xref: /webtrees/app/Http/RequestHandlers/SelectTheme.php (revision 8d897fd11a9a8845d8456cb9eaad33b9c9d5a225) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2019 webtrees development team
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17declare(strict_types=1);
18
19namespace Fisharebest\Webtrees\Http\RequestHandlers;
20
21use Fig\Http\Message\StatusCodeInterface;
22use Fisharebest\Webtrees\Contracts\UserInterface;
23use Fisharebest\Webtrees\Session;
24use Psr\Http\Message\ResponseInterface;
25use Psr\Http\Message\ServerRequestInterface;
26use Psr\Http\Server\RequestHandlerInterface;
27
28use function response;
29
30/**
31 * Select a new theme for the current session.
32 */
33class SelectTheme implements RequestHandlerInterface, StatusCodeInterface
34{
35    /** @var UserInterface */
36    private $user;
37
38    /**
39     * @param UserInterface $user
40     */
41    public function __construct(UserInterface $user)
42    {
43        $this->user = $user;
44    }
45
46    /**
47     * @param ServerRequestInterface $request
48     *
49     * @return ResponseInterface
50     */
51    public function handle(ServerRequestInterface $request): ResponseInterface
52    {
53        $theme = $request->getParsedBody()['theme'];
54
55        Session::put('theme', $theme);
56
57        $this->user->setPreference('theme', $theme);
58
59        return response('', self::STATUS_NO_CONTENT);
60    }
61}
62