function getItems()
{
$obj_ids = $this->obj_ids;
if (!$obj_ids && !$this->details) {
// restrict courses/groups to objects where current user is member
$membership_ids = null;
if ($this->filter["type"] == "crs" || $this->filter["type"] == "grp") {
include_once "Services/Membership/classes/class.ilParticipants.php";
$membership_ids = ilParticipants::_getMembershipByType($this->tracked_user->getId(), $this->filter["type"]);
}
if ($membership_ids === null || sizeof($membership_ids)) {
$obj_ids = $this->searchObjects($this->getCurrentFilter(true), "read", $membership_ids);
}
}
if ($obj_ids) {
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
switch ($this->mode) {
case LP_MODE_SCORM:
$data = ilTrQuery::getSCOsStatusForUser($this->tracked_user->getId(), $this->parent_obj_id, $obj_ids);
break;
case LP_MODE_OBJECTIVES:
$data = ilTrQuery::getObjectivesStatusForUser($this->tracked_user->getId(), $obj_ids);
break;
default:
$data = ilTrQuery::getObjectsStatusForUser($this->tracked_user->getId(), $obj_ids);
foreach ($data as $idx => $item) {
if (!$item["status"] && !$this->filter["status"]) {
unset($data[$idx]);
} else {
$data[$idx]["offline"] = ilLearningProgressBaseGUI::isObjectOffline($item["obj_id"], $item["type"]);
}
}
break;
}
$this->setData($data);
}
}