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<!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>Upgrading from 1.2 to 1.3 — CodeIgniter 3.1.11 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" title="Search" href="../search.html"/> <link rel="top" title="CodeIgniter 3.1.11 documentation" href="../index.html"/> <link rel="up" title="Upgrading From a Previous Version" href="upgrading.html"/> <link rel="next" title="Upgrading From Beta 1.0 to Final 1.2" 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<li class="toctree-l2"><a class="reference internal" href="../general/alternative_php.html">Alternate PHP Syntax for View Files</a></li> <li class="toctree-l2"><a class="reference internal" href="../general/security.html">Security</a></li> <li class="toctree-l2"><a class="reference internal" href="../general/styleguide.html">PHP Style Guide</a></li> </ul> </li> </ul> <ul> <li class="toctree-l1"><a class="reference internal" href="../libraries/index.html">Libraries</a><ul> <li class="toctree-l2"><a class="reference internal" href="../libraries/benchmark.html">Benchmarking Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/caching.html">Caching Driver</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/calendar.html">Calendaring Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/cart.html">Shopping Cart Class</a></li> <li class="toctree-l2"><a class="reference internal" 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class="reference internal" href="../libraries/table.html">HTML Table Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/trackback.html">Trackback Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/typography.html">Typography Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/unit_testing.html">Unit Testing Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/uri.html">URI Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/user_agent.html">User Agent Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/xmlrpc.html">XML-RPC and XML-RPC Server Classes</a></li> <li class="toctree-l2"><a class="reference internal" href="../libraries/zip.html">Zip Encoding Class</a></li> </ul> </li> </ul> <ul> <li class="toctree-l1"><a class="reference internal" href="../database/index.html">Database Reference</a><ul> <li class="toctree-l2"><a class="reference internal" href="../database/examples.html">Quick Start: Usage Examples</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/configuration.html">Database Configuration</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/connecting.html">Connecting to a Database</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/queries.html">Running Queries</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/results.html">Generating Query Results</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/helpers.html">Query Helper Functions</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/query_builder.html">Query Builder Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/transactions.html">Transactions</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/metadata.html">Getting MetaData</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/call_function.html">Custom Function Calls</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/caching.html">Query Caching</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/forge.html">Database Manipulation with Database Forge</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/utilities.html">Database Utilities Class</a></li> <li class="toctree-l2"><a class="reference internal" href="../database/db_driver_reference.html">Database Driver Reference</a></li> </ul> </li> </ul> <ul> <li class="toctree-l1"><a class="reference internal" href="../helpers/index.html">Helpers</a><ul> <li class="toctree-l2"><a class="reference internal" href="../helpers/array_helper.html">Array Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/captcha_helper.html">CAPTCHA Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/cookie_helper.html">Cookie Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/date_helper.html">Date Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/directory_helper.html">Directory Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/download_helper.html">Download Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/email_helper.html">Email Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/file_helper.html">File Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/form_helper.html">Form Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/html_helper.html">HTML Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/inflector_helper.html">Inflector Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/language_helper.html">Language Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/number_helper.html">Number Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/path_helper.html">Path Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/security_helper.html">Security Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/smiley_helper.html">Smiley Helper</a></li> <li class="toctree-l2"><a class="reference internal" href="../helpers/string_helper.html">String Helper</a></li> <li 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">Installation Instructions</a> »</li> <li><a href="upgrading.html">Upgrading From a Previous Version</a> »</li> <li>Upgrading from 1.2 to 1.3</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="upgrading-from-1-2-to-1-3"> <h1>Upgrading from 1.2 to 1.3<a class="headerlink" href="#upgrading-from-1-2-to-1-3" title="Permalink to this headline">¶</a></h1> <div class="admonition note"> <p class="first admonition-title">Note</p> <p class="last">The instructions on this page assume you are running version 1.2. If you have not upgraded to that version please do so first.</p> </div> <p>Before performing an update you should take your site offline by replacing the index.php file with a static one.</p> <div class="section" id="step-1-update-your-codeigniter-files"> <h2>Step 1: Update your CodeIgniter files<a class="headerlink" href="#step-1-update-your-codeigniter-files" title="Permalink to this headline">¶</a></h2> <p>Replace the following directories in your “system” folder with the new versions:</p> <div class="admonition note"> <p class="first admonition-title">Note</p> <p class="last">If you have any custom developed files in these folders please make copies of them first.</p> </div> <ul class="simple"> <li>application/<strong>models</strong>/ (new for 1.3)</li> <li>codeigniter (new for 1.3)</li> <li>drivers</li> <li>helpers</li> <li>init</li> <li>language</li> <li>libraries</li> <li>plugins</li> <li>scaffolding</li> </ul> </div> <div class="section" id="step-2-update-your-error-files"> <h2>Step 2: Update your error files<a class="headerlink" href="#step-2-update-your-error-files" title="Permalink to this headline">¶</a></h2> <p>Version 1.3 contains two new error templates located in application/errors, and for naming consistency the other error templates have been renamed.