public function getUser()
    {
        if ($this->_oActiveUser == null) {
            $this->_oActiveUser = false;
            $sOxId = $this->getEditObjectId();
            if (isset($sOxId) && $sOxId != "-1") {
                // load object
                $this->_oActiveUser = oxNew(\OxidEsales\Eshop\Application\Model\User::class);
                $this->_oActiveUser->load($sOxId);
            }
        }

        return $this->_oActiveUser;
    }