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class wsdl in Salesforce Suite 5

Same name in this branch
  1. 5 includes/nusoap.php \wsdl
  2. 5 includes/nusoap.orig.php \wsdl
Same name and namespace in other branches
  1. 5.2 includes/nusoap.php \wsdl
  2. 5.2 includes/nusoap.orig.php \wsdl

parses a WSDL file, allows access to it's data, other utility methods

@author Dietrich Ayala <dietrich@ganx4.com> @access public

Hierarchy

  • class \wsdl extends \nusoap_base

Expanded class hierarchy of wsdl

12 string references to 'wsdl'
nusoapclient::call in includes/nusoap.php
* calls method, returns PHP native type * *
nusoapclient::getProxy in includes/nusoap.php
* dynamically creates an instance of a proxy class, * allowing user to directly call methods from wsdl * *
nusoapclient::nusoapclient in includes/nusoap.php
* constructor * *
nusoapclient::_getProxyClassCode in includes/nusoap.php
* dynamically creates proxy class code * *
soapclient::call in includes/nusoap.orig.php
* calls method, returns PHP native type * *

... See full list

File

includes/nusoap.orig.php, line 4067

View source 
class wsdl extends nusoap_base {

  // URL or filename of the root of this WSDL
  var $wsdl;

  // define internal arrays of bindings, ports, operations, messages, etc.
  var $schemas = [];
  var $currentSchema;
  var $message = [];
  var $complexTypes = [];
  var $messages = [];
  var $currentMessage;
  var $currentOperation;
  var $portTypes = [];
  var $currentPortType;
  var $bindings = [];
  var $currentBinding;
  var $ports = [];
  var $currentPort;
  var $opData = [];
  var $status = '';
  var $documentation = false;
  var $endpoint = '';

  // array of wsdl docs to import
  var $import = [];

  // parser vars
  var $parser;
  var $position = 0;
  var $depth = 0;
  var $depth_array = [];

  // for getting wsdl
  var $proxyhost = '';
  var $proxyport = '';
  var $proxyusername = '';
  var $proxypassword = '';
  var $timeout = 0;
  var $response_timeout = 30;

  /**
   * constructor
   *
   * @param string $wsdl WSDL document URL
   * @param string $proxyhost
   * @param string $proxyport
   * @param string $proxyusername
   * @param string $proxypassword
   * @param integer $timeout set the connection timeout
   * @param integer $response_timeout set the response timeout
   * @access public
   */
  function wsdl($wsdl = '', $proxyhost = false, $proxyport = false, $proxyusername = false, $proxypassword = false, $timeout = 0, $response_timeout = 30) {
    parent::nusoap_base();
    $this->wsdl = $wsdl;
    $this->proxyhost = $proxyhost;
    $this->proxyport = $proxyport;
    $this->proxyusername = $proxyusername;
    $this->proxypassword = $proxypassword;
    $this->timeout = $timeout;
    $this->response_timeout = $response_timeout;

    // parse wsdl file
    if ($wsdl != "") {
      $this
        ->debug('initial wsdl URL: ' . $wsdl);
      $this
        ->parseWSDL($wsdl);
    }

    // imports
    // TODO: handle imports more properly, grabbing them in-line and nesting them
    $imported_urls = array();
    $imported = 1;
    while ($imported > 0) {
      $imported = 0;

      // Schema imports
      foreach ($this->schemas as $ns => $list) {
        foreach ($list as $xs) {
          $wsdlparts = parse_url($this->wsdl);

          // this is bogusly simple!
          foreach ($xs->imports as $ns2 => $list2) {
            for ($ii = 0; $ii < count($list2); $ii++) {
              if (!$list2[$ii]['loaded']) {
                $this->schemas[$ns]->imports[$ns2][$ii]['loaded'] = true;
                $url = $list2[$ii]['location'];
                if ($url != '') {
                  $urlparts = parse_url($url);
                  if (!isset($urlparts['host'])) {
                    $url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' . $wsdlparts['port'] : '') . substr($wsdlparts['path'], 0, strrpos($wsdlparts['path'], '/') + 1) . $urlparts['path'];
                  }
                  if (!in_array($url, $imported_urls)) {
                    $this
                      ->parseWSDL($url);
                    $imported++;
                    $imported_urls[] = $url;
                  }
                }
                else {
                  $this
                    ->debug("Unexpected scenario: empty URL for unloaded import");
                }
              }
            }
          }
        }
      }

      // WSDL imports
      $wsdlparts = parse_url($this->wsdl);

      // this is bogusly simple!
      foreach ($this->import as $ns => $list) {
        for ($ii = 0; $ii < count($list); $ii++) {
          if (!$list[$ii]['loaded']) {
            $this->import[$ns][$ii]['loaded'] = true;
            $url = $list[$ii]['location'];
            if ($url != '') {
              $urlparts = parse_url($url);
              if (!isset($urlparts['host'])) {
                $url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' . $wsdlparts['port'] : '') . substr($wsdlparts['path'], 0, strrpos($wsdlparts['path'], '/') + 1) . $urlparts['path'];
              }
              if (!in_array($url, $imported_urls)) {
                $this
                  ->parseWSDL($url);
                $imported++;
                $imported_urls[] = $url;
              }
            }
            else {
              $this
                ->debug("Unexpected scenario: empty URL for unloaded import");
            }
          }
        }
      }
    }

    // add new data to operation data
    foreach ($this->bindings as $binding => $bindingData) {
      if (isset($bindingData['operations']) && is_array($bindingData['operations'])) {
        foreach ($bindingData['operations'] as $operation => $data) {
          $this
            ->debug('post-parse data gathering for ' . $operation);
          $this->bindings[$binding]['operations'][$operation]['input'] = isset($this->bindings[$binding]['operations'][$operation]['input']) ? array_merge($this->bindings[$binding]['operations'][$operation]['input'], $this->portTypes[$bindingData['portType']][$operation]['input']) : $this->portTypes[$bindingData['portType']][$operation]['input'];
          $this->bindings[$binding]['operations'][$operation]['output'] = isset($this->bindings[$binding]['operations'][$operation]['output']) ? array_merge($this->bindings[$binding]['operations'][$operation]['output'], $this->portTypes[$bindingData['portType']][$operation]['output']) : $this->portTypes[$bindingData['portType']][$operation]['output'];
          if (isset($this->messages[$this->bindings[$binding]['operations'][$operation]['input']['message']])) {
            $this->bindings[$binding]['operations'][$operation]['input']['parts'] = $this->messages[$this->bindings[$binding]['operations'][$operation]['input']['message']];
          }
          if (isset($this->messages[$this->bindings[$binding]['operations'][$operation]['output']['message']])) {
            $this->bindings[$binding]['operations'][$operation]['output']['parts'] = $this->messages[$this->bindings[$binding]['operations'][$operation]['output']['message']];
          }
          if (isset($bindingData['style'])) {
            $this->bindings[$binding]['operations'][$operation]['style'] = $bindingData['style'];
          }
          $this->bindings[$binding]['operations'][$operation]['transport'] = isset($bindingData['transport']) ? $bindingData['transport'] : '';
          $this->bindings[$binding]['operations'][$operation]['documentation'] = isset($this->portTypes[$bindingData['portType']][$operation]['documentation']) ? $this->portTypes[$bindingData['portType']][$operation]['documentation'] : '';
          $this->bindings[$binding]['operations'][$operation]['endpoint'] = isset($bindingData['endpoint']) ? $bindingData['endpoint'] : '';
        }
      }
    }
  }

  /**
   * parses the wsdl document
   *
   * @param string $wsdl path or URL
   * @access private
   */
  function parseWSDL($wsdl = '') {
    if ($wsdl == '') {
      $this
        ->debug('no wsdl passed to parseWSDL()!!');
      $this
        ->setError('no wsdl passed to parseWSDL()!!');
      return false;
    }

    // parse $wsdl for url format
    $wsdl_props = parse_url($wsdl);
    if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'http' || $wsdl_props['scheme'] == 'https')) {
      $this
        ->debug('getting WSDL http(s) URL ' . $wsdl);

      // get wsdl
      $tr = new soap_transport_http($wsdl);
      $tr->request_method = 'GET';
      $tr->useSOAPAction = false;
      if ($this->proxyhost && $this->proxyport) {
        $tr
          ->setProxy($this->proxyhost, $this->proxyport, $this->proxyusername, $this->proxypassword);
      }
      $tr
        ->setEncoding('gzip, deflate');
      $wsdl_string = $tr
        ->send('', $this->timeout, $this->response_timeout);

      //$this->debug("WSDL request\n" . $tr->outgoing_payload);

      //$this->debug("WSDL response\n" . $tr->incoming_payload);
      $this
        ->appendDebug($tr
        ->getDebug());

      // catch errors
      if ($err = $tr
        ->getError()) {
        $errstr = 'HTTP ERROR: ' . $err;
        $this
          ->debug($errstr);
        $this
          ->setError($errstr);
        unset($tr);
        return false;
      }
      unset($tr);
      $this
        ->debug("got WSDL URL");
    }
    else {

