(PHP 5 >= 5.5.0, PHP 7, PHP 8)
DateTimeImmutable::setTimestamp — Sets the date and time based on a Unix timestamp
Returns a new DateTimeImmutable object constructed from the old one, with the date and time set based on an Unix timestamp.
timestamp
Unix timestamp representing the date.
Setting timestamps outside the range of int is possible by using
DateTimeImmutable::modify() with the @ format.
Returns a new DateTimeImmutable object with the modified data or false on failure.
Example #1 DateTimeImmutable::setTimestamp() example
Object-oriented style
<?php
$date = new DateTimeImmutable();
echo $date->format('U = Y-m-d H:i:s') . "\n";
$newDate = $date->setTimestamp(1171502725);
echo $newDate->format('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