src/EventSubscriber/LocaleSubscriber.php line 29

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  7. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  9. use Symfony\Contracts\Translation\TranslatorInterface;
  10. use Twig\Environment;
  12. class LocaleSubscriber implements EventSubscriberInterface
  13. {
  15.     private $translator;
  16.     private $session;
  17.     private $environment;
  18.     
  19.     public function __construct(TranslatorInterface $translator, SessionInterface $session, Environment $environment)
  20.     {
  21.         $this->translator = $translator;
  22.         $this->session = $session;
  23.         $this->environment = $environment;
  24.     }
  26.     public function onKernelController(ControllerEvent $event)
  27.     {
  28.         $request =  $event->getRequest();
  29.         $locale = $request->getSession()->get('localeSession');
  30.         $locale = $locale ?? 'fr';
  31.         $this->translator->setLocale($locale);
  32.         $this->environment->addGlobal('app_default_locale', $locale);   
  33.         $GLOBALS['app_default_locale'] = $locale;
  34.     }
  36.     public static function getSubscribedEvents()
  37.     {
  38.         return [
  39.             KernelEvents::CONTROLLER => 'onKernelController',
  40.         ];
  41.     }
  42. }