From eb700a58b791eac7ba29ea2f3aa393083a5da7b9 Mon Sep 17 00:00:00 2001
From: Andrew O'Neil <andy@andyofniall.net>
Date: Thu, 9 Aug 2007 22:03:28 +0000
Subject: [PATCH] Create a temporary directory called silverstripe-cache in the
 project folder if access to the tmp folder is restricted

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@39797 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 core/Core.php | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/core/Core.php b/core/Core.php
index daeb4ce43..02956db90 100755
--- a/core/Core.php
+++ b/core/Core.php
@@ -15,7 +15,22 @@ function getTempFolder() {
     }
     
     $ssTmp = "$sysTmp/silverstripe-cache";
-    if(!file_exists($ssTmp)) mkdir($ssTmp);
+    if(!file_exists($ssTmp)) {
+    	@$worked = mkdir($ssTmp);
+    }
+    if(!$worked) {
+    	$ssTmp = dirname(dirname($_SERVER['SCRIPT_FILENAME'])) . "/silverstripe-cache";
+    	$worked = true;
+    	if(!file_exists($ssTmp)) {
+    		@$worked = mkdir($ssTmp);
+    	}
+    }
+    if(!$worked) {
+    	user_error("Permission problem gaining access to a temp folder. " .
+    		"Please create a folder named silverstripe-cache in the base folder "  .
+    		"of the installation and ensure it has the correct permissions", E_USER_ERROR);
+    }
+    
     return $ssTmp;
     
 }