From 47e5ed8e30e6b69918a4947c42a2e0feee9a8222 Mon Sep 17 00:00:00 2001
From: Ankit Agarwal <ankit@moodle.com>
Date: Thu, 4 Jun 2015 15:10:18 +0530
Subject: [PATCH] MDL-49566 notes: Notes link should not show up for guests

---
 notes/lib.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/notes/lib.php b/notes/lib.php
index a443a4b4c77..b21f1f6514e 100644
--- a/notes/lib.php
+++ b/notes/lib.php
@@ -386,6 +386,11 @@ function core_notes_myprofile_navigation(core_user\output\myprofile\tree $tree,
         return false;
     }
 
+    if (isguestuser($user)) {
+        // No notes for guest users.
+        return false;
+    }
+
     $url = new moodle_url("/notes/index.php", array('user' => $user->id));
     $title = get_string('notes', 'core_notes');
     if (empty($course)) {