ENGCOM-3061: [Forwardport] Cast products getStoreId() to int #18303

Author: Stanislav Idolov

app/code/Magento/Catalog/Model/Category.php

@@ -72,6 +72,11 @@ class Category extends \Magento\Catalog\Model\AbstractModel implements
 
     const CACHE_TAG = 'cat_c';
 
+    /**
+     * Category Store Id
+     */
+    const STORE_ID = 'store_id';
+
     /**#@-*/
     protected $_eventPrefix = 'catalog_category';
 
@@ -564,12 +569,12 @@ public function getStoreIds()
      *
      * If store id is underfined for category return current active store id
      *
-     * @return integer
+     * @return int
      */
     public function getStoreId()
     {
-        if ($this->hasData('store_id')) {
-            return (int)$this->_getData('store_id');
+        if ($this->hasData(self::STORE_ID)) {
+            return (int)$this->_getData(self::STORE_ID);
         }
         return (int)$this->_storeManager->getStore()->getId();
     }
@@ -585,7 +590,7 @@ public function setStoreId($storeId)
         if (!is_numeric($storeId)) {
             $storeId = $this->_storeManager->getStore($storeId)->getId();
         }
-        $this->setData('store_id', $storeId);
+        $this->setData(self::STORE_ID, $storeId);
         $this->getResource()->setStoreId($storeId);
         return $this;
     }

app/code/Magento/Catalog/Model/Product.php

@@ -526,9 +526,9 @@ protected function getCustomAttributesCodes()
     public function getStoreId()
     {
         if ($this->hasData(self::STORE_ID)) {
-            return $this->getData(self::STORE_ID);
+            return (int)$this->getData(self::STORE_ID);
         }
-        return $this->_storeManager->getStore()->getId();
+        return (int)$this->_storeManager->getStore()->getId();
     }
 
     /**