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How do I get the current date and time in PHP?

Which PHP function can return the current date/time?

TLDR; $date = date('m/d/Y h:i:s a', time());
looks that we cannot get the time of the system which is visiting the site except using javascript. For PHP we can set a fixed time zone to get the current time of that zone.

S
Steve Chambers

The time would go by your server time. An easy workaround for this is to manually set the timezone by using date_default_timezone_set before the date() or time() functions are called to.

I'm in Melbourne, Australia so I have something like this:

date_default_timezone_set('Australia/Melbourne');

Or another example is LA - US:

date_default_timezone_set('America/Los_Angeles');

You can also see what timezone the server is currently in via:

date_default_timezone_get();

So something like:

$timezone = date_default_timezone_get();
echo "The current server timezone is: " . $timezone;

So the short answer for your question would be:

// Change the line below to your timezone!
date_default_timezone_set('Australia/Melbourne');
$date = date('m/d/Y h:i:s a', time());

Then all the times would be to the timezone you just set :)


The call to time() is redundant, date() will automatically use the current time.
OP never asked about timezone. A simpler and more correct answer would simply show server time.
@AyexeM I actually appreciated the additional timezone information. It saved me a second search.
You can get all the time zone from here Time Zone
@AyexeM A simpler and more correct answer would not be to omit potentially important and related information, but instead to answer the question, as you suggest, but then provide additional information on timezones beneath it. There's no need to omit potentially crucial information just because it wasn't asked for.
b
bluish
// Simply:
$date = date('Y-m-d H:i:s');

// Or:
$date = date('Y/m/d H:i:s');

// This would return the date in the following formats respectively:
$date = '2012-03-06 17:33:07';
// Or
$date = '2012/03/06 17:33:07';

/** 
 * This time is based on the default server time zone.
 * If you want the date in a different time zone,
 * say if you come from Nairobi, Kenya like I do, you can set
 * the time zone to Nairobi as shown below.
 */

date_default_timezone_set('Africa/Nairobi');

// Then call the date functions
$date = date('Y-m-d H:i:s');
// Or
$date = date('Y/m/d H:i:s');

// date_default_timezone_set() function is however
// supported by PHP version 5.1.0 or above.

For a time-zone reference, see List of Supported Timezones.


This is a much more straight-forward answer than the top one. Thanks!
Thank you for the link of supported timezones, i was about to google it :)
M
Mahdi

Since PHP 5.2.0 you can use the DateTime() class:

use \Datetime;

$now = new DateTime();
echo $now->format('Y-m-d H:i:s');    // MySQL datetime format
echo $now->getTimestamp();           // Unix Timestamp -- Since PHP 5.3

And to specify the timezone:

$now = new DateTime(null, new DateTimeZone('America/New_York'));
$now->setTimezone(new DateTimeZone('Europe/London'));    // Another way
echo $now->getTimezone();

this is a good answer,but u forgot to tell that we need to use \Datetime before calling it :) ty
@Amor.o Thank you for the heads-up, I have updated the answer now -- although a bit late and I honestly can't remember getting a notification for your comment. Regarding the use of Datatime namespace; I can't remember if that was the case back in 2013 and I haven't written any PHP code for years. Regardless, your suggestion seems to be correct, so thanks again.
w
webnoob

Reference: Here's a link

This can be more reliable than simply adding or subtracting the number of seconds in a day or a month to a timestamp because of daylight saving time.

The PHP code

// Assuming today is March 10th, 2001, 5:16:18 pm, and that we are in the
// Mountain Standard Time (MST) Time Zone

$today = date("F j, Y, g:i a");                 // March 10, 2001, 5:16 pm
$today = date("m.d.y");                         // 03.10.01
$today = date("j, n, Y");                       // 10, 3, 2001
$today = date("Ymd");                           // 20010310
$today = date('h-i-s, j-m-y, it is w Day');     // 05-16-18, 10-03-01, 1631 1618 6 Satpm01
$today = date('\i\t \i\s \t\h\e jS \d\a\y.');   // it is the 10th day.
$today = date("D M j G:i:s T Y");               // Sat Mar 10 17:16:18 MST 2001
$today = date('H:m:s \m \i\s\ \m\o\n\t\h');     // 17:03:18 m is month
$today = date("H:i:s");                         // 17:16:18
$today = date("Y-m-d H:i:s");                   // 2001-03-10 17:16:18 (the MySQL DATETIME format)

P
Peter Mortensen

PHP's time() returns a current Unix timestamp. With this, you can use the date() function to format it to your needs.

