[tt-rss.git] / lib / htmlpurifier / library / HTMLPurifier / AttrDef / CSS / DenyElementDecorator.php

<?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
Commit	Line	Data
010efc9b AD	1	<?php
	2
	3	/**
	4	* Decorator which enables CSS properties to be disabled for specific elements.
	5	*/
	6	class HTMLPurifier_AttrDef_CSS_DenyElementDecorator extends HTMLPurifier_AttrDef
	7	{
	8	public $def, $element;
	9
	10	/**
	11	* @param $def Definition to wrap
	12	* @param $element Element to deny
	13	*/
	14	public function __construct($def, $element) {
	15	$this->def = $def;
	16	$this->element = $element;
	17	}
	18	/**
	19	* Checks if CurrentToken is set and equal to $this->element
	20	*/
	21	public function validate($string, $config, $context) {
	22	$token = $context->get('CurrentToken', true);
	23	if ($token && $token->name == $this->element) return false;
	24	return $this->def->validate($string, $config, $context);
	25	}
	26	}
	27
	28	// vim: et sw=4 sts=4