      // $wsdl is not http(s), so treat it as a file URL or plain file path
      if (isset($wsdl_props['scheme']) && $wsdl_props['scheme'] == 'file' && isset($wsdl_props['path'])) {
        $path = isset($wsdl_props['host']) ? $wsdl_props['host'] . ':' . $wsdl_props['path'] : $wsdl_props['path'];
      }
      else {
        $path = $wsdl;
      }
      $this
        ->debug('getting WSDL file ' . $path);
      if ($fp = @fopen($path, 'r')) {
        $wsdl_string = '';
        while ($data = fread($fp, 32768)) {
          $wsdl_string .= $data;
        }
        fclose($fp);
      }
      else {
        $errstr = "Bad path to WSDL file {$path}";
        $this
          ->debug($errstr);
        $this
          ->setError($errstr);
        return false;
      }
    }
    $this
      ->debug('Parse WSDL');

    // end new code added
    // Create an XML parser.
    $this->parser = xml_parser_create();

    // Set the options for parsing the XML data.
    // xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
    xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);

    // Set the object for the parser.
    xml_set_object($this->parser, $this);

    // Set the element handlers for the parser.
    xml_set_element_handler($this->parser, 'start_element', 'end_element');
    xml_set_character_data_handler($this->parser, 'character_data');

    // Parse the XML file.
    if (!xml_parse($this->parser, $wsdl_string, true)) {

      // Display an error message.
      $errstr = sprintf('XML error parsing WSDL from %s on line %d: %s', $wsdl, xml_get_current_line_number($this->parser), xml_error_string(xml_get_error_code($this->parser)));
      $this
        ->debug($errstr);
      $this
        ->debug("XML payload:\n" . $wsdl_string);
      $this
        ->setError($errstr);
      return false;
    }

    // free the parser
    xml_parser_free($this->parser);
    $this
      ->debug('Parsing WSDL done');

    // catch wsdl parse errors
    if ($this
      ->getError()) {
      return false;
    }
    return true;
  }

  /**
   * start-element handler
   *
   * @param string $parser XML parser object
   * @param string $name element name
   * @param string $attrs associative array of attributes
   * @access private
   */
  function start_element($parser, $name, $attrs) {
    if ($this->status == 'schema') {
      $this->currentSchema
        ->schemaStartElement($parser, $name, $attrs);
      $this
        ->appendDebug($this->currentSchema
        ->getDebug());
      $this->currentSchema
        ->clearDebug();
    }
    elseif (ereg('schema$', $name)) {
      $this
        ->debug('Parsing WSDL schema');

      // $this->debug("startElement for $name ($attrs[name]). status = $this->status (".$this->getLocalPart($name).")");
      $this->status = 'schema';
      $this->currentSchema = new xmlschema('', '', $this->namespaces);
      $this->currentSchema
        ->schemaStartElement($parser, $name, $attrs);
      $this
        ->appendDebug($this->currentSchema
        ->getDebug());
      $this->currentSchema
        ->clearDebug();
    }
    else {

      // position in the total number of elements, starting from 0
      $pos = $this->position++;
      $depth = $this->depth++;

      // set self as current value for this depth
      $this->depth_array[$depth] = $pos;
      $this->message[$pos] = array(
        'cdata' => '',
      );

      // process attributes
      if (count($attrs) > 0) {

        // register namespace declarations
        foreach ($attrs as $k => $v) {
          if (ereg("^xmlns", $k)) {
            if ($ns_prefix = substr(strrchr($k, ':'), 1)) {
              $this->namespaces[$ns_prefix] = $v;
            }
            else {
              $this->namespaces['ns' . (count($this->namespaces) + 1)] = $v;
            }
            if ($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema' || $v == 'http://www.w3.org/2000/10/XMLSchema') {
              $this->XMLSchemaVersion = $v;
              $this->namespaces['xsi'] = $v . '-instance';
            }
          }
        }

        // expand each attribute prefix to its namespace
        foreach ($attrs as $k => $v) {
          $k = strpos($k, ':') ? $this
            ->expandQname($k) : $k;
          if ($k != 'location' && $k != 'soapAction' && $k != 'namespace') {
            $v = strpos($v, ':') ? $this
              ->expandQname($v) : $v;
          }
          $eAttrs[$k] = $v;
        }
        $attrs = $eAttrs;
      }
      else {
        $attrs = array();
      }

      // get element prefix, namespace and name
      if (ereg(':', $name)) {

        // get ns prefix
        $prefix = substr($name, 0, strpos($name, ':'));

        // get ns
        $namespace = isset($this->namespaces[$prefix]) ? $this->namespaces[$prefix] : '';

        // get unqualified name
        $name = substr(strstr($name, ':'), 1);
      }

      // process attributes, expanding any prefixes to namespaces
      // find status, register data
      switch ($this->status) {
        case 'message':
          if ($name == 'part') {
            if (isset($attrs['type'])) {
              $this
                ->debug("msg " . $this->currentMessage . ": found part {$attrs['name']}: " . implode(',', $attrs));
              $this->messages[$this->currentMessage][$attrs['name']] = $attrs['type'];
            }
            if (isset($attrs['element'])) {
              $this
                ->debug("msg " . $this->currentMessage . ": found part {$attrs['name']}: " . implode(',', $attrs));
              $this->messages[$this->currentMessage][$attrs['name']] = $attrs['element'];
            }
          }
          break;
        case 'portType':
          switch ($name) {
            case 'operation':
              $this->currentPortOperation = $attrs['name'];
              $this
                ->debug("portType {$this->currentPortType} operation: {$this->currentPortOperation}");
              if (isset($attrs['parameterOrder'])) {
                $this->portTypes[$this->currentPortType][$attrs['name']]['parameterOrder'] = $attrs['parameterOrder'];
              }
              break;
            case 'documentation':
              $this->documentation = true;
              break;

            // merge input/output data
            default:
              $m = isset($attrs['message']) ? $this
                ->getLocalPart($attrs['message']) : '';
              $this->portTypes[$this->currentPortType][$this->currentPortOperation][$name]['message'] = $m;
              break;
          }
          break;
        case 'binding':
          switch ($name) {
            case 'binding':

              // get ns prefix
              if (isset($attrs['style'])) {
                $this->bindings[$this->currentBinding]['prefix'] = $prefix;
              }
              $this->bindings[$this->currentBinding] = array_merge($this->bindings[$this->currentBinding], $attrs);
              break;
            case 'header':
              $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus]['headers'][] = $attrs;
              break;
            case 'operation':
              if (isset($attrs['soapAction'])) {
                $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['soapAction'] = $attrs['soapAction'];
              }
              if (isset($attrs['style'])) {
                $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['style'] = $attrs['style'];
              }
              if (isset($attrs['name'])) {
                $this->currentOperation = $attrs['name'];
                $this
                  ->debug("current binding operation: {$this->currentOperation}");
                $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['name'] = $attrs['name'];
                $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['binding'] = $this->currentBinding;
                $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['endpoint'] = isset($this->bindings[$this->currentBinding]['endpoint']) ? $this->bindings[$this->currentBinding]['endpoint'] : '';
              }
              break;
            case 'input':
              $this->opStatus = 'input';
              break;
            case 'output':
              $this->opStatus = 'output';
              break;
            case 'body':
              if (isset($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus])) {
                $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = array_merge($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus], $attrs);
              }
              else {
                $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = $attrs;
              }
              break;
          }
          break;
        case 'service':
          switch ($name) {
            case 'port':
              $this->currentPort = $attrs['name'];
              $this
                ->debug('current port: ' . $this->currentPort);
              $this->ports[$this->currentPort]['binding'] = $this
                ->getLocalPart($attrs['binding']);
              break;
            case 'address':
              $this->ports[$this->currentPort]['location'] = $attrs['location'];
              $this->ports[$this->currentPort]['bindingType'] = $namespace;
              $this->bindings[$this->ports[$this->currentPort]['binding']]['bindingType'] = $namespace;
              $this->bindings[$this->ports[$this->currentPort]['binding']]['endpoint'] = $attrs['location'];
              break;
          }
          break;
      }

      // set status
      switch ($name) {
        case 'import':
          if (isset($attrs['location'])) {
            $this->import[$attrs['namespace']][] = array(
              'location' => $attrs['location'],
              'loaded' => false,
            );
            $this
              ->debug('parsing import ' . $attrs['namespace'] . ' - ' . $attrs['location'] . ' (' . count($this->import[$attrs['namespace']]) . ')');
          }
          else {
            $this->import[$attrs['namespace']][] = array(
              'location' => '',
              'loaded' => true,
            );
            if (!$this
              ->getPrefixFromNamespace($attrs['namespace'])) {
              $this->namespaces['ns' . (count($this->namespaces) + 1)] = $attrs['namespace'];
            }
            $this
              ->debug('parsing import ' . $attrs['namespace'] . ' - [no location] (' . count($this->import[$attrs['namespace']]) . ')');
          }
          break;

        //wait for schema

        //case 'types':

