I have issue when converting date to a left weeks, hours and months.
Here my code:
$time_elapsed = time() - $createDate;
$hours = round($time_elapsed / 3600);
$days = round($time_elapsed / 86400 );
$weeks = round($time_elapsed / 604800);
$months = round($time_elapsed / 2600640 );
But when i display for example $months, i get: 565
$createDate =1470165198; // Created with time(); 15 minutes ago
Supposed to show 0 no ? since there around 15 minutes difference between them.
$create_date must be an integer not string
thus
$createDate = 1470165198; // no quotes
If you make use of the PHP DateTime class it can be very easily done like this
$start = new DateTime('2015-08-01 00:00:00'); // instead of your time()
$end = new DateTime('2016-09-02 01:01:01');
$interval = $start->diff($end);
echo $interval->format('%y year %m Months %d Days %i Minutes %s Seconds');
RESULT:
+1 year +1 Month +1 Day +1 Minute +1 Second
Now if your required output is different you can play with the formatting as much as you like.
To initialize your a DateTime object using your $createDate = time() timestamp you can do :-
$start = new DateTime();
$start->setTimestamp($createDate);
$end = new DateTime('now');
$interval = $start->diff($end);
echo $interval->format('%y year %m Months %d Days %i Minutes %s Seconds');
The PHP DateTime Manual
Related
I have two times -
For eg- the current time - 08:24 and date is 02/01/2013 in dd/mm/yyyy format
and I have another time at 13:46 and date is 31/12/2012 . So, how can I calculate the difference between the 2 times in hours using PHP. (i.e. 42.63 hours)
Thanks in advance.
Convert them both to timestamp values, and then subtract to get the difference in seconds.
$ts1 = strtotime(str_replace('/', '-', '02/01/2013 08:24'));
$ts2 = strtotime(str_replace('/', '-', '31/12/2012 13:46'));
$diff = abs($ts1 - $ts2) / 3600;
Another way is to use PHP's date-related classes. The example below uses DateTime::diff() to get a DateInterval object ($interval). It then uses the interval's properties to arrive at the total number of hours in the interval.
$a = DateTime::createFromFormat('H:i d/m/Y', '08:24 02/01/2013');
$b = DateTime::createFromFormat('H:i d/m/Y', '13:46 31/12/2012');
$interval = $a->diff($b);
$hours = ($interval->days * 24) + $interval->h
+ ($interval->i / 60) + ($interval->s / 3600);
var_dump($hours); // float(42.633333333333)
I got a simple solution, Try this one -
echo getTimeDiff("10:30","11:10");
function getTimeDiff($dtime,$atime)
{
$nextDay = $dtime>$atime?1:0;
$dep = explode(':',$dtime);
$arr = explode(':',$atime);
$diff = abs(mktime($dep[0],$dep[1],0,date('n'),date('j'),date('y'))-mktime($arr[0],$arr[1],0,date('n'),date('j')+$nextDay,date('y')));
$hours = floor($diff/(60*60));
$mins = floor(($diff-($hours*60*60))/(60));
$secs = floor(($diff-(($hours*60*60)+($mins*60))));
if(strlen($hours)<2){$hours="0".$hours;}
if(strlen($mins)<2){$mins="0".$mins;}
if(strlen($secs)<2){$secs="0".$secs;}
return $hours.':'.$mins.':'.$secs;
}
If you have the dates as timestamps (use strtotime if needed), then just subtract them, optionally take the absolute value, then divide to 3600 (number of seconds in an hour). Easy ^_^
I think the following code is useful to get an idea about how to calculate time difference using PHP
function date_diff($date_1 , $date_2 , $format) {
$datetime1 = date_create($date_1);
$datetime2 = date_create($date_2);
$diff = date_diff($datetime1, $datetime2);
return $diff->format($format);
}
The above function is useful to calculate difference between two times as well as dates. The dates are given as arguments with the output format.
The output format are given below:
// '%y Year %m Month %d Day %h Hours %i Minute %s Seconds' => 1 Year 3 Month 14 Day 11 Hours 49 Minute 36 Seconds
// '%y Year %m Month %d Day' => 1 Year 3 Month 14 Days
// '%m Month %d Day' => 3 Month 14 Day
// '%d Day %h Hours' => 14 Day 11 Hours
// '%d Day' => 14 Days
// '%h Hours %i Minute %s Seconds' => 11 Hours 49 Minute 36 Seconds
// '%i Minute %s Seconds' => 49 Minute 36 Seconds
// '%h Hours => 11 Hours
// '%a Days
Just putting this here, for anyone who needs to find the difference between two dates/timestamps in Hours, Minutes 'AND' Seconds!!
