function __buildFilterSelect($a_parent_ids)
{
$action[0] = $this->lng->txt('all_users');
$action[$this->object->getRefId()] = $this->lng->txt('users') . ' (' . ilObject::_lookupTitle(ilObject::_lookupObjId($this->object->getRefId())) . ')';
foreach ($a_parent_ids as $parent) {
if ($parent == $this->object->getRefId()) {
continue;
}
switch ($parent) {
case ilLocalUser::_getUserFolderId():
$action[ilLocalUser::_getUserFolderId()] = $this->lng->txt('global_user');
break;
default:
$action[$parent] = $this->lng->txt('users') . ' (' . ilObject::_lookupTitle(ilObject::_lookupObjId($parent)) . ')';
break;
}
}
return ilUtil::formSelect($_SESSION['filtered_users'][$this->object->getRefId()], "filter", $action, false, true);
}
