- var_dump: documentation ( source)
- ceil: documentation ( source)
- date: documentation ( source)
<?php
$days = 60;
echo '<pre>';
$day = date('d-m-Y H:i:s', (1444311162489/1000) + $days * 24 * 60 * 60);
$expiration_date = new DateTime($day, new DateTimeZone('UTC'));
$now = new DateTime('now', new DateTimeZone('UTC'));
$is_expired = ($now > $expiration_date);
$days = ceil(($expiration_date->format('U') - $now->format('U')) / (60 * 60 * 24));
var_dump(($expiration_date->format('U') - $now->format('U')) / (60 * 60 * 24));
if ($days > 60) {
$days = 60;
}
var_dump($days);