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Update User Guide

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This commit is contained in:
MGatner 2021-05-05 18:47:14 +00:00
parent faf13a6e0c
commit 7209cd06c5
4 changed files with 27 additions and 2 deletions
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genindex.html
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libraries/caching.html
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@ -692,6 +692,31 @@ cache.</p>
on which adapter is being used. Some adapters (File, Memcached, Wincache)
still return <code class="docutils literal notranslate"><span class="pre">false</span></code> for missing items.</p>
</div>
<dl class="staticmethod">
<dt id="validateKey">
<em class="property">static </em><code class="sig-name descname">validateKey</code><span class="sig-paren">(</span><em class="sig-param">string $key</em>, <em class="sig-param">string $prefix</em><span class="sig-paren">)</span><a class="headerlink" href="#validateKey" title="Permalink to this definition"></a></dt>
<dd><dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>$key</strong> (<em>string</em>) – Potential cache key</p></li>
<li><p><strong>$prefix</strong> (<em>string</em>) – Optional prefix</p></li>
</ul>
</dd>
<dt class="field-even">Returns</dt>
<dd class="field-even"><p>The verified and prefixed key. If the key exceeds the driver’s max key length it will be hashed.</p>
</dd>
<dt class="field-odd">Return type</dt>
<dd class="field-odd"><p>string</p>
</dd>
</dl>
<p>This method is used by handler methods to check that keys are valid. It will throw
an <code class="docutils literal notranslate"><span class="pre">InvalidArgumentException</span></code> for non-strings, invalid characters, and empty lengths.</p>
<p>Example:</p>
<div class="highlight-html+php notranslate"><div class="highlight"><pre><span></span><span class="nv">$prefixedKey</span> <span class="o">=</span> <span class="nx">BaseHandler</span><span class="o">::</span><span class="na">validateKey</span><span class="p">(</span><span class="nv">$key</span><span class="p">,</span> <span class="nv">$prefix</span><span class="p">);</span>
</pre></div>
</div>
</dd></dl>
</div>
<div class="section" id="drivers">
<h2><a class="toc-backref" href="#id4">Drivers</a><a class="headerlink" href="#drivers" title="Permalink to this headline"></a></h2>

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