $string, $matches)) {
+ if (!ctype_digit($matches[1])) {
+ return $string;
+ }
}
+ // PHP 5.3 and later support this functionality natively
+ if (function_exists('idn_to_ascii')) {
+ $string = idn_to_ascii($string);
+
// If we have Net_IDNA2 support, we can support IRIs by
// punycoding them. (This is the most portable thing to do,
// since otherwise we have to assume browsers support
-
- if ($config->get('Core.EnableIDNA')) {
+ } elseif ($config->get('Core.EnableIDNA')) {
$idna = new Net_IDNA2(array('encoding' => 'utf8', 'overlong' => false, 'strict' => true));
// we need to encode each period separately
$parts = explode('.', $string);
@@ -114,13 +123,14 @@ class HTMLPurifier_AttrDef_URI_Host extends HTMLPurifier_AttrDef
}
}
$string = implode('.', $new_parts);
- if (preg_match("/^($domainlabel\.)*$toplabel\.?$/i", $string)) {
- return $string;
- }
} catch (Exception $e) {
// XXX error reporting
}
}
+ // Try again
+ if (preg_match("/^($domainlabel\.)*$toplabel\.?$/i", $string)) {
+ return $string;
+ }
return false;
}
}
diff --git a/library/HTMLPurifier/AttrDef/URI/IPv4.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/URI/IPv4.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php
diff --git a/library/HTMLPurifier/AttrDef/URI/IPv6.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv6.php
similarity index 100%
rename from library/HTMLPurifier/AttrDef/URI/IPv6.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv6.php
diff --git a/library/HTMLPurifier/AttrTransform.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform.php
diff --git a/library/HTMLPurifier/AttrTransform/Background.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Background.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/Background.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Background.php
diff --git a/library/HTMLPurifier/AttrTransform/BdoDir.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/BdoDir.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php
diff --git a/library/HTMLPurifier/AttrTransform/BgColor.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/BgColor.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php
diff --git a/library/HTMLPurifier/AttrTransform/BoolToCSS.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/BoolToCSS.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php
diff --git a/library/HTMLPurifier/AttrTransform/Border.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/Border.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php
diff --git a/library/HTMLPurifier/AttrTransform/EnumToCSS.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/EnumToCSS.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php
diff --git a/library/HTMLPurifier/AttrTransform/ImgRequired.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php
similarity index 90%
rename from library/HTMLPurifier/AttrTransform/ImgRequired.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php
index 7df6cb3e1..235ebb34b 100644
--- a/library/HTMLPurifier/AttrTransform/ImgRequired.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php
@@ -32,8 +32,7 @@ class HTMLPurifier_AttrTransform_ImgRequired extends HTMLPurifier_AttrTransform
if ($src) {
$alt = $config->get('Attr.DefaultImageAlt');
if ($alt === null) {
- // truncate if the alt is too long
- $attr['alt'] = substr(basename($attr['src']), 0, 40);
+ $attr['alt'] = basename($attr['src']);
} else {
$attr['alt'] = $alt;
}
diff --git a/library/HTMLPurifier/AttrTransform/ImgSpace.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/ImgSpace.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php
diff --git a/library/HTMLPurifier/AttrTransform/Input.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/Input.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php
diff --git a/library/HTMLPurifier/AttrTransform/Lang.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/Lang.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php
diff --git a/library/HTMLPurifier/AttrTransform/Length.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Length.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/Length.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Length.php
diff --git a/library/HTMLPurifier/AttrTransform/Name.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/Name.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php
diff --git a/library/HTMLPurifier/AttrTransform/NameSync.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/NameSync.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php
diff --git a/library/HTMLPurifier/AttrTransform/Nofollow.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/Nofollow.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php
diff --git a/library/HTMLPurifier/AttrTransform/SafeEmbed.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/SafeEmbed.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php
diff --git a/library/HTMLPurifier/AttrTransform/SafeObject.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeObject.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/SafeObject.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeObject.php
diff --git a/library/HTMLPurifier/AttrTransform/SafeParam.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeParam.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/SafeParam.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeParam.php
diff --git a/library/HTMLPurifier/AttrTransform/ScriptRequired.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/ScriptRequired.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php
diff --git a/library/HTMLPurifier/AttrTransform/TargetBlank.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php
similarity index 100%
rename from library/HTMLPurifier/AttrTransform/TargetBlank.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoopener.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoopener.php
new file mode 100644
index 000000000..1db3c6c09
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoopener.php
@@ -0,0 +1,37 @@
+get('CSS.MaxImgLength');
+ $this->info['min-width'] =
+ $this->info['max-width'] =
+ $this->info['min-height'] =
+ $this->info['max-height'] =
$this->info['width'] =
$this->info['height'] =
$max === null ?
