a">ip_address</span><span class="p">();</span>
</pre></div>
</div>
<div class="admonition important">
<p class="first admonition-title">Important</p>
<p class="last">This method takes into account the <tt class="docutils literal"><span class="pre">$config['proxy_ips']</span></tt>
setting and will return the reported HTTP_X_FORWARDED_FOR,
HTTP_CLIENT_IP, HTTP_X_CLIENT_IP or HTTP_X_CLUSTER_CLIENT_IP
address for the allowed IP addresses.</p>
</div>
</dd></dl>

<dl class="method">
<dt id="CI_Input::valid_ip">
<