        //	$this->status = 'schema';
        //	break;
        case 'message':
          $this->status = 'message';
          $this->messages[$attrs['name']] = array();
          $this->currentMessage = $attrs['name'];
          break;
        case 'portType':
          $this->status = 'portType';
          $this->portTypes[$attrs['name']] = array();
          $this->currentPortType = $attrs['name'];
          break;
        case "binding":
          if (isset($attrs['name'])) {

            // get binding name
            if (strpos($attrs['name'], ':')) {
              $this->currentBinding = $this
                ->getLocalPart($attrs['name']);
            }
            else {
              $this->currentBinding = $attrs['name'];
            }
            $this->status = 'binding';
            $this->bindings[$this->currentBinding]['portType'] = $this
              ->getLocalPart($attrs['type']);
            $this
              ->debug("current binding: {$this->currentBinding} of portType: " . $attrs['type']);
          }
          break;
        case 'service':
          $this->serviceName = $attrs['name'];
          $this->status = 'service';
          $this
            ->debug('current service: ' . $this->serviceName);
          break;
        case 'definitions':
          foreach ($attrs as $name => $value) {
            $this->wsdl_info[$name] = $value;
          }
          break;
      }
    }
  }

  /**
   * end-element handler
   *
   * @param string $parser XML parser object
   * @param string $name element name
   * @access private
   */
  function end_element($parser, $name) {

    // unset schema status
    if (ereg('schema$', $name)) {
      $this->status = "";
      $this
        ->appendDebug($this->currentSchema
        ->getDebug());
      $this->currentSchema
        ->clearDebug();
      $this->schemas[$this->currentSchema->schemaTargetNamespace][] = $this->currentSchema;
      $this
        ->debug('Parsing WSDL schema done');
    }
    if ($this->status == 'schema') {
      $this->currentSchema
        ->schemaEndElement($parser, $name);
    }
    else {

      // bring depth down a notch
      $this->depth--;
    }

    // end documentation
    if ($this->documentation) {

      //TODO: track the node to which documentation should be assigned; it can be a part, message, etc.

      //$this->portTypes[$this->currentPortType][$this->currentPortOperation]['documentation'] = $this->documentation;
      $this->documentation = false;
    }
  }

  /**
   * element content handler
   *
   * @param string $parser XML parser object
   * @param string $data element content
   * @access private
   */
  function character_data($parser, $data) {
    $pos = isset($this->depth_array[$this->depth]) ? $this->depth_array[$this->depth] : 0;
    if (isset($this->message[$pos]['cdata'])) {
      $this->message[$pos]['cdata'] .= $data;
    }
    if ($this->documentation) {
      $this->documentation .= $data;
    }
  }
  function getBindingData($binding) {
    if (is_array($this->bindings[$binding])) {
      return $this->bindings[$binding];
    }
  }

  /**
   * returns an assoc array of operation names => operation data
   *
   * @param string $bindingType eg: soap, smtp, dime (only soap is currently supported)
   * @return array
   * @access public
   */
  function getOperations($bindingType = 'soap') {
    $ops = array();
    if ($bindingType == 'soap') {
      $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
    }

    // loop thru ports
    foreach ($this->ports as $port => $portData) {

      // binding type of port matches parameter
      if ($portData['bindingType'] == $bindingType) {

        //$this->debug("getOperations for port $port");

        //$this->debug("port data: " . $this->varDump($portData));

        //$this->debug("bindings: " . $this->varDump($this->bindings[ $portData['binding'] ]));

        // merge bindings
        if (isset($this->bindings[$portData['binding']]['operations'])) {
          $ops = array_merge($ops, $this->bindings[$portData['binding']]['operations']);
        }
      }
    }
    return $ops;
  }

  /**
   * returns an associative array of data necessary for calling an operation
   *
   * @param string $operation , name of operation
   * @param string $bindingType , type of binding eg: soap
   * @return array
   * @access public
   */
  function getOperationData($operation, $bindingType = 'soap') {
    if ($bindingType == 'soap') {
      $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
    }

    // loop thru ports
    foreach ($this->ports as $port => $portData) {

      // binding type of port matches parameter
      if ($portData['bindingType'] == $bindingType) {

        // get binding

        //foreach($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
        foreach (array_keys($this->bindings[$portData['binding']]['operations']) as $bOperation) {

          // note that we could/should also check the namespace here
          if ($operation == $bOperation) {
            $opData = $this->bindings[$portData['binding']]['operations'][$operation];
            return $opData;
          }
        }
      }
    }
  }

  /**
   * returns an associative array of data necessary for calling an operation
   *
   * @param string $soapAction soapAction for operation
   * @param string $bindingType type of binding eg: soap
   * @return array
   * @access public
   */
  function getOperationDataForSoapAction($soapAction, $bindingType = 'soap') {
    if ($bindingType == 'soap') {
      $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
    }

    // loop thru ports
    foreach ($this->ports as $port => $portData) {

      // binding type of port matches parameter
      if ($portData['bindingType'] == $bindingType) {

        // loop through operations for the binding
        foreach ($this->bindings[$portData['binding']]['operations'] as $bOperation => $opData) {
          if ($opData['soapAction'] == $soapAction) {
            return $opData;
          }
        }
      }
    }
  }

  /**
   * returns an array of information about a given type
   * returns false if no type exists by the given name
   *
   *	 typeDef = array(
   *	 'elements' => array(), // refs to elements array
   *	'restrictionBase' => '',
   *	'phpType' => '',
   *	'order' => '(sequence|all)',
   *	'attrs' => array() // refs to attributes array
   *	)
   *
   * @param $type string the type
   * @param $ns string namespace (not prefix) of the type
   * @return mixed
   * @access public
   * @see xmlschema
   */
  function getTypeDef($type, $ns) {
    $this
      ->debug("in getTypeDef: type={$type}, ns={$ns}");
    if (!$ns && isset($this->namespaces['tns'])) {
      $ns = $this->namespaces['tns'];
      $this
        ->debug("in getTypeDef: type namespace forced to {$ns}");
    }
    if (isset($this->schemas[$ns])) {
      $this
        ->debug("in getTypeDef: have schema for namespace {$ns}");
      for ($i = 0; $i < count($this->schemas[$ns]); $i++) {
        $xs =& $this->schemas[$ns][$i];
        $t = $xs
          ->getTypeDef($type);
        $this
          ->appendDebug($xs
          ->getDebug());
        $xs
          ->clearDebug();
        if ($t) {
          if (!isset($t['phpType'])) {

            // get info for type to tack onto the element
            $uqType = substr($t['type'], strrpos($t['type'], ':') + 1);
            $ns = substr($t['type'], 0, strrpos($t['type'], ':'));
            $etype = $this
              ->getTypeDef($uqType, $ns);
            if ($etype) {
              $this
                ->debug("found type for [element] {$type}:");
              $this
                ->debug($this
                ->varDump($etype));
              if (isset($etype['phpType'])) {
                $t['phpType'] = $etype['phpType'];
              }
              if (isset($etype['elements'])) {
                $t['elements'] = $etype['elements'];
              }
              if (isset($etype['attrs'])) {
                $t['attrs'] = $etype['attrs'];
              }
            }
          }
          return $t;
        }
      }
    }
    else {
      $this
        ->debug("in getTypeDef: do not have schema for namespace {$ns}");
    }
    return false;
  }

