From a7a762320381097c1dad6e6e68cea55e72e8f787 Mon Sep 17 00:00:00 2001
From: joyqi <magike.net@gmail.com>
Date: Tue, 10 Dec 2013 11:13:56 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E5=BC=BA=E5=88=B6https?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 var/Typecho/Request.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/var/Typecho/Request.php b/var/Typecho/Request.php
index 97d0bad2..f77b4fcb 100644
--- a/var/Typecho/Request.php
+++ b/var/Typecho/Request.php
@@ -651,7 +651,8 @@ class Typecho_Request
      */
     public function isSecure()
     {
-        return (isset($_SERVER['HTTPS']) && 'off' != $_SERVER['HTTPS']) || (isset($_SERVER['SERVER_PORT']) && 443 == $_SERVER['SERVER_PORT']);
+        return (!empty($_SERVER['HTTPS']) && 'off' != strtolower($_SERVER['HTTPS'])) 
+            || (!empty($_SERVER['SERVER_PORT']) && 443 == $_SERVER['SERVER_PORT']);
     }
 
     /**