I'm using datetimepicker for user input. The format is: mm-dd-yy hh:mm tt (Example: 08-25-2014 01:49 pm). I need to convert it to MySQL datetime format using php (Example of same time properly converted 2014-08-25 13:49:00) for MySQL storage.
<?php
$test = '08-25-2014 01:49 pm';
$test = str_replace("-","/","$test");
$test = new DateTime("$test");
$test = date_format($test, 'Y-m-d H:i:s'); // 2011-07-01 00:00:00
?>
Update: For some reason I had to remove the - and replace it with /. Any idea why forward slashes are fine but not -?
As you are using an American date format and the - seperator which is used for NON US date formats, you will probably have to actually do something like this :-
$date = '08-25-2014 01:49 pm';
$dt = new DateTime();
$dt->createFromFormat('m-d-Y h:i a', $date);
$date = $dt->format('y-m-d');
You can do this using the DateTime class:
$mydate = new DateTime("08-25-2014 01:49 pm");
$MySQL_format = $mydate->format("m-d-Y h:i a");
Related
I have a timestamp stored in a session (1299446702).
How can I convert that to a readable date/time in PHP? I have tried srttotime, etc. to no avail.
Use PHP's date() function.
Example:
echo date('m/d/Y', 1299446702);
strtotime makes a date string into a timestamp. You want to do the opposite, which is date. The typical mysql date format is date('Y-m-d H:i:s'); Check the manual page for what other letters represent.
If you have a timestamp that you want to use (apparently you do), it is the second argument of date().
I just added H:i:s to Rocket's answer to get the time along with the date.
echo date('m/d/Y H:i:s', 1299446702);
Output: 03/06/2011 16:25:02
$timestamp = 1465298940;
$datetimeFormat = 'Y-m-d H:i:s';
$date = new \DateTime();
// If you must have use time zones
// $date = new \DateTime('now', new \DateTimeZone('Europe/Helsinki'));
$date->setTimestamp($timestamp);
echo $date->format($datetimeFormat);
result: 2016-06-07 14:29:00
Other time zones:
Africa
America
Antarctica
Arctic
Asia
Atlantic
Australia
Europe
Indian
Pacific
Others
If you are using PHP date(), you can use this code to get the date, time, second, etc.
$time = time(); // you have 1299446702 in time
$year = $time/31556926 % 12; // to get year
$week = $time / 604800 % 52; // to get weeks
$hour = $time / 3600 % 24; // to get hours
$minute = $time / 60 % 60; // to get minutes
$second = $time % 60; // to get seconds
If anyone wants timestamp conversion directly to a DateTime object, there's a simple one-liner:
$timestamp = 1299446702;
$date = DateTime::createFromFormat('U', $timestamp);
Following #sromero comment, timezone parameter (the 3rd param in DateTime::createFromFormat()) is ignored when unix timestamp is passed, so the below code is unnecessary.
$date = DateTime::createFromFormat('U', $timestamp, new DateTimeZone('UTC'); // not needed, 3rd parameter is ignored
You may check PHP's manual for DateTime::createFromFormat for more info and options.
Try this one:
echo date('m/d/Y H:i:s', 1541843467);
$epoch = 1483228800;
$dt = new DateTime("#$epoch"); // convert UNIX timestamp to PHP DateTime
echo $dt->format('Y-m-d H:i:s'); // output = 2017-01-01 00:00:00
In the examples above "r" and "Y-m-d H:i:s" are PHP date formats, other examples:
Format Output
r ----- Wed, 15 Mar 2017 12:00:00 +0100 (RFC 2822 date)
c ----- 2017-03-15T12:00:00+01:00 (ISO 8601 date)
M/d/Y ----- Mar/15/2017
d-m-Y ----- 15-03-2017
Y-m-d H:i:s ----- 2017-03-15 12:00:00
Try it.
