firefly-iii/app/Support/Calendar/Periodicity/Weekly.php

<?php


/*
 * Weekly.php
 * Copyright (c) 2023 Antonio Spinelli <https://github.com/tonicospinelli>
 *
 * This file is part of Firefly III (https://github.com/firefly-iii).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace FireflyIII\Support\Calendar\Periodicity;

use Carbon\Carbon;

/**
 * Class Weekly
 */
class Weekly extends Interval
{
    /**
     * @param Carbon $date
     * @param int    $interval
     *
     * @return Carbon
     */
    public function nextDate(Carbon $date, int $interval = 1): Carbon {
        return ($date->clone())->addWeeks($this->skip($interval));
    }
}