[add] HTML Purifier added to clean code

1 files changed, 44 insertions, 0 deletions

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
new file mode 100644
index 00000000..ff0d897e
--- /dev/null
+++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
@@ -0,0 +1,44 @@
+<?php

+

+/**

+ * Decorator which enables CSS properties to be disabled for specific elements.

+ */

+class HTMLPurifier_AttrDef_CSS_DenyElementDecorator extends HTMLPurifier_AttrDef

+{

+    /**

+     * @type HTMLPurifier_AttrDef

+     */

+    public $def;

+    /**

+     * @type string

+     */

+    public $element;

+

+    /**

+     * @param HTMLPurifier_AttrDef $def Definition to wrap

+     * @param string $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

+     * @param string $string

+     * @param HTMLPurifier_Config $config

+     * @param HTMLPurifier_Context $context

+     * @return bool|string

+     */

+    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