From 5932b3aa6d57aa406970e0f53938128f2172dc99 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Sat, 14 Jun 2003 11:59:23 +0000
Subject: [PATCH] Slightly nicer trimming of section summaries

---
 course/format/topics.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/course/format/topics.php b/course/format/topics.php
index b56182117b..97a036ca7f 100644
--- a/course/format/topics.php
+++ b/course/format/topics.php
@@ -136,9 +136,14 @@
     while ($section <= $course->numsections) {
 
         if (!empty($displaysection) and $displaysection != $section) {
-            $strsummary= "";
             if (!empty($sections[$section])) {
-                $strsummary = " - ".substr($sections[$section]->summary, 0, 60);
+                if (strlen($sections[$section]->summary < 57)) {
+                    $strsummary = " - ".$sections[$section]->summary;
+                } else {
+                    $strsummary = " - ".substr($sections[$section]->summary, 0, 60)."...";
+                }
+            } else {
+                $strsummary = "";
             }
             $sectionmenu["topic=$section"] = "$section$strsummary";
             $section++;
-- 
2.39.5