May.03

บังคับให้ไฟล์ต้องดาวน์โหลดเท่านั้น ด้วย Php (Force file download)

function downloadFile($file){
    $file_name = $file;
    $mime = 'application/force-download';
    header('Pragma: public');  // required
    header('Expires: 0');  // no cache
    header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
    header('Cache-Control: private',false);
    header('Content-Type: '.$mime);
    header('Content-Disposition: attachment; filename="'.basename($file_name).'"');
    header('Content-Transfer-Encoding: binary');
    header('Connection: close');
    readfile($file_name);  // push it out
    exit();
}

-*-

Web Programming