Gitiles
Code Review Sign In
www.giggi.me / code-igniter-v3-giggi / c169fdca7087285785e90b83df1e0cbdc678a6a9 / . / user_guide / installation / upgrade_130.html
blob: fa78012ea9b69d6ae9aab0eeb9c5f4a98501daad [file] [log] [blame]
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Derek Allardafd99ac2008-01-19 19:59:14 +0000[diff] [blame]2<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]3<head>
4
Derek Allard8039d4c2008-05-31 02:47:56 +0000[diff] [blame]5<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
Derek Allardd2df9bc2007-04-15 17:41:17 +0000[diff] [blame]6<title>CodeIgniter User Guide</title>
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]7
8<style type='text/css' media='all'>@import url('../userguide.css');</style>
9<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
10
admin17a890d2006-09-27 20:42:42 +0000[diff] [blame]11<script type="text/javascript" src="../nav/nav.js"></script>
admin2296fc32006-09-27 21:07:02 +0000[diff] [blame]12<script type="text/javascript" src="../nav/prototype.lite.js"></script>
admin17a890d2006-09-27 20:42:42 +0000[diff] [blame]13<script type="text/javascript" src="../nav/moo.fx.js"></script>
Derek Allardb3412372007-10-25 12:15:16 +0000[diff] [blame]14<script type="text/javascript" src="../nav/user_guide_menu.js"></script>
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]15
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]16<meta http-equiv='expires' content='-1' />
17<meta http-equiv= 'pragma' content='no-cache' />
18<meta name='robots' content='all' />
Derek Allard3d879d52008-01-18 19:41:32 +0000[diff] [blame]19<meta name='author' content='ExpressionEngine Dev Team' />
Derek Allardd2df9bc2007-04-15 17:41:17 +0000[diff] [blame]20<meta name='description' content='CodeIgniter User Guide' />
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]21
22</head>
23<body>
24
25<!-- START NAVIGATION -->
26<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div>
27<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle.jpg" width="153" height="44" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div>
28<div id="masthead">
29<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
30<tr>
Derek Jones1ca3fc42008-06-27 00:19:33 +0000[diff] [blame]31<td><h1>CodeIgniter User Guide Version 1.6.3</h1></td>
adminc0d5d522006-10-30 19:40:35 +0000[diff] [blame]32<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]33</tr>
34</table>
35</div>
36<!-- END NAVIGATION -->
37
38
39<!-- START BREADCRUMB -->
40<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
41<tr>
42<td id="breadcrumb">
Derek Jones7a9193a2008-01-21 18:39:20 +0000[diff] [blame]43<a href="http://codeigniter.com/">CodeIgniter Home</a> &nbsp;&#8250;&nbsp;
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]44<a href="../index.html">User Guide Home</a> &nbsp;&#8250;&nbsp;
45Upgrading from 1.2 to 1.3
46</td>
Derek Allardbc030912007-06-24 18:25:29 +0000[diff] [blame]47<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide&nbsp; <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" />&nbsp;<input type="submit" class="submit" name="sa" value="Go" /></form></td>
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]48</tr>
49</table>
50<!-- END BREADCRUMB -->
51
52<br clear="all" />
53
54
55<!-- START CONTENT -->
56<div id="content">
57
58<h1>Upgrading from 1.2 to 1.3</h1>
59
admine334c472006-10-21 19:44:22 +0000[diff] [blame]60<p class="important"><strong>Note:</strong> The instructions on this page assume you are running version 1.2. If you
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]61have not upgraded to that version please do so first.</p>
62
63
64<p>Before performing an update you should take your site offline by replacing the index.php file
65with a static one.</p>
66
67
Derek Allardd2df9bc2007-04-15 17:41:17 +0000[diff] [blame]68<h2>Step 1: Update your CodeIgniter files</h2>
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]69
70<p>Replace the following directories in your "system" folder with the new versions:</p>
71
72<p class="important"><strong>Note:</strong> If you have any custom developed files in these folders please make copies of them first.</p>
73
74<ul>
75<li>application/<strong>models</strong>/&nbsp;&nbsp; (new for 1.3)</li>
76<li>codeigniter&nbsp;&nbsp; (new for 1.3)</li>
77<li>drivers</li>
78<li>helpers</li>
79<li>init</li>
80<li>language</li>
81<li>libraries</li>
82<li>plugins</li>
83<li>scaffolding</li>
84</ul>
85
86
87<h2>Step 2: Update your error files</h2>
