Question

I’ve got a parent layout and derived from that child sites.

The parent layout has a navigation, each navigation point represents one child site.

How do i highlight in the parent layout the currently viewed child site?
How shall the if look like?

Answer 1

Probably not the best option but here is some simple approach for Symfony2 based upon the routes name:

<ul class="nav">
  <li{% if app.request.get('_route') == '_adminIndex' %} class="active"{% endif %}>
    <a href="{{ path('_adminIndex') }}">Admin Home</a>
  </li>
</ul>