[Added] add_to_cart to page/list/list.tpl, BasketComponent methods for trigger-behaviour add_to_cart

Modules/Application/Component/d3GtmBasketComponentExtension.php

@@ -2,16 +2,76 @@
 
 namespace D3\GoogleAnalytics4\Modules\Application\Component;
 
+use OxidEsales\Eshop\Application\Model\Article;
 use OxidEsales\Eshop\Core\Registry;
 
 class d3GtmBasketComponentExtension extends d3GtmBasketComponentExtension_parent
 {
+    /**
+     * @param $sProductId
+     * @param $dAmount
+     * @param $aSel
+     * @param $aPersParam
+     * @param $blOverride
+     * @return mixed|string
+     * @throws \Exception
+     */
     public function toBasket($sProductId = null, $dAmount = null, $aSel = null, $aPersParam = null, $blOverride = false)
     {
         $return = parent::toBasket($sProductId, $dAmount, $aSel, $aPersParam, $blOverride);
 
         Registry::getSession()->setVariable('d3GtmAddToBasketTrigger', true);
 
+        $iAmountArticlesAddedToCart = (int) Registry::getRequest()->getRequestEscapedParameter('am');
+
+        if ($iAmountArticlesAddedToCart){
+            Registry::getSession()->setVariable('d3GtmAddToCartAmountArticles', $iAmountArticlesAddedToCart);
+        }else{
+            Registry::getSession()->setVariable('d3GtmAddToCartAmountArticles', 1);
+        }
+
         return $return;
     }
+
+    /**
+     * @return int
+     */
+    public function getD3GtmAddToCartAmountArticles() :int
+    {
+        $iAmount = Registry::getSession()->getVariable('d3GtmAddToCartAmountArticles');
+
+        Registry::getSession()->deleteVariable('d3GtmAddToCartAmountArticles');
+
+        return (int) $iAmount;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getAddToBasketDecision() :bool
+    {
+        $decision = Registry::getSession()->getVariable('d3GtmAddToBasketTrigger');
+
+        Registry::getSession()->setVariable('d3GtmAddToBasketTrigger', false);
+
+        return (bool) $decision;
+    }
+
+    /**
+     * @return Article|null
+     */
+    public function d3GtmRequestedArticleLoadedByAnid()
+    {
+        $sAnid = Registry::getRequest()->getRequestEscapedParameter('anid');
+
+        $oArticle = null;
+
+        if ($sAnid){
+            /** @var Article $oArticle */
+            $oArticle = oxNew(Article::class);
+            $oArticle->load($sAnid);
+        }
+
+        return $oArticle;
+    }
 }

Modules/Application/Controller/ArticleListController_AddToCartHelpMethods.php

@@ -2,38 +2,14 @@
 
 namespace D3\GoogleAnalytics4\Modules\Application\Controller;
 
-use OxidEsales\Eshop\Application\Model\Article;
-use OxidEsales\Eshop\Core\Registry;
-
 class ArticleListController_AddToCartHelpMethods extends ArticleListController_AddToCartHelpMethods_parent
 {
-    /**
-     * @return mixed|null
-     */
-    public function getAddToBasketDecision() :bool
+    public function render()
     {
-        $decision = Registry::getSession()->getVariable('d3GtmAddToBasketTrigger');
+        $render = parent::render();
 
-        Registry::getSession()->setVariable('d3GtmAddToBasketTrigger', false);
+        $this->addTplParam('d3CmpBasket', $this->getComponent('oxcmp_basket'));
 
-        return (bool) $decision;
-    }
-
-    /**
-     * @return Article|null
-     */
-    public function d3GtmRequestedArticleLoadedByAnid()
-    {
-        $sAnid = Registry::getRequest()->getRequestEscapedParameter('anid');
-
-        $oArticle = null;
-
-        if ($sAnid){
-            /** @var Article $oArticle */
-            $oArticle = oxNew(Article::class);
-            $oArticle->load($sAnid);
-        }
-
-        return $oArticle;
+        return $render;
     }
 }