public function download_file($file, $unlink = true)
{
if (ob_get_contents()) {
ob_end_clean();
}
if (file_exists($file)) {
$mime_type = RM_Utilities::mime_content_type($file);
header('Content-Description: File Transfer');
header('Content-Type: ' . $mime_type);
header('Content-Disposition: attachment; filename="' . basename($file) . '"');
header('Expires: 0');
readfile($file);
if ($unlink) {
unlink($file);
}
exit;
} else {
return false;
}
return true;
}
