133 lines
5.7 KiB
HTML
133 lines
5.7 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>Managing your Applications : CodeIgniter User Guide</title>
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<style type='text/css' media='all'>@import url('../userguide.css');</style>
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<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
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<script type="text/javascript" src="../nav/nav.js"></script>
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<script type="text/javascript" src="../nav/prototype.lite.js"></script>
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<script type="text/javascript" src="../nav/moo.fx.js"></script>
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<script type="text/javascript" src="../nav/user_guide_menu.js"></script>
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<meta http-equiv='expires' content='-1' />
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<meta http-equiv= 'pragma' content='no-cache' />
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<meta name='robots' content='all' />
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<meta name='author' content='ExpressionEngine Dev Team' />
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<meta name='description' content='CodeIgniter User Guide' />
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</head>
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<body>
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<!-- START NAVIGATION -->
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<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div>
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<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle_darker.jpg" width="154" height="43" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div>
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<div id="masthead">
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<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
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<tr>
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<td><h1>CodeIgniter User Guide Version 1.7.3</h1></td>
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<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
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</tr>
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</table>
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</div>
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<!-- END NAVIGATION -->
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<!-- START BREADCRUMB -->
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<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
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<tr>
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<td id="breadcrumb">
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<a href="http://codeigniter.com/">CodeIgniter Home</a> ›
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<a href="../index.html">User Guide Home</a> ›
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Managing your Applications
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</td>
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<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 <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" /> <input type="submit" class="submit" name="sa" value="Go" /></form></td>
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</tr>
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</table>
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<!-- END BREADCRUMB -->
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<br clear="all" />
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<!-- START CONTENT -->
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<div id="content">
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<h1>Managing your Applications</h1>
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<p>By default it is assumed that you only intend to use CodeIgniter to manage one application, which you will build in your
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<dfn>system/application/</dfn> directory. It is possible, however, to have multiple sets of applications that share a single
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CodeIgniter installation, or even to rename or relocate your <dfn>application</dfn> folder.</p>
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<h2>Renaming the Application Folder</h2>
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<p>If you would like to rename your <dfn>application</dfn> folder you may do so as long as you open your main <kbd>index.php</kbd>
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file and set its name using the <samp>$application_folder</samp> variable:</p>
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<code>$application_folder = "application";</code>
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<h2>Relocating your Application Folder</h2>
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<p>It is possible to move your <dfn>application</dfn> folder to a different location on your server than your <kbd>system</kbd> folder.
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To do so open your main <kbd>index.php</kbd> and set a <em>full server path</em> in the <samp>$application_folder</samp> variable.</p>
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<code>$application_folder = "/Path/to/your/application";</code>
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<h2>Running Multiple Applications with one CodeIgniter Installation</h2>
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<p>If you would like to share a common CodeIgniter installation to manage several different applications simply
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put all of the directories located inside your <kbd>application</kbd> folder into their
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own sub-folder.</p>
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<p>For example, let's say you want to create two applications, "foo" and "bar". You will structure your
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application folder like this:</p>
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<code>system/application/<var>foo</var>/<br />
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system/application/<var>foo</var>/config/<br />
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system/application/<var>foo</var>/controllers/<br />
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system/application/<var>foo</var>/errors/<br />
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system/application/<var>foo</var>/libraries/<br />
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system/application/<var>foo</var>/models/<br />
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system/application/<var>foo</var>/views/<br />
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system/application/<samp>bar</samp>/<br />
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system/application/<samp>bar</samp>/config/<br />
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system/application/<samp>bar</samp>/controllers/<br />
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system/application/<samp>bar</samp>/errors/<br />
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system/application/<samp>bar</samp>/libraries/<br />
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system/application/<samp>bar</samp>/models/<br />
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system/application/<samp>bar</samp>/views/</code>
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<p>To select a particular application for use requires that you open your main <kbd>index.php</kbd> file and set the <dfn>$application_folder</dfn>
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variable. For example, to select the "foo" application for use you would do this:</p>
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<code>$application_folder = "application/foo";</code>
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<p class="important"><strong>Note:</strong> Each of your applications will need its own <dfn>index.php</dfn> file which
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calls the desired application. The index.php file can be named anything you want.</p>
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</div>
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<!-- END CONTENT -->
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<div id="footer">
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<p>
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Previous Topic: <a href="profiling.html">Profiling Your Application</a>
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·
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<a href="#top">Top of Page</a> ·
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<a href="../index.html">User Guide Home</a> ·
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Next Topic: <a href="alternative_php.html">Alternative PHP Syntax</a>
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</p>
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<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2010 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
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</div>
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</body>
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</html>
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