How to display dates and times with respect to timezones?

Question

PHP

There is an array of strings with dates in the format 2017-02-09T00:20:00+05:00
when using date or datetime, it displays the time excluding +05:00, tell me how to be

Answer 1

$date = new DateTime('2017-02-09T00:20:00+05:00');

var_dump($date);

object(DateTime)[367]
  public 'date' => string '2017-02-09 00:20:00.000000' (length=26)
  public 'timezone_type' => int 1
  public 'timezone' => string '+05:00' (length=6)

$date->setTimezone(new DateTimeZone('Europe/Moscow'));

var_dump($date);

object(DateTime)[367]
  public 'date' => string '2017-02-08 22:20:00.000000' (length=26)
  public 'timezone_type' => int 3
  public 'timezone' => string 'Europe/Moscow' (length=13)