From 6dc323a7ba259b397cd1ae38f0c015c2886b4ce9 Mon Sep 17 00:00:00 2001
From: gbateson <gbateson>
Date: Sat, 17 Mar 2007 13:42:47 +0000
Subject: [PATCH] fix HotPot reports for groups (MDL-8944)

---
 mod/hotpot/report.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/mod/hotpot/report.php b/mod/hotpot/report.php
index 13883d8465..53871214e0 100644
--- a/mod/hotpot/report.php
+++ b/mod/hotpot/report.php
@@ -83,12 +83,13 @@
 
     // check for groups
     if (preg_match('/^group(\d*)$/', $formdata['reportusers'], $matches)) {
+        $formdata['reportusers'] = 'group';
+        $formdata['reportgroupid'] = 0;
         // validate groupid
-        if (is_numeric($matches[1]) && get_field('groups', 'courseid', 'id', $matches[1])===$course->id) {
-            $formdata['reportusers'] = 'group';
-            $formdata['reportgroupid'] = $matches[1];
-        } else {
-            $formdata['reportgroupid'] = 0; // groupid is invalid
+        if ($groups = groups_get_groups_names($course->id)) {
+            if (isset($groups[$matches[1]])) {
+                $formdata['reportgroupid'] = $matches[1];
+            }
         }
     }
 
-- 
2.39.5