diff options
| author | Derek Allard <derek.allard@ellislab.com> | 2008-11-13 23:59:24 +0100 |
|---|---|---|
| committer | Derek Allard <derek.allard@ellislab.com> | 2008-11-13 23:59:24 +0100 |
| commit | 2067d1a727e7eb5e5ffb40e967f3d1fc4c8a41b2 (patch) | |
| tree | a95e01024205837e9580757350d04b233e82503f /user_guide/overview | |
| parent | dd9f932556d3cd45a1d06cc478f40d06b7649a69 (diff) | |
Changing EOL style to LF
Diffstat (limited to 'user_guide/overview')
| -rw-r--r-- | user_guide/overview/appflow.html | 188 | ||||
| -rw-r--r-- | user_guide/overview/at_a_glance.html | 342 | ||||
| -rw-r--r-- | user_guide/overview/features.html | 238 | ||||
| -rw-r--r-- | user_guide/overview/getting_started.html | 182 | ||||
| -rw-r--r-- | user_guide/overview/goals.html | 194 | ||||
| -rw-r--r-- | user_guide/overview/index.html | 166 | ||||
| -rw-r--r-- | user_guide/overview/mvc.html | 198 |
7 files changed, 754 insertions, 754 deletions
diff --git a/user_guide/overview/appflow.html b/user_guide/overview/appflow.html index 8850b63e3..cdc6ac205 100644 --- a/user_guide/overview/appflow.html +++ b/user_guide/overview/appflow.html @@ -1,95 +1,95 @@ -<!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>Application Flow Chart : 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 1.7</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> ›
-Appflow
-</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>Application Flow Chart</h1>
-
-<p>The following graphic illustrates how data flows throughout the system:</p>
-
-<div><img src="../images/appflowchart.gif" width="697" height="205" border="0" alt="CodeIgniter application flow" /></div>
-
-
-<ol>
-<li>The index.php serves as the front controller, initializing the base resources needed to run CodeIgniter.</li>
-<li>The Router examines the HTTP request to determine what should be done with it.</li>
-<li>If a cache file exists, it is sent directly to the browser, bypassing the normal system execution.</li>
-<li>Security. Before the application controller is loaded, the HTTP request and any user submitted data is filtered for security.</li>
-<li>The Controller loads the model, core libraries, plugins, helpers, and any other resources needed to process the specific request.</li>
-<li>The finalized View is rendered then sent to the web browser to be seen. If caching is enabled, the view is cached first so
-that on subsequent requests it can be served.</li>
-</ol>
-
-
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic: <a href="features.html">CodeIgniter Features</a>
- ·
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="mvc.html">Model-View-Controller</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!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>Application Flow Chart : 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 1.7</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> › +Appflow +</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>Application Flow Chart</h1> + +<p>The following graphic illustrates how data flows throughout the system:</p> + +<div><img src="../images/appflowchart.gif" width="697" height="205" border="0" alt="CodeIgniter application flow" /></div> + + +<ol> +<li>The index.php serves as the front controller, initializing the base resources needed to run CodeIgniter.</li> +<li>The Router examines the HTTP request to determine what should be done with it.</li> +<li>If a cache file exists, it is sent directly to the browser, bypassing the normal system execution.</li> +<li>Security. Before the application controller is loaded, the HTTP request and any user submitted data is filtered for security.</li> +<li>The Controller loads the model, core libraries, plugins, helpers, and any other resources needed to process the specific request.</li> +<li>The finalized View is rendered then sent to the web browser to be seen. If caching is enabled, the view is cached first so +that on subsequent requests it can be served.</li> +</ol> + + + + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p> +Previous Topic: <a href="features.html">CodeIgniter Features</a> + · +<a href="#top">Top of Page</a> · +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="mvc.html">Model-View-Controller</a> +</p> +<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> +</div> + +</body> </html>
\ No newline at end of file diff --git a/user_guide/overview/at_a_glance.html b/user_guide/overview/at_a_glance.html index 5688f9075..a9a458337 100644 --- a/user_guide/overview/at_a_glance.html +++ b/user_guide/overview/at_a_glance.html @@ -1,172 +1,172 @@ -<!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>CodeIgniter at a Glance : 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 1.7</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> ›
-What is CodeIgniter?
