. */ declare(strict_types=1); namespace Fisharebest\Webtrees\SurnameTradition; use Fisharebest\Webtrees\Individual; /** * Children take a patronym instead of a surname. * * Sons get their father’s given name plus “sson” * Daughters get their father’s given name plus “sdottir” */ class IcelandicSurnameTradition extends DefaultSurnameTradition { /** * Does this surname tradition use surnames? * * @return bool */ public function hasSurnames(): bool { return false; } /** * What name is given to a new child * * @param Individual|null $father * @param Individual|null $mother * @param string $sex * * @return array */ public function newChildNames(?Individual $father, ?Individual $mother, string $sex): array { if (preg_match(self::REGEX_GIVN, $this->extractName($father), $match)) { switch ($sex) { case 'M': $givn = $match['GIVN'] . 'sson'; return [ $this->buildName($givn, ['TYPE' => 'birth', 'GIVN' => $givn]), ]; case 'F': $givn = $match['GIVN'] . 'sdottir'; return [ $this->buildName($givn, ['TYPE' => 'birth', 'GIVN' => $givn]), ]; } } return [ $this->buildName('', ['TYPE' => 'birth']), ]; } /** * What name is given to a new parent * * @param Individual $child * @param string $sex * * @return array */ public function newParentNames(Individual $child, string $sex): array { if ($sex === 'M' && preg_match('~(?[^ /]+)(:?sson)$~', $this->extractName($child), $match)) { return [ $this->buildName($match['GIVN'], ['TYPE' => 'birth', 'GIVN' => $match['GIVN']]), ]; } if ($sex === 'F' && preg_match('~(?[^ /]+)(:?sdottir)$~', $this->extractName($child), $match)) { return [ $this->buildName($match['GIVN'], ['TYPE' => 'birth', 'GIVN' => $match['GIVN']]), ]; } return [ $this->buildName('', ['TYPE' => 'birth']), ]; } /** * What names are given to a new spouse * * @param Individual $spouse * @param string $sex * * @return array */ public function newSpouseNames(Individual $spouse, string $sex): array { return [ $this->buildName('', ['TYPE' => 'birth']), ]; } }