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Update User Guide

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kenjis 2023-02-02 07:12:25 +00:00
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commit 8d2bed843a
2 changed files with 10 additions and 4 deletions
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12
installation/upgrade_4xx.html
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@ -388,6 +388,8 @@ within the <code class="docutils literal notranslate"><span class="pre">App</spa
namespaces; with Composer autoloading support.</p></li>
<li><p>You can configure the class loading to support whatever application structure
you are most comfortable with, including the “HMVC” style.</p></li>
<li><p>CI4 provides <a class="reference internal" href="../concepts/factories.html"><span class="doc">Factories</span></a> that can load a class and share the
instance like <code class="docutils literal notranslate"><span class="pre">$this-&gt;load</span></code> in CI3.</p></li>
</ul>
</section>
<section id="libraries">
@ -395,7 +397,9 @@ you are most comfortable with, including the “HMVC” style.</p></li>
<ul class="simple">
<li><p>Your app classes can still go inside <strong>app/Libraries</strong>, but they don’t have to.</p></li>
<li><p>Instead of CI3’s <code class="docutils literal notranslate"><span class="pre">$this-&gt;load-&gt;library('x');</span></code> you can now use
<code class="docutils literal notranslate"><span class="pre">$this-&gt;x</span> <span class="pre">=</span> <span class="pre">new</span> <span class="pre">X();</span></code>, following namespaced conventions for your component.</p></li>
<code class="docutils literal notranslate"><span class="pre">$this-&gt;x</span> <span class="pre">=</span> <span class="pre">new</span> <span class="pre">\App\Libraries\X();</span></code>, following namespaced conventions for
your component. Alternatively, you can use <a class="reference internal" href="../concepts/factories.html"><span class="doc">Factories</span></a>:
<code class="docutils literal notranslate"><span class="pre">$this-&gt;x</span> <span class="pre">=</span> <span class="pre">\CodeIgniter\Config\Factories::libraries('X');</span></code>.</p></li>
</ul>
</section>
<section id="helpers">
@ -461,8 +465,10 @@ your components instead of the default ones.</p></li>
<h2><a class="toc-backref" href="#id13">Upgrading Libraries</a><a class="headerlink" href="#upgrading-libraries" title="Permalink to this headline"></a></h2>
<ul class="simple">
<li><p>Your app classes can still go inside <strong>app/Libraries</strong>, but they don’t have to.</p></li>
<li><p>Instead of CI3’s <code class="docutils literal notranslate"><span class="pre">$this-&gt;load-&gt;library('x');</span></code> you can now use <code class="docutils literal notranslate"><span class="pre">$this-&gt;x</span> <span class="pre">=</span> <span class="pre">new</span> <span class="pre">X();</span></code>,
following namespaced conventions for your component.</p></li>
<li><p>Instead of CI3’s <code class="docutils literal notranslate"><span class="pre">$this-&gt;load-&gt;library('x');</span></code> you can now use
<code class="docutils literal notranslate"><span class="pre">$this-&gt;x</span> <span class="pre">=</span> <span class="pre">new</span> <span class="pre">\App\Libraries\X();</span></code>, following namespaced conventions for
your component. Alternatively, you can use <a class="reference internal" href="../concepts/factories.html"><span class="doc">Factories</span></a>:
<code class="docutils literal notranslate"><span class="pre">$this-&gt;x</span> <span class="pre">=</span> <span class="pre">\CodeIgniter\Config\Factories::libraries('X');</span></code>.</p></li>
<li><p>Some libraries from CodeIgniter 3 no longer exists in Version 4. For all these
libraries, you have to find a new way to implement your functions. These
libraries are <a class="reference external" href="http://codeigniter.com/userguide3/libraries/calendar.html">Calendaring</a>,

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searchindex.js
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