public function getActiveUser()
    {
        if ($this->_oActiveUserObject === null) {
            $this->_oActiveUserObject = false;

            /** @var oxUser $oUser */
            $oUser = $this->getObjectFactory()->createOxidObject('oxUser');

            if ($oUser->loadActiveUser() === true) {
                $this->_oActiveUserObject = $oUser;
            }
        }

        return $this->_oActiveUserObject;
    }