ce internal" href="../helpers/security_helper.html#xss_clean" title="xss_clean"><code class="xref php php-func docutils literal"><span class="pre">xss_clean()</span></code></a> function when you need to output it, or use a
library like <a class="reference external" href="http://htmlpurifier.org/">HTML Purifier</a> that does that
for you.</p>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">The setting is still available, but you’re strongly encouraged to
remove its 