vendor/shopware/storefront/Pagelet/Header/HeaderPageletLoader.php line 51

  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\Currency\SalesChannel\AbstractCurrencyRoute;
  14. use Shopware\Core\System\Language\LanguageCollection;
  15. use Shopware\Core\System\Language\SalesChannel\AbstractLanguageRoute;
  16. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  17. use Shopware\Storefront\Event\RouteRequest\CurrencyRouteRequestEvent;
  18. use Shopware\Storefront\Event\RouteRequest\LanguageRouteRequestEvent;
  19. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  20. use Symfony\Component\HttpFoundation\Request;
  22. /**
  23.  * Do not use direct or indirect repository calls in a PageletLoader. Always use a store-api route to get or put data.
  24.  */
  25. #[Package('storefront')]
  26. class HeaderPageletLoader implements HeaderPageletLoaderInterface
  27. {
  28.     /**
  29.      * @internal
  30.      */
  31.     public function __construct(
  32.         private readonly EventDispatcherInterface $eventDispatcher,
  33.         private readonly AbstractCurrencyRoute $currencyRoute,
  34.         private readonly AbstractLanguageRoute $languageRoute,
  35.         private readonly NavigationLoaderInterface $navigationLoader
  36.     ) {
  37.     }
  39.     /**
  40.      * @throws MissingRequestParameterException
  41.      */
  42.     public function load(Request $request, SalesChannelContext $context): HeaderPagelet
  43.     {
  44.         $salesChannel = $context->getSalesChannel();
  45.         $navigationId = $request->get('navigationId', $salesChannel->getNavigationCategoryId());
  47.         if (!$navigationId) {
  48.             throw new MissingRequestParameterException('navigationId');
  49.         }
  51.         $languages = $this->getLanguages($context, $request);
  52.         $event = new CurrencyRouteRequestEvent($request, new Request(), $context);
  53.         $this->eventDispatcher->dispatch($event);
  55.         $navigation = $this->navigationLoader->load(
  56.             (string) $navigationId,
  57.             $context,
  58.             $salesChannel->getNavigationCategoryId(),
  59.             $salesChannel->getNavigationCategoryDepth()
  60.         );
  62.         $criteria = new Criteria();
  63.         $criteria->setTitle('header::currencies');
  65.         $currencies = $this->currencyRoute
  66.             ->load($event->getStoreApiRequest(), $context, $criteria)
  67.             ->getCurrencies();
  69.         $contextLanguage = $languages->get($context->getContext()->getLanguageId());
  70.         if (!$contextLanguage) {
  71.             throw new \RuntimeException(sprintf('Context language with id %s not found', $context->getContext()->getLanguageId()));
  72.         }
  74.         $page = new HeaderPagelet(
  75.             $navigation,
  76.             $languages,
  77.             $currencies,
  78.             $contextLanguage,
  79.             $context->getCurrency(),
  80.             $this->getServiceMenu($context)
  81.         );
  83.         $this->eventDispatcher->dispatch(new HeaderPageletLoadedEvent($page, $context, $request));
  85.         return $page;
  86.     }
  88.     private function getServiceMenu(SalesChannelContext $context): CategoryCollection
  89.     {
  90.         $serviceId = $context->getSalesChannel()->getServiceCategoryId();
  92.         if ($serviceId === null) {
  93.             return new CategoryCollection();
  94.         }
  96.         $navigation = $this->navigationLoader->load($serviceId, $context, $serviceId, 1);
  98.         return new CategoryCollection(array_map(static fn (TreeItem $treeItem) => $treeItem->getCategory(), $navigation->getTree()));
  99.     }
  101.     private function getLanguages(SalesChannelContext $context, Request $request): LanguageCollection
  102.     {
  103.         $criteria = new Criteria();
  104.         $criteria->setTitle('header::languages');
  106.         $criteria->addFilter(
  107.             new EqualsFilter('language.salesChannelDomains.salesChannelId', $context->getSalesChannel()->getId())
  108.         );
  110.         $criteria->addSorting(new FieldSorting('name', FieldSorting::ASCENDING));
  111.         $criteria->addAssociation('productSearchConfig');
  112.         $apiRequest = new Request();
  114.         $event = new LanguageRouteRequestEvent($request, $apiRequest, $context, $criteria);
  115.         $this->eventDispatcher->dispatch($event);
  117.         return $this->languageRoute->load($event->getStoreApiRequest(), $context, $criteria)->getLanguages();
  118.     }
  119. }