I want to get time difference in HH:MM:SS format below is the code
if time diff in seconds it should display l
like 00:00:35
In minutes :00:30:35
In Hrs :01:30:35
$start_date = new DateTime($var1[TIME]);
$end_date = new DateTime($var2[TIME]);
$interval = $start_date->diff($end_date);
$hours = $interval->format('%h');
$minutes = $interval->format('%i');
$seconds = $interval->format('%s');
echo $diff = $hours * 60 + $minutes + $seconds;
use
$hours = $interval->format('%H');
$minutes = $interval->format('%I');
$seconds = $interval->format('%S');
and concat both three for one variable
or use $interval->format('%H:%I:%S') for single output
//output 00:30:35
You can use strtotime() for time calculation. Here is an example:
$time1 = strtotime('10:55:59');<br>
$time2 = strtotime('10:56:00');<br>
$diff = $time2 - $time1;<br>
echo 'Time 1: '.date('H:i:s', $time1).'\n';<br>
echo 'Time 2: '.date('H:i:s', $time2).'\n';
if($diff){<br>
echo 'Diff: '.date('H:i:s', $diff);<br>
}else{<br>
echo 'No Diff.';<br>
}<br>
Output:
Time 1: 09:00:59<br>
Time 2: 09:01:00<br>
Diff: 00:00:01
Related
I have a PHP and MySQL code that should calculate the hours minutes and days of difference between two date and hours. It works well, just adding 20 hours and 20 minutes more than normal. And I remove the DATE part and put the date and time manually, it works fine.
I don't understand what happens.
$fecha = $row["fecha"];
$data= $row["hora"];
$start = strtotime("$fecha $hora");
$currentDate = date("Y-m-d");
$currentTime = date("H:i:s");
$currentDate = date("Y-m-d H:i:s", strtotime($currentDate .$currentTime));
$end = strtotime("$currentDate");
$totaltime = ($end - $start) ;
$hours = intval($totaltime / 3600);
$seconds_remain = ($totaltime - ($hours * 3600));
$minutes = intval($seconds_remain / 60);
$seconds = ($seconds_remain - ($minutes * 60));
$statusfichaje= $row["status"];
if ($statusfichaje == Start){echo '<td>Trabajando'.$hours.':'.$minutes.':'.$seconds.' </td>';}else{echo '<td>'. $row["status"] .'</td>';}
Edit
start 2019-12-29 21:27:50 . end 2019-12-31 0:51:50 = 47:51:16
As you can see it calculates badly.
A simple example like this would do the job :
$mydatetime = new DateTime();
$datefromdb = new DateTime('2018-03-05 10:10:00');
$interval = $mydatetime->diff($datefromdb);
$date_count = $interval->format('%y years %m months %a days %h hours %i minutes %s seconds');
echo $date_count;
This is your code it should work
$fecha = $row["fecha"];
$data= $row["hora"];
$start = strtotime("$fecha $data");
$currentDate = date("Y-m-d");
$currentTime = date("H:i:s");
$currentDate = date("Y-m-d H:i:s", strtotime($currentDate .$currentTime));
$end = strtotime("$currentDate");
$totaltime = ($end - $start) ;
$hours = intval($totaltime / 3600);
$seconds_remain = ($totaltime - ($hours * 3600));
$minutes = intval($seconds_remain / 60);
$seconds = ($seconds_remain - ($minutes * 60));
$statusfichaje= $row["status"];
if ($statusfichaje == $start){echo '<td>Trabajando'.$hours.':'.$minutes.':'.$seconds.' </td>';}else{echo '<td>'. $row["status"] .'</td>';}
problem was in the string.
$data= $row["hora"];
and I use this
$start = strtotime("$fecha $hora");
And don't take the hours and calculate only for days.
Thank you
I'm trying to calculate the difference of two times. I'm using this method to return the difference in minutes.
$datetime1 = new DateTime('9.00am');
$datetime2 = new DateTime('10.15am');
$interval = $datetime1->diff($datetime2);
$timeDuration = $interval->format('%im');
However, the $timeDuration returns 15m instead of 75m.
Any help that could correct the code to let it return the exact correct difference in minutes ?
Because the difference between 9am and 10:15am is 1 hour ($interval->h) and 15 minutes ($interval->i), not 75 minutes literally.
