custom/plugins/LoyxxRichBreadcrumb/src/Subscriber/PageLoadedEventSubscriber.php line 62

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  1. <?php
  4. namespace LoyxxRichBreadcrumb\Subscriber;
  7. use LoyxxRichBreadcrumb\Struct\Breadcrumb;
  8. use Shopware\Core\Content\Seo\SeoUrlPlaceholderHandlerInterface;
  9. use Shopware\Core\System\SystemConfig\SystemConfigService;
  10. use Shopware\Storefront\Framework\Routing\RequestTransformer;
  11. use Shopware\Storefront\Pagelet\Header\HeaderPageletLoadedEvent;
  12. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. use LoyxxRichBreadcrumb\Traits\Microdata;
  15. /**
  16.  * Class PageLoadedEventSubscriber
  17.  * @package LoyxxRichBreadcrumb\Subscriber
  18.  */
  19. class PageLoadedEventSubscriber implements EventSubscriberInterface
  20. {
  22.     use Microdata;
  24.     /**
  25.      * Bundle Name
  26.      */
  27.     public const BUNDLE_NAME = 'LoyxxRichBreadcrumb';
  29.     /**
  30.      * @var SeoUrlPlaceholderHandlerInterface
  31.      */
  32.     private $seoUrlPlaceholderHandler;
  33.     /**
  34.      * @var SystemConfigService
  35.      */
  36.     private $systemConfigService;
  38.     /**
  39.      * PageLoadedEventSubscriber constructor.
  40.      * @param SeoUrlPlaceholderHandlerInterface $seoUrlPlaceholderHandler
  41.      * @param SystemConfigService $systemConfigService
  42.      */
  43.     public function __construct(SeoUrlPlaceholderHandlerInterface $seoUrlPlaceholderHandler, SystemConfigService $systemConfigService)
  44.     {
  45.         $this->seoUrlPlaceholderHandler = $seoUrlPlaceholderHandler;
  46.         $this->systemConfigService = $systemConfigService;
  47.     }
  49.     /**
  50.      * @return array|string[]
  51.      */
  52.     public static function getSubscribedEvents()
  53.     {
  54.         return [
  55.             HeaderPageletLoadedEvent::class => 'onPageLoaded'
  56.         ];
  57.     }
  59.     /**
  60.      * @param HeaderPageletLoadedEvent $event
  61.      */
  62.     public function onPageLoaded(HeaderPageletLoadedEvent $event)
  63.     {
  64.         // create microdata for breadcrumb
  65.         $host = $event->getRequest()->attributes->get(RequestTransformer::SALES_CHANNEL_ABSOLUTE_BASE_URL) .
  66.                 $event->getRequest()->attributes->get(RequestTransformer::SALES_CHANNEL_BASE_URL);
  68.         $uri = $event->getRequest()->getRequestUri();
  70.         $breadcrumb = NULL;
  71.         /**
  72.          * Since we are handling product page loaded breadcrumb this will show duplicate data
  73.          * so we need to skip breadcrumb generation for product page
  74.          */
  75.         if ($event->getRequest()->attributes->get('_route') !== 'frontend.detail.page'){
  76.             $breadcrumb = $this->createMicrodata(
  77.                 $event,
  78.                 $this->getBreadcrumbs($event),
  79.                 $host,
  80.                 $event->getSalesChannelContext(),
  81.                 $uri
  82.             );
  83.         }
  84.         /**
  85.          * Hide breadcrumb on home page
  86.         $breadcrumbIsVisible = $this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME.'.config.isInvisible');
  87.         if ($this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME . '.config.isHiddenOnHomePage') && $event->getRequest()->attributes->get('_route') === 'frontend.home.page'){
  88.             $breadcrumbIsVisible = false;
  89.         }
  90.          */
  91.         $breadcrumbStruct = new Breadcrumb(
  92.             $breadcrumb,
  93.             $this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME.'.config.isInvisible'),
  94.             $this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME . '.config.showProductTitle'),
  95.             $this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME . '.config.separator'),
  96.             $this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME . '.config.isVisibleHomeLink'),
  97.             $this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME . '.config.isHiddenOnHomePage'),
  98.             $this->systemConfigService->get(PageLoadedEventSubscriber::BUNDLE_NAME . '.config.homeLabel'),
  99.             $host,
  100.             $uri
  101.         );
  102.         $event->getPagelet()->addExtension('breadcrumb', $breadcrumbStruct);
  103.     }
  105.     /**
  106.      * @param HeaderPageletLoadedEvent $event
  107.      * @return array|null
  108.      */
  109.     private function getBreadcrumbs(HeaderPageletLoadedEvent $event)
  110.     {
  111.         return $event->getPagelet()
  112.             ->getNavigation()
  113.             ->getActive()
  114.             ->buildSeoBreadcrumb(
  115.                 $event->getSalesChannelContext()->getSalesChannel()->getNavigationCategoryId()
  116.             );
  117.     }
  120. }