1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2018 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 */ 16namespace Fisharebest\Webtrees\SurnameTradition; 17 18/** 19 * Children take their mother’s surname. 20 */ 21class MatrilinealSurnameTradition extends DefaultSurnameTradition implements SurnameTraditionInterface 22{ 23 /** 24 * What names are given to a new child 25 * 26 * @param string $father_name A GEDCOM NAME 27 * @param string $mother_name A GEDCOM NAME 28 * @param string $child_sex M, F or U 29 * 30 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.) 31 */ 32 public function newChildNames($father_name, $mother_name, $child_sex) 33 { 34 if (preg_match(self::REGEX_SPFX_SURN, $mother_name, $match)) { 35 return array_filter([ 36 'NAME' => $match['NAME'], 37 'SPFX' => $match['SPFX'], 38 'SURN' => $match['SURN'], 39 ]); 40 } else { 41 return [ 42 'NAME' => '//', 43 ]; 44 } 45 } 46 47 /** 48 * What names are given to a new parent 49 * 50 * @param string $child_name A GEDCOM NAME 51 * @param string $parent_sex M, F or U 52 * 53 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.) 54 */ 55 public function newParentNames($child_name, $parent_sex) 56 { 57 if ($parent_sex === 'F' && preg_match(self::REGEX_SPFX_SURN, $child_name, $match)) { 58 return array_filter([ 59 'NAME' => $match['NAME'], 60 'SPFX' => $match['SPFX'], 61 'SURN' => $match['SURN'], 62 ]); 63 } else { 64 return [ 65 'NAME' => '//', 66 ]; 67 } 68 } 69} 70