PHP date() with timezone?

phpdatetimezone


PHP Snippet 1:

$tz = 'Europe/London';
$timestamp = time();
$dt = new DateTime("now", new DateTimeZone($tz)); //first argument "must" be a string
$dt->setTimestamp($timestamp); //adjust the object to correct timestamp
echo $dt->format('d.m.Y, H:i:s');

PHP Snippet 2:

date_default_timezone_set('UTC');

PHP Snippet 3:

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

PHP Snippet 4:

$dt = new DateTime();
$dt->setTimezone(new DateTimeZone('America/New_York'));
$dt->setTimestamp(123456789);

echo $dt->format('F j, Y @ G:i');

PHP Snippet 5:

date_default_timezone_set('America/New_York');

PHP Snippet 6:

echo date('d.m.Y H:i:s', time() + 3 * 60 * 60);

PHP Snippet 7:

date('Y-m-d H:i:s',strtotime($date. ' '.$timezone));

PHP Snippet 8:

public static function convertToTimezone($timestamp, $fromTimezone, $toTimezone, $format='Y-m-d H:i:s') 
    {
        $datetime = is_numeric($timestamp) ?
                    DateTime::createFromFormat ('U' , $timestamp, new DateTimeZone($fromTimezone)) :
                    new DateTime($timestamp, new DateTimeZone($fromTimezone));

        $datetime->setTimezone(new DateTimeZone($toTimezone));

        return $datetime->format($format);
    }

PHP Snippet 9:

function ts2time($timestamp,$timezone){ /* input: 1518404518,America/Los_Angeles */            
        $date = new DateTime(date("d F Y H:i:s",$timestamp));
        $date->setTimezone(new DateTimeZone($timezone));
        $rt=$date->format('M d, Y h:i:s a'); /* output: Feb 11, 2018 7:01:58 pm */
        return $rt;
    }

PHP Snippet 10:

$dt = new DateTime('@123456789');
$dt->setTimezone(new DateTimeZone('America/New_York'));
echo $dt->format('F j, Y - G:i');

PHP Snippet 11:

$dt = new DateTime("now", new DateTimeZone('Asia/Jakarta'));
echo $dt->format("Y-m-d H:i:s");

PHP Snippet 12:

$date = new DateTime('2/3/2022 02:11:17');
$date->setTimezone(new DateTimeZone('America/Chicago'));

echo "\n" . $date->format('Y-m-d h:i:s T');
/* Displays 2022-02-03 02:11:17 CST "; */

$t = $date->getTimezone();
echo "\nTimezone: " . $t->getName();
/* Displays Timezone: America/Chicago */

PHP Snippet 13:

$now = new DateTime();
$now->format('d-m-Y H:i:s T')

PHP Snippet 14:

29-12-2021 12:38:15 UTC

PHP Snippet 15:

$dt = (new DateTime("now", new DateTimeZone('Europe/Rome')))->format('d-m-Y_His');

PHP Snippet 16:

echo ini_get('date.timezone');

PHP Snippet 17:

date_default_timezone_set(ini_get('date.timezone'));

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