From a0fed8ac0087b2df2ae74f037b7ffd679f86174e Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Sun, 9 Mar 2008 18:48:10 +0100
Subject: [PATCH] more robust replacement for last highlight regexp fix
darcs-hash:20080309174810-7ad00-16f8bee9e9ce13f6255e59de42685e49b3854bac.gz
---
inc/html.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/inc/html.php b/inc/html.php
index b2b76f2c7..a0ae0110d 100644
--- a/inc/html.php
+++ b/inc/html.php
@@ -265,7 +265,7 @@ function html_draft(){
function html_hilight($html,$regex){
// strip everything that's special except pipes:
$regex = preg_replace('![\[\]()/\\\\?\.+*]+!','',$regex);
- $regex = trim($regex,' |');
+ $regex = join('|',array_filter(array_map('trim',explode('|',$regex))));
if ($regex === '') return $html;
$html = preg_replace_callback("/((<[^>]*)|$regex)/ui",'html_hilight_callback',$html);
--
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