Index: class.soapclient.php
===================================================================
--- class.soapclient.php	(revision 153)
+++ class.soapclient.php	(revision 154)
@@ -0,0 +1,859 @@
+<?php
+
+
+
+
+/**
+*
+* soapclient higher level class for easy usage.
+*
+* usage:
+*
+* // instantiate client with server info
+* $soapclient = new soapclient( string path [ ,boolean wsdl] );
+*
+* // call method, get results
+* echo $soapclient->call( string methodname [ ,array parameters] );
+*
+* // bye bye client
+* unset($soapclient);
+*
+* @author   Dietrich Ayala <dietrich@ganx4.com>
+* @version  $Id: class.soapclient.php,v 1.52 2005/07/27 19:24:42 snichol Exp $
+* @access   public
+*/
+class soapclient extends nusoap_base  {
+
+	var $username = '';
+	var $password = '';
+	var $authtype = '';
+	var $certRequest = array();
+	var $requestHeaders = false;	// SOAP headers in request (text)
+	var $responseHeaders = '';		// SOAP headers from response (incomplete namespace resolution) (text)
+	var $document = '';				// SOAP body response portion (incomplete namespace resolution) (text)
+	var $endpoint;
+	var $forceEndpoint = '';		// overrides WSDL endpoint
+    var $proxyhost = '';
+    var $proxyport = '';
+	var $proxyusername = '';
+	var $proxypassword = '';
+    var $xml_encoding = '';			// character set encoding of incoming (response) messages
+	var $http_encoding = false;
+	var $timeout = 0;				// HTTP connection timeout
+	var $response_timeout = 30;		// HTTP response timeout
+	var $endpointType = '';			// soap|wsdl, empty for WSDL initialization error
+	var $persistentConnection = false;
+	var $defaultRpcParams = false;	// This is no longer used
+	var $request = '';				// HTTP request
+	var $response = '';				// HTTP response
+	var $responseData = '';			// SOAP payload of response
+	var $cookies = array();			// Cookies from response or for request
+    var $decode_utf8 = true;		// toggles whether the parser decodes element content w/ utf8_decode()
+	var $operations = array();		// WSDL operations, empty for WSDL initialization error
+	
+	/*
+	 * fault related variables
+	 */
+	/**
+	 * @var      fault
+	 * @access   public
+	 */
+	var $fault;
+	/**
+	 * @var      faultcode
+	 * @access   public
+	 */
+	var $faultcode;
+	/**
+	 * @var      faultstring
+	 * @access   public
+	 */
+	var $faultstring;
+	/**
+	 * @var      faultdetail
+	 * @access   public
+	 */
+	var $faultdetail;
+
+	/**
+	* constructor
+	*
+	* @param    mixed $endpoint SOAP server or WSDL URL (string), or wsdl instance (object)
+	* @param    bool $wsdl optional, set to true if using WSDL
+	* @param	int $portName optional portName in WSDL document
+	* @param    string $proxyhost
+	* @param    string $proxyport
+	* @param	string $proxyusername
+	* @param	string $proxypassword
+	* @param	integer $timeout set the connection timeout
+	* @param	integer $response_timeout set the response timeout
+	* @access   public
+	*/
+	function soapclient($endpoint,$wsdl = false,$proxyhost = false,$proxyport = false,$proxyusername = false, $proxypassword = false, $timeout = 0, $response_timeout = 30){
+		parent::nusoap_base();
+		$this->endpoint = $endpoint;
+		$this->proxyhost = $proxyhost;
+		$this->proxyport = $proxyport;
+		$this->proxyusername = $proxyusername;
+		$this->proxypassword = $proxypassword;
+		$this->timeout = $timeout;
+		$this->response_timeout = $response_timeout;
+
+		// make values
+		if($wsdl){
+			if (is_object($endpoint) && (get_class($endpoint) == 'wsdl')) {
+				$this->wsdl = $endpoint;
+				$this->endpoint = $this->wsdl->wsdl;
