/** * Delete action * * Delete a group * * @return void */ public function deleteAction() { $groupName = $this->_request->getParam('groupname'); $mdlGroup = new Model_Group(); // TODO: display error message or warning if (Model_Group::SUPERUSER_ROLE != $groupName && Model_Group::GUEST_ROLE != $groupName) { $mdlGroup->delete("name = '{$groupName}'"); } $url = 'admin/site'; $this->_redirect($url); }