ldc-legaulois/app/Casts/NiceDate.php

<?php

namespace App\Casts;

use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Carbon;

class NiceDate implements CastsAttributes
{
    /**
     * Cast the given value.
     *
     * @phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundInImplementedInterfaceAfterLastUsed
     *
     * @phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundInImplementedInterfaceBeforeLastUsed
     */
    public function get(?Model $model, string $key, mixed $value, array $attributes): string
    {
        // phpcs:enable
        $value = Carbon::parse($value);

        return $value->isToday() ?
            trans('Aujourd\'hui à :time', ['time' => $value->format('H:i')]) : $value->format('Y/m/d à H:i');
    }

    /**
     * Prepare the given value for storage.
     *
     * @phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundInImplementedInterfaceAfterLastUsed
     *
     * @phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundInImplementedInterfaceBeforeLastUsed
     */
    public function set(Model $model, string $key, mixed $value, array $attributes): string
    {
        // phpcs:enable
        return Carbon::parse($value)->format('Y-m-d H:i:s');
    }
}