From 1272a926d59e3914788939f38fe55897f1db1888 Mon Sep 17 00:00:00 2001
From: Stephen Vickers <stephen@spvsoftwareproducts.com>
Date: Thu, 16 Aug 2018 22:41:57 +0100
Subject: [PATCH] MDL-63176 enrol_lti: Add $COURSE to global

Ensure that capabilities using $COURSE can be parsed.
---
 mod/lti/locallib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mod/lti/locallib.php b/mod/lti/locallib.php
index 7ff4363cf18..295581b901b 100644
--- a/mod/lti/locallib.php
+++ b/mod/lti/locallib.php
@@ -1278,8 +1278,8 @@ function lti_get_custom_parameters($toolproxy, $tool, $params, $parameters) {
  * @return string Parsed value of custom parameter
  */
 function lti_parse_custom_parameter($toolproxy, $tool, $params, $value, $islti2) {
-    // This is required as {${$valarr[0]}->{$valarr[1]}}" may be using the USER var.
-    global $USER;
+    // This is required as {${$valarr[0]}->{$valarr[1]}}" may be using the USER or COURSE var.
+    global $USER, $COURSE;
 
     if ($value) {
         if (substr($value, 0, 1) == '\\') {