public function Link($action = null)
    {
        return Controller::join_links(
            parent::Link(),
            $this->config()->url_segment,
            $action
        );
    }
public function Link($action = null)
    {
        return Controller::join_links(
            parent::Link(),
            $this->config()->url_segment,
            $action
        );
    }
public function Link ( $ action = null ) { return Controller :: join_links ( parent :: Link ( ) , $ this -> config ( ) -> url_segment , $ action ) ; }
Return URL to this RequestHandler
@param string $action Action to append to URL
@return string URL
Return URL to this RequestHandler