ldc-nature-and-respect/app/Http/Requests/Bo/Concepts/UpdateConceptRequest.php

<?php

namespace App\Http\Requests\Bo\Concepts;

use App\Http\Requests\Bo\Concepts\StoreConceptRequest;
use CodeZero\UniqueTranslation\UniqueTranslationRule;

class UpdateConceptRequest extends StoreConceptRequest
{
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules(): array
    {
        $rules = [
            'slug' => UniqueTranslationRule::for('concepts')->ignore($this->concept->id),
        ];
        return \array_merge(
            parent::rules(),
            $rules,
            $this->pictureRules('picture', 1512, 354, 1512, 354, true),
        );
    }
}