- var_dump: documentation ( source)
- time: documentation ( source)
- floor: documentation ( source)
<?php
$interval_in_seconds = $settings['interval'] * 86400;
$checkin_in_seconds = floor($checkin['timestamp'] / 1000);
$next_checkin = $checkin_in_seconds + $interval_in_seconds;
$until_next = $next_checkin - time();
if($until_next > 0) {
$days = floor($until_next / 86400);
function secondsToTime($seconds) {
// Only here for var_dump testing:
global $settings, $interval_in_seconds, $until_next, $next_checkin;
$dtF = new DateTime("@0");
$dtT = new DateTime("@$seconds");
var_dump($until_next);
$return = $dtF->diff($dtT)->format('%h hours, %i minutes and %s seconds');
var_dump($until_next);
return $return;
}
$countdown = $days . ' days, ' . secondsToTime($until_next);
}
echo $countdown;