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<li class="toctree-l1"><a class="reference internal" href="../outgoing/index.html">Building Responses</a><ul>
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<li class="toctree-l1"><a class="reference internal" href="../database/index.html">Working With Databases</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="../database/examples.html">Quick Start: Usage Examples</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/configuration.html">Database Configuration</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/results.html">Generating Query Results</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/helpers.html">Query Helper Functions</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/query_builder.html">Query Builder Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/transactions.html">Transactions</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/metadata.html">Getting MetaData</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/call_function.html">Custom Function Calls</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/events.html">Database Events</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../database/utilities.html">Database Utilities</a></li>
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<ul>
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<li class="toctree-l1"><a class="reference internal" href="../models/index.html">Modeling Data</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="../models/model.html">Using CodeIgniter's Model</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../models/entities.html">Using Entity Classes</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../dbmgmt/index.html">Managing Databases</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="../dbmgmt/seeds.html">Database Seeding</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/curlrequest.html">CURLRequest Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/email.html">Email Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/files.html">Working with Files</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/honeypot.html">Honeypot Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/images.html">Image Manipulation Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/pagination.html">Pagination</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/security.html">Security Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/sessions.html">Session Library</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/throttler.html">Throttler</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/time.html">Times and Dates</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/typography.html">Typography</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/uploaded_files.html">Working with Uploaded Files</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/user_agent.html">User Agent Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../libraries/validation.html">Validation</a></li>
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</ul>
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</ul>
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<ul>
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<li class="toctree-l1"><a class="reference internal" href="../helpers/index.html">Helpers</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/array_helper.html">Array Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/cookie_helper.html">Cookie Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/date_helper.html">Date Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/filesystem_helper.html">Filesystem Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/form_helper.html">Form Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/html_helper.html">HTML Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/inflector_helper.html">Inflector Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/number_helper.html">Number Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/security_helper.html">Security Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/test_helper.html">Test Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/text_helper.html">Text Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/url_helper.html">URL Helper</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../helpers/xml_helper.html">XML Helper</a></li>
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<ul class="current">
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<li class="toctree-l1 current"><a class="reference internal" href="index.html">Testing</a><ul class="current">
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<li class="toctree-l2"><a class="reference internal" href="overview.html">Getting Started</a></li>
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<li class="toctree-l2"><a class="reference internal" href="database.html">Database</a></li>
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<li class="toctree-l2"><a class="reference internal" href="fabricator.html">Generating Data</a></li>
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<li class="toctree-l2"><a class="reference internal" href="controllers.html">Controller Testing</a></li>
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<li class="toctree-l2"><a class="reference internal" href="feature.html">HTTP Testing</a></li>
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<li class="toctree-l2"><a class="reference internal" href="benchmark.html">Benchmarking</a></li>
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<li class="toctree-l2 current"><a class="current reference internal" href="#">Debugging Your Application</a></li>
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<ul>