+				$this->wsdlFile = $this->endpoint;
+				$this->debug('existing wsdl instance created from ' . $this->endpoint);
+			} else {
+				$this->wsdlFile = $this->endpoint;
+				
+				// instantiate wsdl object and parse wsdl file
+				$this->debug('instantiating wsdl class with doc: '.$endpoint);
+				$this->wsdl =& new wsdl($this->wsdlFile,$this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword,$this->timeout,$this->response_timeout);
+			}
+			$this->appendDebug($this->wsdl->getDebug());
+			$this->wsdl->clearDebug();
+			// catch errors
+			if($errstr = $this->wsdl->getError()){
+				$this->debug('got wsdl error: '.$errstr);
+				$this->setError('wsdl error: '.$errstr);
+			} elseif($this->operations = $this->wsdl->getOperations()){
+				$this->debug( 'got '.count($this->operations).' operations from wsdl '.$this->wsdlFile);
+				$this->endpointType = 'wsdl';
+			} else {
+				$this->debug( 'getOperations returned false');
+				$this->setError('no operations defined in the WSDL document!');
+			}
+		} else {
+			$this->debug("instantiate SOAP with endpoint at $endpoint");
+			$this->endpointType = 'soap';
+		}
+	}
+
+	/**
+	* calls method, returns PHP native type
+	*
+	* @param    string $method SOAP server URL or path
+	* @param    mixed $params An array, associative or simple, of the parameters
+	*			              for the method call, or a string that is the XML
+	*			              for the call.  For rpc style, this call will
+	*			              wrap the XML in a tag named after the method, as
+	*			              well as the SOAP Envelope and Body.  For document
+	*			              style, this will only wrap with the Envelope and Body.
+	*			              IMPORTANT: when using an array with document style,
+	*			              in which case there
+	*                         is really one parameter, the root of the fragment
+	*                         used in the call, which encloses what programmers
+	*                         normally think of parameters.  A parameter array
+	*                         *must* include the wrapper.
+	* @param	string $namespace optional method namespace (WSDL can override)
+	* @param	string $soapAction optional SOAPAction value (WSDL can override)
+	* @param	mixed $headers optional string of XML with SOAP header content, or array of soapval objects for SOAP headers
+	* @param	boolean $rpcParams optional (no longer used)
+	* @param	string	$style optional (rpc|document) the style to use when serializing parameters (WSDL can override)
+	* @param	string	$use optional (encoded|literal) the use when serializing parameters (WSDL can override)
+	* @return	mixed	response from SOAP call
+	* @access   public
+	*/
+	function call($operation,$params=array(),$namespace='http://tempuri.org',$soapAction='',$headers=false,$rpcParams=null,$style='rpc',$use='encoded'){
+		$this->operation = $operation;
+		$this->fault = false;
+		$this->setError('');
+		$this->request = '';
+		$this->response = '';
+		$this->responseData = '';
+		$this->faultstring = '';
+		$this->faultcode = '';
+		$this->opData = array();
+		
+		$this->debug("call: operation=$operation, namespace=$namespace, soapAction=$soapAction, rpcParams=$rpcParams, style=$style, use=$use, endpointType=$this->endpointType");
+		$this->appendDebug('params=' . $this->varDump($params));
+		$this->appendDebug('headers=' . $this->varDump($headers));
+		if ($headers) {
+			$this->requestHeaders = $headers;
+		}
+		// serialize parameters
+		if($this->endpointType == 'wsdl' && $opData = $this->getOperationData($operation)){
