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 language for the current session. 30 */ 31class SelectLanguage 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 $language = $request->getParsedBody()['language']; 52 53 Session::put('language', $language); 54 55 $this->user->setPreference('language', $language); 56 57 return response('', self::STATUS_NO_CONTENT); 58 } 59} 60