If you wish to get the total number of minutes, you have to calculate it:
$differenceInMinutes = $interval->i + ($interval->h * 60);
If you wish to have more universal solution, I would go for the unix time:
$differenceInSeconds = abs($datetime1->format('U') - $datetime2->format('U'));
$differenceInMinutes = ceil($differenceInSeconds / 60);
The simple way to get different in minutes
<?php
$start = date_create('1990-01-01 09:00:00');
$end = date_create('1990-01-01 10:15:00');
$interval=date_diff($end, $start);
$hours = $interval->format('%h');
$minutes = $interval->format('%i');
$in_minutes = $hours * 60 + $minutes;
echo 'Diff. in minutes is: '.$in_minutes;
?>
When you are trying to calculate the difference between two DateTime's like $datetime1 = new DateTime('9.00am'); and $datetime2 = new DateTime('10.15am'); you know that the difference is 75 minutes, but the resulto of diff() method is 1 hour for $interval->h and 15 minutes for $interval->i. So this is how you can calculate it:
$datetime1 = new DateTime('9.00am');
$datetime2 = new DateTime('10.15am');
$interval = $datetime1->diff($datetime2);
$hours = $interval->format('%h');
$minutes = $interval->format('%i');
$difference_in_minutes = $hours * 60 + $minutes;
echo 'Difference in minutes is: ' . $difference_in_minutes . "\n";
There a working snipped in this link
I'm trying to get remaining Days, hours and minutes to a certain date using php.
However i get a very strange output from my code which looks like this:
-16828 days and -11 hours and -21 minutes and -24 seconds
The future dates are stored in the mysql database in this format:
29/01/2016 7pm
So I went ahead and done this:
$Draw_time = "29/01/2016 7pm";
$date = $Draw_time;
$timestamp = strtotime($date);
$new_date = date('Y-m-d a',$timestamp );
$seconds = strtotime($new_date) - time();
$days = floor($seconds / 86400);
$seconds %= 86400;
$hours = floor($seconds / 3600);
$seconds %= 3600;
$minutes = floor($seconds / 60);
$seconds %= 60;
echo "$days days and $hours hours and $minutes minutes and $seconds seconds";
But when i run this code, I get the above strange output!
I understand that this could be because of a number reasons but the only thing i could think of is the fact that I am using a in my format?
Could someone please advise on this issue?
Simply use DateTime class like as
$Draw_time = "29/01/2016 7pm";
$date = DateTime::createFromFormat("d/m/Y ha",$Draw_time);
$date2 = new DateTime();
echo $diff = $date2->diff($date)->format("%a days and %H hours and %i minutes and %s seconds");
Try this
<?php
$Draw_time = str_replace('/', '-', "29/01/2016 7pm");
$now = new DateTime();
$futureDate = new DateTime($Draw_time);
$interval = $futureDate->diff($now);
echo $interval->format("%a days %h hours %i minutes %s seconds");
?>
Try this.
$draw_time = "2016/01/29 7pm";
$date_time = explode(" ", $draw_time);// make separate date and time in array
$date = strtotime($date_time[0]); // convert your date(2016/01/29) into php time
$time = strtotime($date_time[1]); // convert your time(7pm) into php time
$date = $date + $time; // make total time to count
$new_Date = $date - (time()); // convert into difference from current time
$day = $new_Date % 86400;
$hrs = $new_Date % 3600;
$min = $new_Date % 60;
echo "Day= ".(date("d",$day));
echo " Hours= ".(date("h",$hrs));
echo " Minutes= ".(date("i",$min));
I am trying to calculate the time interval between two Dates. So here is my code
$start_date = new DateTime("$date1");
$end_date = new DateTime("$date2");
$interval = $start_date->diff($end_date);
$days = $interval->d;
$months = $interval->m;
$years = $interval->y;
$hours = $interval->h;
$mins = $interval->i;
$secs = $interval->s;
when i try to echo the result it returns an empty result.
This same code worked on my development server and localhost, As soon as i changed to another server it stoped responding.
I checked php.ini for timezone setting, it was good.
I will be thank full for your help
Check your php.ini files inside /etc/php5/apache2/ and /etc/php5/cli/ folders. Both files must have declared the default time zone eg. date.timezone = "America/New_York"
Other way you can have it to work is declaring it inside your code before creating the DateTime object
date_default_timezone_set('America/New_York');
$start_date = new DateTime("$date1");
$end_date = new DateTime("$date2");
$interval = $start_date->diff($end_date);
$days = $interval->d;
$months = $interval->m;
$years = $interval->y;
$hours = $interval->h;
$mins = $interval->i;
$secs = $interval->s;
NOTE: I suggest that you store everything in timestamp in your database rather than in date. And in your display logic, convert it to date, or find how old it is, etc. Read this on Datetime vs timestamp Should I use field 'datetime' or 'timestamp'?
Below,find two functions to find time difference between two timestamps as well as get the age of an old timestamp compared to now.