$futureDate_raw = '12/13/2018'; // This is your finish date.
$fdate = strtotime($futureDate_raw);
$hours = (($fdate - time()) / 3600;
$mins = (($fdate - time()) % 3600) / 60;
$seconds = ((($fdate- time()) % 3600) % 60);
I found this is simplest way to find time difference, it always works for me
$timestamp1 = strtotime(date('Y-m-d H:i'));
$timestamp2 = strtotime("2020-04-05 18:00");
$diff = abs($timestamp2 - $timestamp1)/(60*60);
echo $diff;
Following code is useful to get time difference with format H:I:S:
Method 1 :
function time_diff($startDateTime, $endDateTime) {
$startDateTime = strtotime(str_replace('/', '-', $startDateTime));
$endDateTime = strtotime(str_replace('/', '-', $endDateTime));
$difference = abs($startDateTime - $endDateTime);
$hours = floor($difference / 3600);
$minutes = floor(($difference % 3600) / 60);
$seconds = $difference % 60;
return str_pad($hours, 2, '0', STR_PAD_LEFT). ":" . str_pad($minutes, 2, '0', STR_PAD_LEFT). ":" . str_pad($seconds, 2, '0', STR_PAD_LEFT);
}
Method 2 :
function time_diff($startDateTime, $endDateTime) {
$datetime1 = new DateTime($startDateTime);
$datetime2 = new DateTime($endDateTime);
$interval = $datetime1->diff($datetime2);
return $interval->format('%H:%I:%S');
}
Thank You!
I have this timestamp from the database 1496592689
the problem is I don't know how to get the remaining days, hours and minutes
but I have this code bellow
this is my variable from where the timestamp stored $db_user_timestamp
and now I have this current time now $timenow = time();
I tried to calculate it with
$remainingtime = $db_user_timestamp - $timenow;
But I don't know how to put it in the days, hours and minutes.
Thanks in advance for helping me :)
Always use DateTime
$create_time = "1496592689";
$current_time = time();
$dtCurrent = DateTime::createFromFormat('U', $current_time);
$dtCreate = DateTime::createFromFormat('U', $create_time);
$diff = $dtCurrent->diff($dtCreate);
$interval = $diff->format("%y years %m months %d days %h hours %i minutes %s seconds");
$interval = preg_replace('/(^0| 0) (years|months|days|hours|minutes|seconds)/', '', $interval);
echo $interval;
result
6 months 30 days 5 hours 52 minutes
If your PHP version is 5.3 or latest, you should check
http://php.net/manual/en/class.dateinterval.php
and
http://php.net/manual/en/datetime.diff.php
$datetime1 = new DateTime(date('Y-m-d H:i:s', $db_user_timestamp));
$datetime2 = new DateTime(date('Y-m-d H:i:s'));
$interval = $datetime1->diff($datetime2);
echo $interval->format('%y years %m months %d days %h hours %m minutes %s seconds');
<?php
$db_user_timestamp = 1496592689;
$difference = $db_user_timestamp - time();
echo "Day : ".$day = date('d',$difference);
echo "<br>Hour : ".$hour = date('H',$difference);
echo "<br>Minute : ".$minute = date('i',$difference);
?>
Using date('M/d/Y H:i:s', $theTimestamp); will give you date in day, month, year, hour, minute, seconds in the order you want (change 'M/d/Y H:i:s' to your string depending on http://php.net/manual/en/function.date.php)
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 have two times -
For eg- the current time - 08:24 and date is 02/01/2013 in dd/mm/yyyy format
and I have another time at 13:46 and date is 31/12/2012 . So, how can I calculate the difference between the 2 times in hours using PHP. (i.e. 42.63 hours)
Thanks in advance.
Convert them both to timestamp values, and then subtract to get the difference in seconds.
