I am trying to get the PHP "DateInterval" value in "total minutes" value. How to get it? Seems like simple format("%i minutes") not working?
Here is the sample code:
$test = new \DateTime("48 hours");
$interval = $test->diff(new \DateTime());
Now if I try to get the interval in total days, its fine:
echo $interval->format('%a total days');
It is showing 2 days as output, which is totally fine. What I am trying to get if to get the value in "total minutes", so I tried:
echo $interval->format('%i total minutes');
Which is not working. Any help appreciated to get my desired output.
abs((new \DateTime("48 hours"))->getTimestamp() - (new \DateTime)->getTimestamp()) / 60
That's the easiest way to get the difference in minutes between two DateTime
instances.
If you are stuck in a position where all you have is the DateInterval
, and you (like me) discover that there seems to be no way to get the total minutes, seconds or whatever of the interval, the solution is to create a DateTime at zero time, add the interval to it, and then get the resulting timestamp:
$timeInterval = //the DateInterval you have;
$intervalInSeconds = (new DateTime())->setTimeStamp(0)->add($timeInterval)->getTimeStamp();
$intervalInMinutes = $intervalInSeconds/60; // and so on
I wrote two functions that just calculates the totalTime from a DateInterval. Accuracy can be increased by considering years and months.
function getTotalMinutes(DateInterval $int){
return ($int->d * 24 * 60) + ($int->h * 60) + $int->i;
}
function getTotalHours(DateInterval $int){
return ($int->d * 24) + $int->h + $int->i / 60;
}
That works perfectly.
function calculateMinutes(DateInterval $int){
$days = $int->format('%a');
return ($days * 24 * 60) + ($int->h * 60) + $int->i;
}
Here is the excepted answer as a method in PHP7.2 style:
/**
* @param \DateTime $a
* @param \DateTime $b
* @return int
*/
public static function getMinutesDifference(\DateTime $a, \DateTime $b): int
{
return abs($a->getTimestamp() - $b->getTimestamp()) / 60;
}
来源:https://stackoverflow.com/questions/16776061/get-php-dateinterval-in-total-minutes