eld-body"><p class="first last">mixed</p>
</td>
</tr>
</tbody>
</table>
<p>This method is identical to the <tt class="docutils literal"><span class="pre">post()</span></tt>, <tt class="docutils literal"><span class="pre">get()</span></tt> and <tt class="docutils literal"><span class="pre">cookie()</span></tt>
methods, only it fetches server data (<tt class="docutils literal"><span class="pre">$_SERVER</span></tt>):</p>
<div class="highlight-ci"><div class="highlight"><pre><span class="nv">$this</span><span 