From f4a4bd8fac188ebc9cda822ffc811c218fd92b45 Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Thu, 20 Oct 2011 12:18:42 -0500
Subject: adding new license file (OSL 3.0) and updating readme to ReST

added notice of license to all source files.
OSL to all except the few files we ship inside of the application folder, those are AFL.
Updated license in user guide.

incrementing next dev version to 3.0 due to licensing change
---
 system/libraries/Parser.php | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index d223da020..0e6ab63d8 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -4,10 +4,22 @@
  *
  * 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:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
  * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
+ * @author		EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2011, 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
  * @filesource
@@ -21,7 +33,7 @@
  * @package		CodeIgniter
  * @subpackage	Libraries
  * @category	Parser
- * @author		ExpressionEngine Dev Team
+ * @author		EllisLab Dev Team
  * @link		http://codeigniter.com/user_guide/libraries/parser.html
  */
 class CI_Parser {
-- 
cgit v1.2.3-24-g4f1b


From ee3bc29f39819cf6cabcc593162982e95c6e08dd Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Sat, 24 Dec 2011 01:44:13 +0200
Subject: Improve the Parser library

---
 system/libraries/Parser.php | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 0e6ab63d8..39aa61e45 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.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:
@@ -38,9 +38,10 @@
  */
 class CI_Parser {
 
-	var $l_delim = '{';
-	var $r_delim = '}';
-	var $object;
+	public $l_delim = '{';
+	public $r_delim = '}';
+	public $object;
+	private $CI;
 
 	/**
 	 *  Parse a template
@@ -56,8 +57,8 @@ class CI_Parser {
 	 */
 	public function parse($template, $data, $return = FALSE)
 	{
-		$CI =& get_instance();
-		$template = $CI->load->view($template, $data, TRUE);
+		$this->CI =& get_instance();
+		$template = $this->CI->load->view($template, $data, TRUE);
 
 		return $this->_parse($template, $data, $return);
 	}
@@ -76,7 +77,7 @@ class CI_Parser {
 	 * @param	bool
 	 * @return	string
 	 */
-	function parse_string($template, $data, $return = FALSE)
+	public function parse_string($template, $data, $return = FALSE)
 	{
 		return $this->_parse($template, $data, $return);
 	}
@@ -89,13 +90,13 @@ class CI_Parser {
 	 * Parses pseudo-variables contained in the specified template,
 	 * replacing them with the data in the second param
 	 *
-	 * @access	public
+	 * @access	private
 	 * @param	string
 	 * @param	array
 	 * @param	bool
 	 * @return	string
 	 */
-	function _parse($template, $data, $return = FALSE)
+	private function _parse($template, $data, $return = FALSE)
 	{
 		if ($template == '')
 		{
@@ -116,8 +117,7 @@ class CI_Parser {
 
 		if ($return == FALSE)
 		{
-			$CI =& get_instance();
-			$CI->output->append_output($template);
+			$this->CI->output->append_output($template);
 		}
 
 		return $template;
@@ -133,7 +133,7 @@ class CI_Parser {
 	 * @param	string
 	 * @return	void
 	 */
-	function set_delimiters($l = '{', $r = '}')
+	public function set_delimiters($l = '{', $r = '}')
 	{
 		$this->l_delim = $l;
 		$this->r_delim = $r;
@@ -150,9 +150,9 @@ class CI_Parser {
 	 * @param	string
 	 * @return	string
 	 */
-	function _parse_single($key, $val, $string)
+	private function _parse_single($key, $val, $string)
 	{
-		return str_replace($this->l_delim.$key.$this->r_delim, $val, $string);
+		return str_replace($this->l_delim.$key.$this->r_delim, (string) $val, $string);
 	}
 
 	// --------------------------------------------------------------------
@@ -168,7 +168,7 @@ class CI_Parser {
 	 * @param	string
 	 * @return	string
 	 */
-	function _parse_pair($variable, $data, $string)
+	private function _parse_pair($variable, $data, $string)
 	{
 		if (FALSE === ($match = $this->_match_pair($string, $variable)))
 		{
@@ -178,7 +178,7 @@ class CI_Parser {
 		$str = '';
 		foreach ($data as $row)
 		{
-			$temp = $match['1'];
+			$temp = $match[1];
 			foreach ($row as $key => $val)
 			{
 				if ( ! is_array($val))
@@ -194,7 +194,7 @@ class CI_Parser {
 			$str .= $temp;
 		}
 
