chamilo / chamilo-lms

        $count = getTotalWorkComment($workList, $courseInfo);

        if (!is_null($count) && !empty($count)) {

            $work['feedback'] = ' '.Display::label($count.' '.get_lang('Feedback'), 'info');

        }

        $lastWork = getLastWorkStudentFromParentByUser($userId, $work['id'], $courseInfo);

                    }

                    $extend_link = '';

                    if (!empty($inter_num)) {

                        $extend_link = Display::url(

                              Display::return_icon('visible.gif', get_lang('HideAttemptView')),

                              api_get_self() . '?action=stats&fold_id=' . $my_item_id . $url_suffix

                        );

                    }

                    $title = $row['mytitle'];

                    if (empty($title)) {