$date = date('Format String', time());

As Paolo mentioned in the comments, the second argument is redundant. The following snippet is equivalent to the one above:

$date = date('Format String');

the 2nd argument of the date function is assumed to be time() if left empty.
G
Gumbo

You can either use the $_SERVER['REQUEST_TIME'] variable (available since PHP 5.1.0) or the time() function to get the current Unix timestamp.


It's worth noting that the timestamp returned by the time() function is independent of the timezone. (So calling date_default_timezone_set("your-particular-timezone"); before will have no effect.)
@ban-geoengineering - not certain what you mean by "independent of the time zone"; it's "dependent" on the time zone the server is set to? You can have a server on the east coast set to a time zone on the west coast or vice versa.
a
ashleedawg

You can use both the $_SERVER['REQUEST_TIME'] variable or the time() function. Both of these return a Unix timestamp.

Most of the time these two solutions will yield the exact same Unix Timestamp. The difference between these is that $_SERVER['REQUEST_TIME'] returns the time stamp of the most recent server request and time() returns the current time. This may create minor differences in accuracy depending on your application, but for most cases both of these solutions should suffice.

Based on your example code above, you are going to want to format this information once you obtain the Unix Timestamp. Unformatted Unix time looks like: 1232659628

So in order to get something that will work, you can use the date() function to format it.

A good reference for ways to use the date() function is located in the PHP Manual.

As an example, the following code returns a date that looks like this: 01/22/2009 04:35:00 pm :

echo date("m/d/Y h:i:s a", time());

How does different web servers handle $_SERVER['REQUEST_TIME'] ?
Best answer hands down. You even add how to get from UNIX timestamp to normal person date which is greatly appreciated
P
Peter Mortensen

PHP's date function can do this job.

date()

Description:

string date(string $format [, int $timestamp = time()])

Returns a string formatted according to the given format string using the given integer timestamp or the current time if no timestamp is given.

Examples:

$today = date("F j, Y, g:i a");               // March 10, 2001, 5:16 pm
$today = date("m.d.y");                       // 03.10.01
$today = date("j, n, Y");                     // 10, 3, 2001
$today = date("Ymd");                         // 20010310
$today = date('h-i-s, j-m-y, it is w Day');   // 05-16-18, 10-03-01, 1631 1618 6 Satpm01
$today = date('\i\t \i\s \t\h\e jS \d\a\y.'); // it is the 10th day.
$today = date("D M j G:i:s T Y");             // Sat Mar 10 17:16:18 MST 2001
$today = date('H:m:s \m \i\s\ \m\o\n\t\h');   // 17:03:18 m is month
$today = date("H:i:s");                       // 17:16:18
$today = date("Y-m-d H:i:s");                 // 2001-03-10 17:16:18 (the MySQL DATETIME format)

S
Supun Praneeth

For the new PHP programmer might confuse why there are lot of method for to get current date and time and which one to use in their project.

1. date method (PHP 4, PHP 5, PHP 7)

This is the very common and very easiest way to get the date and time in php.

// set the default timezone to use. Available since PHP 5.1
date_default_timezone_set('UTC');


// Prints something like: Monday
echo date("l");

// Prints something like: Monday 8th of August 2005 03:12:46 PM
echo date('l jS \of F Y h:i:s A');

// Prints: July 1, 2000 is on a Saturday
echo "July 1, 2000 is on a " . date("l", mktime(0, 0, 0, 7, 1, 2000));

/* use the constants in the format parameter */
// prints something like: Wed, 25 Sep 2013 15:28:57 -0700
echo date(DATE_RFC2822);

// prints something like: 2000-07-01T00:00:00+00:00
echo date(DATE_ATOM, mktime(0, 0, 0, 7, 1, 2000));

You can learn more about it in here

2. DateTime class (PHP 5 >= 5.2.0, PHP 7)

when you want to use PHP with OOP, this is the best way to get date and time.

