@if ($code->children->isNotEmpty())

    <optgroup label="{{ $code->code_title }}">

        @foreach ($code->children as $child)
            @include('hr.employee.salary.pension.partials.options', ['code' => $child])
        @endforeach

    </optgroup>
@else
    @if ($code->code_active === 'YES')
        <option value="{{ $code->code_id }}" @if ($employee->pf_code_id == $code->code_id) selected @endif>
            {{ $code->code_no }} - {{ $code->code_title }}
        </option>
    @endif

@endif