<?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