SoapClientGuzzle extends \SoapClient

SoapClientGuzzle.php

<?php

namespace App;

use GuzzleHttp\Psr7;
use GuzzleHttp\Client;
use GuzzleHttp\Exception\ClientException;
use GuzzleHttp\Exception\RequestException;

class SoapClientGuzzle extends \SoapClient
{
    public $url         = null;

    public function __construct($wsdl, $options = array())
    {
        parent::__construct($wsdl, $options);

        foreach ($options as $field => $value) {
            if (!isset($this->$field)) {
                $this->$field = $value;
            }
        }
    }

    public function __doRequest ($request, $location, $action, $version, $one_way = 0)
    {
        $requestAction = 'post';
        $clientParams = [
            'verify'=>'/etc/ca-certificates.crt'
        ];

        $content = [
            'connect_timeout' => 2,
            'timeout' => 30,
            'body' => $request,
        ];

        if ($version === SOAP_1_2) {
            $content['headers'][] = "Content-Type: application/soap+xml; charset=utf-8; action=\"{$action}\"";
        } else {
            $content['headers']['Content-Type'] = 'text/xml; charset=utf-8';
            $content['headers']['SOAPAction'] = "\"{$action}\"";
        }

        // create the HTTP client
        $client = new Client($clientParams);
        $response = $client->{$requestAction}(
            $location,
            $content
        );
        $response = (string)$response->getBody();

        //Return response info
        return $response;
    }
}