function secToTime($seconds){
        $result = '00:00:00';
        if ($seconds>0) {
                $hour = floor($seconds/3600);
                $minute = floor(($seconds-3600 * $hour)/60);
                $second = floor((($seconds-3600 * $hour) - 60 * $minute) % 60);
                $result = $hour.':'.$minute.':'.$second;
        }
        return $result;
}
 

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