/**
* @return array
*/
function changeableGroups()
{
if ($this->mGlobalUser->exists() && $this->mGlobalUser->isAttached() && $this->mGlobalUser->hasGlobalPermission('globalgroupmembership')) {
$allGroups = CentralAuthUser::availableGlobalGroups();
# specify addself and removeself as empty arrays -- bug 16098
return array('add' => $allGroups, 'remove' => $allGroups, 'add-self' => array(), 'remove-self' => array());
}
return array('add' => array(), 'remove' => array(), 'add-self' => array(), 'remove-self' => array());
}
