Submit handler to query system.listMethods.

Submit: query the XML-RPC endpoint for the method system.listMethods and report the result as a Drupal message. The result is a list of the available methods in this XML-RPC server.

Important note: Not all XML-RPC servers implement this method. Drupal's built-in XML-RPC server implements this method by default.

Parameters

array $form: Form array.

array $form_state: Form_state array.

See also

xmlrpc()

xmlrpc_errno()

xmlrpc_error_msg()

Related topics

1 string reference to 'xmlrpc_example_client_request_methods_submit'

xmlrpc_example_client_form in xmlrpc_example/xmlrpc_example.module

Returns a form array to take input for two arguments.

File

xmlrpc_example/xmlrpc_example.module, line 417

Code

function xmlrpc_example_client_request_methods_submit($form, &$form_state) {
    // First define the endpoint of the XML-RPC service, in this case this is our
    // own server.
    $server = url($GLOBALS['base_url'] . '/xmlrpc.php', array(
        'external' => TRUE,
    ));
    // Then we should define the method to call. xmlrpc() requires that all the
    // information related to the called method be passed as an array in the form
    // of 'method_name' => arguments_array
    $options = array(
        'system.listMethods' => array(),
    );
    // Make the xmlrpc request and process the results.
    $result = xmlrpc($server, $options);
    if ($result === FALSE) {
        drupal_set_message(t('Error return from xmlrpc(): Error: @errno, Message: @message', array(
            '@errno' => xmlrpc_errno(),
            '@message' => xmlrpc_error_msg(),
        )), 'error');
    }
    else {
        drupal_set_message(t('The XML-RPC server returned this response: <pre>@response</pre>', array(
            '@response' => print_r($result, TRUE),
        )));
    }
}