<?php
// Specified date/time in your computer's time zone.
$date = new DateTime('2000-01-01');
echo $date->format('Y-m-d H:i:sP') . "\n";

// Specified date/time in the specified time zone.
$date = new DateTime('2000-01-01', new DateTimeZone('Pacific/Nauru'));
echo $date->format('Y-m-d H:i:sP') . "\n";

// Current date/time in your computer's time zone.
$date = new DateTime();
echo $date->format('Y-m-d H:i:sP') . "\n";

// Current date/time in the specified time zone.
$date = new DateTime(null, new DateTimeZone('Pacific/Nauru'));
echo $date->format('Y-m-d H:i:sP') . "\n";

// Using a UNIX timestamp.  Notice the result is in the UTC time zone.
$date = new DateTime('@946684800');
echo $date->format('Y-m-d H:i:sP') . "\n";

// Non-existent values roll over.
$date = new DateTime('2000-02-30');
echo $date->format('Y-m-d H:i:sP') . "\n";
?>

You can learn more about it in here

3. Carbon Date time package

if you are using Composer, Laravel, Symfony or any kinda framework this is the best way to get the date and time. Also this package extends DateTime class in php so you use all the method in Datetime class. This in-built in frameworks like laravel so you don't have to install it separately.

printf("Right now is %s", Carbon::now()->toDateTimeString());
printf("Right now in Vancouver is %s", Carbon::now('America/Vancouver')); // automatically converted to string
$tomorrow = Carbon::now()->addDay();
$lastWeek = Carbon::now()->subWeek();

// Carbon embed 823 languages:
echo $tomorrow->locale('fr')->isoFormat('dddd, MMMM Do YYYY, h:mm');
echo $tomorrow->locale('ar')->isoFormat('dddd, MMMM Do YYYY, h:mm');

$officialDate = Carbon::now()->toRfc2822String();

$howOldAmI = Carbon::createFromDate(1975, 5, 21)->age;

$noonTodayLondonTime = Carbon::createFromTime(12, 0, 0, 'Europe/London');

$internetWillBlowUpOn = Carbon::create(2038, 01, 19, 3, 14, 7, 'GMT');

if (Carbon::now()->isWeekend()) {
    echo 'Party!';
}
echo Carbon::now()->subMinutes(2)->diffForHumans(); // '2 minutes ago'

You can learn more about it in here

Hope this helps and if you know any other way to get the date and time feel free to edit the answer.


I liked some other answers which show how to format the string even with custom text, or let's say what format is best for MySQL etc, but I would definitely accept this one for showing all three types and usages: procedural, object oriented and OOP framework.
@s3c I could've answered something like that but the question is "How do I get the current date and time in PHP?", our main focus should be on the question. :)
P
Peter Mortensen

Use:

$date = date('m/d/Y h:i:s a', time());

It works.


What I mean is the time comes back EST when I'm PST... but why? Is it the server time and the server is EST? Can I get users time? Their server may be another time zone, no?
The date function is the time of your server, either check it, or temporarily set it /w PHP before you run date.
thanks, my service must not be up to date with php because O works for GMT but not P or "e" time zone... thanks!!
This $date = date('m/d/Y h:i:s a', time()); gets the server date but still doesn't get me the user date. This is showing me at EST when I'm at PST. I want to get the date the user sends the form and like me their server may be in a different time zone.
Actually now that I think about it the time isn't as important as the date. THANKS TO ALL!!
P
Peter Mortensen
 $date = new DateTime('now', new DateTimeZone('Asia/Kolkata'));
 echo $date->format('d-m-Y H:i:s');

Update

 //Also get am/pm in datetime:
 echo $date->format('d-m-Y H:i:s a'); // output 30-12-2013 10:16:15 am

For the date format, PHP date() Function is useful.


