vendor/shopware/storefront/Pagelet/Header/HeaderPageletLoader.php line 55

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Storefront\Pagelet\Header;
  5. use Shopware\Core\Content\Category\CategoryCollection;
  6. use Shopware\Core\Content\Category\Service\NavigationLoaderInterface;
  7. use Shopware\Core\Content\Category\Tree\TreeItem;
  8. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  9. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Search\Sorting\FieldSorting;
  11. use Shopware\Core\Framework\Log\Package;
  12. use Shopware\Core\Framework\Routing\Exception\MissingRequestParameterException;
  13. use Shopware\Core\System\Annotation\Concept\ExtensionPattern\Decoratable;
  14. use Shopware\Core\System\Currency\SalesChannel\AbstractCurrencyRoute;
  15. use Shopware\Core\System\Language\LanguageCollection;
  16. use Shopware\Core\System\Language\SalesChannel\AbstractLanguageRoute;
  17. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  18. use Shopware\Storefront\Event\RouteRequest\CurrencyRouteRequestEvent;
  19. use Shopware\Storefront\Event\RouteRequest\LanguageRouteRequestEvent;
  20. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  21. use Symfony\Component\HttpFoundation\Request;
  23. /**
  24.  * @Decoratable()
  25.  */
  26. #[Package('storefront')]
  27. class HeaderPageletLoader implements HeaderPageletLoaderInterface
  28. {
  29.     private EventDispatcherInterface $eventDispatcher;
  31.     private AbstractCurrencyRoute $currencyRoute;
  33.     private AbstractLanguageRoute $languageRoute;
  35.     private NavigationLoaderInterface $navigationLoader;
  37.     /**
  38.      * @internal
  39.      */
  40.     public function __construct(
  41.         EventDispatcherInterface $eventDispatcher,
  42.         AbstractCurrencyRoute $currencyRoute,
  43.         AbstractLanguageRoute $languageRoute,
  44.         NavigationLoaderInterface $navigationLoader
  45.     ) {
  46.         $this->eventDispatcher = $eventDispatcher;
  47.         $this->currencyRoute = $currencyRoute;
  48.         $this->languageRoute = $languageRoute;
  49.         $this->navigationLoader = $navigationLoader;
  50.     }
  52.     /**
  53.      * @throws MissingRequestParameterException
  54.      */
  55.     public function load(Request $request, SalesChannelContext $context): HeaderPagelet
  56.     {
  57.         $salesChannel = $context->getSalesChannel();
  58.         $navigationId = $request->get('navigationId', $salesChannel->getNavigationCategoryId());
  60.         if (!$navigationId) {
  61.             throw new MissingRequestParameterException('navigationId');
  62.         }
  64.         $languages = $this->getLanguages($context, $request);
  65.         $event = new CurrencyRouteRequestEvent($request, new Request(), $context);
  66.         $this->eventDispatcher->dispatch($event);
  68.         $navigation = $this->navigationLoader->load(
  69.             (string) $navigationId,
  70.             $context,
  71.             $salesChannel->getNavigationCategoryId(),
  72.             $salesChannel->getNavigationCategoryDepth()
  73.         );
  75.         $criteria = new Criteria();
  76.         $criteria->setTitle('header::currencies');
  78.         $currencies = $this->currencyRoute
  79.             ->load($event->getStoreApiRequest(), $context, $criteria)
  80.             ->getCurrencies();
  82.         $contextLanguage = $languages->get($context->getContext()->getLanguageId());
  83.         if (!$contextLanguage) {
  84.             throw new \RuntimeException(sprintf('Context language with id %s not found', $context->getContext()->getLanguageId()));
  85.         }
  87.         $page = new HeaderPagelet(
  88.             $navigation,
  89.             $languages,
  90.             $currencies,
  91.             $contextLanguage,
  92.             $context->getCurrency(),
  93.             $this->getServiceMenu($context)
  94.         );
  96.         $this->eventDispatcher->dispatch(new HeaderPageletLoadedEvent($page, $context, $request));
  98.         return $page;
  99.     }
  101.     private function getServiceMenu(SalesChannelContext $context): CategoryCollection
  102.     {
  103.         $serviceId = $context->getSalesChannel()->getServiceCategoryId();
  105.         if ($serviceId === null) {
  106.             return new CategoryCollection();
  107.         }
  109.         $navigation = $this->navigationLoader->load($serviceId, $context, $serviceId, 1);
  111.         return new CategoryCollection(array_map(static function (TreeItem $treeItem) {
  112.             return $treeItem->getCategory();
  113.         }, $navigation->getTree()));
  114.     }
  116.     private function getLanguages(SalesChannelContext $context, Request $request): LanguageCollection
  117.     {
  118.         $criteria = new Criteria();
  119.         $criteria->setTitle('header::languages');
  121.         $criteria->addFilter(
  122.             new EqualsFilter('language.salesChannelDomains.salesChannelId', $context->getSalesChannel()->getId())
  123.         );
  125.         $criteria->addSorting(new FieldSorting('name', FieldSorting::ASCENDING));
  126.         $criteria->addAssociation('productSearchConfig');
  127.         $apiRequest = new Request();
  129.         $event = new LanguageRouteRequestEvent($request, $apiRequest, $context, $criteria);
  130.         $this->eventDispatcher->dispatch($event);
  132.         return $this->languageRoute->load($event->getStoreApiRequest(), $context, $criteria)->getLanguages();
  133.     }
  134. }