From cff7e83d2d7286e62d1e0e0350a74f47e6091a58 Mon Sep 17 00:00:00 2001
From: Aparup Banerjee <aparup@moodle.com>
Date: Tue, 12 Feb 2013 16:19:40 +0800
Subject: [PATCH] MDL-37687 use $SITE to allow non-logged-in users to browse
 comment via ajax

---
 comment/comment_ajax.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/comment/comment_ajax.php b/comment/comment_ajax.php
index 91b99cafa8d27..131a803888e78 100644
--- a/comment/comment_ajax.php
+++ b/comment/comment_ajax.php
@@ -35,6 +35,10 @@
 
 list($context, $course, $cm) = get_context_info_array($contextid);
 
+if ( $contextid == SYSCONTEXTID ) {
+    $course = $SITE;
+}
+
 $PAGE->set_url('/comment/comment_ajax.php');
 
 // Allow anonymous user to view comments providing forcelogin now enabled