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diff --git a/user_guide/overview/appflow.html b/user_guide/overview/appflow.html deleted file mode 100644 index 3f6600b9d..000000000 --- a/user_guide/overview/appflow.html +++ /dev/null @@ -1,513 +0,0 @@ - - -<!DOCTYPE html> -<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]--> -<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]--> -<head> - <meta charset="utf-8"> - <meta name="viewport" content="width=device-width, initial-scale=1.0"> - - <title>Application Flow Chart — CodeIgniter 3.1.10 documentation</title> - - - - - <link rel="shortcut icon" href="../_static/ci-icon.ico"/> - - - - <link href='https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic|Roboto+Slab:400,700|Inconsolata:400,700&subset=latin,cyrillic' rel='stylesheet' type='text/css'> - - - - - - - - - - <link rel="stylesheet" href="../_static/css/citheme.css" type="text/css" /> - - - - <link rel="index" title="Index" - href="../genindex.html"/> - <link rel="search" 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class="toctree-l2"><a class="reference internal" href="../helpers/text_helper.html">Text Helper</a></li> -<li class="toctree-l2"><a class="reference internal" href="../helpers/typography_helper.html">Typography Helper</a></li> -<li class="toctree-l2"><a class="reference internal" href="../helpers/url_helper.html">URL Helper</a></li> -<li class="toctree-l2"><a class="reference internal" href="../helpers/xml_helper.html">XML Helper</a></li> -</ul> -</li> -</ul> - - - - </div> - - </nav> - - <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> - - - <nav class="wy-nav-top" role="navigation" aria-label="top navigation"> - <i data-toggle="wy-nav-top" class="fa fa-bars"></i> - <a href="../index.html">CodeIgniter</a> - </nav> - - - - <div class="wy-nav-content"> - <div class="rst-content"> - <div role="navigation" aria-label="breadcrumbs navigation"> - <ul class="wy-breadcrumbs"> - <li><a href="../index.html">Docs</a> »</li> - - <li><a href="index.html">CodeIgniter Overview</a> »</li> - - <li>Application Flow Chart</li> - <li class="wy-breadcrumbs-aside"> - - </li> - <div style="float:right;margin-left:5px;" id="closeMe"> - <img title="Classic Layout" alt="classic layout" src="data:image/gif;base64,R0lGODlhFAAUAJEAAAAAADMzM////wAAACH5BAUUAAIALAAAAAAUABQAAAImlI+py+0PU5gRBRDM3DxbWoXis42X13USOLauUIqnlsaH/eY6UwAAOw==" /> - </div> - </ul> - <hr/> -</div> - <div role="main" class="document"> - - <div class="section" id="application-flow-chart"> -<h1>Application Flow Chart<a class="headerlink" href="#application-flow-chart" title="Permalink to this headline">¶</a></h1> -<p>The following graphic illustrates how data flows throughout the system:</p> -<p><img alt="CodeIgniter application flow" src="../_images/appflowchart.gif" /></p> -<ol class="arabic simple"> -<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, 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. 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