162     private Date $date;  variable in Fisharebest\\Webtrees\\Fact
394     public function date(): Date  function in Fisharebest\\Webtrees\\Fact
396         $this->date ??= new Date($this->attribute('DATE'));
398         return $this->date;
543             $date = $this->date();
544             if ($date->isOK()) {
546 …$attributes[] = $date->display() . view('fact-parents-age', ['individual' => $this->record, 'birth…
548                     $attributes[] = $date->display();
591             if ($this->date()->isOK()) {
592                 $items[] = $this->date()->minimumDate()->format('%Y');
612             if ($a->date()->isOK() && $b->date()->isOK()) {
614                 $ret = Date::compare($a->date(), $b->date());
720             if ($fact->date()->isOK()) {