-</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>CodeIgniter at a Glance</h1>
-
-
-<h2>CodeIgniter is an Application Framework</h2>
-
-<p>CodeIgniter is a toolkit for people who build web application using PHP. Its goal is to enable you to develop projects much faster than you could if you were writing code
-from scratch, by providing a rich set of libraries for commonly needed tasks, as well as a simple interface and
-logical structure to access these libraries. CodeIgniter lets you creatively focus on your project by
-minimizing the amount of code needed for a given task.</p>
-
-<h2>CodeIgniter is Free</h2>
-<p>CodeIgniter is licensed under an Apache/BSD-style open source license so you can use it however you please.
-For more information please read the <a href="../license.html">license agreement</a>.</p>
-
-
-<h2>CodeIgniter Runs on PHP 4</h2>
-<p>CodeIgniter is written to be compatible with PHP 4. Although we would have loved to take advantage of the better object handling
-in PHP 5 since it would have simplified some things we had to find creative solutions for (looking your way, multiple inheritance),
-at the time of this writing PHP 5 is not in widespread use, which means we would be alienating most of our
-potential audience. Major OS vendors like RedHat are moving slowly to support PHP 5, and they are unlikely to do so in the short term, so
-we felt that it did not serve the best interests of the PHP community to write CodeIgniter in PHP 5.</p>
-
-<p>Note: CodeIgniter will run on PHP 5. It simply does not take advantage of any native features that are only available in that version.</p>
-
-<h2>CodeIgniter is Light Weight</h2>
-<p>Truly light weight. The core system requires only a few very small libraries. This is in stark contrast to many frameworks that require significantly more resources.
-Additional libraries are loaded dynamically upon request, based on your needs for a given process, so the base system
-is very lean and quite fast.
-</p>
-
-<h2>CodeIgniter is Fast</h2>
-<p>Really fast. We challenge you to find a framework that has better performance than CodeIgniter.</p>
-
-
-<h2>CodeIgniter Uses M-V-C</h2>
-<p>CodeIgniter uses the Model-View-Controller approach, which allows great separation between logic and presentation.
-This is particularly good for projects in which designers are working with your template files, as the code these file contain will be minimized. We describe MVC in more detail on its own page.</p>
-
-<h2>CodeIgniter Generates Clean URLs</h2>
-<p>The URLs generated by CodeIgniter are clean and search-engine friendly. Rather than using the standard "query string"
-approach to URLs that is synonymous with dynamic systems, CodeIgniter uses a segment-based approach:</p>
-
-<code>example.com/<var>news</var>/<dfn>article</dfn>/<samp>345</samp></code>
-
-<p>Note: By default the index.php file is included in the URL but it can be removed using a simple .htaccess file.</p>
-
-<h2>CodeIgniter Packs a Punch</h2>
-<p>CodeIgniter comes with full-range of libraries that enable the most commonly needed web development tasks,
-like accessing a database, sending email, validating form data, maintaining sessions, manipulating images, working with XML-RPC data and
-much more.</p>
-
-<h2>CodeIgniter is Extensible</h2>
-<p>The system can be easily extended through the use of plugins and helper libraries, or through class extensions or system hooks.</p>
-
-
-<h2>CodeIgniter Does Not Require a Template Engine</h2>
-<p>Although CodeIgniter <em>does</em> come with a simple template parser that can be optionally used, it does not force you to use one.
