span class="nv">$string</span><span class="p">);</span>
</pre></div>
</div>
<p>This function is an alias for <tt class="docutils literal"><span class="pre">CI_Security::strip_image_tags()</span></tt>. For
more info, please see the <a class="reference internal" href="../libraries/security.html"><em>Security Library</em></a>
documentation.</p>
</dd></dl>

<dl class="function">
<dt id="encode_php_tags">
<tt class="descname">encode_php_tags</tt><big>(</big><em>$str</em><big>)</big><a class="headerlink" href="#e