From ff301288f2ea06d76606c05bccac5957e2873a94 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 11 Apr 2010 18:33:44 +0000
Subject: - Patch #348448 by mfb, c960657, marvil07, cdale, jpmckinney: fixed
 PHP strict warnings when running tests and for PHP 5.3.

---
 modules/forum/forum.module | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'modules/forum')

diff --git a/modules/forum/forum.module b/modules/forum/forum.module
index 439b6b7e5..c278c946b 100644
--- a/modules/forum/forum.module
+++ b/modules/forum/forum.module
@@ -322,7 +322,8 @@ function forum_node_presave($node) {
   if (_forum_node_check_node_type($node)) {
     // Make sure all fields are set properly:
     $node->icon = !empty($node->icon) ? $node->icon : '';
-    $langcode = array_shift(array_keys($node->taxonomy_forums));
+    reset($node->taxonomy_forums);
+    $langcode = key($node->taxonomy_forums);
     if (!empty($node->taxonomy_forums[$langcode])) {
       $node->forum_tid = $node->taxonomy_forums[$langcode][0]['tid'];
       $old_tid = db_query_range("SELECT f.tid FROM {forum} f INNER JOIN {node} n ON f.vid = n.vid WHERE n.nid = :nid ORDER BY f.vid DESC", 0, 1, array(':nid' => $node->nid))->fetchField();
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