From fd290fc3f9a40a0d3be4e4ffc7d11846bf5295b8 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@controlyourself.ca>
Date: Mon, 15 Jun 2009 16:09:40 -0700
Subject: allow a configured base for cache keys

---
 lib/util.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lib/util.php')

diff --git a/lib/util.php b/lib/util.php
index 49c6ae108..1d5708bd6 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -1322,7 +1322,13 @@ function common_session_token()
 
 function common_cache_key($extra)
 {
-    return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra;
+    $base_key = common_config('memcached', 'base');
+
+    if (empty($base_key)) {
+        $base_key = common_keyize(common_config('site', 'name'));
+    }
+
+    return 'laconica:' . $base_key . ':' . $extra;
 }
 
 function common_keyize($str)
-- 
cgit v1.2.3-54-g00ecf