From 1ced89908eddf50f53e2c878d76da72d75e0fdbb Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Fri, 1 Feb 2019 06:56:29 +0000
Subject: [PATCH] changed many files for php7 compatibility

---
 codepot/src/codepot/controllers/api.php        |  4 ++--
 codepot/src/codepot/controllers/code.php       |  4 ++--
 codepot/src/codepot/controllers/file.php       |  4 ++--
 codepot/src/codepot/controllers/graph.php      |  4 ++--
 codepot/src/codepot/controllers/issue.php      |  4 ++--
 codepot/src/codepot/controllers/main.php       |  4 ++--
 codepot/src/codepot/controllers/project.php    |  4 ++--
 codepot/src/codepot/controllers/site.php       |  4 ++--
 codepot/src/codepot/controllers/user.php       |  4 ++--
 codepot/src/codepot/controllers/wiki.php       |  4 ++--
 codepot/src/codepot/libraries/Lang_detect.php  |  2 +-
 codepot/src/codepot/libraries/converter.php    |  2 +-
 codepot/src/codepot/libraries/issuehelper.php  |  2 +-
 codepot/src/codepot/libraries/wikihelper.php   |  2 +-
 codepot/src/codepot/models/codemodel.php       |  4 ++--
 codepot/src/codepot/models/dbloginmodel.php    |  6 +++---
 codepot/src/codepot/models/filemodel.php       |  4 ++--
 codepot/src/codepot/models/gitmodel.php        |  4 ++--
 codepot/src/codepot/models/issuemodel.php      |  4 ++--
 codepot/src/codepot/models/ldaploginmodel.php  |  6 +++---
 codepot/src/codepot/models/loginmodel.php      |  6 +++---
 codepot/src/codepot/models/logmodel.php        |  4 ++--
 codepot/src/codepot/models/projectmodel.php    |  4 ++--
 codepot/src/codepot/models/sitemodel.php       |  4 ++--
 codepot/src/codepot/models/subversionmodel.php |  4 ++--
 codepot/src/codepot/models/usermodel.php       |  4 ++--
 codepot/src/codepot/models/wikimodel.php       |  4 ++--
 codepot/src/system/codeigniter/Base4.php       |  6 +++---
 codepot/src/system/codeigniter/Base5.php       |  2 +-
 codepot/src/system/codeigniter/Common.php      |  8 +++++---
 codepot/src/system/database/DB.php             |  5 +++--
 codepot/src/system/database/DB_cache.php       |  2 +-
 codepot/src/system/database/DB_driver.php      |  2 +-
 codepot/src/system/database/DB_forge.php       |  2 +-
 codepot/src/system/database/DB_utility.php     |  2 +-
 .../database/drivers/odbc/odbc_driver.php      |  6 +++---
 codepot/src/system/libraries/Calendar.php      |  2 +-
 codepot/src/system/libraries/Cart.php          |  2 +-
 codepot/src/system/libraries/Config.php        |  2 +-
 codepot/src/system/libraries/Controller.php    |  6 +++---
 codepot/src/system/libraries/Email.php         |  2 +-
 codepot/src/system/libraries/Encrypt.php       |  2 +-
 codepot/src/system/libraries/Exceptions.php    |  2 +-
 .../src/system/libraries/Form_validation.php   |  2 +-
 codepot/src/system/libraries/Ftp.php           |  2 +-
 codepot/src/system/libraries/Hooks.php         |  2 +-
 codepot/src/system/libraries/Image_lib.php     |  2 +-
 codepot/src/system/libraries/Input.php         |  2 +-
 codepot/src/system/libraries/Language.php      |  2 +-
 codepot/src/system/libraries/Loader.php        |  7 ++++---
 codepot/src/system/libraries/Log.php           |  2 +-
 codepot/src/system/libraries/Model.php         |  4 ++--
 codepot/src/system/libraries/Output.php        |  2 +-
 codepot/src/system/libraries/Pagination.php    |  2 +-
 codepot/src/system/libraries/Profiler.php      |  2 +-
 codepot/src/system/libraries/Router.php        |  2 +-
 codepot/src/system/libraries/Session.php       |  2 +-
 codepot/src/system/libraries/Sha1.php          |  2 +-
 codepot/src/system/libraries/Table.php         |  2 +-
 codepot/src/system/libraries/Trackback.php     |  2 +-
 codepot/src/system/libraries/Typography.php    |  2 +-
 codepot/src/system/libraries/URI.php           |  2 +-
 codepot/src/system/libraries/Unit_test.php     |  2 +-
 codepot/src/system/libraries/Upload.php        |  2 +-
 codepot/src/system/libraries/User_agent.php    |  2 +-
 codepot/src/system/libraries/Validation.php    |  2 +-
 codepot/src/system/libraries/Xmlrpc.php        | 18 +++++++++---------
 codepot/src/system/libraries/Xmlrpcs.php       |  6 +++---
 codepot/src/system/libraries/Zip.php           |  2 +-
 codepot/src/system/scaffolding/Scaffolding.php |  4 ++--
 70 files changed, 123 insertions(+), 119 deletions(-)

diff --git a/codepot/src/codepot/controllers/api.php b/codepot/src/codepot/controllers/api.php
index 4cd0f317..9d3017c1 100644
--- a/codepot/src/codepot/controllers/api.php
+++ b/codepot/src/codepot/controllers/api.php
@@ -2,9 +2,9 @@
 
 class API extends Controller 
 {
-	function API()
+	function __construct ()
 	{
-		parent::Controller();
+		parent::__construct ();
 	}
 
 	function check_access ()
diff --git a/codepot/src/codepot/controllers/code.php b/codepot/src/codepot/controllers/code.php
index 82fa4c59..e2e2f5d4 100644
--- a/codepot/src/codepot/controllers/code.php
+++ b/codepot/src/codepot/controllers/code.php
@@ -13,9 +13,9 @@ class Code extends Controller
 	var $VIEW_FETCH = 'code_fetch';
 	var $VIEW_SEARCH = 'code_search';
 
