[edit] Last updated: Fri, 23 Mar 2012

DateTime::setTimestamp

date_timestamp_set

(PHP 5 >= 5.3.0)

DateTime::setTimestamp -- date_timestamp_set — Sets the date and time based on an Unix timestamp

Açıklama

Nesne yönelimli kullanım

public DateTime DateTime::setTimestamp ( int $unixtimestamp )

Yordamsal kullanım

DateTime date_timestamp_set ( DateTime $object , int $unixtimestamp )

Sets the date and time based on an Unix timestamp.

Değiştirgeler

nesne: Sadece yordamsal tarz: date_create() tarafından bir DateTime nesnesi döndürülür. İşlev bu nesnede değişiklik yapar.
unixtimestamp: Unix timestamp representing the date.

Dönen Değerler

Değişmiş DateTime nesnesinden başarısızlık durumunda FALSE döner.

Örnekler

Örnek 1 DateTime::setTimestamp() example

Nesne yönelimli kullanım


<?php
$date = new DateTime();
echo $date->format('U = Y-m-d H:i:s') . "\n";

$date->setTimestamp(1171502725);
echo $date->format('U = Y-m-d H:i:s') . "\n";
?>

Yordamsal kullanım


<?php
$date = date_create();
echo date_format($date, 'U = Y-m-d H:i:s') . "\n";

date_timestamp_set($date, 1171502725);
echo date_format($date, 'U = Y-m-d H:i:s') . "\n";
?>

The above examples will output something similar to:

1272508903 = 2010-04-28 22:41:43
1171502725 = 2007-02-14 20:25:25

Notlar

Using the Unix timestamp format to construct a new DateTime object is an alternative when using PHP 5.2, as shown in the example below.

Örnek 2 DateTime::setTimestamp() alternative in PHP 5.2


<?php
$ts = 1171502725;
$date = new DateTime("@$ts");
echo $date->format('U = Y-m-d H:i:s') . "\n";
?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

1171502725 = 2007-02-14 20:25:25

Ayrıca Bakınız

DateTime::getTimestamp() - Gets the Unix timestamp

add a note User Contributed Notes DateTime::setTimestamp

linblow at hotmail dot fr 04-Apr-2011 06:40


If your PHP version is lower than 5.3 then you can use this class to be able to use the functions "setTimestamp" and "getTimestamp":



<?php



class MyDateTime extends DateTime

{

    public function setTimestamp( $timestamp )

    {

        $date = getdate( ( int ) $timestamp );

        $this->setDate( $date['year'] , $date['mon'] , $date['mday'] );

        $this->setTime( $date['hours'] , $date['minutes'] , $date['seconds'] );

    }

    

    public function getTimestamp()

    {

        return $this->format( 'U' );

    }

}



$date = new MyDateTime();

$date->setTimestamp( $someTimestamp );



echo $date->format( 'd/m/Y H:i:s' );



?>

Use Web Form at Aouie.net 10-Sep-2010 04:15


When the exact time is important then it is important to note the difference between this and the UnixTimeStamp. The function will change the timestamp if necessary to take into account the daylight savings time.

e.g. Working with the 'Europe/London' timezone and setting the DateTime object to a timestamp of 1288486753 will result in the function automatically altering it to 1288490353.

This is because it is taking the fall time instead of the summer time (they will both be Sun, 31-Oct-2010 01:X:Y (I didn't check the hour and minute)).

Sincerely,

Aouie

add a note