<?php
$vost = floor((time()-$user['last'])/900);
for($i=1;$i<=$vost;$i++){
$koll = 1;
if($user['boi'] >= 30){
$koll = 0;
}
$db -> query("UPDATE `users` SET `boi` = `boi` + '".$koll."', `time_boi` = '".(time()+900)."' WHERE `id` = '".$user['id']."' LIMIT 1");
$db -> query("UPDATE `users` SET `last` = '".time()."' WHERE `id` = '".$user['id']."' LIMIT 1");
}
if($user['boi'] > 30){
$db -> query("UPDATE `users` SET `boi` = '30' WHERE `id` = '".$user['id']."' LIMIT 1");
}
?>