vendor/shopware/storefront/Pagelet/Menu/Offcanvas/MenuOffcanvasPageletLoader.php line 36

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Storefront\Pagelet\Menu\Offcanvas;
  5. use Shopware\Core\Content\Category\Exception\CategoryNotFoundException;
  6. use Shopware\Core\Content\Category\Service\NavigationLoader;
  7. use Shopware\Core\Framework\DataAbstractionLayer\Exception\InconsistentCriteriaIdsException;
  8. use Shopware\Core\Framework\Routing\Exception\MissingRequestParameterException;
  9. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  10. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  11. use Symfony\Component\HttpFoundation\Request;
  13. class MenuOffcanvasPageletLoader implements MenuOffcanvasPageletLoaderInterface
  14. {
  15.     /**
  16.      * @var EventDispatcherInterface
  17.      */
  18.     private $eventDispatcher;
  20.     /**
  21.      * @var NavigationLoader
  22.      */
  23.     private $navigationLoader;
  25.     public function __construct(EventDispatcherInterface $eventDispatcher, NavigationLoader $navigationLoader)
  26.     {
  27.         $this->eventDispatcher = $eventDispatcher;
  28.         $this->navigationLoader = $navigationLoader;
  29.     }
  31.     /**
  32.      * @throws CategoryNotFoundException
  33.      * @throws InconsistentCriteriaIdsException
  34.      * @throws MissingRequestParameterException
  35.      */
  36.     public function load(Request $request, SalesChannelContext $salesChannelContext): MenuOffcanvasPagelet
  37.     {
  38.         $navigationId = $request->query->get('navigationId', $salesChannelContext->getSalesChannel()->getNavigationCategoryId());
  39.         if (!$navigationId) {
  40.             throw new MissingRequestParameterException('navigationId');
  41.         }
  43.         $navigation = $this->navigationLoader->loadLevel($navigationId, $salesChannelContext);
  45.         $pagelet = new MenuOffcanvasPagelet($navigation);
  47.         $this->eventDispatcher->dispatch(
  48.             new MenuOffcanvasPageletLoadedEvent($pagelet, $salesChannelContext, $request)
  49.         );
  51.         return $pagelet;
  52.     }
  53. }