From 709bb0a19a6a55dd409f7a5ffde2afab767599a2 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 7 Jun 2009 02:26:05 +0000
Subject: [PATCH] - Patch #480418 by JamesAn: introduces drupal_static().
---
modules/forum/forum.module | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/forum/forum.module b/modules/forum/forum.module
index 17f70059ac4b..eac3c58c8e32 100644
--- a/modules/forum/forum.module
+++ b/modules/forum/forum.module
@@ -991,7 +991,7 @@ function template_preprocess_forum_submitted(&$variables) {
function _forum_user_last_visit($nid) {
global $user;
- static $history = array();
+ $history = &drupal_static(__FUNCTION__, array());
if (empty($history)) {
$result = db_query('SELECT nid, timestamp FROM {history} WHERE uid = %d', $user->uid);
--
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