[ci skip] 3.1.5 release

author: Andrey Andreev <narf@devilix.net> 2017-06-19 10:33:58 +0200
committer: Andrey Andreev <narf@devilix.net> 2017-06-19 10:33:58 +0200
commit: 6c7a4266410070d30f8f6bcdf9c9e67f3d6478e3 (patch)
tree: f0aab8f6f5e781d5947b1a5553b6648eb7b7a4ab /user_guide/general/reserved_names.html
parent: 2459285b91d6fc4f5099f9f597529cce1059cb33 (diff)
1 files changed, 584 insertions, 0 deletions
diff --git a/user_guide/general/reserved_names.html b/user_guide/general/reserved_names.html
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+
+
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+  <title>Reserved Names &mdash; CodeIgniter 3.1.5 documentation</title>
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+<li class="toctree-l2"><a class="reference internal" href="../overview/features.html">Supported Features</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../overview/appflow.html">Application Flow Chart</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../overview/mvc.html">Model-View-Controller</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../overview/goals.html">Architectural Goals</a></li>
+</ul>
+</li>
+</ul>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../tutorial/index.html">Tutorial</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../tutorial/static_pages.html">Static pages</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tutorial/news_section.html">News section</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tutorial/create_news_items.html">Create news items</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tutorial/conclusion.html">Conclusion</a></li>
+</ul>
+</li>
+</ul>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../contributing/index.html">Contributing to CodeIgniter</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../documentation/index.html">Writing CodeIgniter Documentation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../DCO.html">Developer&#8217;s Certificate of Origin 1.1</a></li>
+</ul>
+</li>
+</ul>
+<ul class="current">
+<li class="toctree-l1 current"><a class="reference internal" href="index.html">General Topics</a><ul class="current">
+<li class="toctree-l2"><a class="reference internal" href="urls.html">CodeIgniter URLs</a></li>
+<li class="toctree-l2"><a class="reference internal" href="controllers.html">Controllers</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Reserved Names</a></li>
+<li class="toctree-l2"><a class="reference internal" href="views.html">Views</a></li>
+<li class="toctree-l2"><a class="reference internal" href="models.html">Models</a></li>
+<li class="toctree-l2"><a class="reference internal" href="helpers.html">Helpers</a></li>
+<li class="toctree-l2"><a class="reference internal" href="libraries.html">Using CodeIgniter Libraries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="creating_libraries.html">Creating Libraries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="drivers.html">Using CodeIgniter Drivers</a></li>
+<li class="toctree-l2"><a class="reference internal" href="creating_drivers.html">Creating Drivers</a></li>
+<li class="toctree-l2"><a class="reference internal" href="core_classes.html">Creating Core System Classes</a></li>
+<li class="toctree-l2"><a class="reference internal" href="ancillary_classes.html">Creating Ancillary Classes</a></li>
+<li class="toctree-l2"><a class="reference internal" href="hooks.html">Hooks - Extending the Framework Core</a></li>
+<li class="toctree-l2"><a class="reference internal" href="autoloader.html">Auto-loading Resources</a></li>
+<li class="toctree-l2"><a class="reference internal" href="common_functions.html">Common Functions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="compatibility_functions.html">Compatibility Functions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="routing.html">URI Routing</a></li>
+<li class="toctree-l2"><a class="reference internal" href="errors.html">Error Handling</a></li>
+<li class="toctree-l2"><a class="reference internal" href="caching.html">Caching</a></li>
+<li class="toctree-l2"><a class="reference internal" href="profiling.html">Profiling Your Application</a></li>
+<li class="toctree-l2"><a class="reference internal" href="cli.html">Running via the CLI</a></li>
+<li class="toctree-l2"><a class="reference internal" href="managing_apps.html">Managing your Applications</a></li>
