{{-- resources/views/partials/_category_menu.blade.php --}}
@foreach ($categories as $category)
<li class="{{ $category->children->count() ? 'has-sub-child' : '' }}">
    <a href="#">{{ $category->title }}</a>

    {{-- Show academic items --}}
    @if ($category->academics->count())
    <ul>
        @foreach ($category->academics as $academic)
        <li><a href="{{route('frontend.academic',$academic->slug)}}">{{ $academic->title }}</a></li>
        @endforeach
    </ul>
    @endif

    @if ($category->children->count())
    <ul>
        @include('partials._category_menu', ['categories' => $category->children])
    </ul>
    @endif
</li>
@endforeach