From caf3f9ed9807b37e6936e4e8dc5d2d79306457c1 Mon Sep 17 00:00:00 2001
From: garvinhicking <garvinhicking>
Date: Wed, 13 Jun 2007 09:36:26 +0000
Subject: [PATCH] Try to solve a cookie problem when using s9y with domains
 like 'localhost'

---
 include/functions_config.inc.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/functions_config.inc.php b/include/functions_config.inc.php
index f9dcb83..6225822 100644
--- a/include/functions_config.inc.php
+++ b/include/functions_config.inc.php
@@ -615,6 +615,13 @@ function serendipity_setCookie($name, $value, $securebyprot = true) {
     } else {
         $secure = false;
     }
+    
+    // If HTTP-Hosts like "localhost" are used, current browsers reject cookies.
+    // In this case, we disregard the HTTP host to be able to set that cookie.
+    if (substr_count($host, '.') < 2) {
+        $host = '';
+    }
+
     setcookie("serendipity[$name]", $value, time()+60*60*24*30, $serendipity['serendipityHTTPPath'], $host, $secure);
     $_COOKIE[$name] = $value;
     $serendipity['COOKIE'][$name] = $value;
-- 
2.39.5