/**
* Finish OpenID authentication. After doing the basic stuff, the action method is called to complete the
* process. Action methods are based on the action name passed in and are of the form
* '_finish_openid_$action'. Action methods are passed the verified identity URL, or null if OpenID
* authentication failed.
*
* @param string $action login action that is being performed
*/
function finish_openid($action)
{
global $openid;
if (!WordPressOpenID_Logic::late_bind()) {
return;
}
// something is broken
$identity_url = WordPressOpenID_Logic::finish_openid_auth();
if (!empty($action) && method_exists('WordPressOpenID_Logic', '_finish_openid_' . $action)) {
call_user_func(array('WordPressOpenID_Logic', '_finish_openid_' . $action), $identity_url);
}
global $action;
$action = $openid->action;
}
