src/EventSubscriber/ModuleSubscriber.php line 25

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  7. use Symfony\Component\HttpKernel\KernelEvents;
  8. use Symfony\Component\Security\Core\User\UserInterface;
  9. use Twig\Environment;
  10. use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
  12. class ModuleSubscriber implements EventSubscriberInterface
  13. {
  14.     private Environment $twig;
  15.     private TokenStorageInterface $tokenStorage;
  17.     public function __construct(
  18.         Environment $twig,
  19.         TokenStorageInterface $tokenStorage
  20.     ) {
  21.         $this->twig = $twig;
  22.         $this->tokenStorage = $tokenStorage;
  23.     }
  25.     public function onKernelController(ControllerEvent $event)
  26.     {
  27.         $token = $this->tokenStorage->getToken();
  29.         if ($token === null) {
  30.             return false;
  31.         }
  33.         $user = $token->getUser();
  34.         $moduleActive = false;
  36.         if ($user instanceof UserInterface) {
  37.             $controller = $event->getController();
  38.             if (is_array($controller)) {
  39.                 if (isset($controller[0]->module)) {
  40.                     $moduleActive = $controller[0]->module;
  41.                 }
  42.             }
  43.         }
  45.         $this->twig->addGlobal('module_active', $moduleActive);
  46.     }
  48.     public static function getSubscribedEvents(): array
  49.     {
  50.         return array(
  51.             KernelEvents::CONTROLLER => 'onKernelController',
  52.         );
  53.     }
  55. }