@@ -350,8 +354,7 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
$this->info['scrollbar-highlight-color'] = new HTMLPurifier_AttrDef_CSS_Color();
$this->info['scrollbar-shadow-color'] = new HTMLPurifier_AttrDef_CSS_Color();
- // technically not proprietary, but CSS3, and no one supports it
- $this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
+ // vendor specific prefixes of opacity
$this->info['-moz-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
$this->info['-khtml-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
@@ -371,6 +374,19 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
);
$this->info['page-break-inside'] = new HTMLPurifier_AttrDef_Enum(array('auto', 'avoid'));
+ $border_radius = new HTMLPurifier_AttrDef_CSS_Composite(
+ array(
+ new HTMLPurifier_AttrDef_CSS_Percentage(true), // disallow negative
+ new HTMLPurifier_AttrDef_CSS_Length('0') // disallow negative
+ ));
+
+ $this->info['border-top-left-radius'] =
+ $this->info['border-top-right-radius'] =
+ $this->info['border-bottom-right-radius'] =
+ $this->info['border-bottom-left-radius'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_radius, 2);
+ // TODO: support SLASH syntax
+ $this->info['border-radius'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_radius, 4);
+
}
/**
@@ -404,6 +420,7 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
array('visible', 'hidden', 'collapse')
);
$this->info['overflow'] = new HTMLPurifier_AttrDef_Enum(array('visible', 'hidden', 'auto', 'scroll'));
+ $this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue();
}
/**
diff --git a/library/HTMLPurifier/ChildDef.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef.php
similarity index 100%
rename from library/HTMLPurifier/ChildDef.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef.php
diff --git a/library/HTMLPurifier/ChildDef/Chameleon.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Chameleon.php
similarity index 100%
rename from library/HTMLPurifier/ChildDef/Chameleon.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Chameleon.php
diff --git a/library/HTMLPurifier/ChildDef/Custom.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Custom.php
similarity index 100%
rename from library/HTMLPurifier/ChildDef/Custom.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Custom.php
diff --git a/library/HTMLPurifier/ChildDef/Empty.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Empty.php
similarity index 100%
rename from library/HTMLPurifier/ChildDef/Empty.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Empty.php
diff --git a/library/HTMLPurifier/ChildDef/List.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/List.php
similarity index 92%
rename from library/HTMLPurifier/ChildDef/List.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/List.php
index 891b9f6f5..5a53a4b49 100644
--- a/library/HTMLPurifier/ChildDef/List.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/List.php
@@ -38,6 +38,12 @@ class HTMLPurifier_ChildDef_List extends HTMLPurifier_ChildDef
return false;
}
+ // if li is not allowed, delete parent node
+ if (!isset($config->getHTMLDefinition()->info['li'])) {
+ trigger_error("Cannot allow ul/ol without allowing li", E_USER_WARNING);
+ return false;
+ }
+
// the new set of children
$result = array();
diff --git a/library/HTMLPurifier/ChildDef/Optional.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php
similarity index 100%
rename from library/HTMLPurifier/ChildDef/Optional.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php
diff --git a/library/HTMLPurifier/ChildDef/Required.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Required.php
similarity index 100%
rename from library/HTMLPurifier/ChildDef/Required.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Required.php
diff --git a/library/HTMLPurifier/ChildDef/StrictBlockquote.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/StrictBlockquote.php
similarity index 100%
rename from library/HTMLPurifier/ChildDef/StrictBlockquote.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/StrictBlockquote.php
diff --git a/library/HTMLPurifier/ChildDef/Table.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php
similarity index 99%
rename from library/HTMLPurifier/ChildDef/Table.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php
index 3e4a0f218..cb6b3e6cd 100644
--- a/library/HTMLPurifier/ChildDef/Table.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php
@@ -203,7 +203,7 @@ class HTMLPurifier_ChildDef_Table extends HTMLPurifier_ChildDef
$current_tr_tbody->children[] = $node;
break;
case '#PCDATA':
- assert($node->is_whitespace);
+ //assert($node->is_whitespace);
if ($current_tr_tbody === null) {
$ret[] = $node;
} else {
diff --git a/library/HTMLPurifier/Config.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php
similarity index 99%
rename from library/HTMLPurifier/Config.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php
index 7ada59b94..69e6d2765 100644
--- a/library/HTMLPurifier/Config.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php
@@ -21,7 +21,7 @@ class HTMLPurifier_Config
* HTML Purifier's version
* @type string
*/
- public $version = '4.6.0';
+ public $version = '4.9.2';
/**
* Whether or not to automatically finalize
@@ -646,16 +646,25 @@ class HTMLPurifier_Config
return $this->getDefinition($name, true, true);
}
+ /**
+ * @return HTMLPurifier_HTMLDefinition
+ */
public function maybeGetRawHTMLDefinition()
{
return $this->getDefinition('HTML', true, true);
}
-
+
+ /**
+ * @return HTMLPurifier_CSSDefinition
+ */
public function maybeGetRawCSSDefinition()
{
return $this->getDefinition('CSS', true, true);
}
-
+
+ /**
+ * @return HTMLPurifier_URIDefinition
+ */
public function maybeGetRawURIDefinition()
{
return $this->getDefinition('URI', true, true);
diff --git a/library/HTMLPurifier/ConfigSchema.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php
diff --git a/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php
diff --git a/library/HTMLPurifier/ConfigSchema/Builder/Xml.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/Xml.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/Builder/Xml.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/Xml.php
diff --git a/library/HTMLPurifier/ConfigSchema/Exception.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Exception.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/Exception.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Exception.php
diff --git a/library/HTMLPurifier/ConfigSchema/Interchange.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/Interchange.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange.php
diff --git a/library/HTMLPurifier/ConfigSchema/Interchange/Directive.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Directive.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/Interchange/Directive.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Directive.php
diff --git a/library/HTMLPurifier/ConfigSchema/Interchange/Id.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Id.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/Interchange/Id.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Id.php
diff --git a/library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php
diff --git a/library/HTMLPurifier/ConfigSchema/Validator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Validator.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/Validator.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Validator.php
diff --git a/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/ValidatorAtom.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser
new file mode 100644
index 000000000..371e948f1
Binary files /dev/null and b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema.ser differ
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ID.HTML5.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ID.HTML5.txt
new file mode 100644
index 000000000..735d4b7a1
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ID.HTML5.txt
@@ -0,0 +1,10 @@
+Attr.ID.HTML5
+TYPE: bool/null
+DEFAULT: null
+VERSION: 4.8.0
+--DESCRIPTION--
+In HTML5, restrictions on the format of the id attribute have been significantly
+relaxed, such that any string is valid so long as it contains no spaces and
+is at least one character. In lieu of a general HTML5 compatibility flag,
+set this configuration directive to true to use the relaxed rules.
