A clase SoapServer

While there are plenty of mentions online that SoapServer doesn't support SOAP Headers, this isn't true.

In your class, if you declare a function with the name of the header, the function will be called when that header is received.

<?php
class MySoapService {
  private $user_is_valid;

  function MyHeader($header) {
    if ((isset($header->Username)) && (isset($header->Password))) {
      if (ValidateUser($header->Username, $header->Password)) {
        $user_is_valid = true;
      }
    }
  }

  function MySoapRequest($request) {
    if ($user_is_valid) {
      // process request
    }
    else {
      throw new MyFault("MySoapRequest", "User not valid.");
    }
  }
}
?>

If you want to run dummy SoapServer as a daemon for tests on linux, you need to:1. Set up location "localhost:12312/soapServer.php" in your wsdl like:<wsdl:service name="ServiceName">        <wsdl:port name="ServiceNamePort" binding="tns:ServiceNameBinding">            <soap:address location="http://localhost:12312/soapServer.php" />        </wsdl:port></wsdl:service>2. Write your test server like:<?php/*  * Server  */class TestSoapServer{    public function getMessage()    {        return 'Hello, World!';    }}$options = ['uri' => 'http://localhost:12312/'];$server = new SoapServer(null, $options);$server->setClass('TestSoapServer');$server->handle();?>3. Run it with `php -S localhost:12312` (in the same folder)Whenever you make a request according to your wsdl, it will end up at your "server".

SoapServer does not support WSDL with literal/document. I have a class:

<?php
class My_Soap {
    /**
     * Returns Hello World.
     * 
     * @param string $world
     * @return string
     */
    public function getInterAdmins($world) {
        return 'hello' . $world;
    }
}
?>

To fix this I had to create proxy class:
<?php
class My_Soap_LiteralDocumentProxy {
   public function __call($methodName, $args) {
       $soapClass = new My_Soap();
       $result = call_user_func_array(array($soapClass, $methodName),  $args[0]);
       return array($methodName . 'Result' => $result);
   }
}
?>

Now make sure that the WSDL is created using My_Soap. And that the Server is created using My_Soap_LiteralDocumentProxy:

<?php

if (isset($_GET['wsdl'])) {
    $wsdl = new Zend_Soap_AutoDiscover(); // It generates the WSDL
    $wsdl->setOperationBodyStyle(array(
        'use' => 'literal'
    ));
    $wsdl->setBindingStyle(array(
        'style' => 'document'
    ));
    $wsdl->setClass('My_Soap');
    $wsdl->handle();
} else {
    $server = new Zend_Soap_Server('http://localhost/something/webservice.php?wsdl');
    $server->setClass('My_Soap_LiteralDocumentProxy');
    $server->handle();
}

?>

I posted in this URL http://softontherocks.blogspot.com/2014/02/web-service-soap-con-php.html a full example of a nusoap web service.There is defined the server and the cliente who calls the web service.I hope it would be useful for you.

Do not put a SoapServer and a SoapClient in the same PHP file. This seems to cause arbitrary behavior. On the PHP interpreter in Eclipse, everything worked fine. Under MAMP, I got an undocumented error. In moving the client from the same file as the server, everything worked fine.

I was running PHP 5.3.2 and couldn't for the life of me get SOAP headers to work, no matter how carefully I built my class/wsdl/client.  What finally fixed it was updating to the latest PHP.  No idea if there was a bug somewhere or what, but it's never a bad idea to stay current and it might save you weeks of frustration!

Another simple example for SOAP_SERVER with errorhandling an params and wsdl:

SERVER (soap_all_srv.php):

<?php 
// PEAR::SOAP einbinden
require_once "SOAP/Server.php";
$skiptrace =& PEAR::getStaticProperty('PEAR_Error', 'skiptrace');
$skiptrace = true;

// Service-Class
class mytimeserv {

  // __dispatch_map
  public $__dispatch_map = array ();
  
  // In/Out param -> __dispatch_map
  public function __construct() {
    $this->__dispatch_map["now"] =
      array ("in" => array("format" => "string"),
             "out" => array("time" => "string"));
  }
  
  // get back __dispatch_map in __dispatch
  public function __dispatch($methodname) {
  
    if (isset($this->__dispatch_map[$methodname])) {
      return $this->__dispatch_map[$methodname];
    }
    
    return NULL;
  }
  
  // servicemthod with parameters
  function now ($format) {
  
    // formaterror?
    if (($format == null) || (trim($format) == "")) {
    
      // send errormessage
      return new SOAP_Fault("Kein Parameter angegeben","0815", "Client");
    }
    
    date_default_timezone_set('Europe/Berlin');
    
    $time = date ($format);
    
    // return SOAP-Obj.
    return (new SOAP_Value('time','string', $time));
  }       
}

// service-class
$service = new mytimeserv();

// server
$ss = new SOAP_Server();

// add service with name
$ss->addObjectMap (&$service,"urn:mytimeserv");

// service or wsdl
if (isset($_SERVER["REQUEST_METHOD"])&& $_SERVER["REQUEST_METHOD"] == "POST") {

    // postdata -> service
    $ss->service ($HTTP_RAW_POST_DATA);
    
} else {

  // wsdl-param in url
  if (isset($_SERVER['QUERY_STRING']) && strcasecmp($_SERVER['QUERY_STRING'],'wsdl') == 0) {
    
    // DISCO_Server for WSDL 
    require_once "SOAP/Disco.php";
    $disco = new SOAP_DISCO_Server ($ss,"mytimeserv","My Time Service");
    
    // set HTML-Header 
    header("Content-type: text/xml");
    
    // return wsdl
    print $disco->getWSDL ();
  }
}

?>

CLIENT (soap_all_client.php) (for wsdl: http://example.com/soap_all_srv.php?wsdl):
<?php

require_once "SOAP/Client.php";

// SOAP/WSDL
$sw = new SOAP_WSDL ("http://example.com/soap_all_srv.php?wsdl");

// Proxy-Obj.
$proxy = $sw->getProxy ();

// servicemthod
$erg = $proxy->now ("H:i:s");

// return
print $erg."\n";

?>