  /**
   * prints html description of services
   *
   * @access private
   */
  function webDescription() {
    global $HTTP_SERVER_VARS;
    if (isset($_SERVER)) {
      $PHP_SELF = $_SERVER['PHP_SELF'];
    }
    elseif (isset($HTTP_SERVER_VARS)) {
      $PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
    }
    else {
      $this
        ->setError("Neither _SERVER nor HTTP_SERVER_VARS is available");
    }
    $b = '
		<html><head><title>NuSOAP: ' . $this->serviceName . '</title>
		<style type="text/css">
		    body    { font-family: arial; color: #000000; background-color: #ffffff; margin: 0px 0px 0px 0px; }
		    p       { font-family: arial; color: #000000; margin-top: 0px; margin-bottom: 12px; }
		    pre { background-color: silver; padding: 5px; font-family: Courier New; font-size: x-small; color: #000000;}
		    ul      { margin-top: 10px; margin-left: 20px; }
		    li      { list-style-type: none; margin-top: 10px; color: #000000; }
		    .content{
			margin-left: 0px; padding-bottom: 2em; }
		    .nav {
			padding-top: 10px; padding-bottom: 10px; padding-left: 15px; font-size: .70em;
			margin-top: 10px; margin-left: 0px; color: #000000;
			background-color: #ccccff; width: 20%; margin-left: 20px; margin-top: 20px; }
		    .title {
			font-family: arial; font-size: 26px; color: #ffffff;
			background-color: #999999; width: 105%; margin-left: 0px;
			padding-top: 10px; padding-bottom: 10px; padding-left: 15px;}
		    .hidden {
			position: absolute; visibility: hidden; z-index: 200; left: 250px; top: 100px;
			font-family: arial; overflow: hidden; width: 600;
			padding: 20px; font-size: 10px; background-color: #999999;
			layer-background-color:#FFFFFF; }
		    a,a:active  { color: charcoal; font-weight: bold; }
		    a:visited   { color: #666666; font-weight: bold; }
		    a:hover     { color: cc3300; font-weight: bold; }
		</style>
		<script language="JavaScript" type="text/javascript">
		<!--
		// POP-UP CAPTIONS...
		function lib_bwcheck(){ //Browsercheck (needed)
		    this.ver=navigator.appVersion
		    this.agent=navigator.userAgent
		    this.dom=document.getElementById?1:0
		    this.opera5=this.agent.indexOf("Opera 5")>-1
		    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
		    this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
		    this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
		    this.ie=this.ie4||this.ie5||this.ie6
		    this.mac=this.agent.indexOf("Mac")>-1
		    this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
		    this.ns4=(document.layers && !this.dom)?1:0;
		    this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
		    return this
		}
		var bw = new lib_bwcheck()
		//Makes crossbrowser object.
		function makeObj(obj){
		    this.evnt=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?document.layers[obj]:0;
		    if(!this.evnt) return false
		    this.css=bw.dom||bw.ie4?this.evnt.style:bw.ns4?this.evnt:0;
		    this.wref=bw.dom||bw.ie4?this.evnt:bw.ns4?this.css.document:0;
		    this.writeIt=b_writeIt;
		    return this
		}
		// A unit of measure that will be added when setting the position of a layer.
		//var px = bw.ns4||window.opera?"":"px";
		function b_writeIt(text){
		    if (bw.ns4){this.wref.write(text);this.wref.close()}
		    else this.wref.innerHTML = text
		}
		//Shows the messages
		var oDesc;
		function popup(divid){
		    if(oDesc = new makeObj(divid)){
			oDesc.css.visibility = "visible"
		    }
		}
		function popout(){ // Hides message
		    if(oDesc) oDesc.css.visibility = "hidden"
		}
		//-->
		</script>
		</head>
		<body>
		<div class=content>
			<br><br>
			<div class=title>' . $this->serviceName . '</div>
			<div class=nav>
				<p>View the <a href="' . $PHP_SELF . '?wsdl">WSDL</a> for the service.
				Click on an operation name to view it&apos;s details.</p>
				<ul>';
    foreach ($this
      ->getOperations() as $op => $data) {
      $b .= "<li><a href='#' onclick=\"popout();popup('{$op}')\">{$op}</a></li>";

      // create hidden div
      $b .= "<div id='{$op}' class='hidden'>\n\t\t\t\t    <a href='#' onclick='popout()'><font color='#ffffff'>Close</font></a><br><br>";
      foreach ($data as $donnie => $marie) {

        // loop through opdata
        if ($donnie == 'input' || $donnie == 'output') {

          // show input/output data
          $b .= "<font color='white'>" . ucfirst($donnie) . ':</font><br>';
          foreach ($marie as $captain => $tenille) {

            // loop through data
            if ($captain == 'parts') {

              // loop thru parts
              $b .= "&nbsp;&nbsp;{$captain}:<br>";

              //if(is_array($tenille)){
              foreach ($tenille as $joanie => $chachi) {
                $b .= "&nbsp;&nbsp;&nbsp;&nbsp;{$joanie}: {$chachi}<br>";
              }

              //}
            }
            else {
              $b .= "&nbsp;&nbsp;{$captain}: {$tenille}<br>";
            }
          }
        }
        else {
          $b .= "<font color='white'>" . ucfirst($donnie) . ":</font> {$marie}<br>";
        }
      }
      $b .= '</div>';
    }
    $b .= '
				<ul>
			</div>
		</div></body></html>';
    return $b;
  }

  /**
   * serialize the parsed wsdl
   *
   * @param mixed $debug whether to put debug=1 in endpoint URL
   * @return string serialization of WSDL
   * @access public
   */
  function serialize($debug = 0) {
    $xml = '<?xml version="1.0" encoding="ISO-8859-1"?>';
    $xml .= "\n<definitions";
    foreach ($this->namespaces as $k => $v) {
      $xml .= " xmlns:{$k}=\"{$v}\"";
    }

    // 10.9.02 - add poulter fix for wsdl and tns declarations
    if (isset($this->namespaces['wsdl'])) {
      $xml .= " xmlns=\"" . $this->namespaces['wsdl'] . "\"";
    }
    if (isset($this->namespaces['tns'])) {
      $xml .= " targetNamespace=\"" . $this->namespaces['tns'] . "\"";
    }
    $xml .= '>';

    // imports
    if (sizeof($this->import) > 0) {
      foreach ($this->import as $ns => $list) {
        foreach ($list as $ii) {
          if ($ii['location'] != '') {
            $xml .= '<import location="' . $ii['location'] . '" namespace="' . $ns . '" />';
          }
          else {
            $xml .= '<import namespace="' . $ns . '" />';
          }
        }
      }
    }

    // types
    if (count($this->schemas) >= 1) {
      $xml .= "\n<types>";
      foreach ($this->schemas as $ns => $list) {
        foreach ($list as $xs) {
          $xml .= $xs
            ->serializeSchema();
        }
      }
      $xml .= '</types>';
    }

    // messages
    if (count($this->messages) >= 1) {
      foreach ($this->messages as $msgName => $msgParts) {
        $xml .= "\n<message name=\"" . $msgName . '">';
        if (is_array($msgParts)) {
          foreach ($msgParts as $partName => $partType) {

            // print 'serializing '.$partType.', sv: '.$this->XMLSchemaVersion.'<br>';
            if (strpos($partType, ':')) {
              $typePrefix = $this
                ->getPrefixFromNamespace($this
                ->getPrefix($partType));
            }
            elseif (isset($this->typemap[$this->namespaces['xsd']][$partType])) {

              // print 'checking typemap: '.$this->XMLSchemaVersion.'<br>';
              $typePrefix = 'xsd';
            }
            else {
              foreach ($this->typemap as $ns => $types) {
                if (isset($types[$partType])) {
                  $typePrefix = $this
                    ->getPrefixFromNamespace($ns);
                }
              }
              if (!isset($typePrefix)) {
                die("{$partType} has no namespace!");
              }
            }
            $ns = $this
              ->getNamespaceFromPrefix($typePrefix);
            $typeDef = $this
              ->getTypeDef($this
              ->getLocalPart($partType), $ns);
            if ($typeDef['typeClass'] == 'element') {
              $elementortype = 'element';
            }
            else {
              $elementortype = 'type';
            }
            $xml .= '<part name="' . $partName . '" ' . $elementortype . '="' . $typePrefix . ':' . $this
              ->getLocalPart($partType) . '" />';
          }
        }
        $xml .= '</message>';
      }
    }

    // bindings & porttypes
    if (count($this->bindings) >= 1) {
      $binding_xml = '';
      $portType_xml = '';
      foreach ($this->bindings as $bindingName => $attrs) {
        $binding_xml .= "\n<binding name=\"" . $bindingName . '" type="tns:' . $attrs['portType'] . '">';
        $binding_xml .= '<soap:binding style="' . $attrs['style'] . '" transport="' . $attrs['transport'] . '"/>';
        $portType_xml .= "\n<portType name=\"" . $attrs['portType'] . '">';
        foreach ($attrs['operations'] as $opName => $opParts) {
          $binding_xml .= '<operation name="' . $opName . '">';
          $binding_xml .= '<soap:operation soapAction="' . $opParts['soapAction'] . '" style="' . $opParts['style'] . '"/>';
          if (isset($opParts['input']['encodingStyle']) && $opParts['input']['encodingStyle'] != '') {
            $enc_style = ' encodingStyle="' . $opParts['input']['encodingStyle'] . '"';
          }
          else {
            $enc_style = '';
          }
          $binding_xml .= '<input><soap:body use="' . $opParts['input']['use'] . '" namespace="' . $opParts['input']['namespace'] . '"' . $enc_style . '/></input>';
          if (isset($opParts['output']['encodingStyle']) && $opParts['output']['encodingStyle'] != '') {
            $enc_style = ' encodingStyle="' . $opParts['output']['encodingStyle'] . '"';
          }
          else {
            $enc_style = '';
          }
          $binding_xml .= '<output><soap:body use="' . $opParts['output']['use'] . '" namespace="' . $opParts['output']['namespace'] . '"' . $enc_style . '/></output>';
          $binding_xml .= '</operation>';
          $portType_xml .= '<operation name="' . $opParts['name'] . '"';
          if (isset($opParts['parameterOrder'])) {
            $portType_xml .= ' parameterOrder="' . $opParts['parameterOrder'] . '"';
          }
          $portType_xml .= '>';
          if (isset($opParts['documentation']) && $opParts['documentation'] != '') {
            $portType_xml .= '<documentation>' . htmlspecialchars($opParts['documentation']) . '</documentation>';
          }
          $portType_xml .= '<input message="tns:' . $opParts['input']['message'] . '"/>';
          $portType_xml .= '<output message="tns:' . $opParts['output']['message'] . '"/>';
          $portType_xml .= '</operation>';
        }
        $portType_xml .= '</portType>';
        $binding_xml .= '</binding>';
      }
      $xml .= $portType_xml . $binding_xml;
    }