-	function Code ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 		$this->load->helper ('url');
 		$this->load->helper ('form');
 		$this->load->library ('Converter', 'converter');
diff --git a/codepot/src/codepot/controllers/file.php b/codepot/src/codepot/controllers/file.php
index 67976c25..7f20ae45 100644
--- a/codepot/src/codepot/controllers/file.php
+++ b/codepot/src/codepot/controllers/file.php
@@ -6,9 +6,9 @@ class File extends Controller
 	var $VIEW_HOME = 'file_home';
 	var $VIEW_SHOW = 'file_show';
 
-	function File ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 		$this->load->helper ('url');
 		$this->load->helper ('form');
 		$this->load->library ('Converter', 'converter');
diff --git a/codepot/src/codepot/controllers/graph.php b/codepot/src/codepot/controllers/graph.php
index a55e125f..f4c88968 100644
--- a/codepot/src/codepot/controllers/graph.php
+++ b/codepot/src/codepot/controllers/graph.php
@@ -5,9 +5,9 @@ class Graph extends Controller
 	var $VIEW_ERROR = 'error';
 	var $VIEW_MAIN = 'graph_main';
 
-	function Graph ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 		$this->load->helper ('url');
 		$this->load->helper ('form');
 		$this->load->library ('Converter', 'converter');
diff --git a/codepot/src/codepot/controllers/issue.php b/codepot/src/codepot/controllers/issue.php
index 48b362c0..e7ecd34d 100644
--- a/codepot/src/codepot/controllers/issue.php
+++ b/codepot/src/codepot/controllers/issue.php
@@ -6,9 +6,9 @@ class Issue extends Controller
 	var $VIEW_HOME = 'issue_home';
 	var $VIEW_SHOW = 'issue_show';
 
-	function Issue ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 
 		$this->load->helper ('url');
 		$this->load->helper ('form');
diff --git a/codepot/src/codepot/controllers/main.php b/codepot/src/codepot/controllers/main.php
index 6eb4981a..f67f9cd0 100644
--- a/codepot/src/codepot/controllers/main.php
+++ b/codepot/src/codepot/controllers/main.php
@@ -2,9 +2,9 @@
 
 class Main extends Controller 
 {
-	function Main()
+	function __construct ()
 	{
-		parent::Controller();
+		parent::__construct ();
 
 		$this->load->helper ('url');
 		$this->load->helper ('form');
diff --git a/codepot/src/codepot/controllers/project.php b/codepot/src/codepot/controllers/project.php
index 639a3963..70cfeeb9 100644
--- a/codepot/src/codepot/controllers/project.php
+++ b/codepot/src/codepot/controllers/project.php
@@ -10,9 +10,9 @@ class Project extends Controller
 	var $VIEW_LOG = 'log';
 	var $VIEW_MAP = 'project_map';
 
-	function Project ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 
 		$this->load->helper ('url');
 		$this->load->helper ('form');
diff --git a/codepot/src/codepot/controllers/site.php b/codepot/src/codepot/controllers/site.php
index c1e162f9..02a2cb5c 100644
--- a/codepot/src/codepot/controllers/site.php
+++ b/codepot/src/codepot/controllers/site.php
@@ -10,9 +10,9 @@ class Site extends Controller
 	var $VIEW_CATALOG = 'site_catalog';
 	var $VIEW_LOG = 'log';
 
-	function Site ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 
 		$this->load->helper ('url');
 		$this->load->helper ('form');
diff --git a/codepot/src/codepot/controllers/user.php b/codepot/src/codepot/controllers/user.php
index 99191380..b10ec712 100644
--- a/codepot/src/codepot/controllers/user.php
+++ b/codepot/src/codepot/controllers/user.php
@@ -8,9 +8,9 @@ class User extends Controller
 	var $VIEW_ISSUE = 'user_issue';
 	var $VIEW_SETTINGS = 'user_settings';
 
-	function User ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 
 		$this->load->helper ('url');
 		$this->load->helper ('form');
diff --git a/codepot/src/codepot/controllers/wiki.php b/codepot/src/codepot/controllers/wiki.php
index aa5a7cfb..76c87150 100644
--- a/codepot/src/codepot/controllers/wiki.php
+++ b/codepot/src/codepot/controllers/wiki.php
@@ -9,9 +9,9 @@ class Wiki extends Controller
 	var $VIEW_EDITX = 'wiki_editx';
 	var $VIEW_DELETE = 'wiki_delete';
 
-	function Wiki ()
+	function __construct ()
 	{
-		parent::Controller ();
+		parent::__construct ();
 
 		$this->load->helper ('url');
 		$this->load->helper ('form');
diff --git a/codepot/src/codepot/libraries/Lang_detect.php b/codepot/src/codepot/libraries/Lang_detect.php
index 92fcaeb0..1aa0f7ff 100644
--- a/codepot/src/codepot/libraries/Lang_detect.php
+++ b/codepot/src/codepot/libraries/Lang_detect.php
@@ -72,7 +72,7 @@ class Lang_detect
 	/**
 	 * Constructor
 	 */
-	function Lang_detect()
+	function __construct()
 	{
 		$this->obj =& get_instance();
 		// get list of supported languages
diff --git a/codepot/src/codepot/libraries/converter.php b/codepot/src/codepot/libraries/converter.php
index 308cacb1..8b850164 100644
--- a/codepot/src/codepot/libraries/converter.php
+++ b/codepot/src/codepot/libraries/converter.php
@@ -2,7 +2,7 @@
  
 class Converter
 {
-	function Converter ()
+	function __construct ()
 	{
 	}
 
diff --git a/codepot/src/codepot/libraries/issuehelper.php b/codepot/src/codepot/libraries/issuehelper.php
index 25dc062f..580c44f2 100644
--- a/codepot/src/codepot/libraries/issuehelper.php
+++ b/codepot/src/codepot/libraries/issuehelper.php
@@ -31,7 +31,7 @@ class IssueHelper
 	var $PRIORITY_LOW      = 'low';
 	var $PRIORITY_OTHER    = 'other';
 
