src/EventSubscriber/SetLanguageCookieSubscriber.php line 13

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  1. <?php
  2. declare(strict_types=1);
  4. namespace App\EventSubscriber;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpFoundation\Cookie;
  8. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  9. use Symfony\Component\HttpKernel\KernelEvents;
  11. class SetLanguageCookieSubscriber implements EventSubscriberInterface
  12. {
  13.     public function onKernelResponse(ResponseEvent $event)
  14.     {
  15.         $request = $event->getRequest();
  16.         if (!$event->isMasterRequest()) {
  17.             return;
  18.         }
  20.         if ($request->attributes->get('_route') == '_wdt') {
  21.             return;
  22.         }
  24.         if ($request->getPathInfo() && strpos($request->getPathInfo(), '_wdt') !== false) {
  25.             return;
  26.         }
  28.         $newUrl  = strtolower($request->getPathInfo());
  30.         if (preg_match_all("/js\/routing/", $newUrl) || preg_match_all("/[a-z]{2}\/notifications\/widget/", $newUrl)
  31.             || $newUrl === '/' || preg_match_all("#/_fragment#", $newUrl)) {
  32.             return;
  33.         }
  35.         $response = $event->getResponse();
  36.         $locale = $event->getRequest()->getLocale();
  37.         $response->headers->setCookie(new Cookie('preferred_language', $locale));
  38.     }
  40.     /**
  41.      * @return array
  42.      */
  43.     public static function getSubscribedEvents()
  44.     {
  45.         return [
  46.             // must be registered before (i.e. with a higher priority than) the default Locale listener
  47.             KernelEvents::RESPONSE => [['onKernelResponse', -1050]],
  48.         ];
  49.     }
  50. }