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diff --git a/user_guide/general/plugins.html b/user_guide/general/plugins.html deleted file mode 100644 index b378ea953..000000000 --- a/user_guide/general/plugins.html +++ /dev/null @@ -1,127 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> -<head> - -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<title>Plugins : CodeIgniter User Guide</title> - -<style type='text/css' media='all'>@import url('../userguide.css');</style> -<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' /> - -<script type="text/javascript" src="../nav/nav.js"></script> -<script type="text/javascript" src="../nav/prototype.lite.js"></script> -<script type="text/javascript" src="../nav/moo.fx.js"></script> -<script type="text/javascript" src="../nav/user_guide_menu.js"></script> - -<meta http-equiv='expires' content='-1' /> -<meta http-equiv= 'pragma' content='no-cache' /> -<meta name='robots' content='all' /> -<meta name='author' content='ExpressionEngine Dev Team' /> -<meta name='description' content='CodeIgniter User Guide' /> - -</head> -<body> - -<!-- START NAVIGATION --> -<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div> -<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> -<div id="masthead"> -<table cellpadding="0" cellspacing="0" border="0" style="width:100%"> -<tr> -<td><h1>CodeIgniter User Guide Version 2.0.0</h1></td> -<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td> -</tr> -</table> -</div> -<!-- END NAVIGATION --> - - -<!-- START BREADCRUMB --> -<table cellpadding="0" cellspacing="0" border="0" style="width:100%"> -<tr> -<td id="breadcrumb"> -<a href="http://codeigniter.com/">CodeIgniter Home</a> › -<a href="../index.html">User Guide Home</a> › -Plugins -</td> -<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> -</tr> -</table> -<!-- END BREADCRUMB --> - -<br clear="all" /> - - -<!-- START CONTENT --> -<div id="content"> - - -<h1>Plugins</h1> - -<p>Plugins work almost identically to <a href="helpers.html">Helpers</a>. The main difference is that a plugin usually -provides a single function, whereas a Helper is usually a collection of functions. Helpers are also considered a part of -the core system; plugins are intended to be created and shared by our community.</p> - -<p>Plugins should be saved to your <dfn>system/plugins</dfn> directory or you can create a folder called <kbd>plugins</kbd> inside -your <kbd>application</kbd> folder and store them there. CodeIgniter will look first in your <dfn>system/application/plugins</dfn> -directory. If the directory does not exist or the specified plugin is not located there CI will instead look in your global -<dfn>system/plugins</dfn> folder.</p> - - -<h2>Loading a Plugin</h2> - -<p>Loading a plugin file is quite simple using the following function:</p> - -<code>$this->load->plugin('<var>name</var>');</code> - -<p>Where <var>name</var> is the file name of the plugin, without the .php file extension or the "plugin" part.</p> - -<p>For example, to load the <dfn>Captcha</dfn> plugin, which is named <var>captcha_pi.php</var>, you will do this:</p> - -<code>$this->load->plugin('<var>captcha</var>');</code> - - - -<p>A plugin can be loaded anywhere within your <a href="../general/controllers.html">controller</a> functions (or even within your <a href="../general/views.html">View files</a>, although that's not a good practice), -as long as you load it before you use it. You can load your plugins in your controller constructor so that they become available -automatically in any function, or you can load a plugin in a specific function that needs it.</p> - -<p class="important">Note: The Plugin loading function above does not return a value, so don't try to assign it to a variable. Just use it as shown.</p> - - -<h2>Loading Multiple Plugins</h2> - -<p>If you need to load more than one plugin you can specify them in an array, like this:</p> - -<code>$this->load->plugin( <samp>array(</samp>'<var>plugin1</var>', '<var>plugin2</var>', '<var>plugin3</var>'<samp>)</samp> );</code> - -<h2>Auto-loading Plugins</h2> - -<p>If you find that you need a particular plugin globally throughout your application, you can tell CodeIgniter to auto-load it -during system initialization. This is done by opening the <var>application/config/autoload.php</var> file and adding the plugin to the autoload array.</p> - - -<h2>Using a Plugin</h2> - -<p>Once you've loaded the Plugin, you'll call it the way you would a standard PHP function.</p> - - - - -</div> -<!-- END CONTENT --> - - -<div id="footer"> -<p> -Previous Topic: <a href="helpers.html">Helpers</a> - · -<a href="#top">Top of Page</a> · -<a href="../index.html">User Guide Home</a> · -Next Topic: <a href="libraries.html">Using Libraries</a> -</p> -<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2010 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> -</div> - -</body> -</html>
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