src/EventSubscriber/LocaleSubscriber.php line 19

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpKernel\Event\RequestEvent;
  7. use Symfony\Component\HttpKernel\KernelEvents;
  8. use Symfony\Component\Security\Core\Security;
  10. class LocaleSubscriber implements EventSubscriberInterface
  11. {
  12. private Security $security;
  14. public function __construct(Security $security)
  15. {
  16. $this->security = $security;
  17. }
  19. public function onKernelRequest(RequestEvent $event): void
  20. {
  21. $request = $event->getRequest();
  22. $locale = 'fr'; // langue par défaut
  24. // 1️⃣ utilisateur connecté
  25. $user = $this->security->getUser();
  26. if ($user && method_exists($user, 'getLocale') && $user->getLocale()) {
  27. $locale = $user->getLocale();
  28. }
  29. // 2️⃣ session
  30. elseif ($request->hasSession() && $request->getSession()->has('_locale')) {
  31. $locale = $request->getSession()->get('_locale');
  32. }
  33. // 3️⃣ cookie
  34. elseif ($request->cookies->has('_locale')) {
  35. $locale = $request->cookies->get('_locale');
  36. }
  38. $request->setLocale($locale);
  39. }
  41. public static function getSubscribedEvents(): array
  42. {
  43. return [
  44. KernelEvents::REQUEST => ['onKernelRequest', 100],
  45. ];
  46. }
  47. }