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\Session; 23use Psr\Http\Message\ResponseInterface; 24use Psr\Http\Message\ServerRequestInterface; 25use Psr\Http\Server\RequestHandlerInterface; 26 27use function response; 28 29/** 30 * Select a new language for the current session. 31 */ 32class SelectLanguage implements RequestHandlerInterface, StatusCodeInterface 33{ 34 /** 35 * @param ServerRequestInterface $request 36 * 37 * @return ResponseInterface 38 */ 39 public function handle(ServerRequestInterface $request): ResponseInterface 40 { 41 $user = $request->getAttribute('user'); 42 $language = $request->getAttribute('language'); 43 44 Session::put('language', $language); 45 $user->setPreference('language', $language); 46 47 return response('', StatusCodeInterface::STATUS_NO_CONTENT); 48 } 49} 50