Merge pull request #26 from RRZE-Webteam/dev

Dev

Author: rvdforst

includes/Authenticate.php

@@ -199,18 +199,14 @@ public function authenticate($user, $userLogin)
 
         if ($userdata = get_user_by('login', $userLogin)) {
             $userId = $userdata->ID;
-            $updateDisplayName = false;
-            if ($firstName && !get_user_meta($userId, 'first_name', true)) {
-                if (update_user_meta($userId, 'first_name', $firstName) === true) {
-                    $updateDisplayName = true;
-                }
+
+            if ($firstName && $firstName != get_user_meta($userId, 'first_name', true)) {
+                update_user_meta($userId, 'first_name', $firstName);
             }
-            if ($lastName && !get_user_meta($userId, 'last_name', true)) {
-                if (update_user_meta($userId, 'last_name', $lastName) === true) {
-                    $updateDisplayName = true;
-                }
+            if ($lastName && $lastName != get_user_meta($userId, 'last_name', true)) {
+                update_user_meta($userId, 'last_name', $lastName);
             }
-            if ($displayName && $updateDisplayName) {
+            if ($displayName && $displayName != $userdata->display_name) {
                 wp_update_user(
                     [
                         'ID' => $userId,

rrze-sso.php

@@ -4,7 +4,7 @@
 Plugin Name:      RRZE SSO
 Plugin URI:       https://github.com/RRZE-Webteam/rrze-sso
 Description:      Single-Sign-On (SSO) SAML-Integrations-Plugin für WordPress.
-Version:          1.6.4
+Version:          1.6.5
 Author:           RRZE-Webteam
 Author URI:       https://blogs.fau.de/webworking/
 License:          GNU General Public License v2