-	function IssueHelper ()
+	function __construct ()
 	{
 	}
 
diff --git a/codepot/src/codepot/libraries/wikihelper.php b/codepot/src/codepot/libraries/wikihelper.php
index a4fc9116..703f60bd 100644
--- a/codepot/src/codepot/libraries/wikihelper.php
+++ b/codepot/src/codepot/libraries/wikihelper.php
@@ -10,7 +10,7 @@ class WikiHelper
 		'##F' => '__FILE__'
 	);
 
-	function WikiHelper ()
+	function __construct ()
 	{
 	}
 
diff --git a/codepot/src/codepot/models/codemodel.php b/codepot/src/codepot/models/codemodel.php
index e0111acd..ccdcdeb1 100644
--- a/codepot/src/codepot/models/codemodel.php
+++ b/codepot/src/codepot/models/codemodel.php
@@ -9,9 +9,9 @@ class CodeModel extends Model
 		return $this->errmsg;
 	}
 
-	function CodeModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/codepot/models/dbloginmodel.php b/codepot/src/codepot/models/dbloginmodel.php
index d39361c1..6e8a9f20 100644
--- a/codepot/src/codepot/models/dbloginmodel.php
+++ b/codepot/src/codepot/models/dbloginmodel.php
@@ -3,9 +3,9 @@ require_once 'loginmodel.php';
 
 class DbLoginModel extends LoginModel
 {
-	function DbLoginModel ()
+	function __construct ()
 	{
-		parent::LoginModel ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
@@ -77,7 +77,7 @@ class DbLoginModel extends LoginModel
 		}
 
 		// TODO: implement $insider like LdapLoginModel
-		return parent::authenticate ($userid, $user->passwd, $user->email);
+		return parent::__authenticate ($userid, $user->passwd, $user->email);
 	}
 
 	function changePassword ($userid, $passwd)
diff --git a/codepot/src/codepot/models/filemodel.php b/codepot/src/codepot/models/filemodel.php
index 028c5e92..9ffd9461 100644
--- a/codepot/src/codepot/models/filemodel.php
+++ b/codepot/src/codepot/models/filemodel.php
@@ -14,9 +14,9 @@ class FileModel extends Model
 		return $this->errmsg;
 	}
 
-	function FileModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/codepot/models/gitmodel.php b/codepot/src/codepot/models/gitmodel.php
index 6a76994a..c7432358 100644
--- a/codepot/src/codepot/models/gitmodel.php
+++ b/codepot/src/codepot/models/gitmodel.php
@@ -5,9 +5,9 @@ $CI->load->model('CodeRepoModel');
 
 class GitModel extends CodeRepoModel
 {
-	function GitModel ()
+	function __construct ()
 	{
-		parent::CodeRepoModel ();
+		parent::__construct ();
 	}
 
 	private function _canonical_path($path) 
diff --git a/codepot/src/codepot/models/issuemodel.php b/codepot/src/codepot/models/issuemodel.php
index 22587040..4a0302a2 100644
--- a/codepot/src/codepot/models/issuemodel.php
+++ b/codepot/src/codepot/models/issuemodel.php
@@ -14,9 +14,9 @@ class IssueModel extends Model
 		return $this->errmsg;
 	}
 
-	function IssueModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/codepot/models/ldaploginmodel.php b/codepot/src/codepot/models/ldaploginmodel.php
index ad99f6b1..d053fa2c 100644
--- a/codepot/src/codepot/models/ldaploginmodel.php
+++ b/codepot/src/codepot/models/ldaploginmodel.php
@@ -3,9 +3,9 @@ require_once 'loginmodel.php';
 
 class LdapLoginModel extends LoginModel
 {
-	function LdapLoginModel ()
+	function __construct ()
 	{
-		parent::LoginModel ();
+		parent::__construct ();
 	}
 
 	function authenticate ($userid, $password)
@@ -171,7 +171,7 @@ class LdapLoginModel extends LoginModel
 
 		//@ldap_unbind ($ldap);
 		@ldap_close ($ldap);
-		return parent::authenticate ($userid, $password, $email, $insider);
+		return parent::__authenticate ($userid, $password, $email, $insider);
 	}
 
 	function queryUserInfo ($userid)
diff --git a/codepot/src/codepot/models/loginmodel.php b/codepot/src/codepot/models/loginmodel.php
index f8c2cee5..e59d14f3 100644
--- a/codepot/src/codepot/models/loginmodel.php
+++ b/codepot/src/codepot/models/loginmodel.php
@@ -9,9 +9,9 @@ class LoginModel extends Model
 {
 	var $error_message = '';
 
-	function LoginModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->library ('session');
 	}
 
@@ -66,7 +66,7 @@ class LoginModel extends Model
 		);
 	}
 
-	function authenticate ($userid, $password, $email = '', $insider = NULL)
+	function __authenticate ($userid, $password, $email = '', $insider = NULL)
 	{
 		//$server = $_SERVER['SERVER_NAME'].':'.$_SERVER['SERVER_PORT'];
 		$server = $_SERVER['HTTP_HOST'];
diff --git a/codepot/src/codepot/models/logmodel.php b/codepot/src/codepot/models/logmodel.php
index cc57dfff..ec71dcd6 100644
--- a/codepot/src/codepot/models/logmodel.php
+++ b/codepot/src/codepot/models/logmodel.php
@@ -2,9 +2,9 @@
 
 class LogModel extends Model
 {
-	function LogModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/codepot/models/projectmodel.php b/codepot/src/codepot/models/projectmodel.php
index 14ed2a5c..8a76e7ad 100644
--- a/codepot/src/codepot/models/projectmodel.php
+++ b/codepot/src/codepot/models/projectmodel.php
@@ -5,9 +5,9 @@ $CI->load->model('SubversionModel');
 
 class ProjectModel extends Model
 {
-	function ProjectModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/codepot/models/sitemodel.php b/codepot/src/codepot/models/sitemodel.php
index e8ac88d8..c709dd6d 100644
--- a/codepot/src/codepot/models/sitemodel.php
+++ b/codepot/src/codepot/models/sitemodel.php
@@ -2,9 +2,9 @@
 
