Metaregistrar\EPP\ficoraEppInfoContactResponse::getContactPostalInfo PHP Method

    public function getContactPostalInfo()
    {
        $xpath = $this->xPath();
        $result = $xpath->query('/epp:epp/epp:response/epp:resData/contact:infData/contact:postalInfo');
        $postalinfo = [];
        foreach ($result as $postalresult) {
            /* @var $postalresult \DOMElement */
            $testtype = $postalresult->getAttributeNode('type');
            $type = eppContact::TYPE_LOC;
            if ($testtype) {
                $type = $testtype->value;
            }
            $testname = $postalresult->getElementsByTagName('name');
            $name = null;
            if ($testname->length > 0) {
                $name = $testname->item(0)->nodeValue;
            }
            $testorg = $postalresult->getElementsByTagName('org');
            $org = null;
            if ($testorg->length > 0) {
                $org = $testorg->item(0)->nodeValue;
            }
            $city = null;
            $country = null;
            $zipcode = null;
            $province = null;
            $streets = null;
            $testaddr = $postalresult->getElementsByTagName('addr');
            if ($testaddr->length > 0) {
                $addr = $testaddr->item(0);
                /* @var $addr \DOMElement */
                $testcity = $addr->getElementsByTagName('city');
                /* @var $postalresult \DOMElement */
                if ($testcity->length > 0) {
                    $city = $testcity->item(0)->nodeValue;
                }
                $testcc = $addr->getElementsByTagName('cc');
                if ($testcc->length > 0) {
                    $country = $testcc->item(0)->nodeValue;
                }
                $testpc = $addr->getElementsByTagName('pc');
                if ($testpc->length > 0) {
                    $zipcode = $testpc->item(0)->nodeValue;
                }
                $testsp = $addr->getElementsByTagName('sp');
                if ($testsp->length > 0) {
                    $province = $testsp->item(0)->nodeValue;
                }
                $teststreet = $addr->getElementsByTagName('street');
                if ($teststreet->length > 0) {
                    foreach ($teststreet as $street) {
                        $streets[] = $street->nodeValue;
                    }
                }
            }
            // special handling for ficora specific elements
            $firstName = $this->getElementValueByTagNameOrDefault($postalresult, 'firstname');
            $lastName = $this->getElementValueByTagNameOrDefault($postalresult, 'lastname');
            $isFinnish = $this->getElementValueByTagNameOrDefault($postalresult, 'isFinnish');
            $birthDate = $this->getElementValueByTagNameOrDefault($postalresult, 'birthDate');
            $identity = $this->getElementValueByTagNameOrDefault($postalresult, 'identity');
            $registerNumber = $this->getElementValueByTagNameOrDefault($postalresult, 'registernumber');
            $postalinfo[] = new ficoraEppContactPostalInfo($name, $city, $country, $org, $streets, $province, $zipcode, $type, $firstName, $lastName, $isFinnish, $identity, $birthDate, $registerNumber);
        }
        return $postalinfo;
    }