/**
* Parse the WordPress request.
*
* @param WP $wp WP instance for the current request
*/
function openid_server_parse_request($wp)
{
if (array_key_exists('openid_server', $_REQUEST)) {
openid_server_request($_REQUEST['action']);
}
}
/**
* Parse the WordPress request. If the query var 'openid' is present, then
* handle the request accordingly.
*
* @param WP $wp WP instance for the current request
*/
function openid_parse_request($wp) {
if (array_key_exists('openid', $wp->query_vars)) {
openid_clean_request();
switch ($wp->query_vars['openid']) {
case 'consumer':
@session_start();
$action = $_SESSION['openid_action'];
// no action, which probably means OP-initiated login. Set
// action to 'login', and redirect to home page when finished
if (empty($action)) {
$action = 'login';
if (empty($_SESSION['openid_finish_url'])) {
//$_SESSION['openid_finish_url'] = get_option('home');
}
}
finish_openid($action);
break;
case 'server':
openid_server_request($_REQUEST['action']);
break;
case 'ajax':
if ( check_admin_referer('openid_ajax') ) {
header('Content-Type: application/json');
echo '{ valid:' . ( is_url_openid( $_REQUEST['url'] ) ? 'true' : 'false' ) . ', nonce:"' . wp_create_nonce('openid_ajax') . '" }';
exit;
}
}
}
}
