#45567 webitproff:
пробуем
<ul class="uk-list uk-list-divider" uk-nav>
<li class="<!-- IF {PHP.env.ext} == 'pm' AND !{PHP.filter} --> uk-active<!-- ENDIF -->">
<a href="{PM_FILTER_ALL_URL}">
Все
</a>
</li>
<li class="<!-- IF {PHP.env.ext} == 'pm' AND {PHP.filter} == 'unread' --> uk-active<!-- ENDIF -->">
<a href="{PM_FILTER_UNREAD_URL}">
Непрочитанные
</a>
</li>
<li class="<!-- IF {PHP.env.ext} == 'pm' AND {PHP.filter} == 'starred' --> uk-active"<!-- ENDIF -->>
<a href="{PM_FILTER_STARRED_URL}">
Избранное
</a>
</li>
</ul>
Вау, красота. Спасибо!