-		return str_replace($match['0'], $str, $string);
+		return str_replace($match[0], $str, $string);
 	}
 
 	// --------------------------------------------------------------------
@@ -207,7 +207,7 @@ class CI_Parser {
 	 * @param	string
 	 * @return	mixed
 	 */
-	function _match_pair($string, $variable)
+	private function _match_pair($string, $variable)
 	{
 		if ( ! preg_match("|" . preg_quote($this->l_delim) . $variable . preg_quote($this->r_delim) . "(.+?)". preg_quote($this->l_delim) . '/' . $variable . preg_quote($this->r_delim) . "|s", $string, $match))
 		{
-- 
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/libraries/Parser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 39aa61e45..321248277 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.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 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/libraries/Parser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 321248277..290e17fc0 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.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


From 74476e1c4371bb7dc8c9727898026687d875284f Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Mon, 26 Mar 2012 15:03:40 +0300
Subject: Switch private methods and properties to protected and cleanup the
 Parser library

---
 system/libraries/Parser.php | 47 ++++++++++++++++-----------------------------
 1 file changed, 17 insertions(+), 30 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 290e17fc0..d1b5b764b 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -25,8 +25,6 @@
  * @filesource
  */
 
-// ------------------------------------------------------------------------
-
 /**
  * Parser Class
  *
@@ -41,15 +39,14 @@ class CI_Parser {
 	public $l_delim = '{';
 	public $r_delim = '}';
 	public $object;
-	private $CI;
+	protected $CI;
 
 	/**
-	 *  Parse a template
+	 * Parse a template
 	 *
 	 * Parses pseudo-variables contained in the specified template view,
 	 * replacing them with the data in the second param
 	 *
-	 * @access	public
 	 * @param	string
 	 * @param	array
 	 * @param	bool
@@ -66,12 +63,11 @@ class CI_Parser {
 	// --------------------------------------------------------------------
 
 	/**
-	 *  Parse a String
+	 * Parse a String
 	 *
 	 * Parses pseudo-variables contained in the specified string,
 	 * replacing them with the data in the second param
 	 *
-	 * @access	public
 	 * @param	string
 	 * @param	array
 	 * @param	bool
@@ -85,18 +81,17 @@ class CI_Parser {
 	// --------------------------------------------------------------------
 
 	/**
-	 *  Parse a template
+	 * Parse a template
 	 *
 	 * Parses pseudo-variables contained in the specified template,
 	 * replacing them with the data in the second param
 	 *
-	 * @access	private
 	 * @param	string
 	 * @param	array
 	 * @param	bool
 	 * @return	string
 	 */
-	private function _parse($template, $data, $return = FALSE)
+	protected function _parse($template, $data, $return = FALSE)
 	{
 		if ($template == '')
 		{
@@ -126,9 +121,8 @@ class CI_Parser {
 	// --------------------------------------------------------------------
 
 	/**
-	 *  Set the left/right variable delimiters
+	 * Set the left/right variable delimiters
 	 *
-	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	void
@@ -142,15 +136,14 @@ class CI_Parser {
 	// --------------------------------------------------------------------
 
 	/**
-	 *  Parse a single key/value
+	 * Parse a single key/value
 	 *
-	 * @access	private
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 */
-	private function _parse_single($key, $val, $string)
+	protected function _parse_single($key, $val, $string)
 	{
 		return str_replace($this->l_delim.$key.$this->r_delim, (string) $val, $string);
 	}
@@ -158,17 +151,16 @@ class CI_Parser {
 	// --------------------------------------------------------------------
 
 	/**
-	 *  Parse a tag pair
+	 * Parse a tag pair
 	 *
-	 * Parses tag pairs:  {some_tag} string... {/some_tag}
+	 * Parses tag pairs: {some_tag} string... {/some_tag}
 	 *
-	 * @access	private
 	 * @param	string
 	 * @param	array
 	 * @param	string
 	 * @return	string
 	 */
-	private function _parse_pair($variable, $data, $string)
+	protected function _parse_pair($variable, $data, $string)
 	{
 		if (FALSE === ($match = $this->_match_pair($string, $variable)))
 		{
@@ -200,25 +192,20 @@ class CI_Parser {
 	// --------------------------------------------------------------------
 
