From e2ba5060d4c4d07c38e69388ebf90fc90a863909 Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Fri, 21 May 2004 18:56:21 +0000
Subject: [PATCH] Escape "/" char in preg_quote(). Bug 1436.
 (http://moodle.org/bugs/bug.php?op=show&bugid=1436)

---
 mod/glossary/lib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mod/glossary/lib.php b/mod/glossary/lib.php
index 961ad7023b..0319725c25 100644
--- a/mod/glossary/lib.php
+++ b/mod/glossary/lib.php
@@ -489,13 +489,13 @@ function glossary_print_entry_definition($entry) {
 
     //Calculate all the strings to be no-linked
     //First, the concept
-    $term = preg_quote(trim($entry->concept));
+    $term = preg_quote(trim($entry->concept),"/");
     $pat = '/('.$term.')/is';
     $doNolinks[] = $pat;
     //Now the aliases
     if ( $aliases = get_records("glossary_alias","entryid",$entry->id) ) {
         foreach ($aliases as $alias) {
-            $term = preg_quote(trim($alias->alias));
+            $term = preg_quote(trim($alias->alias),"/");
             $pat = '/('.$term.')/is';
             $doNolinks[] = $pat;
         }
-- 
2.39.5