src/EventSubscriber/KernelRequestSubscriber.php line 29

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Gedmo\Translatable\TranslatableListener;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpKernel\Event\RequestEvent;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  10. class KernelRequestSubscriber implements EventSubscriberInterface
  11. {
  12.     private $translatableListener;
  14.     public function __construct(TranslatableListener $translatableListener)
  15.     {
  16.         $this->translatableListener = $translatableListener;
  17.     }
  19.     /**
  20.      * @return string[]
  21.      */
  22.     public static function getSubscribedEvents(): array
  23.     {
  24.         return [
  25.             KernelEvents::REQUEST => [['setRequestLocale', 0]],
  26.         ];
  27.     }
  29.     public function setRequestLocale(RequestEvent $event)
  30.     {
  31.         $request = $event->getRequest();
  32.         $locale = $request->attributes->get('_locale');
  33.         if (!$locale) {
  34.             $locale = $request->cookies->get('_locale');
  35.         }
  36.         if (!$locale) {
  37.             $locale = $_ENV['LOCALE'];
  38.         }
  39.         if ($locale) {
  40.             $request->setLocale($locale);
  41.             $this->translatableListener->setTranslatableLocale($locale);
  42.         }
  43.     }
  44. }