Example #1
0
 /**
  * Override __toString() to send HTTP Content-Type header
  *
  * @return string
  */
 public function __toString()
 {
     if (!headers_sent()) {
         header('Content-Type: text/xml; charset=' . strtolower($this->getEncoding()));
     }
     return parent::__toString();
 }
Example #2
0
 /**
  * Send an XML-RPC request to the service (for a specific method)
  *
  * @param  string $method Name of the method we want to call
  * @param  array $params Array of parameters for the method
  * @return mixed
  * @throws Polycast_XmlRpc_Client_FaultException
  */
 public function call($method, $params = array())
 {
     if (!$this->skipSystemLookup() && 'system.' != substr($method, 0, 7)) {
         // Ensure empty array/struct params are cast correctly
         // If system.* methods are not available, bypass. (ZF-2978)
         $success = true;
         try {
             $signatures = $this->getIntrospector()->getMethodSignature($method);
         } catch (Polycast_XmlRpc_Exception $e) {
             $success = false;
         }
         if ($success) {
             $validTypes = array(Polycast_XmlRpc_Value::XMLRPC_TYPE_ARRAY, Polycast_XmlRpc_Value::XMLRPC_TYPE_BASE64, Polycast_XmlRpc_Value::XMLRPC_TYPE_BOOLEAN, Polycast_XmlRpc_Value::XMLRPC_TYPE_DATETIME, Polycast_XmlRpc_Value::XMLRPC_TYPE_DOUBLE, Polycast_XmlRpc_Value::XMLRPC_TYPE_I4, Polycast_XmlRpc_Value::XMLRPC_TYPE_INTEGER, Polycast_XmlRpc_Value::XMLRPC_TYPE_NIL, Polycast_XmlRpc_Value::XMLRPC_TYPE_STRING, Polycast_XmlRpc_Value::XMLRPC_TYPE_STRUCT);
             $params = (array) $params;
             foreach ($params as $key => $param) {
                 $type = Polycast_XmlRpc_Value::AUTO_DETECT_TYPE;
                 foreach ($signatures as $signature) {
                     if (!is_array($signature)) {
                         continue;
                     }
                     if (isset($signature['parameters'][$key])) {
                         $type = $signature['parameters'][$key];
                         $type = in_array($type, $validTypes) ? $type : Polycast_XmlRpc_Value::AUTO_DETECT_TYPE;
                     }
                 }
                 $params[$key] = Polycast_XmlRpc_Value::getXmlRpcValue($param, $type);
             }
         }
     }
     $request = $this->_createRequest($method, $params);
     $this->doRequest($request);
     if ($this->_lastResponse->isFault()) {
         $fault = $this->_lastResponse->getFault();
         /**
          * Exception thrown when an XML-RPC fault is returned
          * @see Polycast_XmlRpc_Client_FaultException
          */
         require_once 'Polycast/XmlRpc/Client/FaultException.php';
         throw new Polycast_XmlRpc_Client_FaultException($fault->getMessage(), $fault->getCode());
     }
     return $this->_lastResponse->getReturnValue();
 }