protected function renderDataCellContent($row, $data)
{
$tmpTemplate = $this->template;
$tmpButtons = $this->buttons;
$this->template = $this->evaluateExpression($this->template, array('data' => $data, 'row' => $row));
foreach ($this->buttons as $buttonIndex => $button) {
foreach ($button['options'] as $optionIndex => $option) {
$this->buttons[$buttonIndex]['options'][$optionIndex] = $this->evaluateExpression($this->buttons[$buttonIndex]['options'][$optionIndex], array('data' => $data, 'row' => $row));
}
}
parent::renderDataCellContent($row, $data);
$this->template = $tmpTemplate;
$this->buttons = $tmpButtons;
}