From 413884c73689c32669de5ec8309c0ac936f7bbb2 Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Tue, 5 Jul 2005 16:43:48 +0000
Subject: [PATCH] With the latest feature I introduced to filterlib (the
 ability to specify a replacement phrase instead of printing the linked phrase
 I introduced a bug about text being showed with the case of the concept
 instead of the case of the text under case insensitive filtering. Detected
 and solved now. Bug 3688. (http://moodle.org/bugs/bug.php?op=show&bugid=3688)

Merged from MOODLE_15_STABLE
---
 lib/filterlib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/filterlib.php b/lib/filterlib.php
index 899169f9095..926c5b9b304 100644
--- a/lib/filterlib.php
+++ b/lib/filterlib.php
@@ -134,8 +134,8 @@ function filter_phrases ($text, &$link_array, $ignoretagsopen=NULL, $ignoretagsc
             if ($linkobject->replacementphrase) {    //We have specified a replacement phrase
             /// Strip tags
                 $linkobject->work_replacementphrase = strip_tags($linkobject->replacementphrase);
-            } else {                                 //The replacement is the phrase itself
-                $linkobject->work_replacementphrase = $linkobject->work_phrase;
+            } else {                                 //The replacement is the original phrase as matched below
+                $linkobject->work_replacementphrase = '$1';
             }
 
         /// Quote any regular expression characters and the delimiter in the work phrase to be searched