renderDataCell() публичный Метод

public renderDataCell ( $model, $key, $index )
 /**
  * @inheritdoc
  */
 public function renderDataCell($model, $key, $index)
 {
     if (!$this->_isContextMenu) {
         return parent::renderDataCell($model, $key, $index);
     } else {
         $options = $this->fetchContentOptions($model, $key, $index);
         $this->parseExcelFormats($options, $model, $key, $index);
         $out = $this->renderDataCellContent($model, $key, $index);
         return Html::tag('td', $out, $options);
     }
 }