/**
* Sends download header and calls render method of the view.
* Used for excelXML and CATXML.
*
* @param AbstractExportView $xmlView Object for generating the XML export
* @return string $filename
*/
protected function downloadXML(AbstractExportView $xmlView)
{
// Save content to the disk and get the file name
$filename = $xmlView->render();
return $filename;
}
