/**
* Forat the parents of an individual.
*
* @param Individual $person
*
* @return string
*/
private function getParents(Individual $person)
{
$father = null;
$mother = null;
$html = sprintf(self::TTL, I18N::translate('Parents'));
$family = $person->getPrimaryChildFamily();
if ($person->canShowName() && $family !== null) {
$father = $family->getHusband();
$mother = $family->getWife();
$html .= $this->getHTML($father) . $this->getHTML($mother);
// Can only have a step parent if one & only one parent found at this point
if ($father instanceof Individual xor $mother instanceof Individual) {
$stepParents = '';
foreach ($person->getChildStepFamilies() as $family) {
if (!$father instanceof Individual) {
$stepParents .= $this->getHTML($family->getHusband());
} else {
$stepParents .= $this->getHTML($family->getWife());
}
}
if ($stepParents) {
$relationship = $father instanceof Individual ? I18N::translateContext("father’s wife", "step-mother") : I18N::translateContext("mother’s husband", "step-father");
$html .= sprintf(self::TTL, $relationship) . $stepParents;
}
}
}
if (!($father instanceof Individual || $mother instanceof Individual)) {
$html .= sprintf(self::MSG, I18N::translateContext('unknown family', 'unknown'));
}
return $html;
}