 class SiteModel extends Model
 {
-	function SiteModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/codepot/models/subversionmodel.php b/codepot/src/codepot/models/subversionmodel.php
index 3ed4d975..d7883411 100644
--- a/codepot/src/codepot/models/subversionmodel.php
+++ b/codepot/src/codepot/models/subversionmodel.php
@@ -5,9 +5,9 @@ $CI->load->model('CodeRepoModel');
 
 class SubversionModel extends CodeRepoModel
 {
-	function SubversionModel ()
+	function __construct ()
 	{
-		parent::CodeRepoModel ();
+		parent::__construct ();
 	}
 
 	private function _canonical_path($path) 
diff --git a/codepot/src/codepot/models/usermodel.php b/codepot/src/codepot/models/usermodel.php
index 043e4c7f..27b26314 100644
--- a/codepot/src/codepot/models/usermodel.php
+++ b/codepot/src/codepot/models/usermodel.php
@@ -2,9 +2,9 @@
 
 class UserModel extends Model
 {
-	function UserModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/codepot/models/wikimodel.php b/codepot/src/codepot/models/wikimodel.php
index 013b7cc1..f6fd4ce4 100644
--- a/codepot/src/codepot/models/wikimodel.php
+++ b/codepot/src/codepot/models/wikimodel.php
@@ -14,9 +14,9 @@ class WikiModel extends Model
 		return $this->errmsg;
 	}
 
-	function WikiModel ()
+	function __construct ()
 	{
-		parent::Model ();
+		parent::__construct ();
 		$this->load->database ();
 	}
 
diff --git a/codepot/src/system/codeigniter/Base4.php b/codepot/src/system/codeigniter/Base4.php
index 3561c256..aed24f36 100644
--- a/codepot/src/system/codeigniter/Base4.php
+++ b/codepot/src/system/codeigniter/Base4.php
@@ -40,10 +40,10 @@
  */
  class CI_Base extends CI_Loader {
 
-	function CI_Base()
+	function __construct()
 	{
 		// This allows syntax like $this->load->foo() to work
-		parent::CI_Loader();
+		parent::__construct();
 		$this->load =& $this;
 		
 		// This allows resources used within controller constructors to work
@@ -66,4 +66,4 @@ function &get_instance()
 
 
 /* End of file Base4.php */
-/* Location: ./system/codeigniter/Base4.php */
\ No newline at end of file
+/* Location: ./system/codeigniter/Base4.php */
diff --git a/codepot/src/system/codeigniter/Base5.php b/codepot/src/system/codeigniter/Base5.php
index 5d944ae5..9793353b 100644
--- a/codepot/src/system/codeigniter/Base5.php
+++ b/codepot/src/system/codeigniter/Base5.php
@@ -34,7 +34,7 @@ class CI_Base {
 
 	private static $instance;
 
-	public function CI_Base()
+	public function __construct()
 	{
 		self::$instance =& $this;
 	}
diff --git a/codepot/src/system/codeigniter/Common.php b/codepot/src/system/codeigniter/Common.php
index 3b84ffcc..60f3320e 100644
--- a/codepot/src/system/codeigniter/Common.php
+++ b/codepot/src/system/codeigniter/Common.php
@@ -139,13 +139,15 @@ function &load_class($class, $instantiate = TRUE)
 	{
 		$name = config_item('subclass_prefix').$class;
 
-		$objects[$class] =& instantiate_class(new $name());
+		$obj = new $name();
+		$objects[$class] =& instantiate_class(obj);
 		return $objects[$class];
 	}
 
 	$name = ($class != 'Controller') ? 'CI_'.$class : $class;
 
-	$objects[$class] =& instantiate_class(new $name());
+	$obj = new $name();
+	$objects[$class] =& instantiate_class($obj);
 	return $objects[$class];
 }
 
@@ -418,4 +420,4 @@ function _exception_handler($severity, $message, $filepath, $line)
 
 
 /* End of file Common.php */
-/* Location: ./system/codeigniter/Common.php */
\ No newline at end of file
+/* Location: ./system/codeigniter/Common.php */
diff --git a/codepot/src/system/database/DB.php b/codepot/src/system/database/DB.php
index f174687c..517a863a 100644
--- a/codepot/src/system/database/DB.php
+++ b/codepot/src/system/database/DB.php
@@ -130,7 +130,8 @@ function &DB($params = '', $active_record_override = FALSE)
 
 	// Instantiate the DB adapter
 	$driver = 'CI_DB_'.$params['dbdriver'].'_driver';
-	$DB =& instantiate_class(new $driver($params));
+	$obj = new $driver($params);
+	$DB =& instantiate_class($obj);
 	
 	if ($DB->autoinit == TRUE)
 	{
@@ -143,4 +144,4 @@ function &DB($params = '', $active_record_override = FALSE)
 