    // services
    $xml .= "\n<service name=\"" . $this->serviceName . '">';
    if (count($this->ports) >= 1) {
      foreach ($this->ports as $pName => $attrs) {
        $xml .= '<port name="' . $pName . '" binding="tns:' . $attrs['binding'] . '">';
        $xml .= '<soap:address location="' . $attrs['location'] . ($debug ? '?debug=1' : '') . '"/>';
        $xml .= '</port>';
      }
    }
    $xml .= '</service>';
    return $xml . "\n</definitions>";
  }

  /**
   * serialize PHP values according to a WSDL message definition
   *
   * TODO
   * - multi-ref serialization
   * - validate PHP values against type definitions, return errors if invalid
   *
   * @param string $operation operation name
   * @param string $direction (input|output)
   * @param mixed $parameters parameter value(s)
   * @return mixed parameters serialized as XML or false on error (e.g. operation not found)
   * @access public
   */
  function serializeRPCParameters($operation, $direction, $parameters) {
    $this
      ->debug("in serializeRPCParameters: operation={$operation}, direction={$direction}, XMLSchemaVersion={$this->XMLSchemaVersion}");
    $this
      ->appendDebug('parameters=' . $this
      ->varDump($parameters));
    if ($direction != 'input' && $direction != 'output') {
      $this
        ->debug('The value of the \\$direction argument needs to be either "input" or "output"');
      $this
        ->setError('The value of the \\$direction argument needs to be either "input" or "output"');
      return false;
    }
    if (!($opData = $this
      ->getOperationData($operation))) {
      $this
        ->debug('Unable to retrieve WSDL data for operation: ' . $operation);
      $this
        ->setError('Unable to retrieve WSDL data for operation: ' . $operation);
      return false;
    }
    $this
      ->debug('opData:');
    $this
      ->appendDebug($this
      ->varDump($opData));

    // Get encoding style for output and set to current
    $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
    if ($direction == 'input' && isset($opData['output']['encodingStyle']) && $opData['output']['encodingStyle'] != $encodingStyle) {
      $encodingStyle = $opData['output']['encodingStyle'];
      $enc_style = $encodingStyle;
    }

    // set input params
    $xml = '';
    if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
      $use = $opData[$direction]['use'];
      $this
        ->debug('have ' . count($opData[$direction]['parts']) . ' part(s) to serialize');
      if (is_array($parameters)) {
        $parametersArrayType = $this
          ->isArraySimpleOrStruct($parameters);
        $this
          ->debug('have ' . count($parameters) . ' parameter(s) provided as ' . $parametersArrayType . ' to serialize');
        foreach ($opData[$direction]['parts'] as $name => $type) {
          $this
            ->debug('serializing part "' . $name . '" of type "' . $type . '"');

          // Track encoding style
          if (isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
            $encodingStyle = $opData[$direction]['encodingStyle'];
            $enc_style = $encodingStyle;
          }
          else {
            $enc_style = false;
          }

          // NOTE: add error handling here
          // if serializeType returns false, then catch global error and fault
          if ($parametersArrayType == 'arraySimple') {
            $p = array_shift($parameters);
            $this
              ->debug('calling serializeType w/indexed param');
            $xml .= $this
              ->serializeType($name, $type, $p, $use, $enc_style);
          }
          elseif (isset($parameters[$name])) {
            $this
              ->debug('calling serializeType w/named param');
            $xml .= $this
              ->serializeType($name, $type, $parameters[$name], $use, $enc_style);
          }
          else {

            // TODO: only send nillable
            $this
              ->debug('calling serializeType w/null param');
            $xml .= $this
              ->serializeType($name, $type, null, $use, $enc_style);
          }
        }
      }
      else {
        $this
          ->debug('no parameters passed.');
      }
    }
    $this
      ->debug("serializeRPCParameters returning: {$xml}");
    return $xml;
  }

  /**
   * serialize a PHP value according to a WSDL message definition
   *
   * TODO
   * - multi-ref serialization
   * - validate PHP values against type definitions, return errors if invalid
   *
   * @param string $ type name
   * @param mixed $ param value
   * @return mixed new param or false if initial value didn't validate
   * @access public
   * @deprecated
   */
  function serializeParameters($operation, $direction, $parameters) {
    $this
      ->debug("in serializeParameters: operation={$operation}, direction={$direction}, XMLSchemaVersion={$this->XMLSchemaVersion}");
    $this
      ->appendDebug('parameters=' . $this
      ->varDump($parameters));
    if ($direction != 'input' && $direction != 'output') {
      $this
        ->debug('The value of the \\$direction argument needs to be either "input" or "output"');
      $this
        ->setError('The value of the \\$direction argument needs to be either "input" or "output"');
      return false;
    }
    if (!($opData = $this
      ->getOperationData($operation))) {
      $this
        ->debug('Unable to retrieve WSDL data for operation: ' . $operation);
      $this
        ->setError('Unable to retrieve WSDL data for operation: ' . $operation);
      return false;
    }
    $this
      ->debug('opData:');
    $this
      ->appendDebug($this
      ->varDump($opData));

    // Get encoding style for output and set to current
    $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
    if ($direction == 'input' && isset($opData['output']['encodingStyle']) && $opData['output']['encodingStyle'] != $encodingStyle) {
      $encodingStyle = $opData['output']['encodingStyle'];
      $enc_style = $encodingStyle;
    }

    // set input params
    $xml = '';
    if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
      $use = $opData[$direction]['use'];
      $this
        ->debug("use={$use}");
      $this
        ->debug('got ' . count($opData[$direction]['parts']) . ' part(s)');
      if (is_array($parameters)) {
        $parametersArrayType = $this
          ->isArraySimpleOrStruct($parameters);
        $this
          ->debug('have ' . $parametersArrayType . ' parameters');
        foreach ($opData[$direction]['parts'] as $name => $type) {
          $this
            ->debug('serializing part "' . $name . '" of type "' . $type . '"');

          // Track encoding style
          if (isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
            $encodingStyle = $opData[$direction]['encodingStyle'];
            $enc_style = $encodingStyle;
          }
          else {
            $enc_style = false;
          }

          // NOTE: add error handling here
          // if serializeType returns false, then catch global error and fault
          if ($parametersArrayType == 'arraySimple') {
            $p = array_shift($parameters);
            $this
              ->debug('calling serializeType w/indexed param');
            $xml .= $this
              ->serializeType($name, $type, $p, $use, $enc_style);
          }
          elseif (isset($parameters[$name])) {
            $this
              ->debug('calling serializeType w/named param');
            $xml .= $this
              ->serializeType($name, $type, $parameters[$name], $use, $enc_style);
          }
          else {

            // TODO: only send nillable
            $this
              ->debug('calling serializeType w/null param');
            $xml .= $this
              ->serializeType($name, $type, null, $use, $enc_style);
          }
        }
      }
      else {
        $this
          ->debug('no parameters passed.');
      }
    }
    $this
      ->debug("serializeParameters returning: {$xml}");
    return $xml;
  }

  /**
   * serializes a PHP value according a given type definition
   *
   * @param string $name name of value (part or element)
   * @param string $type XML schema type of value (type or element)
   * @param mixed $value a native PHP value (parameter value)
   * @param string $use use for part (encoded|literal)
   * @param string $encodingStyle SOAP encoding style for the value (if different than the enclosing style)
   * @param boolean $unqualified a kludge for what should be XML namespace form handling
   * @return string value serialized as an XML string
   * @access private
   */
  function serializeType($name, $type, $value, $use = 'encoded', $encodingStyle = false, $unqualified = false) {
    $this
      ->debug("in serializeType: name={$name}, type={$type}, use={$use}, encodingStyle={$encodingStyle}, unqualified=" . ($unqualified ? "unqualified" : "qualified"));
    $this
      ->appendDebug("value=" . $this
      ->varDump($value));
    if ($use == 'encoded' && $encodingStyle) {
      $encodingStyle = ' SOAP-ENV:encodingStyle="' . $encodingStyle . '"';
    }

