xref: /webtrees/app/Http/RequestHandlers/PhpInformation.php (revision c908635b89a84d0a06f38a4d07640639e838703f)
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2022 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 <https://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Http\RequestHandlers;
21
22use Fisharebest\Webtrees\Http\ViewResponseTrait;
23use Fisharebest\Webtrees\I18N;
24use Psr\Http\Message\ResponseInterface;
25use Psr\Http\Message\ServerRequestInterface;
26use Psr\Http\Server\RequestHandlerInterface;
27
28use function ob_get_clean;
29use function ob_start;
30use function phpinfo;
31use function preg_match;
32
33use const INFO_ALL;
34use const INFO_CREDITS;
35use const INFO_LICENSE;
36
37/**
38 * Show PHP information.
39 */
40class PhpInformation implements RequestHandlerInterface
41{
42    use ViewResponseTrait;
43
44    /**
45     * @param ServerRequestInterface $request
46     *
47     * @return ResponseInterface
48     */
49    public function handle(ServerRequestInterface $request): ResponseInterface
50    {
51        $this->layout = 'layouts/administration';
52
53        ob_start();
54        phpinfo(INFO_ALL & ~INFO_CREDITS & ~INFO_LICENSE);
55        $phpinfo = ob_get_clean();
56        preg_match('%<body>(.*)</body>%s', $phpinfo, $matches);
57        $phpinfo = $matches[1];
58
59        return $this->viewResponse('admin/server-information', [
60            'title'   => I18N::translate('Server information'),
61            'phpinfo' => $phpinfo,
62        ]);
63    }
64}
65