 	/**
-	 *  Matches a variable pair
+	 * Matches a variable pair
 	 *
-	 * @access	private
 	 * @param	string
 	 * @param	string
 	 * @return	mixed
 	 */
-	private function _match_pair($string, $variable)
+	protected function _match_pair($string, $variable)
 	{
-		if ( ! preg_match("|" . preg_quote($this->l_delim) . $variable . preg_quote($this->r_delim) . "(.+?)". preg_quote($this->l_delim) . '/' . $variable . preg_quote($this->r_delim) . "|s", $string, $match))
-		{
-			return FALSE;
-		}
-
-		return $match;
+		return preg_match('|'.preg_quote($this->l_delim).$variable.preg_quote($this->r_delim).'(.+?)'.preg_quote($this->l_delim).'/'.$variable.preg_quote($this->r_delim).'|s',
+					$string, $match)
+			? $match : FALSE;
 	}
 
 }
-// END Parser Class
 
 /* End of file Parser.php */
-/* Location: ./system/libraries/Parser.php */
+/* Location: ./system/libraries/Parser.php */
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b


From 86611db279c17cf9b3d6ad8732a1c840cb833148 Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Fri, 27 Apr 2012 10:06:25 -0400
Subject: Fixed Cart, Migration, Parser and Zip libraries

---
 system/libraries/Parser.php | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index d1b5b764b..c40f339b4 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -36,9 +36,25 @@
  */
 class CI_Parser {
 
+	/**
+	 * Left delimeter character for psuedo vars
+	 *
+	 * @var string
+	 */
 	public $l_delim = '{';
+	
+	/**
+	 * Right delimeter character for psuedo vars
+	 *
+	 * @var string
+	 */
 	public $r_delim = '}';
-	public $object;
+	
+	/**
+	 * Reference to CodeIgniter instance
+	 *
+	 * @var object
+	 */
 	protected $CI;
 
 	/**
-- 
cgit v1.2.3-24-g4f1b


From 5645479c622eb36cf9869797896dc0921568c4a9 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 17 May 2012 14:32:19 +0300
Subject: Clean up the libraries

---
 system/libraries/Parser.php | 26 ++++++++------------------
 1 file changed, 8 insertions(+), 18 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index c40f339b4..a0b60ed97 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -42,14 +42,14 @@ class CI_Parser {
 	 * @var string
 	 */
 	public $l_delim = '{';
-	
+
 	/**
 	 * Right delimeter character for psuedo vars
 	 *
 	 * @var string
 	 */
 	public $r_delim = '}';
-	
+
 	/**
 	 * Reference to CodeIgniter instance
 	 *
@@ -116,14 +116,9 @@ class CI_Parser {
 
 		foreach ($data as $key => $val)
 		{
-			if (is_array($val))
-			{
-				$template = $this->_parse_pair($key, $val, $template);
-			}
-			else
-			{
-				$template = $this->_parse_single($key, (string)$val, $template);
-			}
+			$template = is_array($val)
+					? $this->_parse_pair($key, $val, $template)
+					: $template = $this->_parse_single($key, (string) $val, $template);
 		}
 
 		if ($return == FALSE)
@@ -189,14 +184,9 @@ class CI_Parser {
 			$temp = $match[1];
 			foreach ($row as $key => $val)
 			{
-				if ( ! is_array($val))
-				{
-					$temp = $this->_parse_single($key, $val, $temp);
-				}
-				else
-				{
-					$temp = $this->_parse_pair($key, $val, $temp);
-				}
+				$temp = is_array($val)
+						? $this->_parse_pair($key, $val, $temp)
+						: $this->_parse_single($key, $val, $temp);
 			}
 
 			$str .= $temp;
-- 
cgit v1.2.3-24-g4f1b


From d261b1e89c3d4d5191036d5a5660ef6764e593a0 Mon Sep 17 00:00:00 2001
From: Alex Bilbie <alex@alexbilbie.com>
Date: Sat, 2 Jun 2012 11:12:16 +0100
Subject: Replaced `==` with `===` and `!=` with `!==` in /system/libraries

