/**
  * beforeRender callback
  *
  * - setup global view/layout variables
  *
  * @param Event $event An Event instance.
  * @return void
  */
 public function beforeRender(Event $event)
 {
     parent::beforeRender($event);
     $this->set('detect', $this->detect);
 }
 public function initialize()
 {
     parent::initialize();
 }