vendor/shopware/storefront/Framework/Twig/TwigDateRequestListener.php line 28

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Storefront\Framework\Twig;
  5. use Composer\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpKernel\Event\RequestEvent;
  7. use Twig\Extension\CoreExtension;
  9. class TwigDateRequestListener implements EventSubscriberInterface
  10. {
  11.     public const TIMEZONE_COOKIE = 'timezone';
  13.     /**
  14.      * @var \Twig_Environment
  15.      */
  16.     private $twig;
  18.     public function __construct(\Twig_Environment $twig)
  19.     {
  20.         $this->twig = $twig;
  21.     }
  23.     public static function getSubscribedEvents()
  24.     {
  25.         return ['kernel.request' => 'onKernelRequest'];
  26.     }
  28.     public function onKernelRequest(RequestEvent $event): void
  29.     {
  30.         $timezone = $event->getRequest()->cookies->get(self::TIMEZONE_COOKIE);
  32.         if (!$timezone || !\in_array($timezone, timezone_identifiers_list(), true)) {
  33.             $timezone = 'UTC';
  34.         }
  36.         if (!$this->twig->hasExtension(CoreExtension::class)) {
  37.             return;
  38.         }
  39.         /** @var CoreExtension $coreExtension */
  40.         $coreExtension = $this->twig->getExtension(CoreExtension::class);
  41.         $coreExtension->setTimezone($timezone);
  42.     }
  43. }