if ($helper->getConfig('max_screenshot') >= 2) {
            if (isset($_FILES['screenshot2']['name']) && !empty($_FILES['screenshot2']['name'])) {
                $screenshot2 = mb_strtolower($_FILES['screenshot2']['name']);
                $uploader    = new MediaImgUploader($uploadDirectory, $allowedMimetypes, $helper->getConfig('maxfilesize'), $helper->getConfig('maximgwidth'), $helper->getConfig('maximgheight'));
                if (!$uploader->fetchMedia($_POST['xoops_upload_file'][2]) && !$uploader->upload()) {