src/EventListener/LocaleListener.php line 40

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  1. <?php
  4. namespace App\EventListener;
  7. use Symfony\Component\DependencyInjection\ParameterBag\ContainerBagInterface;
  8. use Symfony\Component\HttpKernel\Event\RequestEvent;
  9. use Symfony\Contracts\Translation\TranslatorInterface;
  11. /**
  12.  * Class LocaleListener
  13.  * @package App\EventListener
  14.  */
  15. class LocaleListener
  16. {
  17.     /**
  18.      * @var TranslatorInterface
  19.      */
  20.     private $translator;
  22.     /**
  23.      * @var
  24.      */
  25.     private $containerBag;
  27.     /**
  28.      * LocaleListener constructor.
  29.      * @param TranslatorInterface $translator
  30.      */
  31.     public function __construct(TranslatorInterface $translator, ContainerBagInterface $containerBag)
  32.     {
  33.         $this->translator = $translator;
  34.         $this->containerBag = $containerBag;
  35.     }
  37.     /**
  38.      * @param RequestEvent $event
  39.      */
  40.     public function onKernelRequest(RequestEvent $event): void
  41.     {
  42.         $languageCookieIdentifier = $this->containerBag->get('language_cookie_identifier');
  44.         if (!$cookieLangCode = $event->getRequest()->cookies->get($languageCookieIdentifier)) {
  45.             return;
  46.         }
  47.         if ($this->translator->getLocale() !== $cookieLangCode) {
  48.             $this->translator->setLocale($cookieLangCode);
  49.         }
  50.     }
  51. }