productOptionGroupCompls as $group) {
                  ?>
                
                  productOptionGroupExcls as $group) {
                  ?>
                
                  variantOptionGroupCompls as $group) {
                  ?>
                
                  variantOptionGroupExcls as $group) {
                  ?>
                
                  
        
        
        
        
          
        
        
          
            
              
                
              
            
            
              
                
              
              
                
              
            
            
              
            
    
          
        
      
      
      
      
      
      
      
       -
              :
              sort->attributes)[ 0 ];
                  $currentSort = \Yii::$app->request->get($dataProvider->sort->sortParam);
                  if (!empty($currentSort)) {
                      if (preg_match('/^-?(\w+)$/', $currentSort, $matches)) {
                          if (array_key_exists($matches[ 1 ], $dataProvider->sort->attributes)) {
                              $currentSortAttribute = $matches[ 1 ];
                          }
                      }
                  }
                  echo $dataProvider->sort->link(
                      $currentSortAttribute,
                      [
                          'label' => Html::tag(
                                  'span',
                                  $dataProvider->sort->attributes[ $currentSortAttribute ][ 'label' ]
                              ) . Html::tag(
                                  'i',
                                  '',
                                  [
                                      'class'       => 'fa fa-angle-down',
                                      'aria-hidden' => true,
                                  ]
                              ),
                      ]
                  );
              ?>
            
        - 
                sort->attributes as $attribute => $sort) {
                        if ($currentSortAttribute == $attribute) {
                            continue;
                        }
                        echo Html::tag('li', $dataProvider->sort->link($attribute));
                    }
                ?>