{{-- Sichtbare Breadcrumbs. Parameter: $items = [[Name, URL|null], …] --}}
<nav aria-label="Brotkrumen-Navigation" class="breadcrumbs mb-3">
    <ol class="breadcrumb bg-transparent p-0 mb-0 small">
        @foreach ($items as [$name, $url])
            @if ($loop->last || !$url)
                <li class="breadcrumb-item active" aria-current="page">{{ \Illuminate\Support\Str::limit($name, 60) }}</li>
            @else
                <li class="breadcrumb-item"><a href="{{ $url }}">{{ $name }}</a></li>
            @endif
        @endforeach
    </ol>
</nav>