protected function setupTemplate()
{
parent::setupTemplate();
if (isset($this->fieldData['groupToEdit'])) {
$gid = $this->fieldData['groupToEdit'];
} else {
$gid = null;
}
$this->assignCustomFields('groups', $gid);
$this->assign('id', $gid);
if (isset($this->fieldData['groupToEdit'])) {
$this->assign('treeUser', 'group');
$this->assign('userinfo', $this->getUserInfoForGroup($gid));
$this->assign('groupname', AuthUtil::getGroupname($gid));
}
$this->assign('groups', AuthUtil::getGroupList());
}