Fixes for PHPCS

Author: andrey-legayev

app/code/Magento/Catalog/Model/Product/Attribute/Backend/GroupPrice/AbstractGroupPrice.php

@@ -186,6 +186,7 @@ public function validate($object)
             }
             $compare = implode(
                 '-',
+                // phpcs:ignore Magento2.Performance.ForeachArrayMerge
                 array_merge(
                     [$priceRow['website_id'], $priceRow['cust_group']],
                     $this->_getAdditionalUniqueFields($priceRow)
@@ -209,6 +210,7 @@ public function validate($object)
                     if ($price['website_id'] == 0) {
                         $compare = implode(
                             '-',
+                            // phpcs:ignore Magento2.Performance.ForeachArrayMerge
                             array_merge(
                                 [$price['website_id'], $price['cust_group']],
                                 $this->_getAdditionalUniqueFields($price)
@@ -233,6 +235,7 @@ public function validate($object)
 
             $globalCompare = implode(
                 '-',
+                // phpcs:ignore Magento2.Performance.ForeachArrayMerge
                 array_merge([0, $priceRow['cust_group']], $this->_getAdditionalUniqueFields($priceRow))
             );
             $websiteCurrency = $rates[$priceRow['website_id']]['code'];
@@ -278,6 +281,7 @@ public function preparePriceData(array $priceData, $productTypeId, $websiteId)
             if (!array_filter($v)) {
                 continue;
             }
+            // phpcs:ignore Magento2.Performance.ForeachArrayMerge
             $key = implode('-', array_merge([$v['cust_group']], $this->_getAdditionalUniqueFields($v)));
             if ($v['website_id'] == $websiteId) {
                 $data[$key] = $v;

lib/internal/Magento/Framework/App/ObjectManager/ConfigLoader/Compiled.php

@@ -1,16 +1,16 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
 namespace Magento\Framework\App\ObjectManager\ConfigLoader;
 
 use Magento\Framework\App\Filesystem\DirectoryList;
 use Magento\Framework\ObjectManager\ConfigLoaderInterface;
-use Magento\Framework\Serialize\SerializerInterface;
-use Magento\Framework\Serialize\Serializer\Serialize;
 
+/**
+ * Class Compiled
+ */
 class Compiled implements ConfigLoaderInterface
 {
     /**
@@ -21,7 +21,7 @@ class Compiled implements ConfigLoaderInterface
     private $configCache = [];
 
     /**
-     * {inheritdoc}
+     * @inheritdoc
      */
     public function load($area)
     {

lib/internal/Magento/Framework/Module/Dir.php

@@ -10,6 +10,9 @@
 use Magento\Framework\Component\ComponentRegistrar;
 use Magento\Framework\Component\ComponentRegistrarInterface;
 
+/**
+ * Class Dir
+ */
 class Dir
 {
     /**#@+

lib/internal/Magento/Framework/Phrase/Renderer/Translate.php

@@ -11,6 +11,9 @@
 use Magento\Framework\TranslateInterface;
 use Psr\Log\LoggerInterface;
 
+/**
+ * Class Translate
+ */
 class Translate implements RendererInterface
 {
     /**

lib/internal/Magento/Framework/View/Element/AbstractBlock.php

@@ -16,6 +16,7 @@
  *
  * Marked as public API because it is actively used now.
  *
+ * phpcs:disable Magento2.Classes.AbstractApi
  * @api
  * @SuppressWarnings(PHPMD.ExcessivePublicCount)
  * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
@@ -244,6 +245,8 @@ public function getRequest()
      * Please override this one instead of overriding real __construct constructor
      *
      * @return void
+     *
+     * phpcs:disable Magento2.CodeAnalysis.EmptyBlock
      */
     protected function _construct()
     {