-
-Template engines simply can not match the performance of native PHP, and the syntax that must be learned to use a template
-engine is usually only marginally easier than learning the basics of PHP. Consider this block of PHP code:</p>
-
-<code><ul><br />
-<br />
-<?php foreach ($addressbook as $name):?><br />
-<br />
-<li><?=$name?></li><br />
-<br />
-<?php endforeach; ?><br />
-<br />
-</ul></code>
-
-<p>Contrast this with the pseudo-code used by a template engine:</p>
-
-<code><ul><br />
-<br />
-{foreach from=$addressbook item="name"}<br />
-<br />
-<li>{$name}</li><br />
-<br />
-{/foreach}<br />
-<br />
-</ul></code>
-
-<p>Yes, the template engine example is a bit cleaner, but it comes at the price of performance, as the pseudo-code must be converted
-back into PHP to run. Since one of our goals is <em>maximum performance</em>, we opted to not require the use of a template engine.</p>
-
-
-<h2>CodeIgniter is Thoroughly Documented</h2>
-<p>Programmers love to code and hate to write documentation. We're no different, of course, but
-since documentation is <strong>as important</strong> as the code itself,
-we are committed to doing it. Our source code is extremely clean and well commented as well.</p>
-
-
-<h2>CodeIgniter has a Friendly Community of Users</h2>
-
-<p>Our growing community of users can be seen actively participating in our <a href="http://codeigniter.com/forums/">Community Forums</a>.</p>
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic: <a href="getting_started.html">Getting Started</a>
- ·
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="features.html">CodeIgniter Features</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!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>CodeIgniter at a Glance : 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 1.7</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> › +What is CodeIgniter? +</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>CodeIgniter at a Glance</h1> + + +<h2>CodeIgniter is an Application Framework</h2> + +<p>CodeIgniter is a toolkit for people who build web application using PHP. Its goal is to enable you to develop projects much faster than you could if you were writing code +from scratch, by providing a rich set of libraries for commonly needed tasks, as well as a simple interface and +logical structure to access these libraries. CodeIgniter lets you creatively focus on your project by +minimizing the amount of code needed for a given task.</p> + +<h2>CodeIgniter is Free</h2> +<p>CodeIgniter is licensed under an Apache/BSD-style open source license so you can use it however you please. +For more information please read the <a href="../license.html">license agreement</a>.</p> + + +<h2>CodeIgniter Runs on PHP 4</h2> +<p>CodeIgniter is written to be compatible with PHP 4. Although we would have loved to take advantage of the better object handling +in PHP 5 since it would have simplified some things we had to find creative solutions for (looking your way, multiple inheritance), +at the time of this writing PHP 5 is not in widespread use, which means we would be alienating most of our +potential audience. Major OS vendors like RedHat are moving slowly to support PHP 5, and they are unlikely to do so in the short term, so +we felt that it did not serve the best interests of the PHP community to write CodeIgniter in PHP 5.</p> + +<p>Note: CodeIgniter will run on PHP 5. It simply does not take advantage of any native features that are only available in that version.</p> + +<h2>CodeIgniter is Light Weight</h2> +<p>Truly light weight. The core system requires only a few very small libraries. This is in stark contrast to many frameworks that require significantly more resources. +Additional libraries are loaded dynamically upon request, based on your needs for a given process, so the base system +is very lean and quite fast. +</p> + +<h2>CodeIgniter is Fast</h2> +<p>Really fast. We challenge you to find a framework that has better performance than CodeIgniter.</p> + + +<h2>CodeIgniter Uses M-V-C</h2> +<p>CodeIgniter uses the Model-View-Controller approach, which allows great separation between logic and presentation. +This is particularly good for projects in which designers are working with your template files, as the code these file contain will be minimized. We describe MVC in more detail on its own page.</p> + +<h2>CodeIgniter Generates Clean URLs</h2> +<p>The URLs generated by CodeIgniter are clean and search-engine friendly. Rather than using the standard "query string" +approach to URLs that is synonymous with dynamic systems, CodeIgniter uses a segment-based approach:</p> + +<code>example.com/<var>news</var>/<dfn>article</dfn>/<samp>345</samp></code> + +<p>Note: By default the index.php file is included in the URL but it can be removed using a simple .htaccess file.</p> + +<h2>CodeIgniter Packs a Punch</h2> +<p>CodeIgniter comes with full-range of libraries that enable the most commonly needed web development tasks, +like accessing a database, sending email, validating form data, maintaining sessions, manipulating images, working with XML-RPC data and +much more.</p> + +<h2>CodeIgniter is Extensible</h2> +<p>The system can be easily extended through the use of plugins and helper libraries, or through class extensions or system hooks.