Export to excel in PHP

If you have a data and want to generate excel file of that data. then call this listed below function in php.


public function exportToExcelUtil($filename,$data) {
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=$filename");
header("Pragma: no-cache");
header("Expires: 0");
echo  $data;
}