src/EventSubscriber/EventSubscriber.php line 23

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Symfony\Component\HttpKernel\Event\RequestEvent;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Contracts\Translation\TranslatorInterface;
  9. class LanguageSubscriber implements EventSubscriberInterface
  10. {
  11.     private $translator;
  13.     public function __construct(TranslatorInterface $translator)
  14.     {
  15.         $this->translator = $translator;
  16.     }
  18.     public function onKernelRequest(RequestEvent $event)
  19.     {
  20.         $request = $event->getRequest();
  22.         // Get the selected language from the session or request parameters
  23.         $language = $request->getSession()->get('_locale') ?? $request->getLocale();
  24.         // Set the language for the translator
  25.         $this->translator->setLocale($language);
  26.     }
  28.     public static function getSubscribedEvents()
  29.     {
  30.         return [
  31.             'kernel.request' => 'onKernelRequest',
  32.         ];
  33.     }
  34. }