 
 /* End of file DB.php */
-/* Location: ./system/database/DB.php */
\ No newline at end of file
+/* Location: ./system/database/DB.php */
diff --git a/codepot/src/system/database/DB_cache.php b/codepot/src/system/database/DB_cache.php
index d3968b31..ce287df7 100644
--- a/codepot/src/system/database/DB_cache.php
+++ b/codepot/src/system/database/DB_cache.php
@@ -33,7 +33,7 @@ class CI_DB_Cache {
 	 * Grabs the CI super object instance so we can access it.
 	 *
 	 */	
-	function CI_DB_Cache(&$db)
+	function __construct(&$db)
 	{
 		// Assign the main CI object to $this->CI
 		// and load the file helper since we use it a lot
diff --git a/codepot/src/system/database/DB_driver.php b/codepot/src/system/database/DB_driver.php
index 2823ea8a..71678932 100644
--- a/codepot/src/system/database/DB_driver.php
+++ b/codepot/src/system/database/DB_driver.php
@@ -78,7 +78,7 @@ class CI_DB_driver {
 	 *
 	 * @param array
 	 */	
-	function CI_DB_driver($params)
+	function __construct($params)
 	{
 		if (is_array($params))
 		{
diff --git a/codepot/src/system/database/DB_forge.php b/codepot/src/system/database/DB_forge.php
index c5931db2..d201c459 100644
--- a/codepot/src/system/database/DB_forge.php
+++ b/codepot/src/system/database/DB_forge.php
@@ -35,7 +35,7 @@ class CI_DB_forge {
 	 * Grabs the CI super object instance so we can access it.
 	 *
 	 */	
-	function CI_DB_forge()
+	function __construct()
 	{
 		// Assign the main database object to $this->db
 		$CI =& get_instance();
diff --git a/codepot/src/system/database/DB_utility.php b/codepot/src/system/database/DB_utility.php
index 94e7a0bd..a260f11c 100644
--- a/codepot/src/system/database/DB_utility.php
+++ b/codepot/src/system/database/DB_utility.php
@@ -33,7 +33,7 @@ class CI_DB_utility extends CI_DB_forge {
 	 * Grabs the CI super object instance so we can access it.
 	 *
 	 */	
-	function CI_DB_utility()
+	function __construct()
 	{
 		// Assign the main database object to $this->db
 		$CI =& get_instance();
diff --git a/codepot/src/system/database/drivers/odbc/odbc_driver.php b/codepot/src/system/database/drivers/odbc/odbc_driver.php
index 6cb3080d..bc4abc81 100644
--- a/codepot/src/system/database/drivers/odbc/odbc_driver.php
+++ b/codepot/src/system/database/drivers/odbc/odbc_driver.php
@@ -48,9 +48,9 @@ class CI_DB_odbc_driver extends CI_DB {
 	var $_random_keyword;
 
 
-	function CI_DB_odbc_driver($params)
+	function __construct($params)
 	{
-		parent::CI_DB($params);
+		parent::__construct($params);
 		
 		$this->_random_keyword = ' RND('.time().')'; // database specific random keyword
 	}
@@ -636,4 +636,4 @@ class CI_DB_odbc_driver extends CI_DB {
 
 
 /* End of file odbc_driver.php */
-/* Location: ./system/database/drivers/odbc/odbc_driver.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/odbc/odbc_driver.php */
diff --git a/codepot/src/system/libraries/Calendar.php b/codepot/src/system/libraries/Calendar.php
index 275bf245..dbbc84e5 100644
--- a/codepot/src/system/libraries/Calendar.php
+++ b/codepot/src/system/libraries/Calendar.php
@@ -45,7 +45,7 @@ class CI_Calendar {
 	 *
 	 * @access	public
 	 */
-	function CI_Calendar($config = array())
+	function __construct($config = array())
 	{		
 		$this->CI =& get_instance();
 		
diff --git a/codepot/src/system/libraries/Cart.php b/codepot/src/system/libraries/Cart.php
index 643d2eca..f3819c31 100644
--- a/codepot/src/system/libraries/Cart.php
+++ b/codepot/src/system/libraries/Cart.php
@@ -40,7 +40,7 @@ class CI_Cart {
 	 *
 	 * The constructor loads the Session class, used to store the shopping cart contents.
 	 */		
-	function CI_Cart($params = array())
+	function __construct($params = array())
 	{	
 		// Set the super object to a local variable for use later
 		$this->CI =& get_instance();
diff --git a/codepot/src/system/libraries/Config.php b/codepot/src/system/libraries/Config.php
index 76012077..babc44bd 100644
--- a/codepot/src/system/libraries/Config.php
+++ b/codepot/src/system/libraries/Config.php
@@ -42,7 +42,7 @@ class CI_Config {
 	 * @param   boolean  true if errors should just return false, false if an error message should be displayed
 	 * @return  boolean  if the file was successfully loaded or not
 	 */
-	function CI_Config()
+	function __construct()
 	{
 		$this->config =& get_config();
 		log_message('debug', "Config Class Initialized");
diff --git a/codepot/src/system/libraries/Controller.php b/codepot/src/system/libraries/Controller.php
index c5637c95..5388f131 100644
--- a/codepot/src/system/libraries/Controller.php
+++ b/codepot/src/system/libraries/Controller.php
@@ -37,9 +37,9 @@ class Controller extends CI_Base {
 	 *
 	 * Calls the initialize() function
 	 */
-	function Controller()
+	function __construct()
 	{	
-		parent::CI_Base();
+		parent::__construct();
 		$this->_ci_initialize();
 		log_message('debug', "Controller Class Initialized");
 	}
@@ -124,4 +124,4 @@ class Controller extends CI_Base {
 // END _Controller class
 
 /* End of file Controller.php */
-/* Location: ./system/libraries/Controller.php */
\ No newline at end of file
+/* Location: ./system/libraries/Controller.php */
diff --git a/codepot/src/system/libraries/Email.php b/codepot/src/system/libraries/Email.php
index d0f2ea9a..61bb85ea 100644
--- a/codepot/src/system/libraries/Email.php
+++ b/codepot/src/system/libraries/Email.php
@@ -82,7 +82,7 @@ class CI_Email {
 	 *
 	 * The constructor can be passed an array of config values
 	 */
-	function CI_Email($config = array())
+	function __construct($config = array())
 	{
 		if (count($config) > 0)
 		{
diff --git a/codepot/src/system/libraries/Encrypt.php b/codepot/src/system/libraries/Encrypt.php
index c893fbf9..8c632244 100644
--- a/codepot/src/system/libraries/Encrypt.php
+++ b/codepot/src/system/libraries/Encrypt.php
@@ -41,7 +41,7 @@ class CI_Encrypt {
 	 * Simply determines whether the mcrypt library exists.
 	 *
 	 */
-	function CI_Encrypt()
+	function __construct()
 	{
 		$this->CI =& get_instance();
 		$this->_mcrypt_exists = ( ! function_exists('mcrypt_encrypt')) ? FALSE : TRUE;
diff --git a/codepot/src/system/libraries/Exceptions.php b/codepot/src/system/libraries/Exceptions.php
index bd567ccd..4b403e07 100644
--- a/codepot/src/system/libraries/Exceptions.php
+++ b/codepot/src/system/libraries/Exceptions.php
@@ -52,7 +52,7 @@ class CI_Exceptions {
 	 * Constructor
 	 *
 	 */	
-	function CI_Exceptions()
+	function __construct()
 	{
 		$this->ob_level = ob_get_level();
 		// Note:  Do not log messages from this constructor.
diff --git a/codepot/src/system/libraries/Form_validation.php b/codepot/src/system/libraries/Form_validation.php
index 640bf918..a98d0e3e 100644
--- a/codepot/src/system/libraries/Form_validation.php
+++ b/codepot/src/system/libraries/Form_validation.php
@@ -41,7 +41,7 @@ class CI_Form_validation {
 	 * Constructor
 	 *
 	 */	
-	function CI_Form_validation($rules = array())
+	function __construct($rules = array())
 	{	
 		$this->CI =& get_instance();
 		