</p> + + +<h2>CodeIgniter Does Not Require a Template Engine</h2> +<p>Although CodeIgniter <em>does</em> come with a simple template parser that can be optionally used, it does not force you to use one. + +Template engines simply can not match the performance of native PHP, and the syntax that must be learned to use a template +engine is usually only marginally easier than learning the basics of PHP. Consider this block of PHP code:</p> + +<code><ul><br /> +<br /> +<?php foreach ($addressbook as $name):?><br /> +<br /> +<li><?=$name?></li><br /> +<br /> +<?php endforeach; ?><br /> +<br /> +</ul></code> + +<p>Contrast this with the pseudo-code used by a template engine:</p> + +<code><ul><br /> +<br /> +{foreach from=$addressbook item="name"}<br /> +<br /> +<li>{$name}</li><br /> +<br /> +{/foreach}<br /> +<br /> +</ul></code> + +<p>Yes, the template engine example is a bit cleaner, but it comes at the price of performance, as the pseudo-code must be converted +back into PHP to run. Since one of our goals is <em>maximum performance</em>, we opted to not require the use of a template engine.</p> + + +<h2>CodeIgniter is Thoroughly Documented</h2> +<p>Programmers love to code and hate to write documentation. We're no different, of course, but +since documentation is <strong>as important</strong> as the code itself, +we are committed to doing it. Our source code is extremely clean and well commented as well.</p> + + +<h2>CodeIgniter has a Friendly Community of Users</h2> + +<p>Our growing community of users can be seen actively participating in our <a href="http://codeigniter.com/forums/">Community Forums</a>.</p> + + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p> +Previous Topic: <a href="getting_started.html">Getting Started</a> + · +<a href="#top">Top of Page</a> · +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="features.html">CodeIgniter Features</a> +</p> +<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> +</div> + +</body> </html>
\ No newline at end of file diff --git a/user_guide/overview/features.html b/user_guide/overview/features.html index 31f0c3055..9710ca90c 100644 --- a/user_guide/overview/features.html +++ b/user_guide/overview/features.html @@ -1,120 +1,120 @@ -<!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>CodeIgniter Features : 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' />
-
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-<meta http-equiv= 'pragma' content='no-cache' />
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-<meta name='author' content='ExpressionEngine Dev Team' />
-<meta name='description' content='CodeIgniter User Guide' />
-
-</head>
-<body>
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-<!-- 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 1.7</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> ›
-Features
-</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>CodeIgniter Features</h1>
-
-<p>Features in and of themselves are a very poor way to judge an application since they tell you nothing
-about the user experience, or how intuitively or intelligently it is designed. Features
-don't reveal anything about the quality of the code, or the performance, or the attention to detail, or security practices.
-The only way to really judge an app is to try it and get to know the code. <a href="../installation/">Installing</a>
-CodeIgniter is child's play so we encourage you to do just that. In the mean time here's a list of CodeIgniter's main features.</p>
-
-<ul>
-<li>Model-View-Controller Based System</li>
-<li>PHP 4 Compatible</li>
-<li>Extremely Light Weight</li>
-<li>Full Featured database classes with support for several platforms.</li>
-<li>Active Record Database Support</li>
-<li>Form and Data Validation</li>
-<li>Security and XSS Filtering</li>
-<li>Session Management</li>
-<li>Email Sending Class. Supports Attachments, HTML/Text email, multiple protocols (sendmail, SMTP, and Mail) and more.</li>
-<li>Image Manipulation Library (cropping, resizing, rotating, etc.). Supports GD, ImageMagick, and NetPBM</li>
-<li>File Uploading Class</li>
-<li>FTP Class</li>
-<li>Localization</li>
-<li>Pagination</li>
-<li>Data Encryption</li>
-<li>Benchmarking</li>
-<li>Full Page Caching</li>
-<li>Error Logging</li>
-<li>Application Profiling</li>
-<li>Scaffolding</li>
-<li>Calendaring Class</li>
-<li>User Agent Class</li>
-<li>Zip Encoding Class</li>
-<li>Template Engine Class</li>
-<li>Trackback Class</li>
-<li>XML-RPC Library</li>
-<li>Unit Testing Class</li>
-<li>Search-engine Friendly URLs</li>
-<li>Flexible URI Routing</li>
-<li>Support for Hooks, Class Extensions, and Plugins</li>
-<li>Large library of "helper" functions</li>
-</ul>
-
-
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic: <a href="at_a_glance.html">CodeIgniter At a Glance</a>
- ·
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="appflow.html">Application Flow Chart</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!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>CodeIgniter Features : 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 1.7</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> › +Features +</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>CodeIgniter Features</h1> + +<p>Features in and of themselves are a very poor way to judge an application since they tell you nothing +about the user experience, or how intuitively or intelligently it is designed. Features +don't reveal anything about the quality of the code, or the performance, or the attention to detail, or security practices. +The only way to really judge an app is to try it and get to know the code. <a href="../installation/">Installing</a> +CodeIgniter is child's play so we encourage you to do just that. In the mean time here's a list of CodeIgniter's main features.