From 0defe5d33ee2633f377a109519ca818becc60f64 Mon Sep 17 00:00:00 2001
From: Greg Aker <greg@gregaker.net>
Date: Sun, 1 Jan 2012 18:46:41 -0600
Subject: Updating copyright date to 2012

---
 system/helpers/path_helper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/helpers/path_helper.php')

diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index bca9dcb25..da2b8d307 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
-- 
cgit v1.2.3-24-g4f1b


From a381d175691a5fa58b4ef4d0aab1a0b7bc9a87fb Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Fri, 6 Jan 2012 19:19:37 +0200
Subject: Improve number, path & security helpers

---
 system/helpers/path_helper.php | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

(limited to 'system/helpers/path_helper.php')

diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index da2b8d307..cd87a73eb 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -1,13 +1,13 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
  * An open source application development framework for PHP 5.1.6 or newer
  *
  * NOTICE OF LICENSE
- * 
+ *
  * Licensed under the Open Software License version 3.0
- * 
+ *
  * This source file is subject to the Open Software License (OSL 3.0) that is
  * bundled with this package in the files license.txt / license.rst.  It is
  * also available through the world wide web at this URL:
@@ -60,25 +60,21 @@ if ( ! function_exists('set_realpath'))
 		// Resolve the path
 		if (function_exists('realpath') AND @realpath($path) !== FALSE)
 		{
-			$path = realpath($path).'/';
+			$path = realpath($path);
 		}
 
 		// Add a trailing slash
-		$path = preg_replace("#([^/])/*$#", "\\1/", $path);
+		$path = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
 
 		// Make sure the path exists
-		if ($check_existance == TRUE)
+		if ($check_existance == TRUE && ! is_dir($path))
 		{
-			if ( ! is_dir($path))
-			{
-				show_error('Not a valid path: '.$path);
-			}
+			show_error('Not a valid path: '.$path);
 		}
 
 		return $path;
 	}
 }
 
-
 /* End of file path_helper.php */
-/* Location: ./system/helpers/path_helper.php */
\ No newline at end of file
+/* Location: ./system/helpers/path_helper.php */
-- 
cgit v1.2.3-24-g4f1b


From 07c1ac830b4e98aa40f48baef3dd05fb68c0a836 Mon Sep 17 00:00:00 2001
From: Phil Sturgeon <email@philsturgeon.co.uk>
Date: Fri, 9 Mar 2012 17:03:37 +0000
Subject: Bumped CodeIgniter's PHP requirement to 5.2.4. Yes I know PHP 5.4
 just came out, and yes I know PHP 5.3 has lovely features, but there are
 plenty of corporate systems running on CodeIgniter and PHP 5.3 still is not
 widely supported enough. CodeIgniter is great for distributed applications,
 and this is the highest we can reasonably go without breaking support. PHP
 5.3 will most likely happen in another year or so. Fingers crossed on that
 one anyway...

---
 system/helpers/path_helper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/helpers/path_helper.php')

diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index cd87a73eb..2eb85fefa 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -2,7 +2,7 @@
 /**
  * CodeIgniter
  *
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
  *
  * NOTICE OF LICENSE
  *
-- 
cgit v1.2.3-24-g4f1b