@if(!empty($unitTypes) && $unitTypes->isNotEmpty())
<ul>
@foreach($unitTypes as $key=>$unitType)
<li>
    <a href="#" class="link_ {{($loop->first)?'active_':''}}" data-unit="{{$key}}">
    <span>{{$unitType->getData('pu_title')}}</span>
    </a>
</li>
@endforeach
</ul>
@endif