Forum: Fix author presentation if account is deleted

See: https://mantis.ilias.de/view.php?id=43725
ILIAS-eLearning · Jan 20, 2025 · 413aee9 · 413aee9
1 parent 648041a
commit 413aee9
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/components/ILIAS/Forum/classes/class.ilObjForumGUI.php b/components/ILIAS/Forum/classes/class.ilObjForumGUI.php
@@ -964,8 +964,15 @@ private function getThreadProperties(ilForumTopic $forum_topic): array
             $unread = ' (' . $unread_counter . ' ' . $this->lng->txt('unread') . ')';
         }
 
+        $authorinfo = new ilForumAuthorInformation(
+            $forum_topic->getThrAuthorId(),
+            $forum_topic->getDisplayUserId(),
+            $forum_topic->getUserAlias(),
+            $forum_topic->getImportName()
+        );
+
         $properties = [
-            $this->lng->txt('forums_created_by') => $forum_topic->getUserAlias(),
+            $this->lng->txt('forums_created_by') => $authorinfo->getAuthorName(),
             $this->lng->txt('forums_articles') => $forum_topic->getNumPosts() . $unread,
             $this->lng->txt('forums_last_post') => $this->object->Forum->convertDate($forum_topic->getLastPost()->getCreateDate()),
             $this->lng->txt('visits') => $forum_topic->getVisits(),