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<?php date_default_timezone_set('Europe/Prague'); $start = strtotime('1900-01-01 00:00:00'); $dates = array('2013-01-01 00:01:59', '2013-01-03 11:12:05', '2012-10-28 23:07:06'); foreach ($dates as $d) { $timestamp = strtotime($d); $diff = $timestamp - $start; $daysDiff = floor($diff/(60*60*24)); $dateFact = $daysDiff + 1; echo $diff - ($daysDiff * 60*60*24).PHP_EOL; echo $dateFact.PHP_EOL.PHP_EOL; }

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