<?php
$timestamp=1333342365;
echo gmdate("Y-m-d\TH:i:s\Z", $timestamp);
?>
You can try this:
$mytimestamp = 1465298940;
echo gmdate("m-d-Y", $mytimestamp);
Output :
06-07-2016
Unless you need a custom date and time format, it's easier, less error-prone, and more readable to use one of the built-in date time format constants:
echo date(DATE_RFC822, 1368496604);
echo date("l M j, Y",$res1['timep']);
This is really good for converting a unix timestamp to a readable date along with day. Example:
Thursday Jul 7, 2016
echo 'Le '.date('d/m/Y', 1234567890).' à '.date('H:i:s', 1234567890);
I have used this:
<?php echo date('d/m/Y H:i a', $row['start_time']); ?>
In my CodeIgniter application, I am getting date in different formats, such as: April 1st 2017, May 29, 2015, Jun-15-2015, 10-September-2015 and sometimes even with extra string such as Start: April 1, 2017. However, I want to convert the input date from any format to Y-m-d in order to save it in MySQL database. For example, if input date is April 1st 2017 I should get 2017-04-01. I have used below posted code for that but it is not working for all of the above mentioned cases. So please tell how can I write general conversion logic that can convert date from any format even if date has extra string with it (as mentioned above) to Y-m-d format.
Code:
$date = DateTime::createFromFormat('F jS Y', $old_date);
$new_date = $date->format('Y-m-d');
try this
$old_date = 'Jun-15-2015';
echo $newDate = date("Y-m-d", strtotime($old_date));
You can replace the extra string like
$date = str_replace('Start: ',' ',$date);
And after you can use date function of php
echo $date = date('Y-m-d',strtotime($date));
This might help even for inserting this date format into database tables
function convertUTCCombinedToLocal($utcDateTime) {
$utcDateTime = explode(" ", $utcDateTime);
$date = explode("-", $utcDateTime[0]);
$time = explode(":", $utcDateTime[1]);
$localDate = new DateTime();
$localDate->setTimezone(new DateTimeZone('UTC'));
$localDate->setDate($date[0], $date[1], $date[2]);
if (count($time) == 3) {
$localDate->setTime($time[0], $time[1], $time[2]);
} else {
$localDate->setTime($time[0], $time[1], '00');
}
$localDate->setTimezone(new DateTimeZone('Asia/Kolkata'));
return $localDate->format('d/m/Y H:i:s');
}
I am working on following issue in PHP.
I have these variables:
$fecha = "01-07-2017";
$hora = "11:30";
Now I want to create a date variable with format Y-m-d H:i.
For that I am using following code:
$newDate = date("Y-m-d H:i", strtotime($fecha.' '.$hora));
But I am getting the output:
echo $newDate = 2017-01-07 11:30
I need it to be: 2017-07-01 11:30
What am I doing wrong?
Use the DateTime API to parse your string(s) initially
$dt = DateTime::createFromFormat('d-m-Y H:i', $fecha.' '.$hora);
$newDt = $dt->format('Y-m-d H:i');
Demo ~ https://eval.in/827662
Change your code to:
$newDate = date("Y-d-m H:i", strtotime($fecha.' '.$hora));
Notice that I just switched around 'h' & 'd' in the date function.
I have a jquery function which passes the date '27/05/2016 11:25 PM' to a PHP file. The PHP file will update this to the database.
I'm using strtotime to convert this string to date format '05/27/2016 11:25 PM' but strtotime returns false.
My PHP date conversion:
$EndDate = strtotime($Date);
$NewEndDateValue = date('m/d/Y h:i A', $EndDate);
var_dump($NewEndDateValue); //this returns false
strtotime() by default treats dates with / seperators as the wierd USA format for dates, where they start in the middle of a date and work outwards from there (go figure). Its fine to speak it that way but totally illogical to expect a logic machine (computer) to work that way.
Anyway, all you need to do is convert the / to a - and date() will assume a logical date format and therefore work.
