custom/plugins/GrimmTheme/src/Storefront/Subscriber/DefaultSalutationSubscriber.php line 51

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  1. <?php
  2. declare(strict_types = 1);
  4. namespace GrimmTheme\Storefront\Subscriber;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  8. use Shopware\Core\Content\Category\CategoryCollection;
  9. use Shopware\Core\Content\Category\Service\NavigationLoaderInterface;
  10. use Shopware\Core\Content\Category\Tree\Tree;
  11. use Shopware\Core\Content\Category\Tree\TreeItem;
  12. use Shopware\Core\System\SystemConfig\SystemConfigService;
  13. use Symfony\Component\HttpFoundation\Request;
  14. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  15. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  16. use Shopware\Storefront\Event\RouteRequest\LanguageRouteRequestEvent;
  17. use Shopware\Core\System\Language\LanguageCollection;
  18. use Shopware\Storefront\Page\GenericPageLoadedEvent;
  20. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
  21. use Shopware\Core\Framework\DataAbstractionLayer\Search\EntitySearchResult;
  22. use Shopware\Core\Framework\Struct\ArrayStruct;
  24. class DefaultSalutationSubscriber implements EventSubscriberInterface {
  25.     /**
  26.      * @var SystemConfigService
  27.      */
  28.     private $systemConfigService;
  30.     /**
  31.      * @var EntityRepositoryInterface
  32.      */
  33.     private $salutationRepository;
  36.     public function __construct(
  37.         SystemConfigService $systemConfigService,
  38.         EntityRepositoryInterface $salutationRepository
  39.     ) {
  40.         $this->systemConfigService = $systemConfigService;
  41.         $this->salutationRepository = $salutationRepository;
  42.     }
  44.     public static function getSubscribedEvents()
  45.     {
  46.         return [
  47.             GenericPageLoadedEvent::class => 'onGenericPageLoadedEvent'
  48.         ];
  49.     }
  51.     public function onGenericPageLoadedEvent(GenericPageLoadedEvent $event) {
  52.         $salutationId = null;
  53.         if (!empty($this->systemConfigService->get('GrimmTheme.config.defaultSalutation'))) {
  54.             $salutationId = $this->systemConfigService->get('GrimmTheme.config.defaultSalutation');
  55.         }
  56.         $salutationCollection = $this->getSalutation($salutationId, $event->getSalesChannelContext());
  58.         // we can go through first here, because:
  59.         //
  60.         // either we access the only one we found with the set id
  61.         // or we just take a random one as first salutation and 
  62.         // set it as default
  63.         if(count($salutationCollection) > 0 ) {
  64.             $event->getPage()->addExtension(
  65.                 'Grimm_defaultSalutation',
  66.                 new ArrayStruct([$salutationCollection->first()])
  67.             );
  68.         }
  69.     }
  71.     private function getSalutation(String $salutationId = null, SalesChannelContext $context):EntitySearchResult
  72.     {
  73.         $criteria = new Criteria();
  74.         if($salutationId) {
  75.             $criteria->addFilter(new EqualsFilter('id', $salutationId));
  76.         }
  78.         // EntitySearchResult
  79.         return $this->salutationRepository->search($criteria, $context->getContext());
  80.     }
  81. }