From c86da31b33c57df2e2cc611bf088be70830bcd0c Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Sun, 21 Mar 2010 07:05:13 -0400
Subject: [PATCH] Fixed: FS#1111 - Delete an 'in use' template should be blocked

---
 interface/lib/classes/tpl_cache.inc.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/interface/lib/classes/tpl_cache.inc.php b/interface/lib/classes/tpl_cache.inc.php
index 49c5e5d..18e7d38 100644
--- a/interface/lib/classes/tpl_cache.inc.php
+++ b/interface/lib/classes/tpl_cache.inc.php
@@ -161,7 +161,7 @@
         $filepath = dirname($file);
         if (is_dir($filepath)) return true;
 
-        $dirs = split('[\\/]', $filepath);
+        $dirs = preg_split('/[\\/]/', $filepath);
         $currpath;
         foreach ($dirs as $dir) {
             $currpath .= $dir .'/';

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