---
 system/libraries/Parser.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index a0b60ed97..b64c78254 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -109,7 +109,7 @@ class CI_Parser {
 	 */
 	protected function _parse($template, $data, $return = FALSE)
 	{
-		if ($template == '')
+		if ($template === '')
 		{
 			return FALSE;
 		}
@@ -121,7 +121,7 @@ class CI_Parser {
 					: $template = $this->_parse_single($key, (string) $val, $template);
 		}
 
-		if ($return == FALSE)
+		if ($return === FALSE)
 		{
 			$this->CI->output->append_output($template);
 		}
-- 
cgit v1.2.3-24-g4f1b


From c5536aac5752054f7f76e448d58b86407d8f574e Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 1 Nov 2012 17:33:58 +0200
Subject: Manually apply PR #1594 (fixing phpdoc page-level
 generation/warnings)

Also partially fixes issue #1295, fixes inconsistencies in some page-level docblocks and adds include checks in language files.
---
 system/libraries/Parser.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index b64c78254..d29eede02 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -1,4 +1,4 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php
 /**
  * CodeIgniter
  *
@@ -24,6 +24,7 @@
  * @since		Version 1.0
  * @filesource
  */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
 /**
  * Parser Class
-- 
cgit v1.2.3-24-g4f1b


From fe367a9c56f11cc779797e579b2b58c0d96ecf7b Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Mon, 12 Nov 2012 21:05:45 +0200
Subject: Fix issue #1992

---
 system/libraries/Parser.php | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index d29eede02..faa94b7c9 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -58,6 +58,20 @@ class CI_Parser {
 	 */
 	protected $CI;
 
+	// --------------------------------------------------------------------
+
+	/**
+	 * Class constructor
+	 *
+	 * @return	void
+	 */
+	public function __construct()
+	{
+		$this->CI =& get_instance();
+	}
+
+	// --------------------------------------------------------------------
+
 	/**
 	 * Parse a template
 	 *
@@ -71,7 +85,6 @@ class CI_Parser {
 	 */
 	public function parse($template, $data, $return = FALSE)
 	{
-		$this->CI =& get_instance();
 		$template = $this->CI->load->view($template, $data, TRUE);
 
 		return $this->_parse($template, $data, $return);
-- 
cgit v1.2.3-24-g4f1b


From 80500afbd188600212ca913a7bac073009feac73 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 1 Jan 2013 08:16:53 +0200
Subject: [ci skip] Happy new year

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

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index faa94b7c9..1c26bd2b2 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, 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 05e6f1e41f8666e45571895c6219d2279db6b293 Mon Sep 17 00:00:00 2001
From: Dumk0 <dmitri.klimeko@gmail.com>
Date: Wed, 17 Apr 2013 12:58:34 +0300
Subject: fix typos in Parser.php

---
 system/libraries/Parser.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 1c26bd2b2..7e843e710 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -38,14 +38,14 @@ defined('BASEPATH') OR exit('No direct script access allowed');
 class CI_Parser {
 
 	/**
-	 * Left delimeter character for psuedo vars
+	 * Left delimiter character for pseudo vars
 	 *
 	 * @var string
 	 */
 	public $l_delim = '{';
 
 	/**
-	 * Right delimeter character for psuedo vars
+	 * Right delimiter character for pseudo vars
 	 *
 	 * @var string
 	 */
@@ -228,4 +228,4 @@ class CI_Parser {
 }
 
 /* End of file Parser.php */
-/* Location: ./system/libraries/Parser.php */
\ No newline at end of file
+/* Location: ./system/libraries/Parser.php */
-- 
cgit v1.2.3-24-g4f1b


From 2ecc06ce74e089f6d57ed396f006b749e7741999 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Wed, 17 Jul 2013 12:31:11 +0300
Subject: [ci skip] Just removing some empty lines

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

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 7e843e710..c1f1ad73b 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -228,4 +228,4 @@ class CI_Parser {
 }
 
 /* End of file Parser.php */
-/* Location: ./system/libraries/Parser.php */
+/* Location: ./system/libraries/Parser.php */
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b