J
Juned Ansari

its very simple echo $date = date('Y-m-d H:i:s');


M
MattWithoos
echo date("d-m-Y H:i:sa");

This code will get the date and time of the server that the code runs on.


Downvoted for misleading answer. No, it won't get the time of your local machine, unless you are running the server locally as well. It will get the date and time of the server.
@MattWithoos - "This code will get the date and time of the "server" he said nothing about the "local machine" you said that. You don't have to be running your server "locally" either - you can have a server anywhere in the world set to whatever time zone you want. Your down vote was dead wrong and for no reason
@NealDavis Did you think to look at the edit? I posted that comment, suggested an edit on the incorrect information, and in the meantime waited for it to be approved. Now it's approved and showing the correct information.
@NealDavis Additionally if you bothered to read the original post, it literally said "This code will get the date and time of your local machine (PC).". That's utterly misleading.
P
Peter Mortensen

You can use this format also:

$date = date("d-m-Y");

Or

$date = date("Y-m-d H:i:s");

P
Peter Mortensen

According to the article How to Get Current Datetime (NOW) with PHP, there are two common ways to get the current date. To get current datetime (now) with PHP, you can use the date class with any PHP version, or better the datetime class with PHP >= 5.2.

Various date format expressions are available here.

Example using date

This expression will return NOW in format Y-m-d H:i:s.

<?php
    echo date('Y-m-d H:i:s');
?>

Example using datetime class

This expression will return NOW in format Y-m-d H:i:s.

<?php
    $dt = new DateTime();
    echo $dt->format('Y-m-d H:i:s');
?>

佚名
<?php
echo "<b>".date('l\, F jS\, Y ')."</b>";
?>

Prints like this

Sunday, December 9th, 2012


M
Mr. HK
<?php
// Assuming today is March 10th, 2001, 5:16:18 pm, and that we are in the
// Mountain Standard Time (MST) Time Zone

$today = date("F j, Y, g:i a");                 // March 10, 2001, 5:16 pm
$today = date("m.d.y");                         // 03.10.01
$today = date("j, n, Y");                       // 10, 3, 2001
$today = date("Ymd");                           // 20010310
$today = date('h-i-s, j-m-y, it is w Day');     // 05-16-18, 10-03-01, 1631 1618 6 Satpm01
$today = date('\i\t \i\s \t\h\e jS \d\a\y.');   // it is the 10th day.
$today = date("D M j G:i:s T Y");               // Sat Mar 10 17:16:18 MST 2001
$today = date('H:m:s \m \i\s\ \m\o\n\t\h');     // 17:03:18 m is month
$today = date("H:i:s");                         // 17:16:18
$today = date("Y-m-d H:i:s");                   // 2001-03-10 17:16:18 (the MySQL DATETIME format)
?>

k
kkarayat

Set your time zone:

date_default_timezone_set('Asia/Calcutta');

Then call the date functions

$date = date('Y-m-d H:i:s');

P
Peter Mortensen
date(format, timestamp)

The date function returns a string formatted according to the given format string using the given integer timestamp or the current time if no timestamp is given. In other words, timestamp is optional and defaults to the value of time().

And the parameters are -

format - Required. Specifies the format of the timestamp timestamp - (Optional) Specifies a timestamp. Default is the current date and time

How to get a simple date

The required format parameter of the date() function specifies how to format the date (or time).

Here are some characters that are commonly used for dates:

d - Represents the day of the month (01 to 31) m - Represents a month (01 to 12) Y - Represents a year (in four digits) l (lowercase 'L') - Represents the day of the week

Other characters, like "/", ".", or "-" can also be inserted between the characters to add additional formatting.

