src/Storefront/Framework/AffiliateTracking/AffiliateTrackingListener.php line 32

  1. <?php declare(strict_types=1);
  3. namespace Shopware\Storefront\Framework\AffiliateTracking;
  5. use Shopware\Core\Checkout\Order\SalesChannel\OrderService;
  6. use Shopware\Core\Framework\Log\Package;
  7. use Shopware\Core\Framework\Routing\KernelListenerPriorities;
  8. use Shopware\Core\PlatformRequest;
  9. use Shopware\Storefront\Framework\Routing\StorefrontRouteScope;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  12. use Symfony\Component\HttpKernel\KernelEvents;
  14. /**
  15.  * @internal
  16.  */
  17. #[Package('storefront')]
  18. class AffiliateTrackingListener implements EventSubscriberInterface
  19. {
  20.     final public const AFFILIATE_CODE_KEY = OrderService::AFFILIATE_CODE_KEY;
  21.     final public const CAMPAIGN_CODE_KEY = OrderService::CAMPAIGN_CODE_KEY;
  23.     public static function getSubscribedEvents(): array
  24.     {
  25.         return [
  26.             KernelEvents::CONTROLLER => [
  27.                 ['checkAffiliateTracking', KernelListenerPriorities::KERNEL_CONTROLLER_EVENT_SCOPE_VALIDATE_POST],
  28.             ],
  29.         ];
  30.     }
  32.     public function checkAffiliateTracking(ControllerEvent $event): void
  33.     {
  34.         $request = $event->getRequest();
  36.         /** @var list<string> $scopes */
  37.         $scopes = $request->attributes->get(PlatformRequest::ATTRIBUTE_ROUTE_SCOPE, []);
  39.         // Only process storefront routes
  40.         if (!\in_array(StorefrontRouteScope::ID, $scopes, true)) {
  41.             return;
  42.         }
  44.         $session = $request->getSession();
  45.         $affiliateCode = $request->query->get(self::AFFILIATE_CODE_KEY);
  46.         $campaignCode = $request->query->get(self::CAMPAIGN_CODE_KEY);
  47.         if ($affiliateCode) {
  48.             $session->set(self::AFFILIATE_CODE_KEY, $affiliateCode);
  49.         }
  51.         if ($campaignCode) {
  52.             $session->set(self::CAMPAIGN_CODE_KEY, $campaignCode);
  53.         }
  54.     }
  55. }