7700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$cs</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">registerCssFile</span><span style="color: #007700">(</span><span style="color: #0000BB">$url</span><span style="color: #007700">);<br />}</span>
</span>
</code></div>
</div>
<p>Registers the needed CSS file.</p>


