public static function preloadListGUIData($a_obj_ids) { global $ilDB, $ilUser, $lng; $res = array(); include_once "Services/Tracking/classes/class.ilObjUserTracking.php"; if ($ilUser->getId() != ANONYMOUS_USER_ID && ilObjUserTracking::_enabledLearningProgress() && ilObjUserTracking::_hasLearningProgressLearner() && ilObjUserTracking::_hasLearningProgressListGUI()) { include_once "Services/Object/classes/class.ilObjectLP.php"; // validate objects $valid = array(); $existing = ilLPObjSettings::_lookupDBModeForObjects($a_obj_ids); foreach ($existing as $obj_id => $obj_mode) { if ($obj_mode != ilLPObjSettings::LP_MODE_DEACTIVATED) { $valid[$obj_id] = $obj_id; } } if (sizeof($existing) != sizeof($a_obj_ids)) { // missing objects (default mode) foreach (array_diff($a_obj_ids, $existing) as $obj_id) { $olp = ilObjectLP::getInstance($obj_id); $mode = $olp->getCurrentMode(); if ($mode == ilLPObjSettings::LP_MODE_DEACTIVATED) { // #11141 unset($valid[$obj_id]); } else { if ($mode != ilLPObjSettings::LP_MODE_UNDEFINED) { $valid[$obj_id] = $obj_id; } } } unset($existing); } $valid = array_values($valid); // get user lp data $sql = "SELECT status, status_dirty, obj_id FROM ut_lp_marks" . " WHERE " . $ilDB->in("obj_id", $valid, "", "integer") . " AND usr_id = " . $ilDB->quote($ilUser->getId(), "integer"); $set = $ilDB->query($sql); while ($row = $ilDB->fetchAssoc($set)) { if (!$row["status_dirty"]) { $res[$row["obj_id"]] = $row["status"]; } else { $res[$row["obj_id"]] = self::_lookupStatus($row["obj_id"], $ilUser->getId()); } } // process missing user entries (same as dirty entries, see above) foreach ($valid as $obj_id) { if (!isset($res[$obj_id])) { $res[$obj_id] = self::_lookupStatus($obj_id, $ilUser->getId()); if ($res[$obj_id] === null) { $res[$obj_id] = self::LP_STATUS_NOT_ATTEMPTED_NUM; } } } // value to icon $lng->loadLanguageModule("trac"); include_once "./Services/Tracking/classes/class.ilLearningProgressBaseGUI.php"; foreach ($res as $obj_id => $status) { $path = ilLearningProgressBaseGUI::_getImagePathForStatus($status); $text = ilLearningProgressBaseGUI::_getStatusText($status); $res[$obj_id] = ilUtil::img($path, $text); } } self::$list_gui_cache = $res; }