firefly-iii/app/Http/Requests/MassDeleteJournalRequest.php

<?php
/**
 * MassDeleteJournalRequest.php
 * Copyright (C) 2016 thegrumpydictator@gmail.com
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

declare(strict_types = 1);

namespace FireflyIII\Http\Requests;

use Auth;

/**
 * Class MassDeleteJournalRequest
 *
 *
 * @package FireflyIII\Http\Requests
 */
class MassDeleteJournalRequest extends Request
{
    /**
     * @return bool
     */
    public function authorize()
    {
        // Only allow logged in users
        return Auth::check();
    }

    /**
     * @return array
     */
    public function rules()
    {
        return [
            'confirm_mass_delete.*' => 'required|belongsToUser:transaction_journals,id',
        ];
    }
}