From 0339c69ec6cd2a5ca5ebdea7575616d6e64da03b Mon Sep 17 00:00:00 2001
From: chenfeiCF <chenfei@qdphp.com>
Date: Wed, 23 Mar 2016 09:52:11 +0800
Subject: [PATCH] * adjust code for bug #806.

---
 module/file/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/file/model.php b/module/file/model.php
index ac223bb6a6..4bd38ced20 100644
--- a/module/file/model.php
+++ b/module/file/model.php
@@ -163,7 +163,7 @@ class fileModel extends model
     public function getExtension($filename)
     {
         $extension = trim(strtolower(pathinfo($filename, PATHINFO_EXTENSION)));
-        if(empty($extension) or strpos($this->config->file->dangers, $extension) !== false) return 'txt';
+        if(empty($extension) or strpos(",{$this->config->file->dangers},", ",{$extension},") !== false) return 'txt';
         if($extension == 'php') return 'txt';
         return $extension;
     }