88
89<p>Version 1.3 contains two new error templates located in <dfn>application/errors</dfn>, and for naming consistency the other error templates have
90been renamed.</p>
91
admine334c472006-10-21 19:44:22 +0000[diff] [blame]92<p>If you <strong>have not</strong> customized any of the error templates simply
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]93replace this folder:</p>
94
95<ul>
96<li>application/errors/</li>
97</ul>
98
99<p>If you <strong>have</strong> customized your error templates, rename them as follows:</p>
100
101
102<ul>
103<li>404.php&nbsp;&nbsp; =&nbsp; error_404.php</li>
104<li>error.php&nbsp;&nbsp; =&nbsp; error_general.php</li>
105<li>error_db.php&nbsp;&nbsp; (new)</li>
106<li>error_php.php&nbsp;&nbsp; (new)</li>
107</ul>
108
109
110<h2>Step 3: Update your index.php file</h2>
111
112<p>Please open your main <dfn>index.php</dfn> file (located at your root). At the very bottom of the file, change this:</p>
113
114<code>require_once BASEPATH.'libraries/Front_controller'.EXT;</code>
115
116<p>To this:</p>
117
118<code>require_once BASEPATH.'codeigniter/CodeIgniter'.EXT;</code>
119
120
121<h2>Step 4: Update your config.php file</h2>
122
123<p>Open your <dfn>application/config/config.php</dfn> file and add these new items:</p>
124
125<pre>
126/*
127|------------------------------------------------
128| URL suffix
129|------------------------------------------------
130|
131| This option allows you to add a suffix to all URLs.
132| For example, if a URL is this:
133|
Derek Jonesff845f92008-06-26 17:05:55 +0000[diff] [blame]134| example.com/index.php/products/view/shoes
admine334c472006-10-21 19:44:22 +0000[diff] [blame]135|
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]136| You can optionally add a suffix, like ".html",
137| making the page appear to be of a certain type:
138|
Derek Jonesff845f92008-06-26 17:05:55 +0000[diff] [blame]139| example.com/index.php/products/view/shoes.html
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]140|
141*/
142$config['url_suffix'] = "";
143
144
145/*
146|------------------------------------------------
147| Enable Query Strings
148|------------------------------------------------
149|
Derek Allardd2df9bc2007-04-15 17:41:17 +0000[diff] [blame]150| By default CodeIgniter uses search-engine and
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]151| human-friendly segment based URLs:
152|
Derek Jonesff845f92008-06-26 17:05:55 +0000[diff] [blame]153| example.com/who/what/where/
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]154|
155| You can optionally enable standard query string
156| based URLs:
157|
Derek Jonesff845f92008-06-26 17:05:55 +0000[diff] [blame]158| example.com?who=me&what=something&where=here
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]159|
160| Options are: TRUE or FALSE (boolean)
161|
162| The two other items let you set the query string "words"
163| that will invoke your controllers and functions:
Derek Jonesff845f92008-06-26 17:05:55 +0000[diff] [blame]164| example.com/index.php?c=controller&m=function
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]165|
166*/
167$config['enable_query_strings'] = FALSE;
168$config['controller_trigger'] = 'c';
169$config['function_trigger'] = 'm';
170</pre>
171
172
173<h2>Step 5: Update your database.php file</h2>
174
175<p>Open your <dfn>application/config/database.php</dfn> file and add these new items:</p>
176
177<pre>
178$db['default']['dbprefix'] = "";
179$db['default']['active_r'] = TRUE;
180</pre>
181
182
183<h2>Step 6: Update your user guide</h2>
184
185<p>Please also replace your local copy of the user guide with the new version.</p>
186
187</div>
188<!-- END CONTENT -->
189
190
191<div id="footer">
192<p>
193Previous Topic:&nbsp;&nbsp;<a href="index.html">Installation Instructions</a>
194&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
195<a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
196<a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
Derek Allardc169fdc2008-07-16 17:27:03 +0000[diff] [blame^]197Next Topic:&nbsp;&nbsp;<a href="troubleshooting.html">Troubleshooting</a>
Derek Allardc6441282007-07-04 23:54:32 +0000[diff] [blame]198</p>
Derek Jones07870432008-02-13 03:49:26 +0000[diff] [blame]199<p><a href="http://codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2006-2008 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
adminb0dd10f2006-08-25 17:25:49 +0000[diff] [blame]200</div>
201
202</body>
203</html>