custom/plugins/econdWebAnalytics/src/Storefront/Page/Product/Subscriber/ProductPageLoadedEventSubscriber.php line 50

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  1. <?php declare(strict_types=1);
  3. namespace Ecd\econdWebAnalytics\Storefront\Page\Product\Subscriber;
  5. use Shopware\Core\Framework\Struct\ArrayEntity;
  6. use Shopware\Core\System\SystemConfig\SystemConfigService;
  7. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. class ProductPageLoadedEventSubscriber implements EventSubscriberInterface {
  14.     private $systemConfigService, $breadcrumbHelper;
  16.     public function __construct(SystemConfigService $systemConfigService)
  17.     {
  18.         $this->systemConfigService = $systemConfigService;
  19.     }
  21.     /**
  22.      * @inheritDoc
  23.      */
  24.     public static function getSubscribedEvents()
  25.     {
  26.         return [
  27.             ProductPageLoadedEvent::class => 'onProductPageLoadedEvent'
  28.         ];
  29.     }
  31.     public function onProductPageLoadedEvent(ProductPageLoadedEvent $event) : void
  32.     {
  33.         $group = '';
  35.         $config = $this->systemConfigService->getDomain('econdWebAnalytics');
  37.         $page = $event->getPage();
  39.         $product = $page->getProduct();
  41.         $categoryTree = $product->getCategoryTree();
  42.         $navigationTree = $page->getHeader()->getNavigation()->getTree();
  44.         if($categoryTree != null) {
  45.             foreach (array_reverse($categoryTree) as $catId) {
  46.                 $catTreeItem = $this->findTreeItemByCategoryId($catId, $navigationTree);
  47.                 if ($catTreeItem) break;
  48.             }
  50.             $breadcrumb = $catTreeItem->getCategory()->getPlainBreadcrumb();
  52.             // remove first element of array
  53.             array_shift($breadcrumb);
  54.             // key last key of array
  55.             $lastkey = array_key_last($breadcrumb);
  57.             foreach($breadcrumb as $k => $item) {
  58.                 $group .= $item;
  60.                 if($k != $lastkey) {
  61.                     $group .= '/';
  62.                 }
  63.             }
  64.         }else {
  65.             $group = null;
  66.         }
  68.         $variant = [
  69.             'econdWebAnalytics.config.var1' => '',
  70.             'econdWebAnalytics.config.var2' => '',
  71.             'econdWebAnalytics.config.var3' => ''
  72.         ];
  74.         foreach($page->getSelectedOptions() as $option){
  75.             foreach ($config as $k => &$item) {
  76.                 if($item == $option->getGroupId()) {
  77.                     $variant[$k] = $option->getName();
  78.                 }
  79.             }
  80.         }
  82.         if (strpos($product->getProductNumber(),'.') !== false) {
  83.             $pid = explode('.', $product->getProductNumber())[0];
  84.         } else {
  85.             $pid = $product->getProductNumber();
  86.         }
  88.         $ana = [
  89.             'pid' => $pid,
  90.             'group' => $group,
  91.             'var1' => $variant['econdWebAnalytics.config.var1'],
  92.             'var2' => $variant['econdWebAnalytics.config.var2'],
  93.             'var3' => $variant['econdWebAnalytics.config.var3']
  94.         ];
  96.         $page->addExtension('ANA', new ArrayEntity($ana));
  98.     }
  100.     private function findTreeItemByCategoryId(string $categoryId, array $tree)
  101.     {
  102.         if (isset($tree[$categoryId])) {
  103.             return $tree[$categoryId];
  104.         }
  106.         foreach ($tree as $item) {
  107.             if (count($item->getChildren()))
  108.             {
  109.                 $nested = $this->findTreeItemByCategoryId($categoryId, $item->getChildren());
  111.                 if ($nested) {
  112.                     return $nested;
  113.                 }
  114.             }
  115.         }
  117.         return null;
  118.     }
  119. }