fix error when use different protocol between reverse proxy and backend.

uees · Oct 27, 2018 · 1e7e7e7 · 1e7e7e7
1 parent 235888c
commit 1e7e7e7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/var/Typecho/Request.php b/var/Typecho/Request.php
@@ -237,7 +237,9 @@ public static function getUrlPrefix()
      */
     public static function isSecure()
     {
-        return (!empty($_SERVER['HTTPS']) && 'off' != strtolower($_SERVER['HTTPS'])) 
+        return (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && !strcasecmp('https', $_SERVER['HTTP_X_FORWARDED_PROTO']))
+            || (!empty($_SERVER['HTTP_X_FORWARDED_PORT']) && 443 == $_SERVER['HTTP_X_FORWARDED_PORT'])
+            || (!empty($_SERVER['HTTPS']) && 'off' != strtolower($_SERVER['HTTPS']))
             || (!empty($_SERVER['SERVER_PORT']) && 443 == $_SERVER['SERVER_PORT'])
             || (defined('__TYPECHO_SECURE__') && __TYPECHO_SECURE__);
     }