* @param string $filename filename
* @return mixed array or string
*/
- public static function contentType($filename)
+ public static function getContentType($filename)
{
$mime_types = [
if (array_key_exists($ext, $mime_types)) {
return $mime_types[$ext];
}
- } else {
- return 'application/octet-stream';
}
+ return 'application/octet-stream';
}
}