} $where_condition .= " AND u.user_id = " . api_get_user_id(); $result = get_work_user_list($start, $limit, $sidx, $sord, $work_id, $where_condition); break; case 'get_exercise_results': $course = api_get_course_info(); //used inside get_exam_results_data() $documentPath = api_get_path(SYS_COURSE_PATH) . $course['path'] . "/document"; if ($is_allowedToEdit) { $columns = array('firstname', 'lastname', 'username', 'group_name', 'exe_duration', 'start_date', 'exe_date', 'score', 'status', 'lp', 'actions'); } $result = ExerciseLib::get_exam_results_data($start, $limit, $sidx, $sord, $exercise_id, $where_condition); break; case 'get_admin_exercise_results': $columns = array('username', 'firstname', 'lastname', 'score', 'link', 'session'); $result = ExerciseLib::get_admin_exam_results_data($start, $limit, $sidx, $sord, $where_condition); break; case 'get_hotpotatoes_exercise_results': $course = api_get_course_info(); //used inside get_exam_results_data() $documentPath = api_get_path(SYS_COURSE_PATH) . $course['path'] . "/document"; $columns = array('firstname', 'lastname', 'username', 'group_name', 'exe_date', 'score', 'actions'); $result = ExerciseLib::get_exam_results_hotpotatoes_data($start, $limit, $sidx, $sord, $hotpot_path, $where_condition); //get_exam_results_data($start, $limit, $sidx, $sord, $exercise_id, $where_condition); break; case 'get_sessions': $session_columns = SessionManager::get_session_columns($list_type); $columns = $session_columns['simple_column_name']; if ($list_type == 'simple') { $result = SessionManager::get_sessions_admin(array('where' => $where_condition, 'order' => "{$sidx} {$sord}", 'extra' => $extra_fields, 'limit' => "{$start} , {$limit}"), false); } else {