How to format this XML in params for soapClient?

Question

PHP

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:loc="http://localhost" xmlns:xdto="http://localhost/xdto">
   <soapenv:Header/>
   <soapenv:Body>
      <loc:PaymentByAcquiring>
         <loc:Invoices>
            <!--Zero or more repetitions:-->
            <xdto:List>
               <xdto:invoice_id>2</xdto:invoice_id>
               <xdto:invoice_date>2020-10-29T00:00:00</xdto:invoice_date>
               <xdto:pay_sum>5000</xdto:pay_sum>
               <xdto:iin>00000000000000</xdto:iin>
               <xdto:id_paynet>2</xdto:id_paynet>
               <xdto:partial_payment>0</xdto:partial_payment>
            </xdto:List>
         </loc:Invoices>
         <loc:Acquirer>test</loc:Acquirer>
         <loc:CheckNumber>1</loc:CheckNumber>
      </loc:PaymentByAcquiring>
   </soapenv:Body>
</soapenv:Envelope>

Tried to do it like this

But got "message" error: "SOAP-ERROR: Encoding: object has no 'Invoices' property",

Answer 1

Most likely you will need to register your types in the "classmap" settings of the soap or even in the "typemap" describe how to turn xml into objects and vice versa in the "to_xml" / "from_xml" keys
https://www.php.net/manual/ro /soapclient.soapclient.php