+			// use WSDL for operation
+			$this->opData = $opData;
+			$this->debug("found operation");
+			$this->appendDebug('opData=' . $this->varDump($opData));
+			if (isset($opData['soapAction'])) {
+				$soapAction = $opData['soapAction'];
+			}
+			if (! $this->forceEndpoint) {
+				$this->endpoint = $opData['endpoint'];
+			} else {
+				$this->endpoint = $this->forceEndpoint;
+			}
+			$namespace = isset($opData['input']['namespace']) ? $opData['input']['namespace'] :	$namespace;
+			$style = $opData['style'];
+			$use = $opData['input']['use'];
+			// add ns to ns array
+			if($namespace != '' && !isset($this->wsdl->namespaces[$namespace])){
+				$nsPrefix = 'ns' . rand(1000, 9999);
+				$this->wsdl->namespaces[$nsPrefix] = $namespace;
+			}
+            $nsPrefix = $this->wsdl->getPrefixFromNamespace($namespace);
+			// serialize payload
+			if (is_string($params)) {
+				$this->debug("serializing param string for WSDL operation $operation");
+				$payload = $params;
+			} elseif (is_array($params)) {
+				$this->debug("serializing param array for WSDL operation $operation");
+				$payload = $this->wsdl->serializeRPCParameters($operation,'input',$params);
+			} else {
+				$this->debug('params must be array or string');
+				$this->setError('params must be array or string');
+				return false;
+			}
+            $usedNamespaces = $this->wsdl->usedNamespaces;
+			if (isset($opData['input']['encodingStyle'])) {
+				$encodingStyle = $opData['input']['encodingStyle'];
+			} else {
+				$encodingStyle = '';
+			}
+			$this->appendDebug($this->wsdl->getDebug());
+			$this->wsdl->clearDebug();
+			if ($errstr = $this->wsdl->getError()) {
+				$this->debug('got wsdl error: '.$errstr);
+				$this->setError('wsdl error: '.$errstr);
+				return false;
+			}
+		} elseif($this->endpointType == 'wsdl') {
+			// operation not in WSDL
+			$this->appendDebug($this->wsdl->getDebug());
+			$this->wsdl->clearDebug();
+			$this->setError( 'operation '.$operation.' not present.');
+			$this->debug("operation '$operation' not present.");
+			return false;
+		} else {
+			// no WSDL
+			//$this->namespaces['ns1'] = $namespace;
+			$nsPrefix = 'ns' . rand(1000, 9999);
+			// serialize 
+			$payload = '';
+			if (is_string($params)) {
+				$this->debug("serializing param string for operation $operation");
+				$payload = $params;
+			} elseif (is_array($params)) {
+				$this->debug("serializing param array for operation $operation");
+				foreach($params as $k => $v){
+					$payload .= $this->serialize_val($v,$k,false,false,false,false,$use);
+				}
+			} else {
+				$this->debug('params must be array or string');
+				$this->setError('params must be array or string');
+				return false;
+			}
+			$usedNamespaces = array();
+			if ($use == 'encoded') {
+				$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
+			} else {
+				$encodingStyle = '';
+			}
+		}
+		// wrap RPC calls with method element
+		if ($style == 'rpc') {
+			if ($use == 'literal') {
+				$this->debug("wrapping RPC request with literal method element");
+				if ($namespace) {
+					$payload = "<$operation xmlns=\"$namespace\">" . $payload . "</$operation>";
+				} else {
+					$payload = "<$operation>" . $payload . "</$operation>";
+				}
+			} else {
+				$this->debug("wrapping RPC request with encoded method element");
+				if ($namespace) {
+					$payload = "<$nsPrefix:$operation xmlns:$nsPrefix=\"$namespace\">" .
+								$payload .
+								"</$nsPrefix:$operation>";
+				} else {
+					$payload = "<$operation>" .
+								$payload .