From a9c7d18dc4ba53507d6e606221f06aa3fafeaa8e Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 6 Jan 2014 14:38:00 +0200
Subject: Fix #2237: Parser library failed if the same tag pair is used more
 than once within a template

(manually applying PR #2238 + updated unit tests)
---
 system/libraries/Parser.php | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index c1f1ad73b..399131cdd 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -187,26 +187,34 @@ class CI_Parser {
 	 */
 	protected function _parse_pair($variable, $data, $string)
 	{
-		if (FALSE === ($match = $this->_match_pair($string, $variable)))
+		if (FALSE === ($matches = $this->_match_pair($string, $variable)))
 		{
 			return $string;
 		}
 
 		$str = '';
-		foreach ($data as $row)
+		$search = $replace = array();
+		foreach ($matches as $match)
 		{
-			$temp = $match[1];
-			foreach ($row as $key => $val)
+			$str = '';
+			foreach ($data as $row)
 			{
-				$temp = is_array($val)
+				$temp = $match[1];
+				foreach ($row as $key => $val)
+				{
+					$temp = is_array($val)
 						? $this->_parse_pair($key, $val, $temp)
 						: $this->_parse_single($key, $val, $temp);
+				}
+
+				$str .= $temp;
 			}
 
-			$str .= $temp;
+			$search[] = $match[0];
+			$replace[] = $str;
 		}
 
-		return str_replace($match[0], $str, $string);
+		return str_replace($search, $replace, $string);
 	}
 
 	// --------------------------------------------------------------------
@@ -214,14 +222,14 @@ class CI_Parser {
 	/**
 	 * Matches a variable pair
 	 *
-	 * @param	string
-	 * @param	string
+	 * @param	string	$string
+	 * @param	string	$variable
 	 * @return	mixed
 	 */
 	protected function _match_pair($string, $variable)
 	{
-		return preg_match('|'.preg_quote($this->l_delim).$variable.preg_quote($this->r_delim).'(.+?)'.preg_quote($this->l_delim).'/'.$variable.preg_quote($this->r_delim).'|s',
-					$string, $match)
+		return preg_match_all('|'.preg_quote($this->l_delim).$variable.preg_quote($this->r_delim).'(.+?)'.preg_quote($this->l_delim).'/'.$variable.preg_quote($this->r_delim).'|s',
+					$string, $match, PREG_SET_ORDER)
 			? $match : FALSE;
 	}
 
-- 
cgit v1.2.3-24-g4f1b


From 871754af60251993d640981e107d2def5f2db396 Mon Sep 17 00:00:00 2001
From: darwinel <kmorssink@gmail.com>
Date: Tue, 11 Feb 2014 17:34:57 +0100
Subject: 2013 > 2014

Update copyright notices from 2013 to 2014.
And update one calendar example in user_guide from year 2013/2014 to
2014/2015.
---
 system/libraries/Parser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 399131cdd..d23a53423 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2014, 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 b27338ac9710cfcf69c4c99028f474aae8b28b49 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Wed, 27 Aug 2014 12:16:52 +0300
Subject: Fix #3189

---
 system/libraries/Parser.php | 66 ++++++++++++++++++++++-----------------------
 1 file changed, 33 insertions(+), 33 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index d23a53423..8d802d2aa 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -128,13 +128,20 @@ class CI_Parser {
 			return FALSE;
 		}
 
+		$replace = array();
 		foreach ($data as $key => $val)
 		{
-			$template = is_array($val)
+			$replace = array_merge(
+				$replace,
+				is_array($val)
 					? $this->_parse_pair($key, $val, $template)
-					: $template = $this->_parse_single($key, (string) $val, $template);
+					: $this->_parse_single($key, (string) $val, $template)
+			);
 		}
 
+		unset($data);
+		$template = strtr($template, $replace);
+
 		if ($return === FALSE)
 		{
 			$this->CI->output->append_output($template);
@@ -170,7 +177,7 @@ class CI_Parser {
 	 */
 	protected function _parse_single($key, $val, $string)
 	{
-		return str_replace($this->l_delim.$key.$this->r_delim, (string) $val, $string);
+		return array($this->l_delim.$key.$this->r_delim => (string) $val);
 	}
 
