/**
* Generate a list of married surnames that are not already present.
*
* @param string $xref
* @param string $gedrec
*
* @return string[]
*/
private function surnamesToAdd($xref, $gedrec)
{
$wife_surnames = self::surnames($xref, $gedrec);
$husb_surnames = array();
$missing_surnames = array();
preg_match_all('/^1 FAMS @(.+)@/m', $gedrec, $fmatch);
foreach ($fmatch[1] as $famid) {
$famrec = BatchUpdateModule::getLatestRecord($famid, 'FAM');
if (preg_match('/^1 MARR/m', $famrec) && preg_match('/^1 HUSB @(.+)@/m', $famrec, $hmatch)) {
$husbrec = BatchUpdateModule::getLatestRecord($hmatch[1], 'INDI');
$husb_surnames = array_unique(array_merge($husb_surnames, self::surnames($hmatch[1], $husbrec)));
}
}
foreach ($husb_surnames as $husb_surname) {
if (!in_array($husb_surname, $wife_surnames)) {
$missing_surnames[] = $husb_surname;
}
}
return $missing_surnames;
}