+								"</$operation>";
+				}
+			}
+		}
+		// serialize envelope
+		$soapmsg = $this->serializeEnvelope($payload,$this->requestHeaders,$usedNamespaces,$style,$use,$encodingStyle);
+		$this->debug("endpoint=$this->endpoint, soapAction=$soapAction, namespace=$namespace, style=$style, use=$use, encodingStyle=$encodingStyle");
+		$this->debug('SOAP message length=' . strlen($soapmsg) . ' contents (max 1000 bytes)=' . substr($soapmsg, 0, 1000));
+		// send
+		$return = $this->send($this->getHTTPBody($soapmsg),$soapAction,$this->timeout,$this->response_timeout);
+		if($errstr = $this->getError()){
+			$this->debug('Error: '.$errstr);
+			return false;
+		} else {
+			$this->return = $return;
+			$this->debug('sent message successfully and got a(n) '.gettype($return));
+           	$this->appendDebug('return=' . $this->varDump($return));
+			
+			// fault?
+			if(is_array($return) && isset($return['faultcode'])){
+				$this->debug('got fault');
+				$this->setError($return['faultcode'].': '.$return['faultstring']);
+				$this->fault = true;
+				foreach($return as $k => $v){
+					$this->$k = $v;
+					$this->debug("$k = $v<br>");
+				}
+				return $return;
+			} elseif ($style == 'document') {
+				// NOTE: if the response is defined to have multiple parts (i.e. unwrapped),
+				// we are only going to return the first part here...sorry about that
+				return $return;
+			} else {
+				// array of return values
+				if(is_array($return)){
+					// multiple 'out' parameters, which we return wrapped up
+					// in the array
+					if(sizeof($return) > 1){
+						return $return;
+					}
+					// single 'out' parameter (normally the return value)
+					$return = array_shift($return);
+					$this->debug('return shifted value: ');
+					$this->appendDebug($this->varDump($return));
+           			return $return;
+				// nothing returned (ie, echoVoid)
+				} else {
+					return "";
+				}
+			}
+		}
+	}
+
+	/**
+	* get available data pertaining to an operation
+	*
+	* @param    string $operation operation name
+	* @return	array array of data pertaining to the operation
+	* @access   public
+	*/
+	function getOperationData($operation){
+		if(isset($this->operations[$operation])){
+			return $this->operations[$operation];
+		}
+		$this->debug("No data for operation: $operation");
+	}
+
+    /**
+    * send the SOAP message
+    *
+    * Note: if the operation has multiple return values
+    * the return value of this method will be an array
+    * of those values.
+    *
+	* @param    string $msg a SOAPx4 soapmsg object
+	* @param    string $soapaction SOAPAction value
+	* @param    integer $timeout set connection timeout in seconds
+	* @param	integer $response_timeout set response timeout in seconds
+	* @return	mixed native PHP types.
+	* @access   private
+	*/
+	function send($msg, $soapaction = '', $timeout=0, $response_timeout=30) {
+		$this->checkCookies();
+		// detect transport
+		switch(true){
+			// http(s)
+			case ereg('^http',$this->endpoint):
+				$this->debug('transporting via HTTP');
+				if($this->persistentConnection == true && is_object($this->persistentConnection)){
+					$http =& $this->persistentConnection;
+				} else {
+					$http = new soap_transport_http($this->endpoint);
+					if ($this->persistentConnection) {
+						$http->usePersistentConnection();
+					}
+				}
+				$http->setContentType($this->getHTTPContentType(), $this->getHTTPContentTypeCharset());
+				$http->setSOAPAction($soapaction);
+				if($this->proxyhost && $this->proxyport){
+					$http->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
