<?php
$realmd = "realmd"; // DB kde je Tabulka UPTIME
$ip = "127.0.0.1"; // IP kde je server s mysql
$port = "3306"; // port mysql
$user = "root"; // uživatel MySQL
$pass = "pass"; // heslo k MySQL

$db_spojeni = mysqli_connect
($ip, $user, $pass, $realmd, $port);

$sql = mysqli_query($db_spojeni, 'SELECT UNIX_TIMESTAMP(NOW())-starttime AS FromLastStart FROM uptime ORDER BY starttime DESC LIMIT 1');

while ($radek = mysqli_fetch_assoc($sql)){
$cislo = $radek['FromLastStart']*1;
$den = floor($cislo/(24*3600));
$cislo -= $den*24*3600;
$hodin = floor($cislo/3600);
$cislo -= $hodin*3600;
$minut = floor($cislo/60);
$sekund=$cislo-$minut*60;
}
echo ($den>0?$den.' <b><font color="#FFF">dnu</font></b>, ':'').($hodin*1).' <b><font color="#FFF">hod</font></b>, '.($minut*1).' <b><font color="#FFF">min</font></b>, '.($sekund*1).' <b><font color="#FFF">sec</font></b>';

mysqli_free_result($sql);

if ($db_spojeni)
mysqli_close($db_spojeni);
?>