 	// --------------------------------------------------------------------
@@ -187,50 +194,43 @@ class CI_Parser {
 	 */
 	protected function _parse_pair($variable, $data, $string)
 	{
-		if (FALSE === ($matches = $this->_match_pair($string, $variable)))
-		{
-			return $string;
-		}
+		$replace = array();
+		preg_match_all(
+			'#'.preg_quote($this->l_delim.$variable.$this->r_delim).'(.+?)'.preg_quote($this->l_delim.'/'.$variable.$this->r_delim).'#s',
+			$string,
+			$matches,
+			PREG_SET_ORDER
+		);
 
-		$str = '';
-		$search = $replace = array();
 		foreach ($matches as $match)
 		{
 			$str = '';
 			foreach ($data as $row)
 			{
-				$temp = $match[1];
+				$temp = array();
 				foreach ($row as $key => $val)
 				{
-					$temp = is_array($val)
-						? $this->_parse_pair($key, $val, $temp)
-						: $this->_parse_single($key, $val, $temp);
+					if (is_array($val))
+					{
+						$pair = $this->_parse_pair($key, $val, $temp);
+						if ( ! empty($pair))
+						{
+							$temp = array_merge($temp, $pair);
+						}
+
+						continue;
+					}
+
+					$temp[$this->l_delim.$key.$this->r_delim] = $val;
 				}
 
-				$str .= $temp;
+				$str .= strtr($match[1], $temp);
 			}
 
-			$search[] = $match[0];
-			$replace[] = $str;
+			$replace[$match[0]] = $str;
 		}
 
-		return str_replace($search, $replace, $string);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Matches a variable pair
-	 *
-	 * @param	string	$string
-	 * @param	string	$variable
-	 * @return	mixed
-	 */
-	protected function _match_pair($string, $variable)
-	{
-		return preg_match_all('|'.preg_quote($this->l_delim).$variable.preg_quote($this->r_delim).'(.+?)'.preg_quote($this->l_delim).'/'.$variable.preg_quote($this->r_delim).'|s',
-					$string, $match, PREG_SET_ORDER)
-			? $match : FALSE;
+		return $replace;
 	}
 
 }
-- 
cgit v1.2.3-24-g4f1b


From 47c21c65c04b433fc4de98c6db385bd609975866 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Thu, 28 Aug 2014 01:01:32 +0300
Subject: CI_Parser: Fix a regression from
 b27338ac9710cfcf69c4c99028f474aae8b28b49 (#3189)

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

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 8d802d2aa..2c2fc73b6 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -212,7 +212,7 @@ class CI_Parser {
 				{
 					if (is_array($val))
 					{
-						$pair = $this->_parse_pair($key, $val, $temp);
+						$pair = $this->_parse_pair($key, $val, $match[1]);
 						if ( ! empty($pair))
 						{
 							$temp = array_merge($temp, $pair);
-- 
cgit v1.2.3-24-g4f1b


From bdb96ca1b1dbfc1791172fd169d7751cbc4d7d55 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Tue, 28 Oct 2014 00:13:31 +0200
Subject: [ci skip] Switch to MIT license; close #3293

---
 system/libraries/Parser.php | 39 +++++++++++++++++++++++++--------------
 1 file changed, 25 insertions(+), 14 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 2c2fc73b6..bedcf955d 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -4,24 +4,35 @@
  *
  * An open source application development framework for PHP 5.2.4 or newer
  *
- * NOTICE OF LICENSE
+ * This content is released under the MIT License (MIT)
  *
- * Licensed under the Open Software License version 3.0
+ * Copyright (c) 2014, British Columbia Institute of Technology
  *
- * 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:
- * http://opensource.org/licenses/OSL-3.0
- * If you did not receive a copy of the license and are unable to obtain it
- * through the world wide web, please send an email to
- * licensing@ellislab.com so we can send you a copy immediately.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
  *
- * @package		CodeIgniter
- * @author		EllisLab Dev Team
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, 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
+ * @copyright	Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	http://codeigniter.com
+ * @since	Version 1.0.0
  * @filesource
  */
 defined('BASEPATH') OR exit('No direct script access allowed');
-- 
cgit v1.2.3-24-g4f1b


From fe9309d22c1b088f5363954d6dac013c8c955894 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Fri, 9 Jan 2015 17:48:58 +0200
Subject: Bulk (mostly documentation) update