</p> + +<ul> +<li>Model-View-Controller Based System</li> +<li>PHP 4 Compatible</li> +<li>Extremely Light Weight</li> +<li>Full Featured database classes with support for several platforms.</li> +<li>Active Record Database Support</li> +<li>Form and Data Validation</li> +<li>Security and XSS Filtering</li> +<li>Session Management</li> +<li>Email Sending Class. Supports Attachments, HTML/Text email, multiple protocols (sendmail, SMTP, and Mail) and more.</li> +<li>Image Manipulation Library (cropping, resizing, rotating, etc.). Supports GD, ImageMagick, and NetPBM</li> +<li>File Uploading Class</li> +<li>FTP Class</li> +<li>Localization</li> +<li>Pagination</li> +<li>Data Encryption</li> +<li>Benchmarking</li> +<li>Full Page Caching</li> +<li>Error Logging</li> +<li>Application Profiling</li> +<li>Scaffolding</li> +<li>Calendaring Class</li> +<li>User Agent Class</li> +<li>Zip Encoding Class</li> +<li>Template Engine Class</li> +<li>Trackback Class</li> +<li>XML-RPC Library</li> +<li>Unit Testing Class</li> +<li>Search-engine Friendly URLs</li> +<li>Flexible URI Routing</li> +<li>Support for Hooks, Class Extensions, and Plugins</li> +<li>Large library of "helper" functions</li> +</ul> + + + + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p> +Previous Topic: <a href="at_a_glance.html">CodeIgniter At a Glance</a> + · +<a href="#top">Top of Page</a> · +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="appflow.html">Application Flow Chart</a> +</p> +<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> +</div> + +</body> </html>
\ No newline at end of file diff --git a/user_guide/overview/getting_started.html b/user_guide/overview/getting_started.html index 2061467b5..7439bea5c 100644 --- a/user_guide/overview/getting_started.html +++ b/user_guide/overview/getting_started.html @@ -1,92 +1,92 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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-<head>
-
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<title>Getting Started With CodeIgniter : 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' />
-
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-<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 1.7</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> ›
-Getting Started
-</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>Getting Started With CodeIgniter</h1>
-
-<p>Any software application requires some effort to learn. We've done our best to minimize the learning
-curve while making the process as enjoyable as possible.
-</p>
-
-<p>The first step is to <a href="../installation/index.html">install</a> CodeIgniter, then read
-all the topics in the <strong>Introduction</strong> section of the Table of Contents.</p>
-
-<p>Next, read each of the <strong>General Topics</strong> pages in order.
-Each topic builds on the previous one, and includes code examples that you are encouraged to try.</p>
-
-<p>Once you understand the basics you'll be ready to explore the <strong>Class Reference</strong> and
-<strong>Helper Reference</strong> pages to learn to utilize the native libraries and helper files.</p>
-
-<p>Feel free to take advantage of our <a href="http://codeigniter.com/forums/">Community Forums</a>
-if you have questions or problems, and
-our <a href="http://codeigniter.com/wiki/">Wiki</a> to see code examples posted by other users.</p>
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="at_a_glance.html">CodeIgniter At a Glance</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!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>Getting Started With CodeIgniter : 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 1.7</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> › +Getting Started +</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>Getting Started With CodeIgniter</h1> + +<p>Any software application requires some effort to learn. We've done our best to minimize the learning +curve while making the process as enjoyable as possible. +</p> + +<p>The first step is to <a href="../installation/index.html">install</a> CodeIgniter, then read +all the topics in the <strong>Introduction</strong> section of the Table of Contents.</p> + +<p>Next, read each of the <strong>General Topics</strong> pages in order. +Each topic builds on the previous one, and includes code examples that you are encouraged to try.</p> + +<p>Once you understand the basics you'll be ready to explore the <strong>Class Reference</strong> and +<strong>Helper Reference</strong> pages to learn to utilize the native libraries and helper files.</p> + +<p>Feel free to take advantage of our <a href="http://codeigniter.com/forums/">Community Forums</a> +if you have questions or problems, and +our <a href="http://codeigniter.com/wiki/">Wiki</a> to see code examples posted by other users.</p> + + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p> +<a href="#top">Top of Page</a> · +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="at_a_glance.html">CodeIgniter At a Glance</a> +</p> +<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> +</div> + +</body> </html>
\ No newline at end of file diff --git a/user_guide/overview/goals.html b/user_guide/overview/goals.html index 67c6cdc6b..ded762049 100644 --- a/user_guide/overview/goals.html +++ b/user_guide/overview/goals.html @@ -1,98 +1,98 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<title>Design and Architectural Goals : 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' />
