yii\authclient\OpenId::getClaimedId PHP Method

    public function getClaimedId()
    {
        if ($this->_claimedId === null) {
            if (isset($this->data['openid_claimed_id'])) {
                $this->_claimedId = $this->data['openid_claimed_id'];
            } elseif (isset($this->data['openid_identity'])) {
                $this->_claimedId = $this->data['openid_identity'];
            }
        }
        return $this->_claimedId;
    }