+<li class="toctree-l2"><a class="reference internal" href="environments.html">Handling Multiple Environments</a></li>
+<li class="toctree-l2"><a class="reference internal" href="alternative_php.html">Alternate PHP Syntax for View Files</a></li>
+<li class="toctree-l2"><a class="reference internal" href="security.html">Security</a></li>
+<li class="toctree-l2"><a class="reference internal" href="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" href="../libraries/config.html">Config Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/email.html">Email Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/encrypt.html">Encrypt Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/encryption.html">Encryption Library</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/file_uploading.html">File Uploading Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/form_validation.html">Form Validation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/ftp.html">FTP Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/image_lib.html">Image Manipulation Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/input.html">Input Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/javascript.html">Javascript Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/language.html">Language Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/loader.html">Loader Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/migration.html">Migrations Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/output.html">Output Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/pagination.html">Pagination Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/parser.html">Template Parser Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/security.html">Security Class</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../libraries/sessions.html">Session Library</a></li>
+<li class="toctree-l2"><a 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>
+      &nbsp;
+    </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> &raquo;</li>
+      
+        <li><a href="index.html">General Topics</a> &raquo;</li>
+      
+    <li>Reserved Names</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="reserved-names">
+<h1>Reserved Names<a class="headerlink" href="#reserved-names" title="Permalink to this headline">¶</a></h1>
+<p>In order to help out, CodeIgniter uses a series of function, method,
+class and variable names in its operation. Because of this, some names
+cannot be used by a developer. Following is a list of reserved names
+that cannot be used.</p>
+<div class="section" id="controller-names">
+<h2>Controller names<a class="headerlink" href="#controller-names" title="Permalink to this headline">¶</a></h2>
+<p>Since your controller classes will extend the main application
+controller you must be careful not to name your methods identically to
+the ones used by that class, otherwise your local methods will
+override them. The following is a list of reserved names. Do not name
+your controller any of these:</p>
+<ul class="simple">
+<li>CI_Controller</li>
+<li>Default</li>
+<li>index</li>
+</ul>
+</div>
+<div class="section" id="functions">
+<h2>Functions<a class="headerlink" href="#functions" title="Permalink to this headline">¶</a></h2>
+<ul class="simple">
+<li><a class="reference internal" href="common_functions.html#is_php" title="is_php"><tt class="xref php php-func docutils literal"><span class="pre">is_php()</span></tt></a></li>
+<li><a class="reference internal" href="common_functions.html#is_really_writable" title="is_really_writable"><tt class="xref php php-func docutils literal"><span class="pre">is_really_writable()</span></tt></a></li>
+<li><tt class="docutils literal"><span class="pre">load_class()</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">is_loaded()</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">get_config()</span></tt></li>
+<li><a class="reference internal" href="common_functions.html#config_item" title="config_item"><tt class="xref php php-func docutils literal"><span class="pre">config_item()</span></tt></a></li>
+<li><a class="reference internal" href="errors.html#show_error" title="show_error"><tt class="xref php php-func docutils literal"><span class="pre">show_error()</span></tt></a></li>
+<li><a class="reference internal" href="errors.html#show_404" title="show_404"><tt class="xref php php-func docutils literal"><span class="pre">show_404()</span></tt></a></li>