+				}
+                if($this->authtype != '') {
+					$http->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
+				}
+				if($this->http_encoding != ''){
+					$http->setEncoding($this->http_encoding);
+				}
+				$this->debug('sending message, length='.strlen($msg));
+				if(ereg('^http:',$this->endpoint)){
+				//if(strpos($this->endpoint,'http:')){
+					$this->responseData = $http->send($msg,$timeout,$response_timeout,$this->cookies);
+				} elseif(ereg('^https',$this->endpoint)){
+				//} elseif(strpos($this->endpoint,'https:')){
+					//if(phpversion() == '4.3.0-dev'){
+						//$response = $http->send($msg,$timeout,$response_timeout);
+                   		//$this->request = $http->outgoing_payload;
+						//$this->response = $http->incoming_payload;
+					//} else
+					$this->responseData = $http->sendHTTPS($msg,$timeout,$response_timeout,$this->cookies);
+				} else {
+					$this->setError('no http/s in endpoint url');
+				}
+				$this->request = $http->outgoing_payload;
+				$this->response = $http->incoming_payload;
+				$this->appendDebug($http->getDebug());
+				$this->UpdateCookies($http->incoming_cookies);
+
+				// save transport object if using persistent connections
+				if ($this->persistentConnection) {
+					$http->clearDebug();
+					if (!is_object($this->persistentConnection)) {
+						$this->persistentConnection = $http;
+					}
+				}
+				
+				if($err = $http->getError()){
+					$this->setError('HTTP Error: '.$err);
+					return false;
+				} elseif($this->getError()){
+					return false;
+				} else {
+					$this->debug('got response, length='. strlen($this->responseData).' type='.$http->incoming_headers['content-type']);
+					return $this->parseResponse($http->incoming_headers, $this->responseData);
+				}
+			break;
+			default:
+				$this->setError('no transport found, or selected transport is not yet supported!');
+			return false;
+			break;
+		}
+	}
+
+	/**
+	* processes SOAP message returned from server
+	*
+	* @param	array	$headers	The HTTP headers
+	* @param	string	$data		unprocessed response data from server
+	* @return	mixed	value of the message, decoded into a PHP type
+	* @access   private
+	*/
+    function parseResponse($headers, $data) {
+		$this->debug('Entering parseResponse() for data of length ' . strlen($data) . ' and type ' . $headers['content-type']);
+		if (!strstr($headers['content-type'], 'text/xml')) {
+			$this->setError('Response not of type text/xml');
+			return false;
+		}
+		if (strpos($headers['content-type'], '=')) {
+			$enc = str_replace('"', '', substr(strstr($headers["content-type"], '='), 1));
+			$this->debug('Got response encoding: ' . $enc);
+			if(eregi('^(ISO-8859-1|US-ASCII|UTF-8)$',$enc)){
+				$this->xml_encoding = strtoupper($enc);
+			} else {
+				$this->xml_encoding = 'US-ASCII';
+			}
+		} else {
+			// should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
+			$this->xml_encoding = 'ISO-8859-1';
+		}
+		$this->debug('Use encoding: ' . $this->xml_encoding . ' when creating soap_parser');
+		$parser = new soap_parser($data,$this->xml_encoding,$this->operation,$this->decode_utf8);
+		// add parser debug data to our debug
+		$this->appendDebug($parser->getDebug());
+		// if parse errors
+		if($errstr = $parser->getError()){
+			$this->setError( $errstr);
+			// destroy the parser object
+			unset($parser);
+			return false;
+		} else {
+			// get SOAP headers
+			$this->responseHeaders = $parser->getHeaders();
+			// get decoded message
+			$return = $parser->get_response();
+            // add document for doclit support
