/**
* Enter description here...
*
*/
public function delete()
{
if (!$this->_mapper->countGroupMembers($this)) {
foreach ($this->getChildren() as $obGroup) {
$this->_mapper->tree->removeNode($obGroup);
$obGroup->delete();
}
$this->_mapper->tree->removeNode($this);
return parent::delete();
} else {
$res = new RM_Base_Result();
$res->error('cannot_delete_group_with_users');
throw new RM_Validator_Exception($res);
}
}
