@php
    $value = null;
    for ($i=0; $i < $child_menu->level; $i++){
        $value .= '--';
    }
@endphp
<option value="{{ $child_menu->id }}">{{ $value." ".$child_menu->translation('name') }}</option>
@if ($child_menu->menus)
    @foreach ($child_menu->menus as $childMenu)
        @include('backend.management.menus.child_menu', ['child_menu' => $childMenu])
    @endforeach
@endif