diff options
| author | Derek Jones <derek.jones@ellislab.com> | 2011-10-05 22:08:21 +0200 |
|---|---|---|
| committer | Derek Jones <derek.jones@ellislab.com> | 2011-10-05 22:08:21 +0200 |
| commit | 4f0c8cb509f1a16e62bc1ddf23d035fcb06e0214 (patch) | |
| tree | e0514a8f423613cfb31717e71c04ba186df1b0ae /user_guide/general/drivers.html | |
| parent | 044a5221843cc2d88b936f3e658a1df4bc28cfe2 (diff) | |
| parent | 57ccd441085a4d387a0c7acdd7eec00ff9c1077a (diff) | |
Merge branch 'develop' of github.com:EllisLab/CodeIgniter into develop
Diffstat (limited to 'user_guide/general/drivers.html')
| -rw-r--r-- | user_guide/general/drivers.html | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/user_guide/general/drivers.html b/user_guide/general/drivers.html deleted file mode 100644 index d0e4a1f1b..000000000 --- a/user_guide/general/drivers.html +++ /dev/null @@ -1,104 +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>Using CodeIgniter Drivers : 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 2.0.3</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> › -Using CodeIgniter Drivers -</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>Using CodeIgniter Drivers</h1> - - -<p>Drivers are a special type of Library that has a parent class and any number of potential child classes. Child classes have access to the parent class, but not their siblings. Drivers provide an elegant syntax in your <a href="controllers.html">controllers</a> for libraries that benefit from or require being broken down into discrete classes.</p> - -<p>Drivers are found in the <dfn>system/libraries</dfn> folder, in their own folder which is identically named to the parent library class. Also inside that folder is a subfolder named <kbd>drivers</kbd>, which contains all of the possible child class files.</p> - -<p>To use a driver you will initialize it within a controller using the following initialization function:</p> - -<code>$this->load->driver('<var>class name</var>'); </code> - -<p>Where <var>class name</var> is the name of the driver class you want to invoke. For example, to load a driver named "Some Parent" you would do this:</p> - -<code>$this->load->driver('<var>some_parent</var>');</code> - -<p>Methods of that class can then be invoked with:</p> - -<code>$this->some_parent->some_method();</code> - -<p>The child classes, the drivers themselves, can then be called directly through the parent class, without initializing them:</p> - -<code>$this->some_parent->child_one->some_method();<br /> -$this->some_parent->child_two->another_method();</code> - -<h2>Creating Your Own Drivers</h2> - -<p>Please read the section of the user guide that discusses how to <a href="creating_drivers.html">create your own drivers</a>.</p> - - - -</div> -<!-- END CONTENT --> - - -<div id="footer"> -<p> -Previous Topic: <a href="creating_libraries.html">Creating Libraries</a> - · -<a href="#top">Top of Page</a> · -<a href="../index.html">User Guide Home</a> · -Next Topic: <a href="creating_drivers.html">Creating Drivers</a> -</p> -<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006 - 2011 · <a href="http://ellislab.com/">EllisLab, Inc.</a></p> -</div> - -</body> -</html>
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