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\SurnameTradition; 20 21/** 22 * Children take their father’s surname. 23 */ 24class PatrilinealSurnameTradition extends DefaultSurnameTradition 25{ 26 /** 27 * What names are given to a new child 28 * 29 * @param string $father_name A GEDCOM NAME 30 * @param string $mother_name A GEDCOM NAME 31 * @param string $child_sex M, F or U 32 * 33 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.) 34 */ 35 public function newChildNames(string $father_name, string $mother_name, string $child_sex): array 36 { 37 if (preg_match(self::REGEX_SPFX_SURN, $father_name, $match)) { 38 return array_filter([ 39 'NAME' => $match['NAME'], 40 'SPFX' => $match['SPFX'], 41 'SURN' => $match['SURN'], 42 ]); 43 } 44 45 return [ 46 'NAME' => '//', 47 ]; 48 } 49 50 /** 51 * What names are given to a new parent 52 * 53 * @param string $child_name A GEDCOM NAME 54 * @param string $parent_sex M, F or U 55 * 56 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.) 57 */ 58 public function newParentNames(string $child_name, string $parent_sex): array 59 { 60 if ($parent_sex === 'M' && preg_match(self::REGEX_SPFX_SURN, $child_name, $match)) { 61 return array_filter([ 62 'NAME' => $match['NAME'], 63 'SPFX' => $match['SPFX'], 64 'SURN' => $match['SURN'], 65 ]); 66 } 67 68 return [ 69 'NAME' => '//', 70 ]; 71 } 72 73 /** 74 * @param string $name A name 75 * @param string[] $inflections A list of inflections 76 * 77 * @return string An inflected name 78 */ 79 protected function inflect($name, $inflections): string 80 { 81 foreach ($inflections as $from => $to) { 82 $name = preg_replace('~' . $from . '~u', $to, $name); 83 } 84 85 return $name; 86 } 87} 88