xref: /webtrees/app/Http/RequestHandlers/SelectTheme.php (revision e0dcab18f07e7cdd57669bc5b941048aac1ce91c) 
1<?php
2/**
3 * webtrees: online genealogy
4 * Copyright (C) 2019 webtrees development team
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16declare(strict_types=1);
17
18namespace Fisharebest\Webtrees\Http\RequestHandlers;
19
20use Fig\Http\Message\StatusCodeInterface;
21use Fisharebest\Webtrees\Contracts\UserInterface;
22use Fisharebest\Webtrees\Session;
23use Psr\Http\Message\ResponseInterface;
24use Psr\Http\Message\ServerRequestInterface;
25use Psr\Http\Server\RequestHandlerInterface;
26use function response;
27
28/**
29 * Select a new theme for the current session.
30 */
31class SelectTheme implements RequestHandlerInterface, StatusCodeInterface
32{
33    /** @var UserInterface */
34    private $user;
35
36    /**
37     * @param UserInterface $user
38     */
39    public function __construct(UserInterface $user)
40    {
41        $this->user = $user;
42    }
43
44    /**
45     * @param ServerRequestInterface $request
46     *
47     * @return ResponseInterface
48     */
49    public function handle(ServerRequestInterface $request): ResponseInterface
50    {
51        $theme = $request->getParsedBody()['theme'];
52
53        Session::put('theme', $theme);
54
55        $this->user->setPreference('theme', $theme);
56
57        return response('', self::STATUS_NO_CONTENT);
58    }
59}
60