1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2017 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 a patronym instead of a surname. 20 * 21 * Sons get their father’s given name plus “sson” 22 * Daughters get their father’s given name plus “sdottir” 23 */ 24class IcelandicSurnameTradition extends DefaultSurnameTradition implements SurnameTraditionInterface { 25 /** 26 * Does this surname tradition use surnames? 27 * 28 * @return bool 29 */ 30 public function hasSurnames() { 31 return false; 32 } 33 34 /** 35 * What names are given to a new child 36 * 37 * @param string $father_name A GEDCOM NAME 38 * @param string $mother_name A GEDCOM NAME 39 * @param string $child_sex M, F or U 40 * 41 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.) 42 */ 43 public function newChildNames($father_name, $mother_name, $child_sex) { 44 if (preg_match(self::REGEX_GIVN, $father_name, $father_match)) { 45 switch ($child_sex) { 46 case 'M': 47 return [ 48 'NAME' => $father_match['GIVN'] . 'sson', 49 ]; 50 case 'F': 51 return [ 52 'NAME' => $father_match['GIVN'] . 'sdottir', 53 ]; 54 } 55 } 56 57 return []; 58 } 59 60 /** 61 * What names are given to a new parent 62 * 63 * @param string $child_name A GEDCOM NAME 64 * @param string $parent_sex M, F or U 65 * 66 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.) 67 */ 68 public function newParentNames($child_name, $parent_sex) { 69 if ($parent_sex === 'M' && preg_match('~(?<GIVN>[^ /]+)(:?sson|sdottir)$~', $child_name, $child_match)) { 70 return [ 71 'NAME' => $child_match['GIVN'], 72 'GIVN' => $child_match['GIVN'], 73 ]; 74 } else { 75 return []; 76 } 77 } 78 79 /** 80 * What names are given to a new spouse 81 * 82 * @param string $spouse_name A GEDCOM NAME 83 * @param string $spouse_sex M, F or U 84 * 85 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.) 86 */ 87 public function newSpouseNames($spouse_name, $spouse_sex) { 88 return []; 89 } 90} 91