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<li class="toctree-l1"><a class="reference internal" href="../cli/index.html">Command Line Usage</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="../cli/cli.html">Running via the Command Line</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../cli/cli_commands.html">Custom CLI Commands</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../cli/cli_request.html">CLIRequest Class</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../extending/common.html">Replacing Common Functions</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../extending/events.html">Events</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../extending/basecontroller.html">Extending the Controller</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../extending/authentication.html">Authentication</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../extending/contributing.html">Contributing to CodeIgniter</a></li>
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<li><a href="index.html">Testing</a> »</li>
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||
</ul>
|
||
|
||
|
||
<hr/>
|
||
</div>
|
||
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
|
||
<div itemprop="articleBody">
|
||
|
||
<div class="section" id="debugging-your-application">
|
||
<h1>Debugging Your Application<a class="headerlink" href="#debugging-your-application" title="Permalink to this headline">¶</a></h1>
|
||
<div class="contents local topic" id="contents">
|
||
<ul class="simple">
|
||
<li><p><a class="reference internal" href="#replace-var-dump" id="id1">Replace var_dump</a></p>
|
||
<ul>
|
||
<li><p><a class="reference internal" href="#enabling-kint" id="id2">Enabling Kint</a></p></li>
|
||
<li><p><a class="reference internal" href="#using-kint" id="id3">Using Kint</a></p></li>
|
||
</ul>
|
||
</li>
|
||
<li><p><a class="reference internal" href="#the-debug-toolbar" id="id4">The Debug Toolbar</a></p>
|
||
<ul>
|
||
<li><p><a class="reference internal" href="#enabling-the-toolbar" id="id5">Enabling the Toolbar</a></p></li>
|
||
<li><p><a class="reference internal" href="#setting-benchmark-points" id="id6">Setting Benchmark Points</a></p></li>
|
||
<li><p><a class="reference internal" href="#creating-custom-collectors" id="id7">Creating Custom Collectors</a></p></li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</div>
|
||
<div class="section" id="replace-var-dump">
|
||
<h2><a class="toc-backref" href="#id1">Replace var_dump</a><a class="headerlink" href="#replace-var-dump" title="Permalink to this headline">¶</a></h2>
|
||
<p>While using XDebug and a good IDE can be indispensable to debug your application, sometimes a quick <code class="docutils literal notranslate"><span class="pre">var_dump()</span></code> is
|
||
all you need. CodeIgniter makes that even better by bundling in the excellent <a class="reference external" href="https://kint-php.github.io/kint/">Kint</a>
|
||
debugging tool for PHP. This goes way beyond your usual tool, providing many alternate pieces of data, like formatting
|
||
timestamps into recognizable dates, showing you hexcodes as colors, display array data like a table for easy reading,
|
||
and much, much more.</p>
|
||
<div class="section" id="enabling-kint">
|
||
<h3><a class="toc-backref" href="#id2">Enabling Kint</a><a class="headerlink" href="#enabling-kint" title="Permalink to this headline">¶</a></h3>
|
||
<p>By default, Kint is enabled in <strong>development</strong> and <strong>testing</strong> environments only. This can be altered by modifying
|
||
the <code class="docutils literal notranslate"><span class="pre">$useKint</span></code> value in the environment configuration section of the main <strong>index.php</strong> file:</p>
|
||
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="nv">$useKint</span> <span class="o">=</span> <span class="k">true</span><span class="p">;</span>
|
||
</pre></div>
|
||
</div>
|
||
</div>
|
||
<div class="section" id="using-kint">
|
||
<h3><a class="toc-backref" href="#id3">Using Kint</a><a class="headerlink" href="#using-kint" title="Permalink to this headline">¶</a></h3>
|
||
<p><strong>d()</strong></p>
|
||
<p>The <code class="docutils literal notranslate"><span class="pre">d()</span></code> method dumps all of the data it knows about the contents passed as the only parameter to the screen, and
|
||
allows the script to continue executing:</p>
|
||
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="nx">d</span><span class="p">(</span><span class="nv">$_SERVER</span><span class="p">);</span>
|
||
</pre></div>
|
||
</div>
|
||
<p><strong>dd()</strong></p>
|
||
<p>This method is identical to <code class="docutils literal notranslate"><span class="pre">d()</span></code>, except that it also <code class="docutils literal notranslate"><span class="pre">dies()</span></code> and no further code is executed this request.</p>
|
||
<p><strong>trace()</strong></p>
|
||
<p>This provides a backtrace to the current execution point, with Kint’s own unique spin:</p>
|
||
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="nx">trace</span><span class="p">();</span>
|
||
</pre></div>
|
||
</div>
|
||
<p>For more information, see <a class="reference external" href="https://kint-php.github.io/kint//">Kint’s page</a>.</p>
|
||
</div>
|
||
</div>
|
||
<div class="section" id="the-debug-toolbar">
|
||
<h2><a class="toc-backref" href="#id4">The Debug Toolbar</a><a class="headerlink" href="#the-debug-toolbar" title="Permalink to this headline">¶</a></h2>
|
||
<p>The Debug Toolbar provides at-a-glance information about the current page request, including benchmark results,
|
||
queries you have run, request and response data, and more. This can all prove very useful during development
|
||
to help you debug and optimize.</p>
|
||
<div class="admonition note">
|
||
<p class="admonition-title">Note</p>
|
||
<p>The Debug Toolbar is still under construction with several planned features not yet implemented.</p>
|
||
</div>
|
||
<div class="section" id="enabling-the-toolbar">
|
||
<h3><a class="toc-backref" href="#id5">Enabling the Toolbar</a><a class="headerlink" href="#enabling-the-toolbar" title="Permalink to this headline">¶</a></h3>
|
||
<p>The toolbar is enabled by default in any environment <em>except</em> production. It will be shown whenever the
|
||
constant CI_DEBUG is defined and it’s value is positive. This is defined in the boot files (i.e.