+--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.Predicate.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.Predicate.txt
new file mode 100644
index 000000000..6367fe23c
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.Predicate.txt
@@ -0,0 +1,14 @@
+AutoFormat.RemoveEmpty.Predicate
+TYPE: hash
+VERSION: 4.7.0
+DEFAULT: array('colgroup' => array(), 'th' => array(), 'td' => array(), 'iframe' => array('src'))
+--DESCRIPTION--
+
+ Given that an element has no contents, it will be removed by default, unless
+ this predicate dictates otherwise. The predicate can either be an associative
+ map from tag name to list of attributes that must be present for the element
+ to be considered preserved: thus, the default always preserves colgroup,
+ th and td, and also iframe if it
+ has a src.
+
+--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowDuplicates.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowDuplicates.txt
new file mode 100644
index 000000000..4d054b1f0
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowDuplicates.txt
@@ -0,0 +1,11 @@
+CSS.AllowDuplicates
+TYPE: bool
+DEFAULT: false
+VERSION: 4.8.0
+--DESCRIPTION--
+
+ By default, HTML Purifier removes duplicate CSS properties,
+ like color:red; color:blue. If this is set to
+ true, duplicate properties are allowed.
+
+--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt
similarity index 59%
rename from library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt
index b2b83d9ab..2e0cc8104 100644
--- a/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt
@@ -1,5 +1,5 @@
Cache.SerializerPermissions
-TYPE: int
+TYPE: int/null
VERSION: 4.3.0
DEFAULT: 0755
--DESCRIPTION--
@@ -8,4 +8,9 @@ DEFAULT: 0755
Directory permissions of the files and directories created inside
the DefinitionCache/Serializer or other custom serializer path.
+
+ In HTML Purifier 4.8.0, this also supports NULL,
+ which means that no chmod'ing or directory creation shall
+ occur.
+
--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyRemoveScript.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyRemoveScript.txt
new file mode 100644
index 000000000..b2b6ab149
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyRemoveScript.txt
@@ -0,0 +1,16 @@
+Core.AggressivelyRemoveScript
+TYPE: bool
+VERSION: 4.9.0
+DEFAULT: true
+--DESCRIPTION--
+
+ This directive enables aggressive pre-filter removal of
+ script tags. This is not necessary for security,
+ but it can help work around a bug in libxml where embedded
+ HTML elements inside script sections cause the parser to
+ choke. To revert to pre-4.9.0 behavior, set this to false.
+ This directive has no effect if %Core.Trusted is true,
+ %Core.RemoveScriptContents is false, or %Core.HiddenElements
+ does not contain script.
+
+--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.Language.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Language.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.Language.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Language.txt
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt
new file mode 100644
index 000000000..392b43649
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt
@@ -0,0 +1,36 @@
+Core.LegacyEntityDecoder
+TYPE: bool
+VERSION: 4.9.0
+DEFAULT: false
+--DESCRIPTION--
+
+ Prior to HTML Purifier 4.9.0, entities were decoded by performing
+ a global search replace for all entities whose decoded versions
+ did not have special meanings under HTML, and replaced them with
+ their decoded versions. We would match all entities, even if they did
+ not have a trailing semicolon, but only if there weren't any trailing
+ alphanumeric characters.
+
+
+| Original | Text | Attribute |
|---|
+| ¥ | ¥ | ¥ |
+| ¥ | ¥ | ¥ |
+| ¥a | ¥a | ¥a |
+| ¥= | ¥= | ¥= |
+
+
+ In HTML Purifier 4.9.0, we changed the behavior of entity parsing
+ to match entities that had missing trailing semicolons in less
+ cases, to more closely match HTML5 parsing behavior:
+
+
+| Original | Text | Attribute |
|---|
+| ¥ | ¥ | ¥ |
+| ¥ | ¥ | ¥ |
+| ¥a | ¥a | ¥a |
+| ¥= | ¥= | ¥= |
+
+
+ This flag reverts back to pre-HTML Purifier 4.9.0 behavior.
+
+--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
similarity index 72%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
index a64e3d7c3..6ed70b599 100644
--- a/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt
@@ -4,6 +4,6 @@ VERSION: 2.0.1
DEFAULT: NULL
--DESCRIPTION--
-A custom doctype for power-users who defined there own document
+A custom doctype for power-users who defined their own document
type. This directive only applies when %HTML.Doctype is blank.
--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt
new file mode 100644
index 000000000..dd514c0de
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt
@@ -0,0 +1,10 @@
+--# vim: et sw=4 sts=4
+HTML.TargetNoopener
+TYPE: bool
+VERSION: 4.8.0
+DEFAULT: TRUE
+--DESCRIPTION--
+If enabled, noopener rel attributes are added to links which have
+a target attribute associated with them. This prevents malicious
+destinations from overwriting the original window.
+--# vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt
new file mode 100644
index 000000000..cb5a0b0e5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt
@@ -0,0 +1,9 @@
+HTML.TargetNoreferrer
+TYPE: bool
+VERSION: 4.8.0
+DEFAULT: TRUE
+--DESCRIPTION--
+If enabled, noreferrer rel attributes are added to links which have
+a target attribute associated with them. This prevents malicious
+destinations from overwriting the original window.