<?php
$Date = '27/05/2016 11:25 PM';
$dat = str_replace('/', '-', $Date);
$EndDate = strtotime($dat);
$NewEndDateValue = date('m/d/Y h:i A', $EndDate);
var_dump($NewEndDateValue); // "05/27/2016 11:25 PM"
I have a timestamp stored in a session (1299446702).
How can I convert that to a readable date/time in PHP? I have tried srttotime, etc. to no avail.
Use PHP's date() function.
Example:
echo date('m/d/Y', 1299446702);
strtotime makes a date string into a timestamp. You want to do the opposite, which is date. The typical mysql date format is date('Y-m-d H:i:s'); Check the manual page for what other letters represent.
If you have a timestamp that you want to use (apparently you do), it is the second argument of date().
I just added H:i:s to Rocket's answer to get the time along with the date.
echo date('m/d/Y H:i:s', 1299446702);
Output: 03/06/2011 16:25:02
$timestamp = 1465298940;
$datetimeFormat = 'Y-m-d H:i:s';
$date = new \DateTime();
// If you must have use time zones
// $date = new \DateTime('now', new \DateTimeZone('Europe/Helsinki'));
$date->setTimestamp($timestamp);
echo $date->format($datetimeFormat);
result: 2016-06-07 14:29:00
Other time zones:
Africa
America
Antarctica
Arctic
Asia
Atlantic
Australia
Europe
Indian
Pacific
Others
If you are using PHP date(), you can use this code to get the date, time, second, etc.
$time = time(); // you have 1299446702 in time
$year = $time/31556926 % 12; // to get year
$week = $time / 604800 % 52; // to get weeks
$hour = $time / 3600 % 24; // to get hours
$minute = $time / 60 % 60; // to get minutes
$second = $time % 60; // to get seconds
If anyone wants timestamp conversion directly to a DateTime object, there's a simple one-liner:
$timestamp = 1299446702;
$date = DateTime::createFromFormat('U', $timestamp);
Following #sromero comment, timezone parameter (the 3rd param in DateTime::createFromFormat()) is ignored when unix timestamp is passed, so the below code is unnecessary.
$date = DateTime::createFromFormat('U', $timestamp, new DateTimeZone('UTC'); // not needed, 3rd parameter is ignored
You may check PHP's manual for DateTime::createFromFormat for more info and options.
Try this one:
echo date('m/d/Y H:i:s', 1541843467);
$epoch = 1483228800;
$dt = new DateTime("#$epoch"); // convert UNIX timestamp to PHP DateTime
echo $dt->format('Y-m-d H:i:s'); // output = 2017-01-01 00:00:00
In the examples above "r" and "Y-m-d H:i:s" are PHP date formats, other examples:
Format Output
r ----- Wed, 15 Mar 2017 12:00:00 +0100 (RFC 2822 date)
c ----- 2017-03-15T12:00:00+01:00 (ISO 8601 date)
M/d/Y ----- Mar/15/2017
d-m-Y ----- 15-03-2017
Y-m-d H:i:s ----- 2017-03-15 12:00:00
Try it.
<?php
$timestamp=1333342365;
echo gmdate("Y-m-d\TH:i:s\Z", $timestamp);
?>
You can try this:
$mytimestamp = 1465298940;
echo gmdate("m-d-Y", $mytimestamp);
Output :
06-07-2016
Unless you need a custom date and time format, it's easier, less error-prone, and more readable to use one of the built-in date time format constants:
echo date(DATE_RFC822, 1368496604);
echo date("l M j, Y",$res1['timep']);
This is really good for converting a unix timestamp to a readable date along with day. Example:
Thursday Jul 7, 2016
echo 'Le '.date('d/m/Y', 1234567890).' à '.date('H:i:s', 1234567890);
I have used this:
<?php echo date('d/m/Y H:i a', $row['start_time']); ?>