|
||
app/Config/Boot/development.php) and can be modified there to determine what environments it shows
|
||
itself in.</p>
|
||
<p>The toolbar itself is displayed as an <a class="reference internal" href="../incoming/filters.html"><span class="doc">After Filter</span></a>. You can stop it from ever
|
||
running by removing it from the <code class="docutils literal notranslate"><span class="pre">$globals</span></code> property of <strong>app/Config/Filters.php</strong>.</p>
|
||
<div class="section" id="choosing-what-to-show">
|
||
<h4>Choosing What to Show<a class="headerlink" href="#choosing-what-to-show" title="Permalink to this headline">¶</a></h4>
|
||
<p>CodeIgniter ships with several Collectors that, as the name implies, collect data to display on the toolbar. You
|
||
can easily make your own to customize the toolbar. To determine which collectors are shown, again head over to
|
||
the <strong>app/Config/Toolbar.php</strong> configuration file:</p>
|
||
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="k">public</span> <span class="nv">$collectors</span> <span class="o">=</span> <span class="p">[</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Timers</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Database</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Logs</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Views</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Cache</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Files</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Routes</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="nx">\CodeIgniter\Debug\Toolbar\Collectors\Events</span><span class="o">::</span><span class="na">class</span><span class="p">,</span>
|
||
<span class="p">];</span>
|
||
</pre></div>
|
||
</div>
|
||
<p>Comment out any collectors that you do not want to show. Add custom Collectors here by providing the fully-qualified
|
||
class name. The exact collectors that appear here will affect which tabs are shown, as well as what information is
|
||
shown on the Timeline.</p>
|
||
<div class="admonition note">
|
||
<p class="admonition-title">Note</p>
|
||
<p>Some tabs, like Database and Logs, will only display when they have content to show. Otherwise, they
|
||
are removed to help out on smaller displays.</p>
|
||
</div>
|
||
<p>The Collectors that ship with CodeIgniter are:</p>
|
||
<ul class="simple">
|
||
<li><p><strong>Timers</strong> collects all of the benchmark data, both by the system and by your application.</p></li>
|
||
<li><p><strong>Database</strong> Displays a list of queries that all database connections have performed, and their execution time.</p></li>
|
||
<li><p><strong>Logs</strong> Any information that was logged will be displayed here. In long-running systems, or systems with many items being logged, this can cause memory issues and should be disabled.</p></li>
|
||
<li><p><strong>Views</strong> Displays render time for views on the timeline, and shows any data passed to the views on a separate tab.</p></li>
|
||
<li><p><strong>Cache</strong> Will display information about cache hits and misses, and execution times.</p></li>
|
||
<li><p><strong>Files</strong> displays a list of all files that have been loaded during this request.</p></li>
|
||
<li><p><strong>Routes</strong> displays information about the current route and all routes defined in the system.</p></li>
|
||
<li><p><strong>Events</strong> displays a list of all events that have been loaded during this request.</p></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
<div class="section" id="setting-benchmark-points">
|
||
<h3><a class="toc-backref" href="#id6">Setting Benchmark Points</a><a class="headerlink" href="#setting-benchmark-points" title="Permalink to this headline">¶</a></h3>
|
||
<p>In order for the Profiler to compile and display your benchmark data you must name your mark points using specific syntax.</p>
|
||
<p>Please read the information on setting Benchmark points in the <a class="reference internal" href="benchmark.html"><span class="doc">Benchmark Library</span></a> page.</p>
|
||
</div>
|
||
<div class="section" id="creating-custom-collectors">
|
||
<h3><a class="toc-backref" href="#id7">Creating Custom Collectors</a><a class="headerlink" href="#creating-custom-collectors" title="Permalink to this headline">¶</a></h3>
|
||
<p>Creating custom collectors is a straightforward task. You create a new class, fully-namespaced so that the autoloader
|
||