+--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
similarity index 96%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
index 666635a5f..eb97307e2 100644
--- a/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt
@@ -8,6 +8,7 @@ array (
'ftp' => true,
'nntp' => true,
'news' => true,
+ 'tel' => true,
)
--DESCRIPTION--
Whitelist that defines the schemes that a URI is allowed to have. This
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
similarity index 57%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
index 728e378cb..834bc08c0 100644
--- a/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt
@@ -1,5 +1,5 @@
URI.DefaultScheme
-TYPE: string
+TYPE: string/null
DEFAULT: 'http'
--DESCRIPTION--
@@ -7,4 +7,9 @@ DEFAULT: 'http'
Defines through what scheme the output will be served, in order to
select the proper object validator when no scheme information is present.
+
+
+ Starting with HTML Purifier 4.9.0, the default scheme can be null, in
+ which case we reject all URIs which do not have explicit schemes.
+
--# vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt
diff --git a/library/HTMLPurifier/ConfigSchema/schema/info.ini b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini
similarity index 100%
rename from library/HTMLPurifier/ConfigSchema/schema/info.ini
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini
diff --git a/library/HTMLPurifier/ContentSets.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php
similarity index 100%
rename from library/HTMLPurifier/ContentSets.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php
diff --git a/library/HTMLPurifier/Context.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php
similarity index 100%
rename from library/HTMLPurifier/Context.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php
diff --git a/library/HTMLPurifier/Definition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php
similarity index 100%
rename from library/HTMLPurifier/Definition.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php
diff --git a/library/HTMLPurifier/DefinitionCache.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php
similarity index 98%
rename from library/HTMLPurifier/DefinitionCache.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php
index 67bb5b1e6..9aa8ff354 100644
--- a/library/HTMLPurifier/DefinitionCache.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php
@@ -118,7 +118,7 @@ abstract class HTMLPurifier_DefinitionCache
/**
* Clears all expired (older version or revision) objects from cache
- * @note Be carefuly implementing this method as flush. Flush must
+ * @note Be careful implementing this method as flush. Flush must
* not interfere with other Definition types, and cleanup()
* should not be repeatedly called by userland code.
* @param HTMLPurifier_Config $config
diff --git a/library/HTMLPurifier/DefinitionCache/Decorator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php
similarity index 100%
rename from library/HTMLPurifier/DefinitionCache/Decorator.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php
diff --git a/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
similarity index 100%
rename from library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php
diff --git a/library/HTMLPurifier/DefinitionCache/Decorator/Memory.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Memory.php
similarity index 100%
rename from library/HTMLPurifier/DefinitionCache/Decorator/Memory.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Memory.php
diff --git a/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
similarity index 100%
rename from library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in
diff --git a/library/HTMLPurifier/DefinitionCache/Null.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Null.php
similarity index 100%
rename from library/HTMLPurifier/DefinitionCache/Null.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Null.php
diff --git a/library/HTMLPurifier/DefinitionCache/Serializer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer.php
similarity index 88%
rename from library/HTMLPurifier/DefinitionCache/Serializer.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer.php
index ecacb88fe..952e48d47 100644
--- a/library/HTMLPurifier/DefinitionCache/Serializer.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer.php
@@ -97,6 +97,12 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
}
$dir = $this->generateDirectoryPath($config);
$dh = opendir($dir);
+ // Apparently, on some versions of PHP, readdir will return
+ // an empty string if you pass an invalid argument to readdir.
+ // So you need this test. See #49.
+ if (false === $dh) {
+ return false;
+ }
while (false !== ($filename = readdir($dh))) {
if (empty($filename)) {
continue;
@@ -106,6 +112,8 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
}
unlink($dir . '/' . $filename);
}
+ closedir($dh);
+ return true;
}
/**
@@ -119,6 +127,10 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
}
$dir = $this->generateDirectoryPath($config);
$dh = opendir($dir);
+ // See #49 (and above).
