From 5c1aa631c5f5ec2f6b75ba1158178418e50ba11a Mon Sep 17 00:00:00 2001
From: Greg Aker <greg@gregaker.net>
Date: Sun, 25 Dec 2011 01:24:29 -0600
Subject: Abstracting the loading of files in the config directory depending on
 environments.

---
 system/core/CodeIgniter.php | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

(limited to 'system/core/CodeIgniter.php')

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 97527e5ca..04f346c7c 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -59,14 +59,7 @@
  *  Load the framework constants
  * ------------------------------------------------------
  */
-	if (defined('ENVIRONMENT') AND file_exists(APPPATH.'config/'.ENVIRONMENT.'/constants.php'))
-	{
-		require(APPPATH.'config/'.ENVIRONMENT.'/constants.php');
-	}
-	else
-	{
-		require(APPPATH.'config/constants.php');
-	}
+ 	load_environ_config('constants', TRUE);
 
 /*
  * ------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From d96f88277c1e9a4c069c2e2ee3d779385549f31a Mon Sep 17 00:00:00 2001
From: Greg Aker <greg@gregaker.net>
Date: Tue, 27 Dec 2011 16:23:47 -0600
Subject: Revert "Abstracting the loading of files in the config directory
 depending on environments."

This reverts commit 5c1aa631c5f5ec2f6b75ba1158178418e50ba11a.
---
 system/core/CodeIgniter.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'system/core/CodeIgniter.php')

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 04f346c7c..97527e5ca 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -59,7 +59,14 @@
  *  Load the framework constants
  * ------------------------------------------------------
  */
- 	load_environ_config('constants', TRUE);
+	if (defined('ENVIRONMENT') AND file_exists(APPPATH.'config/'.ENVIRONMENT.'/constants.php'))
+	{
+		require(APPPATH.'config/'.ENVIRONMENT.'/constants.php');
+	}
+	else
+	{
+		require(APPPATH.'config/constants.php');
+	}
 
 /*
  * ------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


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/core/CodeIgniter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/core/CodeIgniter.php')

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 97527e5ca..5152073d5 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.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 9c5c24a582b32659c89f74fb5f773d06db23e426 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Sat, 7 Jan 2012 18:51:21 +0200
Subject: Improve core/CodeIgniter.php

---
 system/core/CodeIgniter.php | 38 +++++++++++++++-----------------------
 1 file changed, 15 insertions(+), 23 deletions(-)

(limited to 'system/core/CodeIgniter.php')

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 5152073d5..e3d818825 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.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:
@@ -91,7 +91,7 @@
  * "libraries" folder. Since CI allows config items to be
  * overriden via data set in the main index. php file,
  * before proceeding we need to know if a subclass_prefix
- * override exists.  If so, we will set this value now,
+ * override exists. If so, we will set this value now,
  * before any classes are loaded
  * Note: Since the config file data is cached it doesn't
  * hurt to load it here.
@@ -106,13 +106,10 @@
  *  Set a liberal script execution time limit
  * ------------------------------------------------------
  */
-	if (function_exists("set_time_limit") AND @ini_get("safe_mode") == 0)
+	if (function_exists('set_time_limit') AND @ini_get('safe_mode') == 0
+		AND php_sapi_name() !== 'cli') // Do not override the Time Limit value if running from Command Line
 	{
-		// Do not override the Time Limit value if running from Command Line
-		if(php_sapi_name() != 'cli')
-		{
-			@set_time_limit(300);
-		}
+		@set_time_limit(300);
 	}
 
 /*
@@ -162,7 +159,6 @@
  * after the Config class is instantiated.
  *
  */
-
 	$UNI =& load_class('Utf8', 'core');
 
 /*
@@ -195,15 +191,13 @@
 
 /*
  * ------------------------------------------------------
- *	Is there a valid cache file?  If so, we're done...
+ *	Is there a valid cache file? If so, we're done...
  * ------------------------------------------------------
  */
-	if ($EXT->_call_hook('cache_override') === FALSE)
+	if ($EXT->_call_hook('cache_override') === FALSE
+		AND $OUT->_display_cache($CFG, $URI) == TRUE)
 	{
-		if ($OUT->_display_cache($CFG, $URI) == TRUE)
-		{
-			exit;
-		}
+		exit;
 	}
 
