magento
diff --git a/‎app/code/Magento/Backend/etc/adminhtml/di.xml
Lines changed: 3 additions & 0 deletions b/‎app/code/Magento/Backend/etc/adminhtml/di.xml
Lines changed: 3 additions & 0 deletions
diff --git a/‎app/code/Magento/Catalog/Test/Unit/Block/Product/View/GalleryTest.php
Lines changed: 3 additions & 0 deletions b/‎app/code/Magento/Catalog/Test/Unit/Block/Product/View/GalleryTest.php
Lines changed: 3 additions & 0 deletions
diff --git a/‎app/code/Magento/CatalogImportExport/Model/Export/Product.php
Lines changed: 39 additions & 14 deletions b/‎app/code/Magento/CatalogImportExport/Model/Export/Product.php
Lines changed: 39 additions & 14 deletions
@@ -145,6 +145,9 @@
                 <item name="dev" xsi:type="const">Magento\Config\Model\Config\Structure\ElementVisibilityInterface::HIDDEN</item>
                 <item name="general/locale/code" xsi:type="const">Magento\Config\Model\Config\Structure\ElementVisibilityInterface::DISABLED</item>
             </argument>
+            <argument name="exemptions" xsi:type="array">
+                <item name="dev/debug/debug_logging" xsi:type="string"/>
+            </argument>
         </arguments>
     </type>
     <type name="Magento\Backend\Model\Search\Config\Result\Builder">
 
@@ -5,6 +5,9 @@
  */
 namespace Magento\Catalog\Test\Unit\Block\Product\View;
 
+/**
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
 class GalleryTest extends \PHPUnit\Framework\TestCase
 {
     /**
 
@@ -533,11 +533,12 @@ protected function getMediaGallery(array $productIds)
             ]
         )->joinLeft(
             ['mgv' => $this->_resourceModel->getTableName('catalog_product_entity_media_gallery_value')],
-            '(mg.value_id = mgv.value_id AND mgv.store_id = 0)',
+            '(mg.value_id = mgv.value_id)',
             [
                 'mgv.label',
                 'mgv.position',
-                'mgv.disabled'
+                'mgv.disabled',
+                'mgv.store_id',
             ]
         )->where(
             "mgvte.{$this->getProductEntityLinkField()} IN (?)",
@@ -553,6 +554,7 @@ protected function getMediaGallery(array $productIds)
                 '_media_label' => $mediaRow['label'],
                 '_media_position' => $mediaRow['position'],
                 '_media_is_disabled' => $mediaRow['disabled'],
+                '_media_store_id' => $mediaRow['store_id'],
             ];
         }
 
@@ -1001,12 +1003,10 @@ protected function collectRawData()
                     unset($data[$itemId][$storeId][self::COL_ADDITIONAL_ATTRIBUTES]);
                 }
 
-                if (!empty($data[$itemId][$storeId]) || $this->hasMultiselectData($item, $storeId)) {
-                    $attrSetId = $item->getAttributeSetId();
-                    $data[$itemId][$storeId][self::COL_STORE] = $storeCode;
-                    $data[$itemId][$storeId][self::COL_ATTR_SET] = $this->_attrSetIdToName[$attrSetId];
-                    $data[$itemId][$storeId][self::COL_TYPE] = $item->getTypeId();
-                }
+                $attrSetId = $item->getAttributeSetId();
+                $data[$itemId][$storeId][self::COL_STORE] = $storeCode;
+                $data[$itemId][$storeId][self::COL_ATTR_SET] = $this->_attrSetIdToName[$attrSetId];
+                $data[$itemId][$storeId][self::COL_TYPE] = $item->getTypeId();
                 $data[$itemId][$storeId][self::COL_SKU] = htmlspecialchars_decode($item->getSku());
                 $data[$itemId][$storeId]['store_id'] = $storeId;
                 $data[$itemId][$storeId]['product_id'] = $itemId;
@@ -1082,6 +1082,7 @@ protected function collectMultirawData()
      * @param \Magento\Catalog\Model\Product $item
      * @param int $storeId
      * @return bool
+     * @deprecated
      */
     protected function hasMultiselectData($item, $storeId)
     {
@@ -1140,20 +1141,24 @@ protected function isValidAttributeValue($code, $value)
      * @SuppressWarnings(PHPMD.NPathComplexity)
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
-    private function appendMultirowData(&$dataRow, &$multiRawData)
+    private function appendMultirowData(&$dataRow, $multiRawData)
     {
         $productId = $dataRow['product_id'];
         $productLinkId = $dataRow['product_link_id'];
         $storeId = $dataRow['store_id'];
         $sku = $dataRow[self::COL_SKU];
+        $type = $dataRow[self::COL_TYPE];
+        $attributeSet = $dataRow[self::COL_ATTR_SET];
 
