mongosoft\file\UploadBehavior::sanitize PHP Method

#my* unsaf&file:name?".png

public static sanitize ( string $filename ) : boolean
$filename	string	the source filename to be "sanitized"
return	boolean	string the sanitized filename

    public static function sanitize($filename)
    {
        return str_replace([' ', '"', '\'', '&', '/', '\\', '?', '#'], '-', $filename);
    }

UploadBehavior