 /*
@@ -273,13 +267,13 @@
 	$method = $RTR->fetch_method();
 
 	if ( ! class_exists($class)
-		OR strncmp($method, '_', 1) == 0
+		OR strpos($method, '_', 1) === 0
 		OR in_array(strtolower($method), array_map('strtolower', get_class_methods('CI_Controller')))
 		)
 	{
 		if ( ! empty($RTR->routes['404_override']))
 		{
-			$x = explode('/', $RTR->routes['404_override']);
+			$x = explode('/', $RTR->routes['404_override'], 2);
 			$class = $x[0];
 			$method = (isset($x[1]) ? $x[1] : 'index');
 			if ( ! class_exists($class))
@@ -341,7 +335,7 @@
 			// Check and see if we are using a 404 override and use it.
 			if ( ! empty($RTR->routes['404_override']))
 			{
-				$x = explode('/', $RTR->routes['404_override']);
+				$x = explode('/', $RTR->routes['404_override'], 2);
 				$class = $x[0];
 				$method = (isset($x[1]) ? $x[1] : 'index');
 				if ( ! class_exists($class))
@@ -367,7 +361,6 @@
 		call_user_func_array(array(&$CI, $method), array_slice($URI->rsegments, 2));
 	}
 
-
 	// Mark a benchmark end point
 	$BM->mark('controller_execution_time_( '.$class.' / '.$method.' )_end');
 
@@ -405,6 +398,5 @@
 		$CI->db->close();
 	}
 
-
 /* End of file CodeIgniter.php */
-/* Location: ./system/core/CodeIgniter.php */
\ No newline at end of file
+/* Location: ./system/core/CodeIgniter.php */
-- 
cgit v1.2.3-24-g4f1b


From 29ce5d90b4276fc8a4e9354c1435963111f09a24 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Sun, 8 Jan 2012 04:43:31 +0200
Subject: Replace AND with &&

---
 system/core/CodeIgniter.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'system/core/CodeIgniter.php')

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index e3d818825..cb5d439bd 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -59,7 +59,7 @@
  *  Load the framework constants
  * ------------------------------------------------------
  */
-	if (defined('ENVIRONMENT') AND file_exists(APPPATH.'config/'.ENVIRONMENT.'/constants.php'))
+	if (defined('ENVIRONMENT') && file_exists(APPPATH.'config/'.ENVIRONMENT.'/constants.php'))
 	{
 		require(APPPATH.'config/'.ENVIRONMENT.'/constants.php');
 	}
@@ -96,7 +96,7 @@
  * Note: Since the config file data is cached it doesn't
  * hurt to load it here.
  */
-	if (isset($assign_to_config['subclass_prefix']) AND $assign_to_config['subclass_prefix'] != '')
+	if (isset($assign_to_config['subclass_prefix']) && $assign_to_config['subclass_prefix'] != '')
 	{
 		get_config(array('subclass_prefix' => $assign_to_config['subclass_prefix']));
 	}
@@ -106,8 +106,8 @@
  *  Set a liberal script execution time limit
  * ------------------------------------------------------
  */
-	if (function_exists('set_time_limit') AND @ini_get('safe_mode') == 0
-		AND php_sapi_name() !== 'cli') // Do not override the Time Limit value if running from Command Line
+	if (function_exists('set_time_limit') && @ini_get('safe_mode') == 0
+		&& php_sapi_name() !== 'cli') // Do not override the Time Limit value if running from Command Line
 	{
 		@set_time_limit(300);
 	}
@@ -195,7 +195,7 @@
  * ------------------------------------------------------
  */
 	if ($EXT->_call_hook('cache_override') === FALSE
-		AND $OUT->_display_cache($CFG, $URI) == TRUE)
+		&& $OUT->_display_cache($CFG, $URI) == TRUE)
 	{
 		exit;
 	}
@@ -393,7 +393,7 @@
  *  Close the DB connection if one exists
  * ------------------------------------------------------
  */
-	if (class_exists('CI_DB') AND isset($CI->db))
+	if (class_exists('CI_DB') && isset($CI->db))
 	{
 		$CI->db->close();
 	}
-- 
cgit v1.2.3-24-g4f1b


From 176b363e534da12a38a75c9e2ba273846dfa35a7 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 10 Jan 2012 18:14:28 +0200
Subject: Fix a bug in system/core/CodeIgniter.php

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

(limited to 'system/core/CodeIgniter.php')

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index cb5d439bd..7af3c485d 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -267,7 +267,7 @@
 	$method = $RTR->fetch_method();
 
 	if ( ! class_exists($class)
-		OR strpos($method, '_', 1) === 0
+		OR strpos($method, '_') === 0
 		OR in_array(strtolower($method), array_map('strtolower', get_class_methods('CI_Controller')))
 		)
 	{
-- 
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/core/CodeIgniter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/core/CodeIgniter.php')

diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 7af3c485d..a79a69590 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.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