| protected _serialize ( ) : string | ||
| return | string | The serialized data |
protected function _serialize()
{
$this->_renderRow($this->viewVars['_header']);
$this->_renderContent();
$this->_renderRow($this->viewVars['_footer']);
$content = $this->_renderRow(false);
$this->_resetStaticVariables = true;
$this->_renderRow();
return $content;
}