/** * Set actions if empty and returns the actions * @return array */ protected function _actions() { if (empty(self::$_actions)) { $actions = array("1" => array("title" => "Do Nothing"), "2" => array("title" => "Wait"), "3" => array("title" => "Redirect"), "4" => array("title" => "POST Values"), "5" => array("title" => "Overlay Iframe"), "6" => array("title" => "Popup"), "7" => array("title" => "Hide Content"), "8" => array("title" => "Replace Content"), "9" => array("title" => "Send Email"), "10" => array("title" => "Run Javascript"), "11" => array("title" => "Run PHP")); self::$_actions = $actions; } return self::$_actions; }