firefly-iii/app/Http/Middleware/TrustHosts.php

<?php

/*
 * TrustHosts.php
 * Copyright (c) 2024 james@firefly-iii.org.
 *
 * 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\Http\Middleware;

use Illuminate\Http\Middleware\TrustHosts as Middleware;
use Override;

class TrustHosts extends Middleware
{
    /**
     * Get the host patterns that should be trusted.
     *
     * @return array<int, null|string>
     */
    #[Override]
    public function hosts(): array
    {
        return [
            $this->allSubdomainsOfApplicationUrl(),
        ];
    }
}