    // if a soapval has been supplied, let its type override the WSDL
    if (is_object($value) && get_class($value) == 'soapval') {
      if ($value->type_ns) {
        $type = $value->type_ns . ':' . $value->type;
        $forceType = true;
        $this
          ->debug("in serializeType: soapval overrides type to {$type}");
      }
      elseif ($value->type) {
        $type = $value->type;
        $forceType = true;
        $this
          ->debug("in serializeType: soapval overrides type to {$type}");
      }
      else {
        $forceType = false;
        $this
          ->debug("in serializeType: soapval does not override type");
      }
      $attrs = $value->attributes;
      $value = $value->value;
      $this
        ->debug("in serializeType: soapval overrides value to {$value}");
      if ($attrs) {
        if (!is_array($value)) {
          $value['!'] = $value;
        }
        foreach ($attrs as $n => $v) {
          $value['!' . $n] = $v;
        }
        $this
          ->debug("in serializeType: soapval provides attributes");
      }
    }
    else {
      $forceType = false;
    }
    $xml = '';
    if (strpos($type, ':')) {
      $uqType = substr($type, strrpos($type, ':') + 1);
      $ns = substr($type, 0, strrpos($type, ':'));
      $this
        ->debug("in serializeType: got a prefixed type: {$uqType}, {$ns}");
      if ($this
        ->getNamespaceFromPrefix($ns)) {
        $ns = $this
          ->getNamespaceFromPrefix($ns);
        $this
          ->debug("in serializeType: expanded prefixed type: {$uqType}, {$ns}");
      }
      if ($ns == $this->XMLSchemaVersion || $ns == 'http://schemas.xmlsoap.org/soap/encoding/') {
        $this
          ->debug('in serializeType: type namespace indicates XML Schema or SOAP Encoding type');
        if ($unqualified && $use == 'literal') {
          $elementNS = " xmlns=\"\"";
        }
        else {
          $elementNS = '';
        }
        if (is_null($value)) {
          if ($use == 'literal') {

            // TODO: depends on minOccurs
            $xml = "<{$name}{$elementNS}/>";
          }
          else {

            // TODO: depends on nillable, which should be checked before calling this method
            $xml = "<{$name}{$elementNS} xsi:nil=\"true\" xsi:type=\"" . $this
              ->getPrefixFromNamespace($ns) . ":{$uqType}\"/>";
          }
          $this
            ->debug("in serializeType: returning: {$xml}");
          return $xml;
        }
        if ($uqType == 'boolean') {
          if (is_string($value) && $value == 'false' || !$value) {
            $value = 'false';
          }
          else {
            $value = 'true';
          }
        }
        if ($uqType == 'string' && gettype($value) == 'string') {
          $value = $this
            ->expandEntities($value);
        }
        if (($uqType == 'long' || $uqType == 'unsignedLong') && gettype($value) == 'double') {
          $value = sprintf("%.0lf", $value);
        }

        // it's a scalar
        // TODO: what about null/nil values?
        // check type isn't a custom type extending xmlschema namespace
        if (!$this
          ->getTypeDef($uqType, $ns)) {
          if ($use == 'literal') {
            if ($forceType) {
              $xml = "<{$name}{$elementNS} xsi:type=\"" . $this
                ->getPrefixFromNamespace($ns) . ":{$uqType}\">{$value}</{$name}>";
            }
            else {
              $xml = "<{$name}{$elementNS}>{$value}</{$name}>";
            }
          }
          else {
            $xml = "<{$name}{$elementNS} xsi:type=\"" . $this
              ->getPrefixFromNamespace($ns) . ":{$uqType}\"{$encodingStyle}>{$value}</{$name}>";
          }
          $this
            ->debug("in serializeType: returning: {$xml}");
          return $xml;
        }
        $this
          ->debug('custom type extends XML Schema or SOAP Encoding namespace (yuck)');
      }
      else {
        if ($ns == 'http://xml.apache.org/xml-soap') {
          $this
            ->debug('in serializeType: appears to be Apache SOAP type');
          if ($uqType == 'Map') {
            $tt_prefix = $this
              ->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
            if (!$tt_prefix) {
              $this
                ->debug('in serializeType: Add namespace for Apache SOAP type');
              $tt_prefix = 'ns' . rand(1000, 9999);
              $this->namespaces[$tt_prefix] = 'http://xml.apache.org/xml-soap';

              // force this to be added to usedNamespaces
              $tt_prefix = $this
                ->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
            }
            $contents = '';
            foreach ($value as $k => $v) {
              $this
                ->debug("serializing map element: key {$k}, value {$v}");
              $contents .= '<item>';
              $contents .= $this
                ->serialize_val($k, 'key', false, false, false, false, $use);
              $contents .= $this
                ->serialize_val($v, 'value', false, false, false, false, $use);
              $contents .= '</item>';
            }
            if ($use == 'literal') {
              if ($forceType) {
                $xml = "<{$name} xsi:type=\"" . $tt_prefix . ":{$uqType}\">{$contents}</{$name}>";
              }
              else {
                $xml = "<{$name}>{$contents}</{$name}>";
              }
            }
            else {
              $xml = "<{$name} xsi:type=\"" . $tt_prefix . ":{$uqType}\"{$encodingStyle}>{$contents}</{$name}>";
            }
            $this
              ->debug("in serializeType: returning: {$xml}");
            return $xml;
          }
          $this
            ->debug('in serializeType: Apache SOAP type, but only support Map');
        }
      }
    }
    else {

      // TODO: should the type be compared to types in XSD, and the namespace
      // set to XSD if the type matches?
      $this
        ->debug("in serializeType: No namespace for type {$type}");
      $ns = '';
      $uqType = $type;
    }
    if (!($typeDef = $this
      ->getTypeDef($uqType, $ns))) {
      $this
        ->setError("{$type} ({$uqType}) is not a supported type.");
      $this
        ->debug("in serializeType: {$type} ({$uqType}) is not a supported type.");
      return false;
    }
    else {
      $this
        ->debug("in serializeType: found typeDef");
      $this
        ->appendDebug('typeDef=' . $this
        ->varDump($typeDef));
    }
    $phpType = $typeDef['phpType'];
    $this
      ->debug("in serializeType: uqType: {$uqType}, ns: {$ns}, phptype: {$phpType}, arrayType: " . (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : ''));

    // if php type == struct, map value to the <all> element names
    if ($phpType == 'struct') {
      if (isset($typeDef['typeClass']) && $typeDef['typeClass'] == 'element') {
        $elementName = $uqType;
        if (isset($typeDef['form']) && $typeDef['form'] == 'qualified') {
          $elementNS = " xmlns=\"{$ns}\"";
        }
        else {
          $elementNS = " xmlns=\"\"";
        }
      }
      else {
        $elementName = $name;
        if ($unqualified) {
          $elementNS = " xmlns=\"\"";
        }
        else {
          $elementNS = '';
        }
      }
      if (is_null($value)) {
        if ($use == 'literal') {

          // TODO: depends on minOccurs
          $xml = "<{$elementName}{$elementNS}/>";
        }
        else {
          $xml = "<{$elementName}{$elementNS} xsi:nil=\"true\" xsi:type=\"" . $this
            ->getPrefixFromNamespace($ns) . ":{$uqType}\"/>";
        }
        $this
          ->debug("in serializeType: returning: {$xml}");
        return $xml;
      }
      if (is_object($value)) {
        $value = get_object_vars($value);
      }
      if (is_array($value)) {
        $elementAttrs = $this
          ->serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType);
        if ($use == 'literal') {
          if ($forceType) {
            $xml = "<{$elementName}{$elementNS}{$elementAttrs} xsi:type=\"" . $this
              ->getPrefixFromNamespace($ns) . ":{$uqType}\">";
          }
          else {
            $xml = "<{$elementName}{$elementNS}{$elementAttrs}>";
          }
        }
        else {
          $xml = "<{$elementName}{$elementNS}{$elementAttrs} xsi:type=\"" . $this
            ->getPrefixFromNamespace($ns) . ":{$uqType}\"{$encodingStyle}>";
        }
        $xml .= $this
          ->serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use, $encodingStyle);
        $xml .= "</{$elementName}>";
      }
      else {
        $this
          ->debug("in serializeType: phpType is struct, but value is not an array");
        $this
          ->setError("phpType is struct, but value is not an array: see debug output for details");
        $xml = '';
      }
    }
    elseif ($phpType == 'array') {
      if (isset($typeDef['form']) && $typeDef['form'] == 'qualified') {
        $elementNS = " xmlns=\"{$ns}\"";
      }
      else {
        if ($unqualified) {
          $elementNS = " xmlns=\"\"";
        }
        else {
          $elementNS = '';
        }
      }
      if (is_null($value)) {
        if ($use == 'literal') {

          // TODO: depends on minOccurs
          $xml = "<{$name}{$elementNS}/>";
        }
        else {
          $xml = "<{$name}{$elementNS} xsi:nil=\"true\" xsi:type=\"" . $this
            ->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') . ":Array\" " . $this
            ->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') . ':arrayType="' . $this
            ->getPrefixFromNamespace($this
            ->getPrefix($typeDef['arrayType'])) . ':' . $this
            ->getLocalPart($typeDef['arrayType']) . "[0]\"/>";
        }
        $this
          ->debug("in serializeType: returning: {$xml}");
        return $xml;
      }
      if (isset($typeDef['multidimensional'])) {
        $nv = array();
        foreach ($value as $v) {
          $cols = ',' . sizeof($v);
          $nv = array_merge($nv, $v);
        }
        $value = $nv;
      }
      else {
        $cols = '';
      }
      if (is_array($value) && sizeof($value) >= 1) {
        $rows = sizeof($value);
        $contents = '';
        foreach ($value as $k => $v) {
          $this
            ->debug("serializing array element: {$k}, {$v} of type: {$typeDef['arrayType']}");

