protected function getItems($a_content_obj)
{
$items = ilObjCourseGrouping::_getVisibleGroupings($a_content_obj->getId());
$data = array();
foreach ($items as $grouping_id) {
$tmp_obj = new ilObjCourseGrouping($grouping_id);
$data[$grouping_id]['id'] = $grouping_id;
$data[$grouping_id]['title'] = $tmp_obj->getTitle();
$data[$grouping_id]['unique'] = $this->lng->txt($tmp_obj->getUniqueField());
// Description
if (strlen($tmp_obj->getDescription())) {
$data[$grouping_id]['description'] = $tmp_obj->getDescription();
}
// Assigned items
$assigned_items = $tmp_obj->getAssignedItems();
foreach ($assigned_items as $condition) {
$data[$grouping_id]['assigned'][] = ilObject::_lookupTitle($condition['target_obj_id']);
}
}
$this->setData($data);
}
