src/EventSubscriber/LanguageSubscriber.php line 17

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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;
  9. class LanguageSubscriber implements EventSubscriberInterface
  10. {
  12.     public function executingRequest(RequestEvent $event)
  13.     {
  14.         $request = $event->getRequest();
  15.         if ($locale = $request->attributes->get('_locale'))
  16.         {
  17.             $request->getSession()->set('_locale', $locale);
  18.         } else
  19.         {
  20.             $request->setLocale($request->getSession()->get('_locale', $request->getDefaultLocale()));
  21.         }
  22.     }
  24.     public static function getSubscribedEvents()
  25.     {
  26.         return 
  27.         [
  28.             KernelEvents::REQUEST => [['executingRequest', 20]]
  29.         ];
  30.     }    
  31. }