SoapClient设置自定义HTTP标头

$client = new SoapClient($webServiceURI, array(
    \"exceptions\" => 0, 
    \"trace\" => 1, 
    \"encoding\" => $phpInternalEncoding,
    \'stream_context\' => stream_context_create(array(
        \'http\' => array(
            \'header\' => \'SomeCustomHeader: value\'
        ),
    )),
));

class SoapClientBackport extends SoapClient {
  public function __construct($wsdl, $options = array()){
    if($options[\'stream_context\'] && is_resource($options[\'stream_context\'])){
      $stream_context_options = stream_context_get_options($options[\'stream_context\']);
      $user_agent = (isset($stream_context_options[\'http\'][\'user_agent\']) ? $stream_context_options[\'http\'][\'user_agent\'] : \"PHP-SOAP/\" . PHP_VERSION) . \"\\r\\n\";
      if(isset($stream_context_options[\'http\'][\'header\'])){
        if(is_string($stream_context_options[\'http\'][\'header\'])){
          $user_agent .= $stream_context_options[\'http\'][\'header\'] . \"\\r\\n\";
        }
        else if(is_array($stream_context_options[\'http\'][\'header\'])){
          $user_agent .= implode(\"\\r\\n\", $stream_context_options[\'http\'][\'header\']);
        }
      }
      $options[\'user_agent\'] = $user_agent;
    }
    parent::__construct($wsdl, $options);
  }
}

class AuthenticatingSoapClient extends SoapClient {
    private $secretKey = \"secretKeyString\";
    private $context;

    function __construct($wsdl, $options) {
        // Create the stream_context and add it to the options
        $this->context = stream_context_create();
        $options = array_merge($options, array(\'stream_context\' => $this->context));

        parent::SoapClient($wsdl, $options);
    }

    // Override doRequest to calculate the authentication hash from the $request. 

    function __doRequest($request, $location, $action, $version, $one_way = 0) {
        // Grab all the text from the request.
        $xml = simplexml_load_string($request);
        $innerText = dom_import_simplexml($xml)->textContent;

        // Calculate the authentication hash. 
        $encodedText = utf8_encode($innerText);
        $authHash = base64_encode(hash_hmac(\"sha256\", $encodedText, $this->secretKey, true));

        // Set the HTTP headers.
        stream_context_set_option($this->context, array(\'http\' => array(\'header\' => \'AuthHash: \'. $authHash)));

        return (parent::__doRequest($request, $location, $action, $version, $one_way)); 
    }       
}

var additionalHeaders = array();

foreach ($this->additionalHeaders as $key => $value) {
    $http->setHeader($key, $value);
}

$http->setSOAPAction($soapaction); (line 7596)

$soapClient = new nusoap_client(\'wsdl adress\',\'wsdl\');
$soapClient->additionalHeaders = array(\'key\'=>\'val\',\'key2\'=>\'val\');

SoapClient::__soapCall

$input_headers

SoapHeader