File indexing completed on 2024-12-22 05:36:18 

0001 <?php
0002 
0003 /**
0004  * Decorator which enables CSS properties to be disabled for specific elements.
0005  */
0006 class HTMLPurifier_AttrDef_CSS_DenyElementDecorator extends HTMLPurifier_AttrDef
0007 {
0008     /**
0009      * @type HTMLPurifier_AttrDef
0010      */
0011     public $def;
0012     /**
0013      * @type string
0014      */
0015     public $element;
0016 
0017     /**
0018      * @param HTMLPurifier_AttrDef $def Definition to wrap
0019      * @param string $element Element to deny
0020      */
0021     public function __construct($def, $element)
0022     {
0023         $this->def = $def;
0024         $this->element = $element;
0025     }
0026 
0027     /**
0028      * Checks if CurrentToken is set and equal to $this->element
0029      * @param string $string
0030      * @param HTMLPurifier_Config $config
0031      * @param HTMLPurifier_Context $context
0032      * @return bool|string
0033      */
0034     public function validate($string, $config, $context)
0035     {
0036         $token = $context->get('CurrentToken', true);
0037         if ($token && $token->name == $this->element) {
0038             return false;
0039         }
0040         return $this->def->validate($string, $config, $context);
0041     }
0042 }
0043 
0044 // vim: et sw=4 sts=4