private function addFamilyMembersToRequestData(&$requestData, &$mergingPeople, $role, &$count, $elements)
{
if (is_array($elements)) {
foreach ($elements as $element) {
$titleString = $element['title'];
$mergeTarget = @$mergingPeople[$titleString];
if (!$mergeTarget && !GedcomUtil::isGedcomTitle($titleString)) {
Family::addPersonToRequestData($requestData, $role, $count, $titleString);
$count++;
}
// don't need an else clause here (like we do below) because family merge sources are guaranteed to exist, so target person will always be added
}
}
}