+ if (false === $dh) {
+ return false;
+ }
while (false !== ($filename = readdir($dh))) {
if (empty($filename)) {
continue;
@@ -131,6 +143,8 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
unlink($dir . '/' . $filename);
}
}
+ closedir($dh);
+ return true;
}
/**
@@ -186,11 +200,9 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
if ($result !== false) {
// set permissions of the new file (no execute)
$chmod = $config->get('Cache.SerializerPermissions');
- if (!$chmod) {
- $chmod = 0644; // invalid config or simpletest
+ if ($chmod !== null) {
+ chmod($file, $chmod & 0666);
}
- $chmod = $chmod & 0666;
- chmod($file, $chmod);
}
return $result;
}
@@ -204,8 +216,10 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
{
$directory = $this->generateDirectoryPath($config);
$chmod = $config->get('Cache.SerializerPermissions');
- if (!$chmod) {
- $chmod = 0755; // invalid config or simpletest
+ if ($chmod === null) {
+ // TODO: This races
+ if (is_dir($directory)) return true;
+ return mkdir($directory);
}
if (!is_dir($directory)) {
$base = $this->generateBaseDirectoryPath($config);
@@ -219,9 +233,16 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
} elseif (!$this->_testPermissions($base, $chmod)) {
return false;
}
- $old = umask(0000);
- mkdir($directory, $chmod);
- umask($old);
+ if (!mkdir($directory, $chmod)) {
+ trigger_error(
+ 'Could not create directory ' . $directory . '',
+ E_USER_WARNING
+ );
+ return false;
+ }
+ if (!$this->_testPermissions($directory, $chmod)) {
+ return false;
+ }
} elseif (!$this->_testPermissions($directory, $chmod)) {
return false;
}
@@ -250,7 +271,7 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
);
return false;
}
- if (function_exists('posix_getuid')) {
+ if (function_exists('posix_getuid') && $chmod !== null) {
// POSIX system, we can give more specific advice
if (fileowner($dir) === posix_getuid()) {
// we can chmod it ourselves
diff --git a/library/HTMLPurifier/DefinitionCache/Serializer/README b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README
old mode 100644
new mode 100755
similarity index 100%
rename from library/HTMLPurifier/DefinitionCache/Serializer/README
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README
diff --git a/library/HTMLPurifier/DefinitionCacheFactory.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php
similarity index 100%
rename from library/HTMLPurifier/DefinitionCacheFactory.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php
diff --git a/library/HTMLPurifier/Doctype.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php
similarity index 100%
rename from library/HTMLPurifier/Doctype.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php
diff --git a/library/HTMLPurifier/DoctypeRegistry.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php
similarity index 100%
rename from library/HTMLPurifier/DoctypeRegistry.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php
diff --git a/library/HTMLPurifier/ElementDef.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php
similarity index 100%
rename from library/HTMLPurifier/ElementDef.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php
diff --git a/library/HTMLPurifier/Encoder.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php
similarity index 97%
rename from library/HTMLPurifier/Encoder.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php
index fef9b5890..b94f17542 100644
--- a/library/HTMLPurifier/Encoder.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php
@@ -101,6 +101,14 @@ class HTMLPurifier_Encoder
* It will parse according to UTF-8 and return a valid UTF8 string, with
* non-SGML codepoints excluded.
*
+ * Specifically, it will permit:
+ * \x{9}\x{A}\x{D}\x{20}-\x{7E}\x{A0}-\x{D7FF}\x{E000}-\x{FFFD}\x{10000}-\x{10FFFF}
+ * Source: https://www.w3.org/TR/REC-xml/#NT-Char
+ * Arguably this function should be modernized to the HTML5 set
+ * of allowed characters:
+ * https://www.w3.org/TR/html5/syntax.html#preprocessing-the-input-stream
+ * which simultaneously expand and restrict the set of allowed characters.
+ *
* @param string $str The string to clean
* @param bool $force_php
* @return string
@@ -122,15 +130,12 @@ class HTMLPurifier_Encoder
* function that needs to be able to understand UTF-8 characters.
* As of right now, only smart lossless character encoding converters
* would need that, and I'm probably not going to implement them.
- * Once again, PHP 6 should solve all our problems.
*/
public static function cleanUTF8($str, $force_php = false)
{
// UTF-8 validity is checked since PHP 4.3.5
// This is an optimization: if the string is already valid UTF-8, no
// need to do PHP stuff. 99% of the time, this will be the case.
- // The regexp matches the XML char production, as well as well as excluding
- // non-SGML codepoints U+007F to U+009F
if (preg_match(
'/^[\x{9}\x{A}\x{D}\x{20}-\x{7E}\x{A0}-\x{D7FF}\x{E000}-\x{FFFD}\x{10000}-\x{10FFFF}]*$/Du',
$str
@@ -255,6 +260,7 @@ class HTMLPurifier_Encoder
// 7F-9F is not strictly prohibited by XML,
// but it is non-SGML, and thus we don't allow it
(0xA0 <= $mUcs4 && 0xD7FF >= $mUcs4) ||
+ (0xE000 <= $mUcs4 && 0xFFFD >= $mUcs4) ||
(0x10000 <= $mUcs4 && 0x10FFFF >= $mUcs4)
)
) {
diff --git a/library/HTMLPurifier/EntityLookup.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php
similarity index 100%
rename from library/HTMLPurifier/EntityLookup.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php
diff --git a/library/HTMLPurifier/EntityLookup/entities.ser b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser
similarity index 100%
rename from library/HTMLPurifier/EntityLookup/entities.ser
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php
new file mode 100644
index 000000000..c372b5a6a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php
@@ -0,0 +1,285 @@
+_semiOptionalPrefixRegex = "/&()()()($semi_optional)/";
+
+ $this->_textEntitiesRegex =
+ '/&(?:'.
+ // hex
+ '[#]x([a-fA-F0-9]+);?|'.
+ // dec
+ '[#]0*(\d+);?|'.
+ // string (mandatory semicolon)
+ // NB: order matters: match semicolon preferentially
+ '([A-Za-z_:][A-Za-z0-9.\-_:]*);|'.
+ // string (optional semicolon)
+ "($semi_optional)".
+ ')/';
+
+ $this->_attrEntitiesRegex =
+ '/&(?:'.
+ // hex
+ '[#]x([a-fA-F0-9]+);?|'.
+ // dec
+ '[#]0*(\d+);?|'.
+ // string (mandatory semicolon)
+ // NB: order matters: match semicolon preferentially
+ '([A-Za-z_:][A-Za-z0-9.\-_:]*);|'.
+ // string (optional semicolon)
+ // don't match if trailing is equals or alphanumeric (URL
+ // like)
+ "($semi_optional)(?![=;A-Za-z0-9])".
+ ')/';
+
+ }
+
+ /**
+ * Substitute entities with the parsed equivalents. Use this on
+ * textual data in an HTML document (as opposed to attributes.)
+ *
+ * @param string $string String to have entities parsed.
+ * @return string Parsed string.
