src/Core/EventSubscriber/LocaleSubscriber.php line 39

  1. <?php
  3. namespace App\Core\EventSubscriber;
  5. use JetBrains\PhpStorm\ArrayShape;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpKernel\Event\RequestEvent;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  10. class LocaleSubscriber implements EventSubscriberInterface
  11. {
  12.     private $defaultLocale;
  14.     public function __construct(string $defaultLocale)
  15.     {
  16.         $this->defaultLocale = $defaultLocale;
  17.     }
  19.     #[ArrayShape([KernelEvents::REQUEST => 'array[]'])]
  20.     public static function getSubscribedEvents(): array
  21.     {
  22.         return [
  23.             KernelEvents::REQUEST => [
  24.                 ['onKernelRequest', 20],
  25.             ],
  26.         ];
  27.     }
  29.     public function onKernelRequest(RequestEvent $event)
  30.     {
  31.         $request = $event->getRequest();
  32.         if (!$request->hasPreviousSession()) {
  33.             return;
  34.         }
  36.         if ($locale = $request->attributes->get('_locale')) {
  37.             $request->getSession()->set('_locale', $locale);
  38.         } else {
  39.             $request->setLocale($request->getSession()->get('_locale', $this->defaultLocale));
  40.         }
  41.     }
  42. }