diff --git a/codepot/src/system/libraries/Ftp.php b/codepot/src/system/libraries/Ftp.php
index 16ad9ad4..75c23ba2 100644
--- a/codepot/src/system/libraries/Ftp.php
+++ b/codepot/src/system/libraries/Ftp.php
@@ -40,7 +40,7 @@ class CI_FTP {
 	 *
 	 * The constructor can be passed an array of config values
 	 */
-	function CI_FTP($config = array())
+	function __construct($config = array())
 	{
 		if (count($config) > 0)
 		{
diff --git a/codepot/src/system/libraries/Hooks.php b/codepot/src/system/libraries/Hooks.php
index 6d736c3f..423cb306 100644
--- a/codepot/src/system/libraries/Hooks.php
+++ b/codepot/src/system/libraries/Hooks.php
@@ -37,7 +37,7 @@ class CI_Hooks {
 	 * Constructor
 	 *
 	 */
-	function CI_Hooks()
+	function __construct()
 	{
 		$this->_initialize();
 		log_message('debug', "Hooks Class Initialized");
diff --git a/codepot/src/system/libraries/Image_lib.php b/codepot/src/system/libraries/Image_lib.php
index 0b29c1fb..0cc90db0 100644
--- a/codepot/src/system/libraries/Image_lib.php
+++ b/codepot/src/system/libraries/Image_lib.php
@@ -83,7 +83,7 @@ class CI_Image_lib {
 	 * @param	string
 	 * @return	void
 	 */
-	function CI_Image_lib($props = array())
+	function __construct($props = array())
 	{
 		if (count($props) > 0)
 		{
diff --git a/codepot/src/system/libraries/Input.php b/codepot/src/system/libraries/Input.php
index 39681519..b3bf7eaa 100644
--- a/codepot/src/system/libraries/Input.php
+++ b/codepot/src/system/libraries/Input.php
@@ -61,7 +61,7 @@ class CI_Input {
 	*
 	* @access	public
 	*/
-	function CI_Input()
+	function __construct()
 	{
 		log_message('debug', "Input Class Initialized");
 
diff --git a/codepot/src/system/libraries/Language.php b/codepot/src/system/libraries/Language.php
index 515d04a4..9ce76647 100644
--- a/codepot/src/system/libraries/Language.php
+++ b/codepot/src/system/libraries/Language.php
@@ -34,7 +34,7 @@ class CI_Language {
 	 *
 	 * @access	public
 	 */
-	function CI_Language()
+	function __construct()
 	{
 		log_message('debug', "Language Class Initialized");
 	}
diff --git a/codepot/src/system/libraries/Loader.php b/codepot/src/system/libraries/Loader.php
index 4a03312c..8c949780 100644
--- a/codepot/src/system/libraries/Loader.php
+++ b/codepot/src/system/libraries/Loader.php
@@ -49,7 +49,7 @@ class CI_Loader {
 	 *
 	 * @access	public
 	 */
-	function CI_Loader()
+	function __construct()
 	{	
 		$this->_ci_is_php5 = (floor(phpversion()) >= 5) ? TRUE : FALSE;
 		$this->_ci_view_path = APPPATH.'views/';
@@ -252,7 +252,8 @@ class CI_Loader {
 		require_once(BASEPATH.'database/drivers/'.$CI->db->dbdriver.'/'.$CI->db->dbdriver.'_utility'.EXT);
 		$class = 'CI_DB_'.$CI->db->dbdriver.'_utility';
 
-		$CI->dbutil =& instantiate_class(new $class());
+		$obj = new $class();
+		$CI->dbutil =& instantiate_class($obj);
 
 		$CI->load->_ci_assign_to_models();
 	}
@@ -1082,4 +1083,4 @@ class CI_Loader {
 }
 
 /* End of file Loader.php */
-/* Location: ./system/libraries/Loader.php */
\ No newline at end of file
+/* Location: ./system/libraries/Loader.php */
diff --git a/codepot/src/system/libraries/Log.php b/codepot/src/system/libraries/Log.php
index 4e6b3bc3..e3461819 100644
--- a/codepot/src/system/libraries/Log.php
+++ b/codepot/src/system/libraries/Log.php
@@ -37,7 +37,7 @@ class CI_Log {
 	 *
 	 * @access	public
 	 */
-	function CI_Log()
+	function __construct()
 	{
 		$config =& get_config();
 		
diff --git a/codepot/src/system/libraries/Model.php b/codepot/src/system/libraries/Model.php
index e9c2d24d..e19b0451 100644
--- a/codepot/src/system/libraries/Model.php
+++ b/codepot/src/system/libraries/Model.php
@@ -33,7 +33,7 @@ class Model {
 	 *
 	 * @access public
 	 */
-	function Model()
+	function __construct()
 	{
 		// If the magic __get() or __set() methods are used in a Model references can't be used.
 		$this->_assign_libraries( (method_exists($this, '__get') OR method_exists($this, '__set')) ? FALSE : TRUE );
@@ -80,4 +80,4 @@ class Model {
 // END Model Class
 
