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When I try to get the difference between two times in hours to maka a total project time.
It is a modified example of
http://www.weberdev.com/get_example-3307.html
| <?php
function timeDiffH($firstTime,$lastTime,$dayFlag=false)
{
// convert to unix timestamps
$firstTime=strtotime($firstTime);
$lastTime=strtotime($lastTime);
// perform subtraction to get the difference (in seconds) between times
$timeDiff=$lastTime-$firstTime;
$mis = 60;
$his = $mis * 60;
$dis = $his * 24;
if($dayFlag){
$myD=(int)($timeDiff / $dis);
$timeDiff = ($timeDiff % $dis);
}
$myH=(int)($timeDiff / $his);
$timeDiff = ($timeDiff % $his);
$myM =(int)($timeDiff / $mis);
$myS =($timeDiff % $mis);
if($dayFlag){
$result = $myD.' Days '.$myH.':'.$myM.':'.$myS;
}else{
$result = $myH.':'.$myM.':'.$myS;
}
return $result;
}
$myDates=array();
$myDates[]= array("2007-03-15 10:00:00","2007-03-16 18:56:32");
$myDates[]= array("2007-03-15 10:00:00","2007-03-15 10:00:01");
$myDates[]= array("2003-07-08 10:00:00","2007-03-15 10:00:00");
$myDates[]= array("2007-03-15 10:00:00","2009-03-15 10:00:00");
$myDates[]= array("2007-03-15 10:00:00","2007-04-11 16:34:00");
foreach ($myDates as $duo){
echo "\n<br>".$duo[0].' --> '.$duo[1].' = '.timeDiffH($duo[0] , $duo[1] );
echo "\n<br>".$duo[0].' --> '.$duo[1].' = '.timeDiffH($duo[0] , $duo[1] ,true );
echo "\n<hr>";
}
?> | |
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