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\Module; 21 22use Fisharebest\Localization\Locale\LocaleDe; 23use Fisharebest\Localization\Locale\LocaleInterface; 24use Illuminate\Database\Query\Builder; 25 26/** 27 * Class LanguageGerman. 28 */ 29class LanguageGerman extends AbstractModule implements ModuleLanguageInterface 30{ 31 use ModuleLanguageTrait; 32 33 /** 34 * Some languages treat certain letter-combinations as equivalent. 35 * 36 * @return array<string,string> 37 */ 38 public function equivalentLetters(): array 39 { 40 return ['ä' => 'ae', 'ö' => 'oe', 'ü' => 'ue', 'ẞ' => 'ss', 'Ä' => 'AE', 'Ö' => 'OE', 'Ü' => 'UE', 'ß' => 'SS']; 41 } 42 43 /** 44 * @param string $column 45 * @param string $letter 46 * @param Builder $query 47 * 48 * @return void 49 */ 50 public function initialLetterSQL(string $column, string $letter, Builder $query): void 51 { 52 $query->where($column . ' /*! COLLATE utf8_german2_ci */', 'LIKE', '\\' . $letter . '%'); 53 } 54 55 /** 56 * @return LocaleInterface 57 */ 58 public function locale(): LocaleInterface 59 { 60 return new LocaleDe(); 61 } 62} 63