How to form XML to SOAP in PHP?

Question

PHP

You need to write an XML request in SOAP of the following form:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns="http://aisws.ingos.ru/services/b2b/sales/agents/1.0/">
<soapenv:Header/>
<soapenv:Body>
 <ns:GetTariffRequest>
         <NeedList>1</NeedList>

         <SessionToken>FA7ADGQXElGe8AQKWN0A0AWP5/626NAA6AXv</SessionToken>

<TariffParameters>
            <Agreement>
               <General>
                  <Product>753518300</Product>
                  <DateBeg>2018-09-06T00:00:00</DateBeg>
                  <DateEnd>2019-09-05</DateEnd>
                  <CitySales>77000000000</CitySales>
                   <Individual>N</Individual>
               </General>
               <Insurer>
                  <SbjRef>1</SbjRef>
                  <MobilePhone>79616172222</MobilePhone>
                  <Email>[email protected]</Email>
               </Insurer>
               <Owner>
                  <SbjRef>1</SbjRef>
               </Owner>
               <SubjectList>
                  <Subject SbjKey="1">
                     <SbjType>Ф</SbjType>
                     <SbjResident>Y</SbjResident>
                     <FullName>Тестер Веб Сервисович</FullName>
                     <Gender>М</Gender>
                     <BirthDate>1987-01-01</BirthDate>
                     <CountryCode>643</CountryCode>
                     <IdentityDocument>
                        <DocType>30363316</DocType>
                        <Serial>45 45</Serial>
                        <Number>545545</Number>
                        <DocDate>2010-01-01</DocDate>
                        <DocIssuedBy>ОВД г. Москва</DocIssuedBy>
                     </IdentityDocument>
                     <Address>
                        <CountryCode>643</CountryCode>
                        <CityCode>77000000000</CityCode>
                        <StreetCode>770000000000391</StreetCode>
                        <StreetName>8 Марта ул</StreetName>
                        <House>155</House>
                        <Flat>155</Flat>
                     </Address>
                  </Subject>
               </SubjectList>
            </Agreement>
</TariffParameters>
      </ns:GetTariffRequest>
   </soapenv:Body>
</soapenv:Envelope>

The question is in the tag: I form XML like this, but I don’t understand how to add the SbjKey="1" attribute.
<Subject SbjKey="1">

$connect = new stdClass();
$connect->NeedList='1';
$connect->SessionToken='4A3ADaUXNFIaQALOT55ACA3DOZ8KJTMASAUZ';
$connect->TariffParameters->Agreement->General->Product='753518300';
$connect->TariffParameters->Agreement->General->DateBeg='2018-09-06T00:00:00';
$connect->TariffParameters->Agreement->General->DateEnd='2019-09-05';
$connect->TariffParameters->Agreement->General->CitySales='77000000000';
$connect->TariffParameters->Agreement->General->Individual='N';

$connect->TariffParameters->Agreement->Insurer->SbjRef='1';
$connect->TariffParameters->Agreement->Insurer->MobilePhone='79616172222';
$connect->TariffParameters->Agreement->Insurer->Email='[email protected]';

$connect->TariffParameters->Agreement->Owner->SbjRef='1';



$connect->TariffParameters->Agreement->SubjectList->Subject->SbjType='Ф';
$connect->TariffParameters->Agreement->SubjectList->Subject->SbjResident='Y';
$connect->TariffParameters->Agreement->SubjectList->Subject->FullName='Тестер Веб Сервисович';
$connect->TariffParameters->Agreement->SubjectList->Subject->Gender='М';
$connect->TariffParameters->Agreement->SubjectList->Subject->BirthDate='1987-01-01';
$connect->TariffParameters->Agreement->SubjectList->Subject->CountryCode='643';

$connect->TariffParameters->Agreement->SubjectList->Subject->IdentityDocument->DocType='30363316';
$connect->TariffParameters->Agreement->SubjectList->Subject->IdentityDocument->Serial='45 45';
$connect->TariffParameters->Agreement->SubjectList->Subject->IdentityDocument->Number='545545';
$connect->TariffParameters->Agreement->SubjectList->Subject->IdentityDocument->DocDate>='2010-01-01';
$connect->TariffParameters->Agreement->SubjectList->Subject->IdentityDocument->DocIssuedBy='ОВД г. Москва';

$connect->TariffParameters->Agreement->SubjectList->Subject->Address->CountryCode='643';
$connect->TariffParameters->Agreement->SubjectList->Subject->Address->CityCode='77000000000<';
$connect->TariffParameters->Agreement->SubjectList->Subject->Address->StreetCode='770000000000391';
$connect->TariffParameters->Agreement->SubjectList->Subject->Address->StreetName='8 Марта ул';
$connect->TariffParameters->Agreement->SubjectList->Subject->Address->House='155';
$connect->TariffParameters->Agreement->SubjectList->Subject->Address->Flat>='155';

Answer 1

You will have to manually compose the XML. SoapClient has no built-in tools for working with attributes.

$xw = new XMLWriter();
$xw->openMemory();
$xw->startElementNS('ns1', 'GetTariffRequest', null);
    $xw->startElement('NeedList');
        $xw->text('1');
    $xw->endElement();

    $xw->startElement('Subject');
        $xw->writeAttribute('SbjKey', '1');
    $xw->endElement();
$xw->endElement();

$s = new SoapClient(...);
$s->GetTariff(new SoapVar($xw->outputMemory(), XSD_ANYXML));

XMLWriter is just an example here. You can compose a string with XML in any other way.

Answer 2

https://www.php.net/manual/en/simplexmlelement.add...