public function deleteUserById($userId) { $userModel = new User_Model_DbTable_User(); $userModel->deleteUser($userId); $profileModel = new User_Model_DbTable_Profile(); $profileModel->deleteProfile($userId); $wepModel = new Model_Wep(); $wepModel->deleteRow('user_permission', 'user_id', $userId); $wepModel->deleteRow('Privilege', 'owner_id', $userId); }