+ */
+ public function substituteTextEntities($string)
+ {
+ return preg_replace_callback(
+ $this->_textEntitiesRegex,
+ array($this, 'entityCallback'),
+ $string
+ );
+ }
+
+ /**
+ * Substitute entities with the parsed equivalents. Use this on
+ * attribute contents in documents.
+ *
+ * @param string $string String to have entities parsed.
+ * @return string Parsed string.
+ */
+ public function substituteAttrEntities($string)
+ {
+ return preg_replace_callback(
+ $this->_attrEntitiesRegex,
+ array($this, 'entityCallback'),
+ $string
+ );
+ }
+
+ /**
+ * Callback function for substituteNonSpecialEntities() that does the work.
+ *
+ * @param array $matches PCRE matches array, with 0 the entire match, and
+ * either index 1, 2 or 3 set with a hex value, dec value,
+ * or string (respectively).
+ * @return string Replacement string.
+ */
+
+ protected function entityCallback($matches)
+ {
+ $entity = $matches[0];
+ $hex_part = @$matches[1];
+ $dec_part = @$matches[2];
+ $named_part = empty($matches[3]) ? @$matches[4] : $matches[3];
+ if ($hex_part !== NULL && $hex_part !== "") {
+ return HTMLPurifier_Encoder::unichr(hexdec($hex_part));
+ } elseif ($dec_part !== NULL && $dec_part !== "") {
+ return HTMLPurifier_Encoder::unichr((int) $dec_part);
+ } else {
+ if (!$this->_entity_lookup) {
+ $this->_entity_lookup = HTMLPurifier_EntityLookup::instance();
+ }
+ if (isset($this->_entity_lookup->table[$named_part])) {
+ return $this->_entity_lookup->table[$named_part];
+ } else {
+ // exact match didn't match anything, so test if
+ // any of the semicolon optional match the prefix.
+ // Test that this is an EXACT match is important to
+ // prevent infinite loop
+ if (!empty($matches[3])) {
+ return preg_replace_callback(
+ $this->_semiOptionalPrefixRegex,
+ array($this, 'entityCallback'),
+ $entity
+ );
+ }
+ return $entity;
+ }
+ }
+ }
+
+ // LEGACY CODE BELOW
+
+ /**
+ * Callback regex string for parsing entities.
+ * @type string
+ */
+ protected $_substituteEntitiesRegex =
+ '/&(?:[#]x([a-fA-F0-9]+)|[#]0*(\d+)|([A-Za-z_:][A-Za-z0-9.\-_:]*));?/';
+ // 1. hex 2. dec 3. string (XML style)
+
+ /**
+ * Decimal to parsed string conversion table for special entities.
+ * @type array
+ */
+ protected $_special_dec2str =
+ array(
+ 34 => '"',
+ 38 => '&',
+ 39 => "'",
+ 60 => '<',
+ 62 => '>'
+ );
+
+ /**
+ * Stripped entity names to decimal conversion table for special entities.
+ * @type array
+ */
+ protected $_special_ent2dec =
+ array(
+ 'quot' => 34,
+ 'amp' => 38,
+ 'lt' => 60,
+ 'gt' => 62
+ );
+
+ /**
+ * Substitutes non-special entities with their parsed equivalents. Since
+ * running this whenever you have parsed character is t3h 5uck, we run
+ * it before everything else.
+ *
+ * @param string $string String to have non-special entities parsed.
+ * @return string Parsed string.
+ */
+ public function substituteNonSpecialEntities($string)
+ {
+ // it will try to detect missing semicolons, but don't rely on it
+ return preg_replace_callback(
+ $this->_substituteEntitiesRegex,
+ array($this, 'nonSpecialEntityCallback'),
+ $string
+ );
+ }
+
+ /**
+ * Callback function for substituteNonSpecialEntities() that does the work.
+ *
+ * @param array $matches PCRE matches array, with 0 the entire match, and
+ * either index 1, 2 or 3 set with a hex value, dec value,
+ * or string (respectively).
+ * @return string Replacement string.
+ */
+
+ protected function nonSpecialEntityCallback($matches)
+ {
+ // replaces all but big five
+ $entity = $matches[0];
+ $is_num = (@$matches[0][1] === '#');
+ if ($is_num) {
+ $is_hex = (@$entity[2] === 'x');
+ $code = $is_hex ? hexdec($matches[1]) : (int) $matches[2];
+ // abort for special characters
+ if (isset($this->_special_dec2str[$code])) {
+ return $entity;
+ }
+ return HTMLPurifier_Encoder::unichr($code);
+ } else {
+ if (isset($this->_special_ent2dec[$matches[3]])) {
+ return $entity;
+ }
+ if (!$this->_entity_lookup) {
+ $this->_entity_lookup = HTMLPurifier_EntityLookup::instance();
+ }
+ if (isset($this->_entity_lookup->table[$matches[3]])) {
+ return $this->_entity_lookup->table[$matches[3]];
+ } else {
+ return $entity;
+ }
+ }
+ }
+
+ /**
+ * Substitutes only special entities with their parsed equivalents.
+ *
+ * @notice We try to avoid calling this function because otherwise, it
+ * would have to be called a lot (for every parsed section).
+ *
+ * @param string $string String to have non-special entities parsed.
+ * @return string Parsed string.
+ */
+ public function substituteSpecialEntities($string)
+ {
+ return preg_replace_callback(
+ $this->_substituteEntitiesRegex,
+ array($this, 'specialEntityCallback'),
+ $string
+ );
+ }
+
+ /**
+ * Callback function for substituteSpecialEntities() that does the work.
+ *
+ * This callback has same syntax as nonSpecialEntityCallback().
