From ede399c6099f935ea49b47adfe430a25396237ad Mon Sep 17 00:00:00 2001
From: Mike Koch <mkoch227@gmail.com>
Date: Wed, 10 Aug 2016 23:20:05 -0400
Subject: [PATCH] Update export.php

---
 admin/export.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/admin/export.php b/admin/export.php
index 6470736c..1ac0440b 100644
--- a/admin/export.php
+++ b/admin/export.php
@@ -1,7 +1,7 @@
 <?php
 /*******************************************************************************
  *  Title: Help Desk Software HESK
- *  Version: 2.6.7 from 18th April 2016
+ *  Version: 2.6.8 from 10th August 2016
  *  Author: Klemen Stirn
  *  Website: http://www.hesk.com
  ********************************************************************************
@@ -324,8 +324,13 @@ if (isset($_GET['w'])) {
 
     // Do we have the export directory?
     if (is_dir($export_dir) || (@mkdir($export_dir, 0777) && is_writable($export_dir))) {
+		// Is there an index.htm file?
+		if (!file_exists($export_dir.'index.htm')) {
+			@file_put_contents($export_dir.'index.htm', '');
+		}
+	
         // Cleanup old files
-        $files = glob($export_dir . '*', GLOB_NOSORT);
+        $files = preg_grep('/index\.htm$/', glob($export_dir.'*', GLOB_NOSORT), PREG_GREP_INVERT);
         if (is_array($files) && count($files)) {
             foreach ($files as $file) {
                 hesk_unlink($file, 86400);