The example below formats today's date in three different ways:

<?php
    echo "Today is " . date("Y/m/d") . "<br>";
    echo "Today is " . date("Y.m.d") . "<br>";
    echo "Today is " . date("Y-m-d") . "<br>";
    echo "Today is " . date("l");
?>

Some useful links

gmdate() - Format a GMT/UTC date/time

idate() - Format a local time/date as integer

getdate() - Get date/time information

getlastmod() - Gets time of last page modification

mktime() - Get Unix timestamp for a date

strftime() - Format a local time/date according to locale settings

time() - Return current Unix timestamp

strtotime() - Parse about any English textual datetime description into a Unix timestamp

Predefined DateTime Constants


P
Peter Mortensen

The date format depends too:

echo date("d/m/Y H:i:sa"); // 13/04/2017 19:38:15pm

This is hardly comprehensible. Can you elaborate?
P
Peter Mortensen

If you want a different timescale, please use:

$tomorrow  = mktime(0, 0, 0, date("m")  , date("d")+1, date("Y"));
$lastmonth = mktime(0, 0, 0, date("m")-1, date("d"),   date("Y"));
$nextyear  = mktime(0, 0, 0, date("m"),   date("d"),   date("Y")+1);

date_default_timezone_set("Asia/Calcutta");
echo date("Y/m/d H:i:s");

What do you mean by "timescale"?
"timezone", probably.
I believe @Jaymin may mean if you want to adjust the time ahead a day, back a month, etc.
D
Dariusz J
date_default_timezone_set('Europe/Warsaw');
echo("<p class='time'>".date('H:i:s')."</p>");
echo("<p class='date'>".date('d/m/Y')."</p>");

P
Peter Mortensen

You can use this code:

<?php
    $currentDateTime = date('Y-m-d H:i:s');
    echo $currentDateTime;
?>

K
Kowsigan Atsayam

Very simple

date_default_timezone_set('Asia/Kolkata');
$date = date('m/d/Y H:i:s', time());

I haven't seen that.
B
Bullyen

I found that the simplest way of getting the current time in PHP is something like this.

//Prints out something like 10:00am Just be sure to set your timezone correctly.
date_default_timezone_set("America/Chicago");
$TIME = date('G:ia'); 

P
Peter Mortensen

Another simple way is to take the timestamp of the current date and time. Use mktime() function:

$now = mktime(); // Return timestamp of the current time

Then you can convert this to another date format:

//// Prints something like: Thursday 26th of January 2017 01:12:36 PM
echo date('l jS \of F Y h:i:s A',$now);

More date formats are here: http://php.net/manual/en/function.date.php


P
Peter Mortensen

The best way to get the current time and date is by the date function in PHP:

$date = date('FORMAT'); // FORMAT E.g.: Y-m-d H:i:s

$current_date = date('Y-m-d H:i:s');

With the Unix timestamp:

$now_date = date('FORMAT', time()); // FORMAT Eg : Y-m-d H:i:s

To set the server time zone:

date_default_timezone_set('Asia/Calcutta');

A different time zone list is here.


P
Peter Mortensen
// Set the default timezone to use. Available since PHP 5.1
date_default_timezone_set('UTC');


// Prints something like: Monday
echo date("l");

// Prints something like: Monday 8th of August 2016 03:12:46 PM
echo date('l jS \of F Y h:i:s A');

// Prints: July 1, 2016 is on a Saturday
echo "July 1, 2016 is on a " . date("l", mktime(0, 0, 0, 7, 1, 2016));

/* Use the constants in the format parameter */
// Prints something like: Wed, 25 Sep 2013 15:28:57 -0700
echo date(DATE_RFC2822);

// Prints something like: 2016-07-01T00:00:00+00:00
echo date(DATE_ATOM, mktime(0, 0, 0, 7, 1, 2000));

P
Peter Mortensen

If you are Bangladeshi, and if you want to get the time of Dhaka then use this:

$date = new DateTime();
$date->setTimeZone(new DateTimeZone("Asia/Dhaka"));
$get_datetime = $date->format('d.m.Y H:i:s');

P
Peter Mortensen

Normally, this function for date is useful for everyone: date("Y/m/d");

But time is something different, because the time function depends on either the PHP version or system date.

So probably use it like this to get our own time zone:

$date = new DateTime('now', new DateTimeZone('Asia/Kolkata'));
echo $date->format('H:m:s');

This function shows the 24 hours time.


it set the date to 1970 for me !