+ *
+ * @param array $matches PCRE-style matches array, with 0 the entire match, and
+ * either index 1, 2 or 3 set with a hex value, dec value,
+ * or string (respectively).
+ * @return string Replacement string.
+ */
+ protected function specialEntityCallback($matches)
+ {
+ $entity = $matches[0];
+ $is_num = (@$matches[0][1] === '#');
+ if ($is_num) {
+ $is_hex = (@$entity[2] === 'x');
+ $int = $is_hex ? hexdec($matches[1]) : (int) $matches[2];
+ return isset($this->_special_dec2str[$int]) ?
+ $this->_special_dec2str[$int] :
+ $entity;
+ } else {
+ return isset($this->_special_ent2dec[$matches[3]]) ?
+ $this->_special_dec2str[$this->_special_ent2dec[$matches[3]]] :
+ $entity;
+ }
+ }
+}
+
+// vim: et sw=4 sts=4
diff --git a/library/HTMLPurifier/ErrorCollector.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php
similarity index 100%
rename from library/HTMLPurifier/ErrorCollector.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php
diff --git a/library/HTMLPurifier/ErrorStruct.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php
similarity index 100%
rename from library/HTMLPurifier/ErrorStruct.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php
diff --git a/library/HTMLPurifier/Exception.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php
similarity index 100%
rename from library/HTMLPurifier/Exception.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php
diff --git a/library/HTMLPurifier/Filter.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter.php
similarity index 100%
rename from library/HTMLPurifier/Filter.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter.php
diff --git a/library/HTMLPurifier/Filter/ExtractStyleBlocks.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
similarity index 97%
rename from library/HTMLPurifier/Filter/ExtractStyleBlocks.php
rename to vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
index 08e62c16b..66f70b0fc 100644
--- a/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php
@@ -95,7 +95,10 @@ class HTMLPurifier_Filter_ExtractStyleBlocks extends HTMLPurifier_Filter
if ($tidy !== null) {
$this->_tidy = $tidy;
}
- $html = preg_replace_callback('#(.+)#isU', array($this, 'styleCallback'), $html);
+ // NB: this must be NON-greedy because if we have
+ //
+ // we must not grab foo ';
+ $js = $htmlpurifier_form->getJavaScript();
+ echo '';
+
+ $frm->show();
+}
+
+function phorum_htmlpurifier_show_config_info()
+{
+ global $PHORUM;
+
+ // update mod_htmlpurifier for housekeeping
+ phorum_htmlpurifier_commit_settings();
+
+ // politely tell user how to edit settings manually
+?>
+ How to edit settings for HTML Purifier module
+
+ A config.php file exists in your mods/htmlpurifier/
+ directory. This file contains your custom configuration: in order to
+ change it, please navigate to that file and edit it accordingly.
+ You can also set $GLOBALS['PHORUM']['mod_htmlpurifier']['wysiwyg']
+ or $GLOBALS['PHORUM']['mod_htmlpurifier']['suppress_message']
+
+
+ To use the web interface, delete config.php (or rename it to
+ config.php.bak).
+
+
+ Warning: Changing HTML Purifier's configuration will invalidate
+ the cache. Expect to see a flurry of database activity after you change
+ any of these settings.
+
+hidden("module", "modsettings");
+ $frm->hidden("mod", "htmlpurifier");
+ $frm->hidden("migrate-sigs", "1");
+ $frm->addbreak("Migrate user signatures to HTML");
+ $frm->addMessage('This operation will migrate your users signatures
+ to HTML. This process is irreversible and must only be performed once.
+ Type in yes in the confirmation field to migrate.');
+ if (!file_exists(dirname(__FILE__) . '/../migrate.php')) {
+ $frm->addMessage('Migration file does not exist, cannot migrate signatures.
+ Please check migrate.bbcode.php on how to create an appropriate file.');
+ } else {
+ $frm->addrow('Confirm:', $frm->text_box("confirmation", ""));
+ }
+ $frm->show();
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php
new file mode 100644
index 000000000..5ea9cd0b8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php
@@ -0,0 +1,79 @@
+$PHORUM["mod_htmlpurifier"]));
+ $offset = 1;
+ } elseif (!empty($_GET['migrate-sigs']) && $PHORUM['mod_htmlpurifier']['migrate-sigs']) {
+ $offset = (int) $_GET['migrate-sigs'];
+ }
+ return $offset;
+}
+
+function phorum_htmlpurifier_migrate_sigs($offset)
+{
+ global $PHORUM;
+
+ if(!$offset) return; // bail out quick if $offset == 0
+
+ // theoretically, we could get rid of this multi-request
+ // doo-hickery if safe mode is off
+ @set_time_limit(0); // attempt to let this run
+ $increment = $PHORUM['mod_htmlpurifier']['migrate-sigs-increment'];
+
+ require_once(dirname(__FILE__) . '/../migrate.php');
+ // migrate signatures
+ // do this in batches so we don't run out of time/space
+ $end = $offset + $increment;
+ $user_ids = array();
+ for ($i = $offset; $i < $end; $i++) {
+ $user_ids[] = $i;
+ }
+ $userinfos = phorum_db_user_get_fields($user_ids, 'signature');
+ foreach ($userinfos as $i => $user) {
+ if (empty($user['signature'])) continue;
+ $sig = $user['signature'];
+ // perform standard Phorum processing on the sig
+ $sig = str_replace(array("&","<",">"), array("&","<",">"), $sig);
+ $sig = preg_replace("/<((http|https|ftp):\/\/[a-z0-9;\/\?:@=\&\$\-_\.\+!*'\(\),~%]+?)>/i", "$1", $sig);
+ // prepare fake data to pass to migration function
+ $fake_data = array(array("author"=>"", "email"=>"", "subject"=>"", 'body' => $sig));
+ list($fake_message) = phorum_htmlpurifier_migrate($fake_data);
+ $user['signature'] = $fake_message['body'];
+ if (!phorum_api_user_save($user)) {
+ exit('Error while saving user data');
+ }
+ }
+ unset($userinfos); // free up memory
+
+ // query for highest ID in database
+ $type = $PHORUM['DBCONFIG']['type'];
+ $sql = "select MAX(user_id) from {$PHORUM['user_table']}";
+ $row = phorum_db_interact(DB_RETURN_ROW, $sql);
+ $top_id = (int) $row[0];
+
+ $offset += $increment;
+ if ($offset > $top_id) { // test for end condition
+ echo 'Migration finished';
+ $PHORUM['mod_htmlpurifier']['migrate-sigs'] = false;
+ phorum_htmlpurifier_commit_settings();
+ return true;
+ }
+ $host = $_SERVER['HTTP_HOST'];
+ $uri = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
+ $extra = 'admin.php?module=modsettings&mod=htmlpurifier&migrate-sigs=' . $offset;
+ // relies on output buffering to work
+ header("Location: http://$host$uri/$extra");
+ exit;
+
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php
new file mode 100644
index 000000000..2aefaf83a
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php
@@ -0,0 +1,29 @@
+mods/htmlpurifier/config.php already exists. To change
+ settings, edit that file. To use the web form, delete that file.
