/**
* Create a new WordPress user with the specified identity URL and user data.
*
* @param string $identity_url OpenID to associate with the newly
* created account
* @param array $user_data array of user data
*/
function create_new_user($identity_url, &$user_data)
{
global $wpdb, $openid;
// Identity URL is new, so create a user
@(include_once ABSPATH . 'wp-admin/upgrade-functions.php');
// 2.1
@(include_once ABSPATH . WPINC . '/registration-functions.php');
// 2.0.4
$user_data['user_login'] = $wpdb->escape(WordPressOpenID_Logic::generate_new_username($identity_url));
$user_data['user_pass'] = substr(md5(uniqid(microtime())), 0, 7);
$user_id = wp_insert_user($user_data);
$openid->log->debug("wp_create_user( {$user_data} ) returned {$user_id} ");
if ($user_id) {
// created ok
$user_data['ID'] = $user_id;
// XXX this all looks redundant, see WordPressOpenID_Logic::set_current_user
$openid->log->debug("OpenIDConsumer: Created new user {$user_id} : {$username} and metadata: " . var_export($user_data, true));
$user = new WP_User($user_id);
if (!wp_login($user->user_login, $user_data['user_pass'])) {
$openid->error = 'User was created fine, but wp_login() for the new user failed. ' . 'This is probably a bug.';
$openid->action = 'error';
$openid->log->err($openid->error);
return;
}
// notify of user creation
wp_new_user_notification($user->user_login);
wp_clearcookie();
wp_setcookie($user->user_login, md5($user->user_pass), true, '', '', true);
// Bind the provided identity to the just-created user
global $userdata;
$userdata = get_userdata($user_id);
$store = WordPressOpenID_Logic::getStore();
$store->insert_identity($user_id, $identity_url);
$openid->action = 'redirect';
if (!$user->has_cap('edit_posts')) {
$redirect_to = '/wp-admin/profile.php';
}
} else {
// failed to create user for some reason.
$openid->error = 'OpenID authentication successful, but failed to create WordPress user. ' . 'This is probably a bug.';
$openid->action = 'error';
$openid->log->error($openid->error);
}
}
function start_wp_openid()
{
global $request;
wp_plugin_include(array('wp-openid'));
$logic = new WordPressOpenID_Logic(null);
$logic->activate_plugin();
if (!WordPressOpenID_Logic::late_bind()) {
return;
}
$redirect_to = '';
if (!empty($_SESSION['requested_url'])) {
$redirect_to = $_SESSION['requested_url'];
}
$claimed_url = $request->openid_url;
$consumer = WordPressOpenID_Logic::getConsumer();
$auth_request = $consumer->begin($claimed_url);
if (null === $auth_request) {
trigger_error('OpenID server not found at ' . htmlentities($claimed_url), E_USER_ERROR);
}
$return_to = $request->url_for('openid_continue') . '/';
$store =& WordPressOpenID_Logic::getStore();
$sreg_request = Auth_OpenID_SRegRequest::build(array(), array('nickname', 'email', 'fullname'));
$auth_request->addExtension($sreg_request);
$_SESSION['oid_return_to'] = $return_to;
WordPressOpenID_Logic::doRedirect($auth_request, $request->protected_url, $return_to);
exit(0);
}
/**
* Delete user.
*/
function delete_user($userid)
{
openid_init();
$store = WordPressOpenID_Logic::getStore();
$store->drop_all_identities_for_user($userid);
}