#восстановления энергии
$currentDate = time();
$dateDiff = $currentDate - $arr['fuel_time'];
$newFuel = (int)$arr['energy'];

//3000 сек - время полного восстановления ...
if ($dateDiff < $arr['full_recovery_time'] && $newFuel < $arr['max_energy'])
{
while ($dateDiff > $arr['race_recovery_time'])
{
$newFuel++;
if ($newFuel >= $arr['max_energy'])
{
break;
}
$dateDiff = $dateDiff - $arr['race_recovery_time']; //600 сек == 10 мин
}
}
else
{
$newFuel = $arr['max_energy'];
}

if ($newFuel != $arr['energy'])
{

$sql->query("UPDATE `users` SET `energy`='$newFuel', `fuel_time`= '$currentDate' WHERE `id`='$arr[id]' LIMIT 1 ");
}

#таймер обратного отсчета для востановления гонок
$timerE=$arr['race_recovery_time'] - $dateDiff ;

if($timerE>0)
{
$enersec=$timerE%60;$timerE=(int)($timerE/60);
$enermin=$timerE%60;$h=(int)($timerE/60);
$timeenergy = ($enermin<10?'0':'')."$enermin:".($enersec<10?'0':'')."$enersec";
}else{
$timeenergy='';
}