From: stronk7 <stronk7>
Date: Sat, 4 Nov 2006 23:30:29 +0000 (+0000)
Subject: Now GD is checked before displaying course overview graphs. MDL-7204
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=981b3ae06f61cd898a53be0571a9f4650c452b67;p=moodle.git

Now GD is checked before displaying course overview graphs. MDL-7204

Merged from MOODLE_17_STABLE
---

diff --git a/admin/report/courseoverview/index.php b/admin/report/courseoverview/index.php
index 608041bfa2..11819849bf 100644
--- a/admin/report/courseoverview/index.php
+++ b/admin/report/courseoverview/index.php
@@ -82,7 +82,11 @@
             notify(get_string('statsnodata'));
 
         } else {
-            echo '<div align="center"><img src="'.$CFG->wwwroot.'/'.$CFG->admin.'/report/courseoverview/reportsgraph.php?time='.$time.'&report='.$report.'&numcourses='.$numcourses.'" /></div>';
+            if (empty($CFG->gdversion)) {
+                echo '<div align="center">(' . get_string("gdneed") .')</div>';
+            } else {
+                echo '<div align="center"><img src="'.$CFG->wwwroot.'/'.$CFG->admin.'/report/courseoverview/reportsgraph.php?time='.$time.'&report='.$report.'&numcourses='.$numcourses.'" /></div>';
+            }
 
             $table = new StdClass;
             $table->align = array('left','center','center','center');