How to make Soap Server in PHP so that it supports the ws-i standard?

Question

PHP

Hello!
I have the following problem.
It was necessary on the portal to implement a connection between the portal and a program written in C #, we wrote a SOAP service using zend soap server and zend soap autodiscover. But as a result, C# does not understand the response from this service because it does not support the ws-i standard.
Maybe someone has already encountered this and found a solution to this problem?
SOAP server code:

if ( $wsdl !== null ) {
            
    $autodiscover = new Zend_Soap_AutoDiscover('Zend_Soap_Wsdl_Strategy_ArrayOfTypeSequence');

    $autodiscover->setOperationBodyStyle( array ('use'=>'literal', 'namespace'=>'http://' . $hostname . '/api2/' . (is_array($this -> key) ? $this -> key['key'] : $this -> key) . '?wsdl'));

    $autodiscover->setBindingStyle(array('transport'=> 'http://schemas.xmlsoap.org/soap/http'));

    $autodiscover -> setClass('Model_Soap');
}
elseif ($request -> isPost()) {

    $server = new Zend_Soap_Server('http://' . $hostname . '/api2/' . (is_array($this -> key) ? $this -> key['key'] : $this -> key) . '?wsdl');

    $server->setClass('Model_Soap');

    $server -> handle();
}

Answer 1

I solved this problem by adding a special Proxy class to the model, which converts incoming and outgoing data to the server.

class Service_SoapProxy
{
    protected $_service;
    
    public function __construct()
    {
        $this->_service = new Model_Soap();
    }
    
    public function __call($name, $arguments)
    {
        $params = array();
  
        if(count($arguments) > 0){
      
            foreach($arguments[0] as $property=>$value){
                $params[$property] = $value;
            }
      
        }
  
        $result = call_user_func_array(array($this->_service, $name), $params);
  
        return array("{$name}Result" => $result);
    }
}

After that, the Soap server began to look like this:

if ( $wsdl !== null ) {	    
    $autodiscover = new Zend_Soap_AutoDiscover('Zend_Soap_Wsdl_Strategy_ArrayOfTypeSequence');
    $autodiscover->setBindingStyle(array('style'=>'document'));
    $autodiscover->setOperationBodyStyle(array('use' => 'literal'));
    $autodiscover->setClass('Model_Soap');
    $autodiscover->handle();
}
elseif ($request -> isPost()) {

    // Request soap
    if (! empty($this -> key)) {
        $wsdl = 'http://' . $hostname . '/api2/' . (is_array($this -> key) ? $this -> key['key'] : $this -> key) . '?wsdl';
    }
    else
        $wsdl = 'http://' . $hostname . '/api2/?wsdl';
          
    $server = new Zend_Soap_Server($wsdl, array('cache_wsdl'=>false));
    $modelSoap = new Service_SoapProxy();
    $server->setObject($modelSoap);
    $server->handle();
}

True, after these changes, php cannot work with this SOAP server, only .NET can work with it