/**
  * action quickMenu
  *
  * @return void
  */
 public function filterAction()
 {
     // get session data
     $sessionData = $GLOBALS['TSFE']->fe_user->getKey('ses', 'tx_t3events_overwriteDemand');
     $this->view->assign('overwriteDemand', unserialize($sessionData));
     // get genres from plugin
     $genres = $this->genreRepository->findMultipleByUid($this->settings['genres'], 'title');
     // get venues from plugin
     $venues = $this->venueRepository->findMultipleByUid($this->settings['venues'], 'title');
     // get event types from plugin
     $eventTypes = $this->eventTypeRepository->findMultipleByUid($this->settings['eventTypes'], 'title');
     $this->view->assignMultiple(['genres' => $genres, 'venues' => $venues, 'eventTypes' => $eventTypes]);
 }