can locate it, that extends <code class="docutils literal notranslate"><span class="pre">CodeIgniter\Debug\Toolbar\Collectors\BaseCollector</span></code>. This provides a number of methods
|
||
that you can override, and has four required class properties that you must correctly set depending on how you want
|
||
the Collector to work</p>
|
||
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="o"><?</span><span class="nx">php</span> <span class="k">namespace</span> <span class="nx">MyNamespace</span><span class="p">;</span>
|
||
|
||
<span class="k">use</span> <span class="nx">CodeIgniter\Debug\Toolbar\Collectors\BaseCollector</span><span class="p">;</span>
|
||
|
||
<span class="k">class</span> <span class="nc">MyCollector</span> <span class="k">extends</span> <span class="nx">BaseCollector</span>
|
||
<span class="p">{</span>
|
||
<span class="k">protected</span> <span class="nv">$hasTimeline</span> <span class="o">=</span> <span class="k">false</span><span class="p">;</span>
|
||
|
||
<span class="k">protected</span> <span class="nv">$hasTabContent</span> <span class="o">=</span> <span class="k">false</span><span class="p">;</span>
|
||
|
||
<span class="k">protected</span> <span class="nv">$hasVarData</span> <span class="o">=</span> <span class="k">false</span><span class="p">;</span>
|
||
|
||
<span class="k">protected</span> <span class="nv">$title</span> <span class="o">=</span> <span class="s1">''</span><span class="p">;</span>
|
||
<span class="p">}</span>
|
||
</pre></div>
|
||
</div>
|
||
<p><strong>$hasTimeline</strong> should be set to <code class="docutils literal notranslate"><span class="pre">true</span></code> for any Collector that wants to display information in the toolbar’s
|
||
timeline. If this is true, you will need to implement the <code class="docutils literal notranslate"><span class="pre">formatTimelineData()</span></code> method to format and return the
|
||
data for display.</p>
|
||
<p><strong>$hasTabContent</strong> should be <code class="docutils literal notranslate"><span class="pre">true</span></code> if the Collector wants to display its own tab with custom content. If this
|
||
is true, you will need to provide a <code class="docutils literal notranslate"><span class="pre">$title</span></code>, implement the <code class="docutils literal notranslate"><span class="pre">display()</span></code> method to render out tab’s contents,
|
||
and might need to implement the <code class="docutils literal notranslate"><span class="pre">getTitleDetails()</span></code> method if you want to display additional information just
|
||
to the right of the tab content’s title.</p>
|
||
<p><strong>$hasVarData</strong> should be <code class="docutils literal notranslate"><span class="pre">true</span></code> if this Collector wants to add additional data to the <code class="docutils literal notranslate"><span class="pre">Vars</span></code> tab. If this
|
||
is true, you will need to implement the <code class="docutils literal notranslate"><span class="pre">getVarData()</span></code> method.</p>
|
||
<p><strong>$title</strong> is displayed on open tabs.</p>
|
||
<div class="section" id="displaying-a-toolbar-tab">
|
||
<h4>Displaying a Toolbar Tab<a class="headerlink" href="#displaying-a-toolbar-tab" title="Permalink to this headline">¶</a></h4>
|
||
<p>To display a toolbar tab you must:</p>
|
||
<ol class="arabic simple">
|
||
<li><p>Fill in <code class="docutils literal notranslate"><span class="pre">$title</span></code> with the text displayed as both the toolbar title and the tab header.</p></li>
|
||
<li><p>Set <code class="docutils literal notranslate"><span class="pre">$hasTabContent</span></code> to <code class="docutils literal notranslate"><span class="pre">true</span></code>.</p></li>
|
||
<li><p>Implement the <code class="docutils literal notranslate"><span class="pre">display()</span></code> method.</p></li>
|
||
<li><p>Optionally, implement the <code class="docutils literal notranslate"><span class="pre">getTitleDetails()</span></code> method.</p></li>
|
||
</ol>
|
||
<p>The <code class="docutils literal notranslate"><span class="pre">display()</span></code> creates the HTML that is displayed within the tab itself. It does not need to worry about
|
||
the title of the tab, as that is automatically handled by the toolbar. It should return a string of HTML.</p>
|
||
<p>The <code class="docutils literal notranslate"><span class="pre">getTitleDetails()</span></code> method should return a string that is displayed just to the right of the tab’s title.