 - Remove PHP version from license notices
 - Bump year number in copyright notices
 - Recommend PHP 5.4 or newer to be used
 - Tell Travis-CI to test on PHP 5.3.0 instead of the latest 5.3 version

Related: #3450
---
 system/libraries/Parser.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index bedcf955d..5a2024955 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -2,11 +2,11 @@
 /**
  * CodeIgniter
  *
- * An open source application development framework for PHP 5.2.4 or newer
+ * An open source application development framework for PHP
  *
  * This content is released under the MIT License (MIT)
  *
- * Copyright (c) 2014, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright	Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright	Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	http://codeigniter.com
  * @since	Version 1.0.0
-- 
cgit v1.2.3-24-g4f1b


From 90726b8c769ea75aec34814ddfa91655d488e6c3 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Tue, 20 Jan 2015 12:39:22 +0200
Subject: [ci skip] Change some log messages' level

'Class Loaded' type of messages flood log files when
log_threshold is set to 2 (debug). They're now logged
as 'info' level.

This is manually applying PR #1528, which was created
to do the same thing, but became outdated.
---
 system/libraries/Parser.php | 1 +
 1 file changed, 1 insertion(+)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 5a2024955..418dd38d6 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -79,6 +79,7 @@ class CI_Parser {
 	public function __construct()
 	{
 		$this->CI =& get_instance();
+		log_message('info', 'Parser Class Initialized');
 	}
 
 	// --------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From 4cbe463b4c442e0e2dae2f43565e77f7ac5ecb86 Mon Sep 17 00:00:00 2001
From: vlakoff <vlakoff@gmail.com>
Date: Wed, 21 Jan 2015 22:56:22 +0100
Subject: Remove closing blocks at end of PHP files

---
 system/libraries/Parser.php | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 418dd38d6..57981af95 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -246,6 +246,3 @@ class CI_Parser {
 	}
 
 }
-
-/* End of file Parser.php */
-/* Location: ./system/libraries/Parser.php */
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b


From 125ef4751080a2118cb203357d77687699e3eb25 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 11 Jan 2016 12:33:00 +0200
Subject: [ci skip] Bump year to 2016

---
 system/libraries/Parser.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 57981af95..508bd4f4f 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -6,7 +6,7 @@
  *
  * This content is released under the MIT License (MIT)
  *
- * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	http://codeigniter.com
  * @since	Version 1.0.0
-- 
cgit v1.2.3-24-g4f1b


From bd202c91b0e9cf0a8c93bcaa71df9574f5909346 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 11 Jan 2016 12:50:18 +0200
Subject: [ci skip] Update codeigniter.com links to https

---
 system/libraries/Parser.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 508bd4f4f..7f3be4672 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -31,7 +31,7 @@
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
  * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
- * @link	http://codeigniter.com
+ * @link	https://codeigniter.com
  * @since	Version 1.0.0
  * @filesource
  */
@@ -44,7 +44,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
  * @subpackage	Libraries
  * @category	Parser
  * @author		EllisLab Dev Team
- * @link		http://codeigniter.com/user_guide/libraries/parser.html
+ * @link		https://codeigniter.com/user_guide/libraries/parser.html
  */
 class CI_Parser {
 
-- 
cgit v1.2.3-24-g4f1b


From 1924e879b165fb119847a49a7a5eab2f28295fa2 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 11 Jan 2016 12:55:34 +0200
Subject: [ci skip] Update ellislab.com links to https too

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

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 7f3be4672..22cffb2c4 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -28,7 +28,7 @@
  *
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
  * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	https://codeigniter.com
-- 
cgit v1.2.3-24-g4f1b


From da60e9bc66ec90970fbd2dfd08b0a6e66b9f5f5f Mon Sep 17 00:00:00 2001
From: Master Yoda <jim_parry@bcit.ca>
Date: Sat, 31 Dec 2016 08:46:18 -0800
Subject: Update copyright data to 2017

---
 system/libraries/Parser.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries/Parser.php')

diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 22cffb2c4..fdd958b22 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -6,7 +6,7 @@
  *
  * This content is released under the MIT License (MIT)
  *
- * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	https://codeigniter.com
  * @since	Version 1.0.0
-- 
cgit v1.2.3-24-g4f1b