exchange/app/Transformers/NewsTransformer.php

<?php

namespace App\Transformers;

use App\Models\News;
use League\Fractal\TransformerAbstract;

class NewsTransformer extends TransformerAbstract
{
    private $locale;

    public function __construct($locale)
    {
        $this->locale = $locale;
    }

    public function transform(News $news)
    {
        return [
            'id' => $news->id,
            'title' => $news->getTranslations('title', [$this->locale])[$this->locale] ?? '-',
            'short_description' => $news->getTranslations('short_description', [$this->locale])[$this->locale] ?? '-',
            'description' => $news->getTranslations('description', [$this->locale])[$this->locale] ?? '-',
            'date' => $news->date,
            'image' => url($news->image),
        ];
    }
}