         unset($dataRow['product_id']);
         unset($dataRow['product_link_id']);
         unset($dataRow['store_id']);
         unset($dataRow[self::COL_SKU]);
+        unset($dataRow[self::COL_STORE]);
+        unset($dataRow[self::COL_ATTR_SET]);
+        unset($dataRow[self::COL_TYPE]);
 
         if (Store::DEFAULT_STORE_ID == $storeId) {
-            unset($dataRow[self::COL_STORE]);
             $this->updateDataWithCategoryColumns($dataRow, $multiRawData['rowCategories'], $productId);
             if (!empty($multiRawData['rowWebsites'][$productId])) {
                 $websiteCodes = [];
@@ -1169,11 +1174,13 @@ private function appendMultirowData(&$dataRow, &$multiRawData)
                 $additionalImageLabels = [];
                 $additionalImageIsDisabled = [];
                 foreach ($multiRawData['mediaGalery'][$productLinkId] as $mediaItem) {
-                    $additionalImages[] = $mediaItem['_media_image'];
-                    $additionalImageLabels[] = $mediaItem['_media_label'];
+                    if ((int)$mediaItem['_media_store_id'] === Store::DEFAULT_STORE_ID) {
+                        $additionalImages[] = $mediaItem['_media_image'];
+                        $additionalImageLabels[] = $mediaItem['_media_label'];
 
-                    if ($mediaItem['_media_is_disabled'] == true) {
-                        $additionalImageIsDisabled[] = $mediaItem['_media_image'];
+                        if ($mediaItem['_media_is_disabled'] == true) {
+                            $additionalImageIsDisabled[] = $mediaItem['_media_image'];
+                        }
                     }
                 }
                 $dataRow['additional_images'] =
@@ -1207,6 +1214,21 @@ private function appendMultirowData(&$dataRow, &$multiRawData)
                 }
             }
             $dataRow = $this->rowCustomizer->addData($dataRow, $productId);
+        } else {
+            $additionalImageIsDisabled = [];
+            if (!empty($multiRawData['mediaGalery'][$productLinkId])) {
+                foreach ($multiRawData['mediaGalery'][$productLinkId] as $mediaItem) {
+                    if ((int)$mediaItem['_media_store_id'] === $storeId) {
+                        if ($mediaItem['_media_is_disabled'] == true) {
+                            $additionalImageIsDisabled[] = $mediaItem['_media_image'];
+                        }
+                    }
+                }
+            }
+            if ($additionalImageIsDisabled) {
+                $dataRow['hide_from_product_page'] =
+                    implode(Import::DEFAULT_GLOBAL_MULTI_VALUE_SEPARATOR, $additionalImageIsDisabled);
+            }
         }
 
         if (!empty($this->collectedMultiselectsData[$storeId][$productId])) {
@@ -1234,6 +1256,9 @@ private function appendMultirowData(&$dataRow, &$multiRawData)
             $dataRow[self::COL_STORE] = $this->_storeIdToCode[$storeId];
         }
         $dataRow[self::COL_SKU] = $sku;
+        $dataRow[self::COL_ATTR_SET] = $attributeSet;
+        $dataRow[self::COL_TYPE] = $type;
+        
         return $dataRow;
     }
Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,9 @@`
`5`	`5`	`*/`
`6`	`6`	`namespace Magento\Catalog\Test\Unit\Block\Product\View;`
`7`	`7`
	`8`	`+/**`
	`9`	`+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)`
	`10`	`+ */`
`8`	`11`	`class GalleryTest extends \PHPUnit\Framework\TestCase`
`9`	`12`	`{`
`10`	`13`	`/**`