";
+ } else {
+ $config = phorum_htmlpurifier_get_config(true);
+ if (!isset($_POST['reset'])) $config->mergeArrayFromForm($_POST, 'config', $PHORUM['mod_htmlpurifier']['directives']);
+ $PHORUM['mod_htmlpurifier']['config'] = $config->getAll();
+ }
+ $PHORUM['mod_htmlpurifier']['wysiwyg'] = !empty($_POST['wysiwyg']);
+ $PHORUM['mod_htmlpurifier']['suppress_message'] = !empty($_POST['suppress_message']);
+ if(!phorum_htmlpurifier_commit_settings()){
+ $error="Database error while updating settings.";
+ } else {
+ echo "Settings Updated
";
+ }
+}
+
+function phorum_htmlpurifier_commit_settings()
+{
+ global $PHORUM;
+ return phorum_db_update_settings(array("mod_htmlpurifier"=>$PHORUM["mod_htmlpurifier"]));
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/release1-update.php b/vendor/ezyang/htmlpurifier/release1-update.php
new file mode 100644
index 000000000..834d38567
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/release1-update.php
@@ -0,0 +1,110 @@
+ 1) {
+ echo 'More than one release declaration in NEWS replaced' . PHP_EOL;
+ exit;
+ }
+ file_put_contents('NEWS', $news_c);
+}
+
+// ...in Doxyfile
+$doxyfile_c = preg_replace(
+ '/(?<=PROJECT_NUMBER {9}= )[^\s]+/m', // brittle
+ $version,
+ file_get_contents('Doxyfile'),
+ 1, $c
+);
+if (!$c) {
+ echo 'Could not update Doxyfile, missing PROJECT_NUMBER.' . PHP_EOL;
+ exit;
+}
+file_put_contents('Doxyfile', $doxyfile_c);
+
+// ...in HTMLPurifier.php
+$htmlpurifier_c = file_get_contents('library/HTMLPurifier.php');
+$htmlpurifier_c = preg_replace(
+ '/HTML Purifier .+? - /',
+ "HTML Purifier $version - ",
+ $htmlpurifier_c,
+ 1, $c
+);
+if (!$c) {
+ echo 'Could not update HTMLPurifier.php, missing HTML Purifier [version] header.' . PHP_EOL;
+ exit;
+}
+$htmlpurifier_c = preg_replace(
+ '/public \$version = \'.+?\';/',
+ "public \$version = '$version';",
+ $htmlpurifier_c,
+ 1, $c
+);
+if (!$c) {
+ echo 'Could not update HTMLPurifier.php, missing public $version.' . PHP_EOL;
+ exit;
+}
+$htmlpurifier_c = preg_replace(
+ '/const VERSION = \'.+?\';/',
+ "const VERSION = '$version';",
+ $htmlpurifier_c,
+ 1, $c
+);
+if (!$c) {
+ echo 'Could not update HTMLPurifier.php, missing const $version.' . PHP_EOL;
+ exit;
+}
+file_put_contents('library/HTMLPurifier.php', $htmlpurifier_c);
+
+$config_c = file_get_contents('library/HTMLPurifier/Config.php');
+$config_c = preg_replace(
+ '/public \$version = \'.+?\';/',
+ "public \$version = '$version';",
+ $config_c,
+ 1, $c
+);
+if (!$c) {
+ echo 'Could not update Config.php, missing public $version.' . PHP_EOL;
+ exit;
+}
+file_put_contents('library/HTMLPurifier/Config.php', $config_c);
+
+passthru('php maintenance/flush.php');
+
+if ($is_dev) echo "Review changes, write something in WHATSNEW and FOCUS, and then commit with log 'Release $version.'" . PHP_EOL;
+else echo "Numbers updated to dev, no other modifications necessary!";
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/release2-tag.php b/vendor/ezyang/htmlpurifier/release2-tag.php
new file mode 100644
index 000000000..25e5300d8
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/release2-tag.php
@@ -0,0 +1,22 @@
+
', purify_html('