$end_date = ’10/12/2022′;
$today = date(‘d/m/Y’);

$gap = strtotime($end_date) – strtotime($today);
$gap = floor($gap / (60 * 60 * 24));

if ($gap 30) {
return ‘בתוקף’;
} else {
return ‘תוקף עומד לפוג בעוד ‘ . $gap . ‘ ימים’;
}
}