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 language for the current session. 32 */ 33class SelectLanguage 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 $language = $request->getParsedBody()['language']; 54 55 Session::put('language', $language); 56 57 $this->user->setPreference('language', $language); 58 59 return response('', self::STATUS_NO_CONTENT); 60 } 61} 62