xmlrpc.module

<?php

/**
 * @file
 * Enables XML-RPC functionality.
 */

/**
 * Implements hook_help().
 */
function xmlrpc_help($path, $args) {
  switch ($path) {
    case 'admin/help#xmlrpc':
      $output = '';
      $output .= '<p>' . t('The XML-RPC module gives external systems the opportunity to communicate with the site through the XML-RPC protocol. Pointing an XML-RPC client at <a href="@xmlrpc">xmlrpc.php</a> allows this communication to take place. For more information, see the online handbook entry for <a href="@xmlrpcapi">XML-RPC API</a>.', array(
        '@xmlrpc' => url('xmlrpc.php', array(
          'absolute' => TRUE,
        )),
        '@xmlrpcapi' => 'http://drupal.org/node/44895',
      )) . '</p>';
      return $output;
  }
}

/**
 * Implements hook_menu().
 */
function xmlrpc_menu() {
  $items['xmlrpc.php'] = array(
    'title' => 'XML-RPC',
    'page callback' => 'xmlrpc_server_page',
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
    'file' => 'xmlrpc.server.inc',
  );
  return $items;
}

/**
 * Performs one or more XML-RPC request(s).
 *
 * Usage example:
 * @code
 * $result = xmlrpc('http://example.com/xmlrpc.php', array(
 *   'service.methodName' => array($parameter, $second, $third),
 * ));
 * @endcode
 *
 * @param $url
 *   An absolute URL of the XML-RPC endpoint.
 * @param $args
 *   An associative array whose keys are the methods to call and whose values
 *   are the arguments to pass to the respective method. If multiple methods
 *   are specified, a system.multicall is performed.
 * @param $options
 *   (optional) An array of options to pass along to drupal_http_request().
 *
 * @return
 *   For one request:
 *     Either the return value of the method on success, or FALSE.
 *     If FALSE is returned, see xmlrpc_errno() and xmlrpc_error_msg().
 *   For multiple requests:
 *     An array of results. Each result will either be the result
 *     returned by the method called, or an xmlrpc_error object if the call
 *     failed. See xmlrpc_error().
 */
function xmlrpc($url, $args, $options = array()) {
  module_load_include('inc', 'xmlrpc');
  return _xmlrpc($url, $args, $options);
}