+            $this->document = $parser->document;
+			// destroy the parser object
+			unset($parser);
+			// return decode message
+			return $return;
+		}
+	 }
+
+	/**
+	* sets the SOAP endpoint, which can override WSDL
+	*
+	* @param	$endpoint string The endpoint URL to use, or empty string or false to prevent override
+	* @access   public
+	*/
+	function setEndpoint($endpoint) {
+		$this->forceEndpoint = $endpoint;
+	}
+
+	/**
+	* set the SOAP headers
+	*
+	* @param	$headers mixed String of XML with SOAP header content, or array of soapval objects for SOAP headers
+	* @access   public
+	*/
+	function setHeaders($headers){
+		$this->requestHeaders = $headers;
+	}
+
+	/**
+	* get the SOAP response headers (namespace resolution incomplete)
+	*
+	* @return	string
+	* @access   public
+	*/
+	function getHeaders(){
+		return $this->responseHeaders;
+	}
+
+	/**
+	* set proxy info here
+	*
+	* @param    string $proxyhost
+	* @param    string $proxyport
+	* @param	string $proxyusername
+	* @param	string $proxypassword
+	* @access   public
+	*/
+	function setHTTPProxy($proxyhost, $proxyport, $proxyusername = '', $proxypassword = '') {
+		$this->proxyhost = $proxyhost;
+		$this->proxyport = $proxyport;
+		$this->proxyusername = $proxyusername;
+		$this->proxypassword = $proxypassword;
+	}
+
+	/**
+	* if authenticating, set user credentials here
+	*
+	* @param    string $username
+	* @param    string $password
+	* @param	string $authtype (basic|digest|certificate)
+	* @param	array $certRequest (keys must be cainfofile (optional), sslcertfile, sslkeyfile, passphrase, verifypeer (optional), verifyhost (optional): see corresponding options in cURL docs)
+	* @access   public
+	*/
+	function setCredentials($username, $password, $authtype = 'basic', $certRequest = array()) {
+		$this->username = $username;
+		$this->password = $password;
+		$this->authtype = $authtype;
+		$this->certRequest = $certRequest;
+	}
+	
+	/**
+	* use HTTP encoding
+	*
+	* @param    string $enc
+	* @access   public
+	*/
+	function setHTTPEncoding($enc='gzip, deflate'){
+		$this->http_encoding = $enc;
+	}
+	
+	/**
+	* use HTTP persistent connections if possible
+	*
+	* @access   public
+	*/
+	function useHTTPPersistentConnection(){
+		$this->persistentConnection = true;
+	}
+	
+	/**
+	* gets the default RPC parameter setting.
+	* If true, default is that call params are like RPC even for document style.
+	* Each call() can override this value.
+	*
+	* This is no longer used.
+	*
+	* @return boolean
+	* @access public
+	* @deprecated
+	*/
+	function getDefaultRpcParams() {
+		return $this->defaultRpcParams;
+	}
+
+	/**
+	* sets the default RPC parameter setting.
+	* If true, default is that call params are like RPC even for document style
+	* Each call() can override this value.
+	*
+	* This is no longer used.
+	*
+	* @param    boolean $rpcParams
+	* @access public
+	* @deprecated
+	*/
+	function setDefaultRpcParams($rpcParams) {
+		$this->defaultRpcParams = $rpcParams;
+	}
+	
+	/**
+	* dynamically creates an instance of a proxy class,
+	* allowing user to directly call methods from wsdl
+	*
+	* @return   object soap_proxy object
+	* @access   public
+	*/
+	function getProxy(){
+		$r = rand();
+		$evalStr = $this->_getProxyClassCode($r);
+		//$this->debug("proxy class: $evalStr";
+		// eval the class
+		eval($evalStr);
+		// instantiate proxy object
+		eval("\$proxy = new soap_proxy_$r('');");
+		// transfer current wsdl data to the proxy thereby avoiding parsing the wsdl twice
+		$proxy->endpointType = 'wsdl';
+		$proxy->wsdlFile = $this->wsdlFile;