$ts1 = strtotime(str_replace('/', '-', '02/01/2013 08:24'));
$ts2 = strtotime(str_replace('/', '-', '31/12/2012 13:46'));
$diff = abs($ts1 - $ts2) / 3600;
Another way is to use PHP's date-related classes. The example below uses DateTime::diff() to get a DateInterval object ($interval). It then uses the interval's properties to arrive at the total number of hours in the interval.
$a = DateTime::createFromFormat('H:i d/m/Y', '08:24 02/01/2013');
$b = DateTime::createFromFormat('H:i d/m/Y', '13:46 31/12/2012');
$interval = $a->diff($b);
$hours = ($interval->days * 24) + $interval->h
+ ($interval->i / 60) + ($interval->s / 3600);
var_dump($hours); // float(42.633333333333)
I got a simple solution, Try this one -
echo getTimeDiff("10:30","11:10");
function getTimeDiff($dtime,$atime)
{
$nextDay = $dtime>$atime?1:0;
$dep = explode(':',$dtime);
$arr = explode(':',$atime);
$diff = abs(mktime($dep[0],$dep[1],0,date('n'),date('j'),date('y'))-mktime($arr[0],$arr[1],0,date('n'),date('j')+$nextDay,date('y')));
$hours = floor($diff/(60*60));
$mins = floor(($diff-($hours*60*60))/(60));
$secs = floor(($diff-(($hours*60*60)+($mins*60))));
if(strlen($hours)<2){$hours="0".$hours;}
if(strlen($mins)<2){$mins="0".$mins;}
if(strlen($secs)<2){$secs="0".$secs;}
return $hours.':'.$mins.':'.$secs;
}
If you have the dates as timestamps (use strtotime if needed), then just subtract them, optionally take the absolute value, then divide to 3600 (number of seconds in an hour). Easy ^_^
I think the following code is useful to get an idea about how to calculate time difference using PHP
function date_diff($date_1 , $date_2 , $format) {
$datetime1 = date_create($date_1);
$datetime2 = date_create($date_2);
$diff = date_diff($datetime1, $datetime2);
return $diff->format($format);
}
The above function is useful to calculate difference between two times as well as dates. The dates are given as arguments with the output format.
The output format are given below:
// '%y Year %m Month %d Day %h Hours %i Minute %s Seconds' => 1 Year 3 Month 14 Day 11 Hours 49 Minute 36 Seconds
// '%y Year %m Month %d Day' => 1 Year 3 Month 14 Days
// '%m Month %d Day' => 3 Month 14 Day
// '%d Day %h Hours' => 14 Day 11 Hours
// '%d Day' => 14 Days
// '%h Hours %i Minute %s Seconds' => 11 Hours 49 Minute 36 Seconds
// '%i Minute %s Seconds' => 49 Minute 36 Seconds
// '%h Hours => 11 Hours
// '%a Days
Just putting this here, for anyone who needs to find the difference between two dates/timestamps in Hours, Minutes 'AND' Seconds!!
$futureDate_raw = '12/13/2018'; // This is your finish date.
$fdate = strtotime($futureDate_raw);
$hours = (($fdate - time()) / 3600;
$mins = (($fdate - time()) % 3600) / 60;
$seconds = ((($fdate- time()) % 3600) % 60);
I found this is simplest way to find time difference, it always works for me
$timestamp1 = strtotime(date('Y-m-d H:i'));
$timestamp2 = strtotime("2020-04-05 18:00");
$diff = abs($timestamp2 - $timestamp1)/(60*60);
echo $diff;
Following code is useful to get time difference with format H:I:S:
Method 1 :
function time_diff($startDateTime, $endDateTime) {
$startDateTime = strtotime(str_replace('/', '-', $startDateTime));
$endDateTime = strtotime(str_replace('/', '-', $endDateTime));
$difference = abs($startDateTime - $endDateTime);
$hours = floor($difference / 3600);
$minutes = floor(($difference % 3600) / 60);
$seconds = $difference % 60;
return str_pad($hours, 2, '0', STR_PAD_LEFT). ":" . str_pad($minutes, 2, '0', STR_PAD_LEFT). ":" . str_pad($seconds, 2, '0', STR_PAD_LEFT);
}
Method 2 :
function time_diff($startDateTime, $endDateTime) {
$datetime1 = new DateTime($startDateTime);
$datetime2 = new DateTime($endDateTime);
$interval = $datetime1->diff($datetime2);
return $interval->format('%H:%I:%S');
}
Thank You!
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()