 /* End of file Model.php */
-/* Location: ./system/libraries/Model.php */
\ No newline at end of file
+/* Location: ./system/libraries/Model.php */
diff --git a/codepot/src/system/libraries/Output.php b/codepot/src/system/libraries/Output.php
index f320b414..5384c960 100644
--- a/codepot/src/system/libraries/Output.php
+++ b/codepot/src/system/libraries/Output.php
@@ -34,7 +34,7 @@ class CI_Output {
 	var $enable_profiler 	= FALSE;
 
 
-	function CI_Output()
+	function __construct()
 	{
 		log_message('debug', "Output Class Initialized");
 	}
diff --git a/codepot/src/system/libraries/Pagination.php b/codepot/src/system/libraries/Pagination.php
index d6321f41..9f348ac7 100644
--- a/codepot/src/system/libraries/Pagination.php
+++ b/codepot/src/system/libraries/Pagination.php
@@ -59,7 +59,7 @@ class CI_Pagination {
 	 * @access	public
 	 * @param	array	initialization parameters
 	 */
-	function CI_Pagination($params = array())
+	function __construct($params = array())
 	{
 		if (count($params) > 0)
 		{
diff --git a/codepot/src/system/libraries/Profiler.php b/codepot/src/system/libraries/Profiler.php
index 84f7871b..8f4ceb89 100644
--- a/codepot/src/system/libraries/Profiler.php
+++ b/codepot/src/system/libraries/Profiler.php
@@ -34,7 +34,7 @@ class CI_Profiler {
 
 	var $CI;
  	
- 	function CI_Profiler()
+ 	function __construct()
  	{
  		$this->CI =& get_instance();
  		$this->CI->load->language('profiler');
diff --git a/codepot/src/system/libraries/Router.php b/codepot/src/system/libraries/Router.php
index 7dbad037..9d68b457 100644
--- a/codepot/src/system/libraries/Router.php
+++ b/codepot/src/system/libraries/Router.php
@@ -43,7 +43,7 @@ class CI_Router {
 	 *
 	 * Runs the route mapping function.
 	 */
-	function CI_Router()
+	function __construct()
 	{
 		$this->config =& load_class('Config');
 		$this->uri =& load_class('URI');
diff --git a/codepot/src/system/libraries/Session.php b/codepot/src/system/libraries/Session.php
index bd942681..e31e78ed 100644
--- a/codepot/src/system/libraries/Session.php
+++ b/codepot/src/system/libraries/Session.php
@@ -51,7 +51,7 @@ class CI_Session {
 	 * The constructor runs the session routines automatically
 	 * whenever the class is instantiated.
 	 */
-	function CI_Session($params = array())
+	function __construct($params = array())
 	{
 		log_message('debug', "Session Class Initialized");
 
diff --git a/codepot/src/system/libraries/Sha1.php b/codepot/src/system/libraries/Sha1.php
index f9611a8a..27a144b4 100644
--- a/codepot/src/system/libraries/Sha1.php
+++ b/codepot/src/system/libraries/Sha1.php
@@ -44,7 +44,7 @@
  */
 class CI_SHA {
 
-	function CI_SHA()
+	function __construct()
 	{
 		log_message('debug', "SHA1 Class Initialized");
 	}
diff --git a/codepot/src/system/libraries/Table.php b/codepot/src/system/libraries/Table.php
index a990d406..31311802 100644
--- a/codepot/src/system/libraries/Table.php
+++ b/codepot/src/system/libraries/Table.php
@@ -37,7 +37,7 @@ class CI_Table {
 	var $empty_cells		= "";
 	
 	
-	function CI_Table()
+	function __construct()
 	{
 		log_message('debug', "Table Class Initialized");
 	}
diff --git a/codepot/src/system/libraries/Trackback.php b/codepot/src/system/libraries/Trackback.php
index 9b1737c5..d4c0a060 100644
--- a/codepot/src/system/libraries/Trackback.php
+++ b/codepot/src/system/libraries/Trackback.php
@@ -40,7 +40,7 @@ class CI_Trackback {
 	 *
 	 * @access	public
 	 */
-	function CI_Trackback()
+	function __construct()
 	{
 		log_message('debug', "Trackback Class Initialized");
 	}
diff --git a/codepot/src/system/libraries/Typography.php b/codepot/src/system/libraries/Typography.php
index 0f0a8b7a..9bc72ebb 100644
--- a/codepot/src/system/libraries/Typography.php
+++ b/codepot/src/system/libraries/Typography.php
@@ -48,7 +48,7 @@ class CI_Typography {
 	 * Nothing to do here...
 	 *
 	 */
-	function CI_Typography()
+	function __construct()
 	{
 	}
 
diff --git a/codepot/src/system/libraries/URI.php b/codepot/src/system/libraries/URI.php
index 23efb38c..37a37347 100644
--- a/codepot/src/system/libraries/URI.php
+++ b/codepot/src/system/libraries/URI.php
@@ -42,7 +42,7 @@ class CI_URI {
 	 *
 	 * @access	public
 	 */
-	function CI_URI()
+	function __construct()
 	{
 		$this->config =& load_class('Config');
 		log_message('debug', "URI Class Initialized");
diff --git a/codepot/src/system/libraries/Unit_test.php b/codepot/src/system/libraries/Unit_test.php
index 29aeaae9..61a5b457 100644
--- a/codepot/src/system/libraries/Unit_test.php
+++ b/codepot/src/system/libraries/Unit_test.php
@@ -34,7 +34,7 @@ class CI_Unit_test {
 	var $_template 		= NULL;
 	var $_template_rows	= NULL;
 
