Performs a SOAP request

Description

public SoapClient::__doRequest(
    string $request,
    string $location,
    string $action,
    int $version,
    bool $oneWay = false
): ?string

Performs SOAP request over HTTP.

This method can be overridden in subclasses to implement different transport layers, perform additional XML processing or other purpose.

Parameters

request: The XML SOAP request.
location: The URL to request.
action: The SOAP action.
version: The SOAP version.
oneWay: If oneWay is set to true, this method returns nothing. Use this where a response is not expected.

Return Values

The XML SOAP response.

Changelog

Version	Description
8.0.0	The type of `oneWay` is bool now; formerly it was int.

Examples

Example #1 SoapClient::__doRequest() example

<?php
function Add($x, $y) {
  return $x + $y;
}

class LocalSoapClient extends SoapClient {
  private $server;

  function __construct($wsdl, $options) {
    parent::__construct($wsdl, $options);
    $this->server = new SoapServer($wsdl, $options);
    $this->server->addFunction('Add');
  }

  function __doRequest($request, $location, $action, $version, $one_way = false): ?string {
    ob_start();
    $this->server->handle($request);
    $response = ob_get_contents();
    ob_end_clean();
    return $response;
  }

}

$x = new LocalSoapClient(NULL, ['location'=>'test://', 'uri'=>'http://testuri.org']);
var_dump($x->Add(3, 4));
?>