|
||
it can be used to provide additional overview information. For example, the Database tab displays the total
|
||
number of queries across all connections, while the Files tab displays the total number of files.</p>
|
||
</div>
|
||
<div class="section" id="providing-timeline-data">
|
||
<h4>Providing Timeline Data<a class="headerlink" href="#providing-timeline-data" title="Permalink to this headline">¶</a></h4>
|
||
<p>To provide information to be displayed in the Timeline you must:</p>
|
||
<ol class="arabic simple">
|
||
<li><p>Set <code class="docutils literal notranslate"><span class="pre">$hasTimeline</span></code> to <code class="docutils literal notranslate"><span class="pre">true</span></code>.</p></li>
|
||
<li><p>Implement the <code class="docutils literal notranslate"><span class="pre">formatTimelineData()</span></code> method.</p></li>
|
||
</ol>
|
||
<p>The <code class="docutils literal notranslate"><span class="pre">formatTimelineData()</span></code> method must return an array of arrays formatted in a way that the timeline can use
|
||
it to sort it correctly and display the correct information. The inner arrays must include the following information:</p>
|
||
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="nv">$data</span><span class="p">[]</span> <span class="o">=</span> <span class="p">[</span>
|
||
<span class="s1">'name'</span> <span class="o">=></span> <span class="s1">''</span><span class="p">,</span> <span class="c1">// Name displayed on the left of the timeline</span>
|
||
<span class="s1">'component'</span> <span class="o">=></span> <span class="s1">''</span><span class="p">,</span> <span class="c1">// Name of the Component listed in the middle of timeline</span>
|
||
<span class="s1">'start'</span> <span class="o">=></span> <span class="mf">0.00</span><span class="p">,</span> <span class="c1">// start time, like microtime(true)</span>
|
||
<span class="s1">'duration'</span> <span class="o">=></span> <span class="mf">0.00</span> <span class="c1">// duration, like mircrotime(true) - microtime(true)</span>
|
||
<span class="p">];</span>
|
||
</pre></div>
|
||
</div>
|
||
</div>
|
||
<div class="section" id="providing-vars">
|
||
<h4>Providing Vars<a class="headerlink" href="#providing-vars" title="Permalink to this headline">¶</a></h4>
|
||
<p>To add data to the Vars tab you must:</p>
|
||
<ol class="arabic simple">
|
||
<li><p>Set <code class="docutils literal notranslate"><span class="pre">$hasVarData</span></code> to <code class="docutils literal notranslate"><span class="pre">true</span></code></p></li>
|
||
<li><p>Implement <code class="docutils literal notranslate"><span class="pre">getVarData()</span></code> method.</p></li>
|
||
</ol>
|
||
<p>The <code class="docutils literal notranslate"><span class="pre">getVarData()</span></code> method should return an array containing arrays of key/value pairs to display. The name of the
|
||
outer array’s key is the name of the section on the Vars tab:</p>
|
||
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="nv">$data</span> <span class="o">=</span> <span class="p">[</span>
|
||
<span class="s1">'section 1'</span> <span class="o">=></span> <span class="p">[</span>
|
||
<span class="s1">'foo'</span> <span class="o">=></span> <span class="s1">'bar'</span><span class="p">,</span>
|
||
<span class="s1">'bar'</span> <span class="o">=></span> <span class="s1">'baz'</span>
|
||
<span class="p">],</span>
|
||
<span class="s1">'section 2'</span> <span class="o">=></span> <span class="p">[</span>
|
||
<span class="s1">'foo'</span> <span class="o">=></span> <span class="s1">'bar'</span><span class="p">,</span>
|
||
<span class="s1">'bar'</span> <span class="o">=></span> <span class="s1">'baz'</span>
|
||
<span class="p">]</span>
|
||
<span class="p">];</span>
|
||
</pre></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
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|
||
|
||
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|
||
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|
||
|
||
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
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||
|
||
<a href="../cli/index.html" class="btn btn-neutral float-right" title="Command Line Usage" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a>
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||
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||
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||
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||
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||
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||
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||
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|
||
<p>
|
||
|
||
© Copyright 2019-2020 CodeIgniter Foundation
|
||
<span class="lastupdated">
|
||
Last updated on Nov 18, 2020.
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||
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