bundles/Bgt/WebBundle/EventSubscriber/WebEventSubscriber.php line 37

  1. <?php
  3. namespace Bgt\WebBundle\EventSubscriber;
  5. use App\Services\LanguageService;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpFoundation\Response;
  8. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  9. use Symfony\Component\HttpKernel\Event\RequestEvent;
  10. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  11. use Symfony\Component\HttpKernel\KernelEvents;
  12. use Symfony\Component\Translation\LocaleSwitcher;
  13. use Twig\Environment;
  15. class WebEventSubscriber implements EventSubscriberInterface
  16. {
  18.     protected ?Environment $twigEnv;
  19.     protected LocaleSwitcher $localeSwitcher;
  20.     protected LanguageService $languageService;
  22.     public function __construct(Environment $twigEnv, LocaleSwitcher $localeSwitcher, LanguageService $languageService)
  23.     {
  24.         $this->twigEnv = $twigEnv;
  25.         $this->localeSwitcher = $localeSwitcher;
  26.         $this->languageService = $languageService;
  27.     }
  29.     public static function getSubscribedEvents(): array
  30.     {
  31.         return [
  32.             KernelEvents::EXCEPTION => 'onKernelException',
  33.             KernelEvents::REQUEST => 'onKernelRequest',
  34.         ];
  35.     }
  37.     public function onKernelRequest(RequestEvent $event): void
  38.     {
  39.         $route = $event->getRequest()->get('_route');
  40.         if ($route) {
  41.             $prefix = "web_";
  42.             if (!str_starts_with($route, $prefix)) {
  43.                 return;
  44.             }
  45.         }
  47.         $request = $event->getRequest();
  48.         $locale = $request->cookies->get('_locale', 'en');
  50.         if (!$this->languageService->isLangValid($locale)) {
  51.             $locale = 'en';
  52.         }
  54.         $request->setLocale($locale);
  55.         $this->localeSwitcher->setLocale($locale);
  56.     }
  58.     public function onKernelException(ExceptionEvent $event): void
  59.     {
  60.         if ($_ENV['APP_ENV'] === 'dev') {
  61.             return;
  62.         }
  64.         $route = $event->getRequest()->get('_route');
  66.         if ($route) {
  67.             $prefix = "web_";
  68.             if (!str_starts_with($route, $prefix)) {
  69.                 return;
  70.             }
  71.         }
  73.         $exception = $event->getThrowable();
  74.         $response = new Response();
  76.         if ($exception instanceof NotFoundHttpException) {
  77.             $response->setStatusCode(404);
  78.             $response->setContent($this->twigEnv->render('@BgtWeb/exception/error.html.twig', [
  79.                 'status' => [
  80.                     'code' => 404,
  81.                     'message' => "Таны хайсан мэдээлэл олдсонгүй",
  82.                 ],
  83.             ]));
  84.         } else {
  85.             $response->setStatusCode(500);
  86.             $response->setContent($this->twigEnv->render('@BgtWeb/exception/error.html.twig', [
  87.                 'status' => [
  88.                     'code' => 500,
  89.                     'message' => "Something is wrong contact admin",
  90.                 ],
  91.             ]));
  92.         }
  94.         $event->setResponse($response);
  96.     }
  98. }