diff options
| author | Bernhard Posselt <nukeawhale@gmail.com> | 2013-05-04 00:15:41 +0200 |
|---|---|---|
| committer | Bernhard Posselt <nukeawhale@gmail.com> | 2013-05-04 00:15:41 +0200 |
| commit | 10831dd274ff65d4852b47dbc398adae61845206 (patch) | |
| tree | 9f9397bb7433fd53bfacf88d8c8b3cf2ef50e27d /3rdparty/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php | |
| parent | 7b628a3e4d105f2e571d0fe142d59f201d6a10d0 (diff) | |
use html purifier for sanitation
Diffstat (limited to '3rdparty/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php')
| -rw-r--r-- | 3rdparty/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/3rdparty/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php b/3rdparty/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php new file mode 100644 index 000000000..52cac2ac8 --- /dev/null +++ b/3rdparty/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php @@ -0,0 +1,28 @@ +<?php
+
+/**
+ * Decorator which enables CSS properties to be disabled for specific elements.
+ */
+class HTMLPurifier_AttrDef_CSS_DenyElementDecorator extends HTMLPurifier_AttrDef
+{
+ public $def, $element;
+
+ /**
+ * @param $def Definition to wrap
+ * @param $element Element to deny
+ */
+ public function __construct($def, $element) {
+ $this->def = $def;
+ $this->element = $element;
+ }
+ /**
+ * Checks if CurrentToken is set and equal to $this->element
+ */
+ public function validate($string, $config, $context) {
+ $token = $context->get('CurrentToken', true);
+ if ($token && $token->name == $this->element) return false;
+ return $this->def->validate($string, $config, $context);
+ }
+}
+
+// vim: et sw=4 sts=4
|