src/EventSubscriber/CheckLocaleSubscriber.php line 37

Open in your IDE?
  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Service\LocaleService;
  6. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  7. use Symfony\Component\HttpKernel\Event\RequestEvent;
  8. use Symfony\Component\HttpFoundation\RequestStack;
  9. use Symfony\Component\HttpKernel\HttpKernelInterface;
  10. use Symfony\Contracts\Translation\TranslatorInterface;
  12. class CheckLocaleSubscriber
  13. {
  14.   /**
  15.    * @var RequestStack
  16.    */
  17.   private $requestStack;
  18.   /**
  19.    * @var TranslatorInterface
  20.    */
  21.   private $translator;
  22.   /**
  23.    * @var LocaleService
  24.    */
  25.   private $localeService;
  27.   /**
  28.    * @var LocaleService $localeService
  29.    */
  30.   public function __construct(RequestStack $requestStack, TranslatorInterface $translator, LocaleService $localeService)
  31.   {
  32.       $this->requestStack = $requestStack;
  33.       $this->translator = $translator;
  34.       $this->localeService = $localeService;
  35.   }
  37.   public function onKernelController(ControllerEvent $event)
  38.   {
  39.     $request = $event->getRequest();
  40.     $locale = $request->attributes->get('_locale');
  42.     $locales = $this->localeService->getLocales();
  43.     if (!in_array($locale, $locales)) {
  44.       $locale = $this->localeService->getDefaultLocale();
  45.     }
  47.     $request->attributes->set('_locale', $locale);
  48.     if (is_array($request->attributes->get('_route_params'))) {
  49.       $request->attributes->set('_route_params', array_merge($request->attributes->get('_route_params'), ['_locale' => $locale]));
  50.     }
  51.     $this->translator->setLocale($locale);
  52.     if (HttpKernelInterface::MASTER_REQUEST === $event->getRequestType()) {
  53.       $request->setLocale($locale);
  54.     }
  55.   }
  56. }