From f79d69c71bd6ab52921f2f5745cb7b41d9b4382c Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
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: https://develop.svn.wordpress.org/trunk@12519 602fd350-edb4-49c9-b593-d223f7449a82
---
 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/';
 }