-	function CI_Unit_test()
+	function __construct()
 	{
 		log_message('debug', "Unit Testing Class Initialized");
 	}	
diff --git a/codepot/src/system/libraries/Upload.php b/codepot/src/system/libraries/Upload.php
index 1a9aab22..a3b3ce36 100644
--- a/codepot/src/system/libraries/Upload.php
+++ b/codepot/src/system/libraries/Upload.php
@@ -58,7 +58,7 @@ class CI_Upload {
 	 *
 	 * @access	public
 	 */
-	function CI_Upload($props = array())
+	function __construct($props = array())
 	{
 		if (count($props) > 0)
 		{
diff --git a/codepot/src/system/libraries/User_agent.php b/codepot/src/system/libraries/User_agent.php
index a7c7a760..748890f0 100644
--- a/codepot/src/system/libraries/User_agent.php
+++ b/codepot/src/system/libraries/User_agent.php
@@ -56,7 +56,7 @@ class CI_User_agent {
 	 * @access	public
 	 * @return	void
 	 */		
-	function CI_User_agent()
+	function __construct()
 	{
 		if (isset($_SERVER['HTTP_USER_AGENT']))
 		{
diff --git a/codepot/src/system/libraries/Validation.php b/codepot/src/system/libraries/Validation.php
index a42b7760..36314cee 100644
--- a/codepot/src/system/libraries/Validation.php
+++ b/codepot/src/system/libraries/Validation.php
@@ -43,7 +43,7 @@ class CI_Validation {
 	 * Constructor
 	 *
 	 */	
-	function CI_Validation()
+	function __construct()
 	{	
 		$this->CI =& get_instance();
 		
diff --git a/codepot/src/system/libraries/Xmlrpc.php b/codepot/src/system/libraries/Xmlrpc.php
index fe5562fe..df3e2a65 100644
--- a/codepot/src/system/libraries/Xmlrpc.php
+++ b/codepot/src/system/libraries/Xmlrpc.php
@@ -68,7 +68,7 @@ class CI_Xmlrpc {
 	//  VALUES THAT MULTIPLE CLASSES NEED
 	//-------------------------------------
 
-	function CI_Xmlrpc ($config = array())
+	function __construct($config = array())
 	{
 		$this->xmlrpcName 		= $this->xmlrpcName;
 		$this->xmlrpc_backslash = chr(92).chr(92);
@@ -359,9 +359,9 @@ class XML_RPC_Client extends CI_Xmlrpc
 	var $timeout		= 5;
 	var $no_multicall	= false;
 
-	function XML_RPC_Client($path, $server, $port=80)
+	function __construct($path, $server, $port=80)
 	{
-		parent::CI_Xmlrpc();
+		parent::__construct();
 		
 		$this->port = $port;
 		$this->server = $server;
@@ -434,7 +434,7 @@ class XML_RPC_Response
 	var $errstr = '';
 	var $headers = array();
 
-	function XML_RPC_Response($val, $code = 0, $fstr = '')
+	function __construct($val, $code = 0, $fstr = '')
 	{	
 		if ($code != 0)
 		{
@@ -614,9 +614,9 @@ class XML_RPC_Message extends CI_Xmlrpc
 	var $params			= array();
 	var $xh 			= array();
 
-	function XML_RPC_Message($method, $pars=0)
+	function __construct($method, $pars=0)
 	{
-		parent::CI_Xmlrpc();
+		parent::__construct();
 		
 		$this->method_name = $method;
 		if (is_array($pars) && count($pars) > 0)
@@ -1209,9 +1209,9 @@ class XML_RPC_Values extends CI_Xmlrpc
 	var $me 	= array();
 	var $mytype	= 0;
 
-	function XML_RPC_Values($val=-1, $type='')
+	function __construct($val=-1, $type='')
 	{	
-		parent::CI_Xmlrpc();
+		parent::__construct();
 		
 		if ($val != -1 OR $type != '')
 		{
@@ -1418,4 +1418,4 @@ class XML_RPC_Values extends CI_Xmlrpc
 // END XML_RPC_Values Class
 
 /* End of file Xmlrpc.php */
-/* Location: ./system/libraries/Xmlrpc.php */
\ No newline at end of file
+/* Location: ./system/libraries/Xmlrpc.php */
diff --git a/codepot/src/system/libraries/Xmlrpcs.php b/codepot/src/system/libraries/Xmlrpcs.php
index 429ab847..06ea6259 100644
--- a/codepot/src/system/libraries/Xmlrpcs.php
+++ b/codepot/src/system/libraries/Xmlrpcs.php
@@ -48,9 +48,9 @@ class CI_Xmlrpcs extends CI_Xmlrpc
 	//  Constructor, more or less
 	//-------------------------------------
 
-	function CI_Xmlrpcs($config=array())
+	function __construct($config=array())
 	{	
-		parent::CI_Xmlrpc();
+		parent::__construct ();
 		$this->set_system_methods();
 	
 		if (isset($config['functions']) && is_array($config['functions']))
@@ -533,4 +533,4 @@ class CI_Xmlrpcs extends CI_Xmlrpc
 
 
 /* End of file Xmlrpcs.php */
-/* Location: ./system/libraries/Xmlrpcs.php */
\ No newline at end of file
+/* Location: ./system/libraries/Xmlrpcs.php */
diff --git a/codepot/src/system/libraries/Zip.php b/codepot/src/system/libraries/Zip.php
index af50ca1c..47bf2c38 100644
--- a/codepot/src/system/libraries/Zip.php
+++ b/codepot/src/system/libraries/Zip.php
@@ -38,7 +38,7 @@ class CI_Zip  {
 	var $file_num 	= 0;
 	var $offset		= 0;
 
-	function CI_Zip()
+	function __construct()
 	{
 		log_message('debug', "Zip Compression Class Initialized");
 	}
diff --git a/codepot/src/system/scaffolding/Scaffolding.php b/codepot/src/system/scaffolding/Scaffolding.php
index d110626b..cc379c7b 100644
--- a/codepot/src/system/scaffolding/Scaffolding.php
+++ b/codepot/src/system/scaffolding/Scaffolding.php
@@ -32,7 +32,7 @@ class Scaffolding {
 	var $base_url = '';
 	var $lang = array();
 
-	function Scaffolding($db_table)
+	function __construct($db_table)
 	{
 		$this->CI =& get_instance();
 		
@@ -288,4 +288,4 @@ class Scaffolding {
 }
 
 /* End of file Scaffolding.php */
-/* Location: ./system/scaffolding/Scaffolding.php */
\ No newline at end of file
+/* Location: ./system/scaffolding/Scaffolding.php */