SimpleSAML\IdP\TraditionalLogoutHandler::onResponse PHP Метод

    public function onResponse($assocId, $relayState, \SimpleSAML_Error_Exception $error = null)
    {
        assert('is_string($assocId)');
        assert('is_string($relayState) || is_null($relayState)');
        if ($relayState === null) {
            throw new \SimpleSAML_Error_Exception('RelayState lost during logout.');
        }
        $state = \SimpleSAML_Auth_State::loadState($relayState, 'core:LogoutTraditional');
        if ($error === null) {
            Logger::info('Logged out of ' . var_export($assocId, true) . '.');
            $this->idp->terminateAssociation($assocId);
        } else {
            Logger::warning('Error received from ' . var_export($assocId, true) . ' during logout:');
            $error->logWarning();
            $state['core:Failed'] = true;
        }
        self::logoutNextSP($state);
    }