From b9dfd1fb4a9a52e173d4d71c8fe2fab14c81c819 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Wed, 23 Dec 2009 16:22:26 +0000
Subject: [PATCH] Check upload_tmp_dir ini settings for a usable temporary
 path. Props Denis-de-Bernardy. fixes #6699

git-svn-id: http://svn.automattic.com/wordpress/trunk@12519 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/file.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wp-admin/includes/file.php b/wp-admin/includes/file.php
index 2bb211ea36..907041e21d 100644
--- a/wp-admin/includes/file.php
+++ b/wp-admin/includes/file.php
@@ -155,6 +155,10 @@ function get_temp_dir() {
 
 	if  ( function_exists('sys_get_temp_dir') )
 		return trailingslashit(sys_get_temp_dir());
+	
+	$temp = ini_get('upload_tmp_dir');
+	if ( is_dir($temp) ) // always writable
+		return trailingslashit($temp);
 
 	return '/tmp/';
 }