/** * @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); } }