From a8e55fb632ce13a6e13d20db2055bf043522b3ae Mon Sep 17 00:00:00 2001
From: Fil <fil@rezo.net>
Date: Sat, 21 Jan 2006 18:28:42 +0000
Subject: [PATCH] Corrige le bug #36 (images TeX dans l'aide en ligne)

---
 ecrire/inc_aide_index.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ecrire/inc_aide_index.php b/ecrire/inc_aide_index.php
index 9ace998392..864f28d4d1 100644
--- a/ecrire/inc_aide_index.php
+++ b/ecrire/inc_aide_index.php
@@ -233,7 +233,10 @@ function help_img($regs) {
 	list ($cache, $rep, $lang, $file, $ext) = $regs;
 
 	header("Content-Type: image/$ext");
-	if (@file_exists($img = _DIR_CACHE . 'aide-'.$cache)) {
+	if ($rep=="IMG" AND $lang=="cache"
+	AND @file_exists($img_tex = _DIR_IMG.'cache-TeX/'.preg_replace(',^TeX-,', '', $file))) {
+          readfile($img_tex);
+	} else if (@file_exists($img = _DIR_CACHE . 'aide-'.$cache)) {
 		readfile($img);
 	} else if (@file_exists($img = _DIR_RACINE . 'AIDE/aide-'.$cache)) {
 		readfile($img);
-- 
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