@php $previousChapter = $chapter->previous; @endphp @if ($previousChapter) Prev @else Prev @endif @foreach ($articleChapters as $articleChapter) number == $chapter->number ? 'selected' : '' }}>{{ $articleChapter->number_text . ': ' . $articleChapter->title }} @endforeach @php $nextChapter = $chapter->next; @endphp @if ($nextChapter) Next @else Next @endif