/**
* Advanced serialize
+-----------------------------------------
* @access final
* @param mixed $array
* @return void
*/
private static function __serialize($array)
{
ksort($array);
foreach ($array as $k => $v) {
$type = gettype($v);
switch ($type) {
case 'array':
$array[$k] = self::__serialize($v);
break;
case 'object':
$array[$k] = getidx($v);
break;
}
}
return serialize($array);
}
/**
* add action
+-----------------------------------------
* @access public
* @return void
*/
public static function add($tag, $function_to_add, $priority = 10, $accepted_args = 1)
{
$idx = getidx($function_to_add);
self::$actions[$tag][$priority][$idx] = array('function' => $function_to_add, 'accepted_args' => $accepted_args);
return true;
}