          //if (strpos($typeDef['arrayType'], ':') ) {
          if (!in_array($typeDef['arrayType'], $this->typemap['http://www.w3.org/2001/XMLSchema'])) {
            $contents .= $this
              ->serializeType('item', $typeDef['arrayType'], $v, $use);
          }
          else {
            $contents .= $this
              ->serialize_val($v, 'item', $typeDef['arrayType'], null, $this->XMLSchemaVersion, false, $use);
          }
        }
      }
      else {
        $rows = 0;
        $contents = null;
      }

      // TODO: for now, an empty value will be serialized as a zero element
      // array.  Revisit this when coding the handling of null/nil values.
      if ($use == 'literal') {
        $xml = "<{$name}{$elementNS}>" . $contents . "</{$name}>";
      }
      else {
        $xml = "<{$name}{$elementNS} xsi:type=\"" . $this
          ->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') . ':Array" ' . $this
          ->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') . ':arrayType="' . $this
          ->getPrefixFromNamespace($this
          ->getPrefix($typeDef['arrayType'])) . ":" . $this
          ->getLocalPart($typeDef['arrayType']) . "[{$rows}{$cols}]\">" . $contents . "</{$name}>";
      }
    }
    elseif ($phpType == 'scalar') {
      if (isset($typeDef['form']) && $typeDef['form'] == 'qualified') {
        $elementNS = " xmlns=\"{$ns}\"";
      }
      else {
        if ($unqualified) {
          $elementNS = " xmlns=\"\"";
        }
        else {
          $elementNS = '';
        }
      }
      if ($use == 'literal') {
        if ($forceType) {
          $xml = "<{$name}{$elementNS} xsi:type=\"" . $this
            ->getPrefixFromNamespace($ns) . ":{$uqType}\">{$value}</{$name}>";
        }
        else {
          $xml = "<{$name}{$elementNS}>{$value}</{$name}>";
        }
      }
      else {
        $xml = "<{$name}{$elementNS} xsi:type=\"" . $this
          ->getPrefixFromNamespace($ns) . ":{$uqType}\"{$encodingStyle}>{$value}</{$name}>";
      }
    }
    $this
      ->debug("in serializeType: returning: {$xml}");
    return $xml;
  }

  /**
   * serializes the attributes for a complexType
   *
   * @param array $typeDef our internal representation of an XML schema type (or element)
   * @param mixed $value a native PHP value (parameter value)
   * @param string $ns the namespace of the type
   * @param string $uqType the local part of the type
   * @return string value serialized as an XML string
   * @access private
   */
  function serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType) {
    $xml = '';
    if (isset($typeDef['attrs']) && is_array($typeDef['attrs'])) {
      $this
        ->debug("serialize attributes for XML Schema type {$ns}:{$uqType}");
      if (is_array($value)) {
        $xvalue = $value;
      }
      elseif (is_object($value)) {
        $xvalue = get_object_vars($value);
      }
      else {
        $this
          ->debug("value is neither an array nor an object for XML Schema type {$ns}:{$uqType}");
        $xvalue = array();
      }
      foreach ($typeDef['attrs'] as $aName => $attrs) {
        if (isset($xvalue['!' . $aName])) {
          $xname = '!' . $aName;
          $this
            ->debug("value provided for attribute {$aName} with key {$xname}");
        }
        elseif (isset($xvalue[$aName])) {
          $xname = $aName;
          $this
            ->debug("value provided for attribute {$aName} with key {$xname}");
        }
        elseif (isset($attrs['default'])) {
          $xname = '!' . $aName;
          $xvalue[$xname] = $attrs['default'];
          $this
            ->debug('use default value of ' . $xvalue[$aName] . ' for attribute ' . $aName);
        }
        else {
          $xname = '';
          $this
            ->debug("no value provided for attribute {$aName}");
        }
        if ($xname) {
          $xml .= " {$aName}=\"" . $this
            ->expandEntities($xvalue[$xname]) . "\"";
        }
      }
    }
    else {
      $this
        ->debug("no attributes to serialize for XML Schema type {$ns}:{$uqType}");
    }
    if (isset($typeDef['extensionBase'])) {
      $ns = $this
        ->getPrefix($typeDef['extensionBase']);
      $uqType = $this
        ->getLocalPart($typeDef['extensionBase']);
      if ($this
        ->getNamespaceFromPrefix($ns)) {
        $ns = $this
          ->getNamespaceFromPrefix($ns);
      }
      if ($typeDef = $this
        ->getTypeDef($uqType, $ns)) {
        $this
          ->debug("serialize attributes for extension base {$ns}:{$uqType}");
        $xml .= $this
          ->serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType);
      }
      else {
        $this
          ->debug("extension base {$ns}:{$uqType} is not a supported type");
      }
    }
    return $xml;
  }

  /**
   * serializes the elements for a complexType
   *
   * @param array $typeDef our internal representation of an XML schema type (or element)
   * @param mixed $value a native PHP value (parameter value)
   * @param string $ns the namespace of the type
   * @param string $uqType the local part of the type
   * @param string $use use for part (encoded|literal)
   * @param string $encodingStyle SOAP encoding style for the value (if different than the enclosing style)
   * @return string value serialized as an XML string
   * @access private
   */
  function serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use = 'encoded', $encodingStyle = false) {
    $xml = '';
    if (isset($typeDef['elements']) && is_array($typeDef['elements'])) {
      $this
        ->debug("in serializeComplexTypeElements, serialize elements for XML Schema type {$ns}:{$uqType}");
      if (is_array($value)) {
        $xvalue = $value;
      }
      elseif (is_object($value)) {
        $xvalue = get_object_vars($value);
      }
      else {
        $this
          ->debug("value is neither an array nor an object for XML Schema type {$ns}:{$uqType}");
        $xvalue = array();
      }

      // toggle whether all elements are present - ideally should validate against schema
      if (count($typeDef['elements']) != count($xvalue)) {
        $optionals = true;
      }
      foreach ($typeDef['elements'] as $eName => $attrs) {
        if (!isset($xvalue[$eName])) {
          if (isset($attrs['default'])) {
            $xvalue[$eName] = $attrs['default'];
            $this
              ->debug('use default value of ' . $xvalue[$eName] . ' for element ' . $eName);
          }
        }

        // if user took advantage of a minOccurs=0, then only serialize named parameters
        if (isset($optionals) && !isset($xvalue[$eName]) && (!isset($attrs['nillable']) || $attrs['nillable'] != 'true')) {
          if (isset($attrs['minOccurs']) && $attrs['minOccurs'] != '0') {
            $this
              ->debug("apparent error: no value provided for element {$eName} with minOccurs=" . $attrs['minOccurs']);
          }

          // do nothing
          $this
            ->debug("no value provided for complexType element {$eName} and element is not nillable, so serialize nothing");
        }
        else {

          // get value
          if (isset($xvalue[$eName])) {
            $v = $xvalue[$eName];
          }
          else {
            $v = null;
          }
          if (isset($attrs['form'])) {
            $unqualified = $attrs['form'] == 'unqualified';
          }
          else {
            $unqualified = false;
          }
          if (isset($attrs['maxOccurs']) && ($attrs['maxOccurs'] == 'unbounded' || $attrs['maxOccurs'] > 1) && isset($v) && is_array($v) && $this
            ->isArraySimpleOrStruct($v) == 'arraySimple') {
            $vv = $v;
            foreach ($vv as $k => $v) {
              if (isset($attrs['type']) || isset($attrs['ref'])) {

                // serialize schema-defined type
                $xml .= $this
                  ->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
              }
              else {

                // serialize generic type (can this ever really happen?)
                $this
                  ->debug("calling serialize_val() for {$v}, {$eName}, false, false, false, false, {$use}");
                $xml .= $this
                  ->serialize_val($v, $eName, false, false, false, false, $use);
              }
            }
          }
          else {
            if (isset($attrs['type']) || isset($attrs['ref'])) {

              // serialize schema-defined type
              $xml .= $this
                ->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
            }
            else {

              // serialize generic type (can this ever really happen?)
              $this
                ->debug("calling serialize_val() for {$v}, {$eName}, false, false, false, false, {$use}");
              $xml .= $this
                ->serialize_val($v, $eName, false, false, false, false, $use);
            }
          }
        }
      }
    }
    else {
      $this
        ->debug("no elements to serialize for XML Schema type {$ns}:{$uqType}");
    }
    if (isset($typeDef['extensionBase'])) {
      $ns = $this
        ->getPrefix($typeDef['extensionBase']);
      $uqType = $this
        ->getLocalPart($typeDef['extensionBase']);
      if ($this
        ->getNamespaceFromPrefix($ns)) {
        $ns = $this
          ->getNamespaceFromPrefix($ns);
      }
      if ($typeDef = $this
        ->getTypeDef($uqType, $ns)) {
        $this
          ->debug("serialize elements for extension base {$ns}:{$uqType}");
        $xml .= $this
          ->serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use, $encodingStyle);
      }
      else {
        $this
          ->debug("extension base {$ns}:{$uqType} is not a supported type");
      }
    }
    return $xml;
  }

