src/EventSubscriber/TwigAdminNotificationSubscriber.php line 22

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  1. <?php
  2. // src/EventSubscriber/TwigAdminNotificationSubscriber.php
  3. namespace App\EventSubscriber;
  5. use App\Repository\TicketRepository;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  9. use Twig\Environment;
  11. class TwigAdminNotificationSubscriber implements EventSubscriberInterface
  12. {
  13.     private $twig;
  14.     private $ticketRepository;
  16.     public function __construct(Environment $twig, TicketRepository $ticketRepository)
  17.     {
  18.         $this->twig = $twig;
  19.         $this->ticketRepository = $ticketRepository;
  20.     }
  22.     public function onKernelController(ControllerEvent $event)
  23.     {
  24.         // Zähle offene Tickets (offen oder in Bearbeitung) für den Admin-Bereich
  25.         $adminUnreadTicketsCount = $this->ticketRepository->countOpenTickets();
  27.         // Setze die globale Variable in Twig (klar benannt für den Admin-Kontext)
  28.         $this->twig->addGlobal('admin_unreadTicketsCount', $adminUnreadTicketsCount);
  29.     }
  31.     public static function getSubscribedEvents()
  32.     {
  33.         return [
  34.             KernelEvents::CONTROLLER => 'onKernelController',
  35.         ];
  36.     }
  37. }