vendor/ibexa/product-catalog/src/bundle/EventSubscriber/RegionResolverSubscriber.php line 35

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  1. <?php
  3. /**
  4. * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5. * @license For full copyright and license information view LICENSE file distributed with this source code.
  6. */
  7. declare(strict_types=1);
  9. namespace Ibexa\Bundle\ProductCatalog\EventSubscriber;
  11. use Ibexa\Contracts\Core\SiteAccess\ConfigResolverInterface;
  12. use Ibexa\Contracts\ProductCatalog\Events\RegionResolveEvent;
  13. use Ibexa\Contracts\ProductCatalog\RegionServiceInterface;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. final class RegionResolverSubscriber implements EventSubscriberInterface
  17. {
  18. private RegionServiceInterface $regionService;
  20. private ConfigResolverInterface $configResolver;
  22. public function __construct(RegionServiceInterface $regionService, ConfigResolverInterface $configResolver)
  23. {
  24. $this->regionService = $regionService;
  25. $this->configResolver = $configResolver;
  26. }
  28. public static function getSubscribedEvents(): array
  29. {
  30. return [
  31. RegionResolveEvent::class => ['onRegionResolve', -100],
  32. ];
  33. }
  35. public function onRegionResolve(RegionResolveEvent $event): void
  36. {
  37. $identifier = $this->resolveRegionIdentifier();
  38. if ($identifier !== null) {
  39. $event->setRegion($this->regionService->getRegion($identifier));
  40. }
  41. }
  43. private function resolveRegionIdentifier(): ?string
  44. {
  45. $regions = $this->configResolver->getParameter('product_catalog.regions');
  46. if (!empty($regions)) {
  47. return reset($regions);
  48. }
  50. return null;
  51. }
  52. }