vendor/shopware/storefront/Framework/Twig/TwigDateRequestListener.php line 33

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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 Symfony\Component\HttpKernel\KernelEvents;
  8. use Twig\Environment;
  9. use Twig\Extension\CoreExtension;
  11. class TwigDateRequestListener implements EventSubscriberInterface
  12. {
  13.     public const TIMEZONE_COOKIE = 'timezone';
  15.     private Environment $twig;
  17.     /**
  18.      * @internal
  19.      */
  20.     public function __construct(Environment $twig)
  21.     {
  22.         $this->twig = $twig;
  23.     }
  25.     /**
  26.      * @return array<string, string|array{0: string, 1: int}|list<array{0: string, 1?: int}>>
  27.      */
  28.     public static function getSubscribedEvents()
  29.     {
  30.         return [KernelEvents::REQUEST => 'onKernelRequest'];
  31.     }
  33.     public function onKernelRequest(RequestEvent $event): void
  34.     {
  35.         $timezone = (string) $event->getRequest()->cookies->get(self::TIMEZONE_COOKIE);
  37.         if (!$timezone || !\in_array($timezone, timezone_identifiers_list(), true)) {
  38.             $timezone = 'UTC';
  39.         }
  41.         if (!$this->twig->hasExtension(CoreExtension::class)) {
  42.             return;
  43.         }
  44.         /** @var CoreExtension $coreExtension */
  45.         $coreExtension = $this->twig->getExtension(CoreExtension::class);
  46.         $coreExtension->setTimezone($timezone);
  47.     }
  48. }