CSOAPRequest::payload

function payload()
    {
        $root = new CXMLCreator( "soap:Envelope" );
        $root->setAttribute("xmlns:soap", BX_SOAP_ENV);

        $root->setAttribute( BX_SOAP_XSI_PREFIX, BX_SOAP_SCHEMA_INSTANCE );
        $root->setAttribute( BX_SOAP_XSD_PREFIX, BX_SOAP_SCHEMA_DATA );
        $root->setAttribute( BX_SOAP_ENC_PREFIX, BX_SOAP_ENC );

	$header = new CXMLCreator( "soap:Header" );
	$root->addChild( $header );
	
	foreach ($this->Headers as $hx)
		$header->addChild($hx);

        // add the body
        $body = new CXMLCreator( "soap:Body" );
        
        foreach( $this->BodyAttributes as $attribute => $value)
        {
            $body->setAttribute( $attribute, $value );
        }

        // add the request
        $request = new CXMLCreator( $this->Name );
        $request->setAttribute("xmlns", $this->Namespace);

        // add the request parameters
        $param = null;
        foreach ( $this->Parameters as $parameter => $value )
        {
            unset( $param );
            $param = CXMLCreator::encodeValueLight( $parameter, $value );

            if ( $param == false )
                ShowError( "Error enconding data for payload" );
            $request->addChild( $param );
        }

        $body->addChild( $request );
        $root->addChild( $body );
        return CXMLCreator::getXMLHeader().$root->getXML();
    }