+		$proxy->wsdl = $this->wsdl;
+		$proxy->operations = $this->operations;
+		$proxy->defaultRpcParams = $this->defaultRpcParams;
+		// transfer other state
+		$proxy->username = $this->username;
+		$proxy->password = $this->password;
+		$proxy->authtype = $this->authtype;
+		$proxy->proxyhost = $this->proxyhost;
+		$proxy->proxyport = $this->proxyport;
+		$proxy->proxyusername = $this->proxyusername;
+		$proxy->proxypassword = $this->proxypassword;
+		$proxy->timeout = $this->timeout;
+		$proxy->response_timeout = $this->response_timeout;
+		$proxy->http_encoding = $this->http_encoding;
+		$proxy->persistentConnection = $this->persistentConnection;
+		$proxy->requestHeaders = $this->requestHeaders;
+		$proxy->soap_defencoding = $this->soap_defencoding;
+		$proxy->endpoint = $this->endpoint;
+		$proxy->forceEndpoint = $this->forceEndpoint;
+		return $proxy;
+	}
+
+	/**
+	* dynamically creates proxy class code
+	*
+	* @return   string PHP/NuSOAP code for the proxy class
+	* @access   private
+	*/
+	function _getProxyClassCode($r) {
+		if ($this->endpointType != 'wsdl') {
+			$evalStr = 'A proxy can only be created for a WSDL client';
+			$this->setError($evalStr);
+			return $evalStr;
+		}
+		$evalStr = '';
+		foreach ($this->operations as $operation => $opData) {
+			if ($operation != '') {
+				// create param string and param comment string
+				if (sizeof($opData['input']['parts']) > 0) {
+					$paramStr = '';
+					$paramArrayStr = '';
+					$paramCommentStr = '';
+					foreach ($opData['input']['parts'] as $name => $type) {
+						$paramStr .= "\$$name, ";
+						$paramArrayStr .= "'$name' => \$$name, ";
+						$paramCommentStr .= "$type \$$name, ";
+					}
+					$paramStr = substr($paramStr, 0, strlen($paramStr)-2);
+					$paramArrayStr = substr($paramArrayStr, 0, strlen($paramArrayStr)-2);
+					$paramCommentStr = substr($paramCommentStr, 0, strlen($paramCommentStr)-2);
+				} else {
+					$paramStr = '';
+					$paramCommentStr = 'void';
+				}
+				$opData['namespace'] = !isset($opData['namespace']) ? 'http://testuri.com' : $opData['namespace'];
+				$evalStr .= "// $paramCommentStr
+	function " . str_replace('.', '__', $operation) . "($paramStr) {
+		\$params = array($paramArrayStr);
+		return \$this->call('$operation', \$params, '".$opData['namespace']."', '".(isset($opData['soapAction']) ? $opData['soapAction'] : '')."');
+	}
+	";
+				unset($paramStr);
+				unset($paramCommentStr);
+			}
+		}
+		$evalStr = 'class soap_proxy_'.$r.' extends soapclient {
+	'.$evalStr.'
+}';
+		return $evalStr;
+	}
+
+	/**
+	* dynamically creates proxy class code
+	*
+	* @return   string PHP/NuSOAP code for the proxy class
+	* @access   public
+	*/
+	function getProxyClassCode() {
+		$r = rand();
+		return $this->_getProxyClassCode($r);
+	}
+
+	/**
+	* gets the HTTP body for the current request.
+	*
+	* @param string $soapmsg The SOAP payload
+	* @return string The HTTP body, which includes the SOAP payload
+	* @access private
+	*/
+	function getHTTPBody($soapmsg) {
+		return $soapmsg;
+	}
+	
+	/**
+	* gets the HTTP content type for the current request.
+	*
+	* Note: getHTTPBody must be called before this.
+	*
+	* @return string the HTTP content type for the current request.
+	* @access private
+	*/
+	function getHTTPContentType() {
+		return 'text/xml';
+	}
+	
+	/**
+	* gets the HTTP content type charset for the current request.
+	* returns false for non-text content types.
+	*
+	* Note: getHTTPBody must be called before this.
+	*
+	* @return string the HTTP content type charset for the current request.
