/**
* Call specified method for this class and all parents up to app.
*
* @param string $type information
* @param array $args relative offset in backtrace
*
* @obsolete
*/
public function upCall($type, $args = array())
{
/*
* Try to handle something on our own and in case we are not able,
* pass to parent. Such as messages, notifications and request for
* additional info or descriptions are passed this way.
*/
if (method_exists($this, $type)) {
return call_user_func_array(array($this, $type), $args);
}
if (!$this->owner) {
return false;
}
return $this->owner->upCall($type, $args);
}