</p> <p>If you <strong>have not</strong> customized any of the error templates simply replace this folder:</p> <ul class="simple"> <li>application/errors/</li> </ul> <p>If you <strong>have</strong> customized your error templates, rename them as follows:</p> <ul class="simple"> <li>404.php = error_404.php</li> <li>error.php = error_general.php</li> <li>error_db.php (new)</li> <li>error_php.php (new)</li> </ul> </div> <div class="section" id="step-3-update-your-index-php-file"> <h2>Step 3: Update your index.php file<a class="headerlink" href="#step-3-update-your-index-php-file" title="Permalink to this headline">¶</a></h2> <p>Please open your main index.php file (located at your root). At the very bottom of the file, change this:</p> <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">require_once</span> <span class="nx">BASEPATH</span><span class="o">.</span><span class="s1">'libraries/Front_controller'</span><span class="o">.</span><span class="nx">EXT</span><span class="p">;</span> </pre></div> </div> <p>To this:</p> <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">require_once</span> <span class="nx">BASEPATH</span><span class="o">.</span><span class="s1">'codeigniter/CodeIgniter'</span><span class="o">.</span><span class="nx">EXT</span><span class="p">;</span> </pre></div> </div> </div> <div class="section" id="step-4-update-your-config-php-file"> <h2>Step 4: Update your config.php file<a class="headerlink" href="#step-4-update-your-config-php-file" title="Permalink to this headline">¶</a></h2> <p>Open your application/config/config.php file and add these new items:</p> <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="cm">/*</span> <span class="cm">|------------------------------------------------</span> <span class="cm">| URL suffix</span> <span class="cm">|------------------------------------------------</span> <span class="cm">|</span> <span class="cm">| This option allows you to add a suffix to all URLs.</span> <span class="cm">| For example, if a URL is this:</span> <span class="cm">|</span> <span class="cm">| example.com/index.php/products/view/shoes</span> <span class="cm">|</span> <span class="cm">| You can optionally add a suffix, like ".html",</span> <span class="cm">| making the page appear to be of a certain type:</span> <span class="cm">|</span> <span class="cm">| example.com/index.php/products/view/shoes.html</span> <span class="cm">|</span> <span class="cm">*/</span> <span class="nv">$config</span><span class="p">[</span><span class="s1">'url_suffix'</span><span class="p">]</span> <span class="o">=</span> <span class="s2">""</span><span class="p">;</span> <span class="cm">/*</span> <span class="cm">|------------------------------------------------</span> <span class="cm">| Enable Query Strings</span> <span class="cm">|------------------------------------------------</span> <span class="cm">|</span> <span class="cm">| By default CodeIgniter uses search-engine and</span> <span class="cm">| human-friendly segment based URLs:</span> <span class="cm">|</span> <span class="cm">| example.com/who/what/where/</span> <span class="cm">|</span> <span class="cm">| You can optionally enable standard query string</span> <span class="cm">| based URLs:</span> <span class="cm">|</span> <span class="cm">| example.com?who=me&what=something&where=here</span> <span class="cm">|</span> <span class="cm">| Options are: TRUE or FALSE (boolean)</span> <span class="cm">|</span> <span class="cm">| The two other items let you set the query string "words"</span> <span class="cm">| that will invoke your controllers and functions:</span> <span class="cm">| example.com/index.php?c=controller&m=function</span> <span class="cm">|</span> <span class="cm">*/</span> <span class="nv">$config</span><span class="p">[</span><span class="s1">'enable_query_strings'</span><span class="p">]</span> <span class="o">=</span> <span class="k">FALSE</span><span class="p">;</span> <span class="nv">$config</span><span class="p">[</span><span class="s1">'controller_trigger'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'c'</span><span class="p">;</span> <span class="nv">$config</span><span class="p">[</span><span class="s1">'function_trigger'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'m'</span><span class="p">;</span> </pre></div> </div> </div> <div class="section" id="step-5-update-your-database-php-file"> <h2>Step 5: Update your database.php file<a class="headerlink" href="#step-5-update-your-database-php-file" title="Permalink to this headline">¶</a></h2> <p>Open your application/config/database.php file and add these new items:</p> <div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$db</span><span class="p">[</span><span class="s1">'default'</span><span class="p">][</span><span class="s1">'dbprefix'</span><span class="p">]</span> <span class="o">=</span> <span class="s2">""</span><span class="p">;</span> <span class="nv">$db</span><span class="p">[</span><span class="s1">'default'</span><span class="p">][</span><span class="s1">'active_r'</span><span class="p">]</span> <span class="o">=</span> <span class="k">TRUE</span><span class="p">;</span> </pre></div> </div> </div> <div class="section" id="step-6-update-your-user-guide"> <h2>Step 6: Update your user guide<a class="headerlink" href="#step-6-update-your-user-guide" title="Permalink to this headline">¶</a></h2> <p>Please also replace your local copy of the user guide with the new version.</p> </div> </div> </div> <footer> <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> <a href="upgrade_120.html" class="btn btn-neutral float-right" title="Upgrading From Beta 1.0 to Final 1.2">Next <span class="fa fa-arrow-circle-right"></span></a> <a href="upgrade_131.html" class="btn btn-neutral" title="Upgrading from 1.3 to 1.3.1"><span class="fa fa-arrow-circle-left"></span> Previous</a> </div> <hr/> <div role="contentinfo"> <p> © Copyright 2014 - 2019, British Columbia Institute of Technology. Last updated on Sep 19, 2019. </p> </div> Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. </footer> </div> </div> </section> </div> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT:'../', VERSION:'3.1.11', COLLAPSE_INDEX:false, FILE_SUFFIX:'.html', HAS_SOURCE: false }; </script> <script type="text/javascript" src="../_static/jquery.js"></script> <script type="text/javascript" src="../_static/underscore.js"></script> <script type="text/javascript" src="../_static/doctools.js"></script> <script type="text/javascript" src="../_static/js/theme.js"></script> <script type="text/javascript"> jQuery(function () { SphinxRtdTheme.StickyNav.enable(); }); </script> </body> </html>
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