+	* @access private
+	*/
+	function getHTTPContentTypeCharset() {
+		return $this->soap_defencoding;
+	}
+
+	/*
+	* whether or not parser should decode utf8 element content
+    *
+    * @return   always returns true
+    * @access   public
+    */
+    function decodeUTF8($bool){
+		$this->decode_utf8 = $bool;
+		return true;
+    }
+
+	/**
+	 * adds a new Cookie into $this->cookies array
+	 *
+	 * @param	string $name Cookie Name
+	 * @param	string $value Cookie Value
+	 * @return	if cookie-set was successful returns true, else false
+	 * @access	public
+	 */
+	function setCookie($name, $value) {
+		if (strlen($name) == 0) {
+			return false;
+		}
+		$this->cookies[] = array('name' => $name, 'value' => $value);
+		return true;
+	}
+
+	/**
+	 * gets all Cookies
+	 *
+	 * @return   array with all internal cookies
+	 * @access   public
+	 */
+	function getCookies() {
+		return $this->cookies;
+	}
+
+	/**
+	 * checks all Cookies and delete those which are expired
+	 *
+	 * @return   always return true
+	 * @access   private
+	 */
+	function checkCookies() {
+		if (sizeof($this->cookies) == 0) {
+			return true;
+		}
+		$this->debug('checkCookie: check ' . sizeof($this->cookies) . ' cookies');
+		$curr_cookies = $this->cookies;
+		$this->cookies = array();
+		foreach ($curr_cookies as $cookie) {
+			if (! is_array($cookie)) {
+				$this->debug('Remove cookie that is not an array');
+				continue;
+			}
+			if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
+				if (strtotime($cookie['expires']) > time()) {
+					$this->cookies[] = $cookie;
+				} else {
+					$this->debug('Remove expired cookie ' . $cookie['name']);
+				}
+			} else {
+				$this->cookies[] = $cookie;
+			}
+		}
+		$this->debug('checkCookie: '.sizeof($this->cookies).' cookies left in array');
+		return true;
+	}
+
+	/**
+	 * updates the current cookies with a new set
+	 *
+	 * @param	array $cookies new cookies with which to update current ones
+	 * @return	always return true
+	 * @access	private
+	 */
+	function UpdateCookies($cookies) {
+		if (sizeof($this->cookies) == 0) {
+			// no existing cookies: take whatever is new
+			if (sizeof($cookies) > 0) {
+				$this->debug('Setting new cookie(s)');
+				$this->cookies = $cookies;
+			}
+			return true;
+		}
+		if (sizeof($cookies) == 0) {
+			// no new cookies: keep what we've got
+			return true;
+		}
+		// merge
+		foreach ($cookies as $newCookie) {
+			if (!is_array($newCookie)) {
+				continue;
+			}
+			if ((!isset($newCookie['name'])) || (!isset($newCookie['value']))) {
+				continue;
+			}
+			$newName = $newCookie['name'];
+
+			$found = false;
+			for ($i = 0; $i < count($this->cookies); $i++) {
+				$cookie = $this->cookies[$i];
+				if (!is_array($cookie)) {
+					continue;
+				}
+				if (!isset($cookie['name'])) {
+					continue;
+				}
+				if ($newName != $cookie['name']) {
+					continue;
+				}
+				$newDomain = isset($newCookie['domain']) ? $newCookie['domain'] : 'NODOMAIN';
+				$domain = isset($cookie['domain']) ? $cookie['domain'] : 'NODOMAIN';
+				if ($newDomain != $domain) {
+					continue;
+				}
+				$newPath = isset($newCookie['path']) ? $newCookie['path'] : 'NOPATH';
+				$path = isset($cookie['path']) ? $cookie['path'] : 'NOPATH';
+				if ($newPath != $path) {
+					continue;
+				}
+				$this->cookies[$i] = $newCookie;
+				$found = true;
+				$this->debug('Update cookie ' . $newName . '=' . $newCookie['value']);
+				break;
+			}
+			if (! $found) {
+				$this->debug('Add cookie ' . $newName . '=' . $newCookie['value']);
+				$this->cookies[] = $newCookie;
+			}
+		}
+		return true;
+	}
+}
+?>