  /**
   * adds an XML Schema complex type to the WSDL types
   *
   * @param string	name
   * @param string typeClass (complexType|simpleType|attribute)
   * @param string phpType: currently supported are array and struct (php assoc array)
   * @param string compositor (all|sequence|choice)
   * @param string restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
   * @param array elements = array ( name => array(name=>'',type=>'') )
   * @param array attrs = 	array(array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType'=>'xsd:string[]'))
   * @param string arrayType: namespace:name (xsd:string)
   * @see xmlschema
   * @access public
   */
  function addComplexType($name, $typeClass = 'complexType', $phpType = 'array', $compositor = '', $restrictionBase = '', $elements = [], $attrs = [], $arrayType = '') {
    if (count($elements) > 0) {
      foreach ($elements as $n => $e) {

        // expand each element
        foreach ($e as $k => $v) {
          $k = strpos($k, ':') ? $this
            ->expandQname($k) : $k;
          $v = strpos($v, ':') ? $this
            ->expandQname($v) : $v;
          $ee[$k] = $v;
        }
        $eElements[$n] = $ee;
      }
      $elements = $eElements;
    }
    if (count($attrs) > 0) {
      foreach ($attrs as $n => $a) {

        // expand each attribute
        foreach ($a as $k => $v) {
          $k = strpos($k, ':') ? $this
            ->expandQname($k) : $k;
          $v = strpos($v, ':') ? $this
            ->expandQname($v) : $v;
          $aa[$k] = $v;
        }
        $eAttrs[$n] = $aa;
      }
      $attrs = $eAttrs;
    }
    $restrictionBase = strpos($restrictionBase, ':') ? $this
      ->expandQname($restrictionBase) : $restrictionBase;
    $arrayType = strpos($arrayType, ':') ? $this
      ->expandQname($arrayType) : $arrayType;
    $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
    $this->schemas[$typens][0]
      ->addComplexType($name, $typeClass, $phpType, $compositor, $restrictionBase, $elements, $attrs, $arrayType);
  }

  /**
   * adds an XML Schema simple type to the WSDL types
   *
   * @param string $name
   * @param string $restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
   * @param string $typeClass (should always be simpleType)
   * @param string $phpType (should always be scalar)
   * @param array $enumeration array of values
   * @see xmlschema
   * @access public
   */
  function addSimpleType($name, $restrictionBase = '', $typeClass = 'simpleType', $phpType = 'scalar', $enumeration = []) {
    $restrictionBase = strpos($restrictionBase, ':') ? $this
      ->expandQname($restrictionBase) : $restrictionBase;
    $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
    $this->schemas[$typens][0]
      ->addSimpleType($name, $restrictionBase, $typeClass, $phpType, $enumeration);
  }

  /**
   * adds an element to the WSDL types
   *
   * @param array $attrs attributes that must include name and type
   * @see xmlschema
   * @access public
   */
  function addElement($attrs) {
    $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
    $this->schemas[$typens][0]
      ->addElement($attrs);
  }

  /**
   * register an operation with the server
   *
   * @param string $name operation (method) name
   * @param array $in assoc array of input values: key = param name, value = param type
   * @param array $out assoc array of output values: key = param name, value = param type
   * @param string $namespace optional The namespace for the operation
   * @param string $soapaction optional The soapaction for the operation
   * @param string $style (rpc|document) optional The style for the operation Note: when 'document' is specified, parameter and return wrappers are created for you automatically
   * @param string $use (encoded|literal) optional The use for the parameters (cannot mix right now)
   * @param string $documentation optional The description to include in the WSDL
   * @param string $encodingStyle optional (usually 'http://schemas.xmlsoap.org/soap/encoding/' for encoded)
   * @access public
   */
  function addOperation($name, $in = false, $out = false, $namespace = false, $soapaction = false, $style = 'rpc', $use = 'encoded', $documentation = '', $encodingStyle = '') {
    if ($use == 'encoded' && $encodingStyle == '') {
      $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
    }
    if ($style == 'document') {
      $elements = array();
      foreach ($in as $n => $t) {
        $elements[$n] = array(
          'name' => $n,
          'type' => $t,
        );
      }
      $this
        ->addComplexType($name . 'RequestType', 'complexType', 'struct', 'all', '', $elements);
      $this
        ->addElement(array(
        'name' => $name,
        'type' => $name . 'RequestType',
      ));
      $in = array(
        'parameters' => 'tns:' . $name,
      );
      $elements = array();
      foreach ($out as $n => $t) {
        $elements[$n] = array(
          'name' => $n,
          'type' => $t,
        );
      }
      $this
        ->addComplexType($name . 'ResponseType', 'complexType', 'struct', 'all', '', $elements);
      $this
        ->addElement(array(
        'name' => $name . 'Response',
        'type' => $name . 'ResponseType',
      ));
      $out = array(
        'parameters' => 'tns:' . $name . 'Response',
      );
    }

    // get binding
    $this->bindings[$this->serviceName . 'Binding']['operations'][$name] = array(
      'name' => $name,
      'binding' => $this->serviceName . 'Binding',
      'endpoint' => $this->endpoint,
      'soapAction' => $soapaction,
      'style' => $style,
      'input' => array(
        'use' => $use,
        'namespace' => $namespace,
        'encodingStyle' => $encodingStyle,
        'message' => $name . 'Request',
        'parts' => $in,
      ),
      'output' => array(
        'use' => $use,
        'namespace' => $namespace,
        'encodingStyle' => $encodingStyle,
        'message' => $name . 'Response',
        'parts' => $out,
      ),
      'namespace' => $namespace,
      'transport' => 'http://schemas.xmlsoap.org/soap/http',
      'documentation' => $documentation,
    );

    // add portTypes
    // add messages
    if ($in) {
      foreach ($in as $pName => $pType) {
        if (strpos($pType, ':')) {
          $pType = $this
            ->getNamespaceFromPrefix($this
            ->getPrefix($pType)) . ":" . $this
            ->getLocalPart($pType);
        }
        $this->messages[$name . 'Request'][$pName] = $pType;
      }
    }
    else {
      $this->messages[$name . 'Request'] = '0';
    }
    if ($out) {
      foreach ($out as $pName => $pType) {
        if (strpos($pType, ':')) {
          $pType = $this
            ->getNamespaceFromPrefix($this
            ->getPrefix($pType)) . ":" . $this
            ->getLocalPart($pType);
        }
        $this->messages[$name . 'Response'][$pName] = $pType;
      }
    }
    else {
      $this->messages[$name . 'Response'] = '0';
    }
    return true;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
wsdl::$bindings property
wsdl::$complexTypes property
wsdl::$currentBinding property
wsdl::$currentMessage property
wsdl::$currentOperation property
wsdl::$currentPort property
wsdl::$currentPortType property
wsdl::$currentSchema property
wsdl::$depth property
wsdl::$depth_array property
wsdl::$documentation property
wsdl::$endpoint property
wsdl::$import property
wsdl::$message property
wsdl::$messages property
wsdl::$opData property
wsdl::$parser property
wsdl::$ports property
wsdl::$portTypes property
wsdl::$position property
wsdl::$proxyhost property
wsdl::$proxypassword property
wsdl::$proxyport property
wsdl::$proxyusername property
wsdl::$response_timeout property
wsdl::$schemas property
wsdl::$status property
wsdl::$timeout property
wsdl::$wsdl property
wsdl::addComplexType function * adds an XML Schema complex type to the WSDL types * *
wsdl::addElement function * adds an element to the WSDL types * *
wsdl::addOperation function * register an operation with the server * *
wsdl::addSimpleType function * adds an XML Schema simple type to the WSDL types * *
wsdl::character_data function * element content handler * *
wsdl::end_element function * end-element handler * *
wsdl::getBindingData function
wsdl::getOperationData function * returns an associative array of data necessary for calling an operation * *
wsdl::getOperationDataForSoapAction function * returns an associative array of data necessary for calling an operation * *
wsdl::getOperations function * returns an assoc array of operation names => operation data * *
wsdl::getTypeDef function returns an array of information about a given type returns false if no type exists by the given name
wsdl::parseWSDL function parses the wsdl document
wsdl::serialize function * serialize the parsed wsdl * *
wsdl::serializeComplexTypeAttributes function * serializes the attributes for a complexType * *
wsdl::serializeComplexTypeElements function * serializes the elements for a complexType * *
wsdl::serializeParameters function * serialize a PHP value according to a WSDL message definition * * TODO * - multi-ref serialization * - validate PHP values against type definitions, return errors if invalid * *
wsdl::serializeRPCParameters function * serialize PHP values according to a WSDL message definition * * TODO * - multi-ref serialization * - validate PHP values against type definitions, return errors if invalid * *
wsdl::serializeType function * serializes a PHP value according a given type definition * *
wsdl::start_element function start-element handler
wsdl::webDescription function prints html description of services
wsdl::wsdl function constructor