From 8cfffb85a02a833726178d8ff5d4263348813b50 Mon Sep 17 00:00:00 2001
From: chris <chris@jalakai.co.uk>
Date: Fri, 27 Oct 2006 03:50:51 +0200
Subject: code highlighting fragment cache update

expire the cache if GeSHi (inc/geshi.php) has been updated since cache creation

darcs-hash:20061027015051-9b6ab-f633dc5130ff23f0eb8871e4f8afb563fff3dc5b.gz
---
 inc/parserutils.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inc/parserutils.php b/inc/parserutils.php
index 468ffe5c6..061704cb3 100644
--- a/inc/parserutils.php
+++ b/inc/parserutils.php
@@ -492,7 +492,8 @@ function p_get_first_heading($id){
 function p_xhtml_cached_geshi($code, $language) {
   $cache = getCacheName($language.$code,".code");
 
-  if (@file_exists($cache) && !$_REQUEST['purge']) {
+  if (@file_exists($cache) && !$_REQUEST['purge'] &&
+     (filemtime($cache) > filemtime(DOKU_INC . 'inc/geshi.php'))) {
 
     $highlighted_code = io_readFile($cache, false);
     @touch($cache);
-- 
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