CSecurityHtmlEntity::decode

static function decode($string)
{
	$string = preg_replace_callback("/&#(d+)([^d])/is", array(__CLASS__, "decodeCb"), $string);
	$string = preg_replace_callback("/&#x([da-f]+)([^da-f])/is", array(__CLASS__, "decodeCbHex"), $string);
	$string = preg_replace(self::$htmlMnemonics["html"], self::$htmlMnemonics["text"],$string);
	return $string;
}