+<li><a class="reference internal" href="errors.html#log_message" title="log_message"><tt class="xref php php-func docutils literal"><span class="pre">log_message()</span></tt></a></li>
+<li><a class="reference internal" href="common_functions.html#set_status_header" title="set_status_header"><tt class="xref php php-func docutils literal"><span class="pre">set_status_header()</span></tt></a></li>
+<li><a class="reference internal" href="common_functions.html#get_mimes" title="get_mimes"><tt class="xref php php-func docutils literal"><span class="pre">get_mimes()</span></tt></a></li>
+<li><a class="reference internal" href="common_functions.html#html_escape" title="html_escape"><tt class="xref php php-func docutils literal"><span class="pre">html_escape()</span></tt></a></li>
+<li><a class="reference internal" href="common_functions.html#remove_invisible_characters" title="remove_invisible_characters"><tt class="xref php php-func docutils literal"><span class="pre">remove_invisible_characters()</span></tt></a></li>
+<li><a class="reference internal" href="common_functions.html#is_https" title="is_https"><tt class="xref php php-func docutils literal"><span class="pre">is_https()</span></tt></a></li>
+<li><a class="reference internal" href="common_functions.html#function_usable" title="function_usable"><tt class="xref php php-func docutils literal"><span class="pre">function_usable()</span></tt></a></li>
+<li><a class="reference internal" href="ancillary_classes.html#get_instance" title="get_instance"><tt class="xref php php-func docutils literal"><span class="pre">get_instance()</span></tt></a></li>
+<li><tt class="docutils literal"><span class="pre">_error_handler()</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">_exception_handler()</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">_stringify_attributes()</span></tt></li>
+</ul>
+</div>
+<div class="section" id="variables">
+<h2>Variables<a class="headerlink" href="#variables" title="Permalink to this headline">¶</a></h2>
+<ul class="simple">
+<li><tt class="docutils literal"><span class="pre">$config</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">$db</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">$lang</span></tt></li>
+</ul>
+</div>
+<div class="section" id="constants">
+<h2>Constants<a class="headerlink" href="#constants" title="Permalink to this headline">¶</a></h2>
+<ul class="simple">
+<li>ENVIRONMENT</li>
+<li>FCPATH</li>
+<li>SELF</li>
+<li>BASEPATH</li>
+<li>APPPATH</li>
+<li>VIEWPATH</li>
+<li>CI_VERSION</li>
+<li>MB_ENABLED</li>
+<li>ICONV_ENABLED</li>
+<li>UTF8_ENABLED</li>
+<li>FILE_READ_MODE</li>
+<li>FILE_WRITE_MODE</li>
+<li>DIR_READ_MODE</li>
+<li>DIR_WRITE_MODE</li>
+<li>FOPEN_READ</li>
+<li>FOPEN_READ_WRITE</li>
+<li>FOPEN_WRITE_CREATE_DESTRUCTIVE</li>
+<li>FOPEN_READ_WRITE_CREATE_DESTRUCTIVE</li>
+<li>FOPEN_WRITE_CREATE</li>
+<li>FOPEN_READ_WRITE_CREATE</li>
+<li>FOPEN_WRITE_CREATE_STRICT</li>
+<li>FOPEN_READ_WRITE_CREATE_STRICT</li>
+<li>SHOW_DEBUG_BACKTRACE</li>
+<li>EXIT_SUCCESS</li>
+<li>EXIT_ERROR</li>
+<li>EXIT_CONFIG</li>
+<li>EXIT_UNKNOWN_FILE</li>
+<li>EXIT_UNKNOWN_CLASS</li>
+<li>EXIT_UNKNOWN_METHOD</li>
+<li>EXIT_USER_INPUT</li>
+<li>EXIT_DATABASE</li>
+<li>EXIT__AUTO_MIN</li>
+<li>EXIT__AUTO_MAX</li>
+</ul>
+</div>
+</div>
+
+
+          </div>
+          <footer>
+  
+    <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+      
+        <a href="views.html" class="btn btn-neutral float-right" title="Views">Next <span class="fa fa-arrow-circle-right"></span></a>
+      
+      
+        <a href="controllers.html" class="btn btn-neutral" title="Controllers"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+      
+    </div>
+  
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>
+        &copy; Copyright 2014 - 2017, British Columbia Institute of Technology.
+      Last updated on Jun 19, 2017.
+    </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:'3.1.5',
+            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>
+\ No newline at end of file
author	Andrey Andreev <narf@devilix.net>	2017-06-19 10:33:58 +0200
committer	Andrey Andreev <narf@devilix.net>	2017-06-19 10:33:58 +0200
commit	6c7a4266410070d30f8f6bcdf9c9e67f3d6478e3 (patch)
tree	f0aab8f6f5e781d5947b1a5553b6648eb7b7a4ab /user_guide/general/reserved_names.html
parent	2459285b91d6fc4f5099f9f597529cce1059cb33 (diff)