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-<meta name='description' content='CodeIgniter User Guide' />
-
-</head>
-<body>
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-<!-- 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 1.7</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> ›
-Goals
-</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">
-
-
-
-<h2>Design and Architectural Goals</h2>
-
-<p>Our goal for CodeIgniter is <dfn>maximum performance, capability, and flexibility in the smallest, lightest possible package</dfn>.</p>
-
-<p>To meet this goal we are committed to benchmarking, re-factoring, and simplifying at every step of the development process,
-rejecting anything that doesn't further the stated objective.</p>
-
-<p>From a technical and architectural standpoint, CodeIgniter was created with the following objectives:</p>
-
-<ul>
-<li><strong>Dynamic Instantiation.</strong> In CodeIgniter, components are loaded and routines executed only when requested, rather than globally. No assumptions are made by the system regarding what may be needed beyond the minimal core resources, so the system is very light-weight by default. The events, as triggered by the HTTP request, and the controllers and views you design will determine what is invoked.</li>
-<li><strong>Loose Coupling.</strong> Coupling is the degree to which components of a system rely on each other. The less components depend on each other the more reusable and flexible the system becomes. Our goal was a very loosely coupled system.</li>
-<li><strong>Component Singularity.</strong> Singularity is the degree to which components have a narrowly focused purpose. In CodeIgniter, each class and its functions are highly autonomous in order to allow maximum usefulness.</li>
-</ul>
-
-<p>CodeIgniter is a dynamically instantiated, loosely coupled system with high component singularity. It strives for simplicity, flexibility, and high performance in a small footprint package.</p>
-
-
-
-
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic: <a href="mvc.html">Model-View-Controller</a>
- ·
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="../general/index.html">Getting Started</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!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>Design and Architectural Goals : 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 1.7</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> › +Goals +</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"> + + + +<h2>Design and Architectural Goals</h2> + +<p>Our goal for CodeIgniter is <dfn>maximum performance, capability, and flexibility in the smallest, lightest possible package</dfn>.</p> + +<p>To meet this goal we are committed to benchmarking, re-factoring, and simplifying at every step of the development process, +rejecting anything that doesn't further the stated objective.</p> + +<p>From a technical and architectural standpoint, CodeIgniter was created with the following objectives:</p> + +<ul> +<li><strong>Dynamic Instantiation.</strong> In CodeIgniter, components are loaded and routines executed only when requested, rather than globally. No assumptions are made by the system regarding what may be needed beyond the minimal core resources, so the system is very light-weight by default. The events, as triggered by the HTTP request, and the controllers and views you design will determine what is invoked.</li> +<li><strong>Loose Coupling.</strong> Coupling is the degree to which components of a system rely on each other. The less components depend on each other the more reusable and flexible the system becomes. Our goal was a very loosely coupled system.</li> +<li><strong>Component Singularity.</strong> Singularity is the degree to which components have a narrowly focused purpose. In CodeIgniter, each class and its functions are highly autonomous in order to allow maximum usefulness.</li> +</ul> + +<p>CodeIgniter is a dynamically instantiated, loosely coupled system with high component singularity. It strives for simplicity, flexibility, and high performance in a small footprint package.</p> + + + + + + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p> +Previous Topic: <a href="mvc.html">Model-View-Controller</a> + · +<a href="#top">Top of Page</a> · +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="../general/index.html">Getting Started</a> +</p> +<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> +</div> + +</body> </html>
\ No newline at end of file diff --git a/user_guide/overview/index.html b/user_guide/overview/index.html index 9bb1e6b78..bf977a25b 100644 --- a/user_guide/overview/index.html +++ b/user_guide/overview/index.html @@ -1,84 +1,84 @@ -<!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>CodeIgniter Overview : 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>
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-<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 1.7</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> ›
-Introduction
-</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>CodeIgniter Overview</h1>
-
-<p>The following pages describe the broad concepts behind CodeIgniter:</p>
-
- <ul>
- <li><a href="at_a_glance.html">CodeIgniter at a Glance</a></li>
- <li><a href="features.html">Supported Features</a></li>
- <li><a href="appflow.html">Application Flow Chart</a></li>
- <li><a href="mvc.html">Introduction to the Model-View-Controller</a></li>
- <li><a href="goals.html">Design and Architectural Goals</a></li>
- <li><a href="package.html">Package Description</a></li>
- </ul>
-
-
