
<li><a class="reference internal" href="../helpers/array_helper.html"><span class="doc">Array Helper</span></a><ul>
<li>element()</li>
<li>elements()</li>
</ul>
</li>
</ul>
</div></blockquote>
</div>
<div class="section" id="step-11-usage-of-xss-filtering">
<h2>Step 11: Usage of XSS filtering<a class="headerlink" href="#step-11-usage-of-xss-filtering" title="Permalink to this headline">¶</a></h2>
<p>Many functions in CodeIgniter allow you to use its XSS filtering feature
on demand by passing a boolean par