cleanup after openid refactoring

diff --git a/mod/openid.php b/mod/openid.php
index 594a90937cc2a19c510b755c48629ab730fc2a8c..e2cea7d851041211610748b3483a1fcd29193ba9 100755 (executable)
--- a/mod/openid.php
+++ b/mod/openid.php
@@ -13,6 +13,7 @@ function openid_content(&$a) {
        logger('mod_openid ' . print_r($_REQUEST,true), LOGGER_DATA);
 
        if((x($_GET,'openid_mode')) && (x($_SESSION,'openid'))) {
+
                $openid = new LightOpenID;
 
                if($openid->validate()) {
@@ -31,6 +32,9 @@ function openid_content(&$a) {
                        );
 
                        if($r && count($r)) {
+
+                               // successful OpenID login
+
                                unset($_SESSION['openid']);
 
                                require_once('include/security.php');
@@ -42,7 +46,8 @@ function openid_content(&$a) {
                                goaway(z_root());
                        }
 
-                       // new registration?
+                       // Successful OpenID login - but we can't match it to an existing account.
+                       // New registration?
 
                        if($a->config['register_policy'] == REGISTER_CLOSED) {
                                notice( t('Account not found and OpenID registration is not permitted on this site.') . EOL);