<?php
echo whatAge(#SOME TIMESTAMP HERE#)
echo getDiff(#TIMESTAMP1, TIMESTAMP2#)
?>
This gives you day hour minute second. Modify the secondsToTime function below for something else.
Use the functions below...
function whatAge($old_time){
$current_time = getdate(time())[0];
$time_diff = $current_time-$old_time;
return secondsToTime($time_diff,'string');
}
function getDiff($time1, $time2){
$time_diff = $time1-$time2;
return secondsToTime($time_diff,'string');
}
function secondsToTime($inputSeconds, $return='array') {
/** https://stackoverflow.com/questions/8273804/convert-seconds-into-days-hours-minutes-and-seconds */
$secondsInAMinute = 60;
$secondsInAnHour = 60 * $secondsInAMinute;
$secondsInADay = 24 * $secondsInAnHour;
// extract days
$days = floor($inputSeconds / $secondsInADay);
// extract hours
$hourSeconds = $inputSeconds % $secondsInADay;
$hours = floor($hourSeconds / $secondsInAnHour);
// extract minutes
$minuteSeconds = $hourSeconds % $secondsInAnHour;
$minutes = floor($minuteSeconds / $secondsInAMinute);
// extract the remaining seconds
$remainingSeconds = $minuteSeconds % $secondsInAMinute;
$seconds = ceil($remainingSeconds);
// return the final array
$obj = array(
'd' => (int) $days,
'h' => (int) $hours,
'm' => (int) $minutes,
's' => (int) $seconds,
);
$str = function($d,$h,$m,$s){
if($d>0){
return "$d d, $h h $m m";
}else{
return "$h h $m m";
}
};
switch ($return){
case 'array' : return $obj; break;
case 'string' : return $str($obj['d'],$obj['h'],$obj['m'],$obj['s']); break;
}
}
Simple Way
Try this:
$date1 = new DateTime("2007-03-24");
$date2 = new DateTime("2009-06-26");
$interval = $date1->diff($date2);
echo "difference " . $interval->y . " years, " . $interval->m." months, ".$interval->d." days ";
read more [php DateTime::diff manual][1]
I have two dates, formated like "Y-m-d H:i:s". I need to compare these two dates and figure out the hour difference.
You can convert them to timestamps and go from there:
$hourdiff = round((strtotime($time1) - strtotime($time2))/3600, 1);
Dividing by 3600 because there are 3600 seconds in one hour and using round() to avoid having a lot of decimal places.
You can use DateTime class also -
$d1= new DateTime("06-08-2015 01:33:26pm"); // first date
$d2= new DateTime("06-07-2015 10:33:26am"); // second date
$interval= $d1->diff($d2); // get difference between two dates
echo ($interval->days * 24) + $interval->h; // convert days to hours and add hours from difference
As an addition to accepted answer I would like to remind that \DateTime::diff is available!
$f = 'Y-m-d H:i:s';
$d1 = \DateTime::createFromFormat($date1, $f);
$d2 = \DateTime::createFromFormat($date2, $f);
/**
* #var \DateInterval $diff
*/
$diff = $d2->diff($d1);
$hours = $diff->h + ($diff->days * 24); // + ($diff->m > 30 ? 1 : 0) to be more precise
\DateInterval documentation.
$seconds = strtotime($date2) - strtotime($date1);
$hours = $seconds / 60 / 60;
You can try this :
$time1 = new DateTime('06:56:58');
$time2 = new DateTime('15:35:00');
$time_diff = $time1->diff($time2);
echo $time_diff->h.' hours';
echo $time_diff->i.' minutes';
echo $time_diff->s.' seconds';
Output:
8 hours 38 minutes 2 seconds
The problem is that using these values the result is 167 and it should be 168:
$date1 = "2014-03-07 05:49:23";
$date2 = "2014-03-14 05:49:23";
$seconds = strtotime($date2) - strtotime($date1);
$hours = $seconds / 60 / 60;
$date1 = date_create('2016-12-12 09:00:00');
$date2 = date_create('2016-12-12 11:00:00');
$diff = date_diff($date1,$date2);
$hour = $diff->h;
This is because of day time saving.
Daylight Saving Time (United States) 2014 began at 2:00 AM on
Sunday, March 9.
You lose one hour during the period from $date1 = "2014-03-07 05:49:23" to
$date2 = "2014-03-14 05:49:23";
You can try this:
$dayinpass = "2016-09-23 20:09:12";
$today = time();
$dayinpass= strtotime($dayinpass);
echo round(abs($today-$dayinpass)/60/60);
You can use strtotime() to parse your strings and do the difference between the two of them.
Resources :
php.net - strtotime()