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p><a href="#top">Top of Page</a> · <a href="../index.html">User Guide Home</a></p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!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>CodeIgniter Overview : 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 1.7</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> › +Introduction +</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>CodeIgniter Overview</h1> + +<p>The following pages describe the broad concepts behind CodeIgniter:</p> + + <ul> + <li><a href="at_a_glance.html">CodeIgniter at a Glance</a></li> + <li><a href="features.html">Supported Features</a></li> + <li><a href="appflow.html">Application Flow Chart</a></li> + <li><a href="mvc.html">Introduction to the Model-View-Controller</a></li> + <li><a href="goals.html">Design and Architectural Goals</a></li> + <li><a href="package.html">Package Description</a></li> + </ul> + + + + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p><a href="#top">Top of Page</a> · <a href="../index.html">User Guide Home</a></p> +<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> +</div> + +</body> </html>
\ No newline at end of file diff --git a/user_guide/overview/mvc.html b/user_guide/overview/mvc.html index 9a6267f99..964ca5886 100644 --- a/user_guide/overview/mvc.html +++ b/user_guide/overview/mvc.html @@ -1,100 +1,100 @@ -<!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>Model-View-Controller : 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 1.7</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> ›
-MVC
-</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>Model-View-Controller</h1>
-
-<p>CodeIgniter is based on the Model-View-Controller development pattern.
-
-MVC is a software approach that separates application logic from presentation. In practice, it permits your web pages to contain minimal scripting since the presentation is separate from the PHP scripting.</p>
-
-<ul>
-<li>The <strong>Model</strong> represents your data structures. Typically your model classes will contain functions that help you
-retrieve, insert, and update information in your database.</li>
-<li>The <strong>View</strong> is the information that is being presented to a user. A View will normally be a web page, but
-in CodeIgniter, a view can also be a page fragment like a header or footer. It can also be an RSS page, or any other type of "page".</li>
-<li>The <strong>Controller</strong> serves as an <em>intermediary</em> between the Model, the View,
-and any other resources needed to process the HTTP request and generate a web page.</li>
-
-</ul>
-
-<p>CodeIgniter has a fairly loose approach to MVC since Models are not required.
-If you don't need the added separation, or find that maintaining models requires more complexity than you
-want, you can ignore them and build your application minimally using Controllers and Views. CodeIgniter also
-enables you to incorporate your own existing scripts, or even develop core libraries for the system,
- enabling you to work in a way that makes the most sense to you.</p>
-
-
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic: <a href="appflow.html">Application Flow Chart</a>
- ·
-<a href="#top">Top of Page</a> ·
-<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="goals.html">Architectural Goals</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!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>Model-View-Controller : 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 1.7</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> › +MVC +</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>Model-View-Controller</h1> + +<p>CodeIgniter is based on the Model-View-Controller development pattern. + +MVC is a software approach that separates application logic from presentation. In practice, it permits your web pages to contain minimal scripting since the presentation is separate from the PHP scripting.</p> + +<ul> +<li>The <strong>Model</strong> represents your data structures. Typically your model classes will contain functions that help you +retrieve, insert, and update information in your database.</li> +<li>The <strong>View</strong> is the information that is being presented to a user. A View will normally be a web page, but +in CodeIgniter, a view can also be a page fragment like a header or footer. It can also be an RSS page, or any other type of "page".</li> +<li>The <strong>Controller</strong> serves as an <em>intermediary</em> between the Model, the View, +and any other resources needed to process the HTTP request and generate a web page.</li> + +</ul> + +<p>CodeIgniter has a fairly loose approach to MVC since Models are not required. +If you don't need the added separation, or find that maintaining models requires more complexity than you +want, you can ignore them and build your application minimally using Controllers and Views. CodeIgniter also +enables you to incorporate your own existing scripts, or even develop core libraries for the system, + enabling you to work in a way that makes the most sense to you.</p> + + + + +</div> +<!-- END CONTENT --> + + +<div id="footer"> +<p> +Previous Topic: <a href="appflow.html">Application Flow Chart</a> + · +<a href="#top">Top of Page</a> · +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="goals.html">Architectural Goals</a> +</p> +<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006-2008 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> +</div> + +</body> </html>
\ No newline at end of file |