src/EventListener/MaintenanceListener.php line 18

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  1. <?php
  3. namespace App\EventListener;
  5. use Symfony\Component\HttpFoundation\Response;
  6. use Symfony\Component\HttpKernel\Event\RequestEvent;
  7. use Twig\Environment;
  9. class MaintenanceListener {
  10.     private $maintenance;
  11.     private $twig;
  13.     public function __construct($maintenance, Environment $twig) {
  14.         $this->maintenance = $maintenance;
  15.         $this->twig = $twig;
  16.     }
  18.     public function onKernelRequest(RequestEvent $event) {
  19.         // Vérifie si le fichier de maintenance existe
  20.         if(!file_exists($this->maintenance)) {
  21.             return;
  22.         }
  23.         $event->setResponse(
  24.           new Response(
  25.               $this->twig->render('page/maintenance.html.twig'),
  26.               Response::HTTP_SERVICE_UNAVAILABLE
  27.           )
  28.         );
  29.         $event->stopPropagation();
  30.     }
  31. }