<?php
date_default_timezone_set('UTC');
$date = new DateTime('2015-01-01T12:00:00-05:00');
$timezone = $date->getTimezone();
var_dump($date);
$date->setTimezone(new DateTimeZone('UTC'));
var_dump($date);
$date->setTimezone($timezone);
$date->getTimestamp();
var_dump($date);
$date->setTimezone(new DateTimeZone('UTC'));
var_dump($date);
- Output for 5.5.14 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 12:00:00.000000"
["timezone_type"]=>
int(1)
["timezone"]=>
string(6) "-05:00"
}
object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 17:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 12:00:00.000000"
["timezone_type"]=>
int(1)
["timezone"]=>
string(6) "-05:00"
}
object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 17:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 12:00:00.000000"
["timezone_type"]=>
int(1)
["timezone"]=>
string(6) "-05:00"
}
object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 17:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 12:00:00.000000"
["timezone_type"]=>
int(1)
["timezone"]=>
string(6) "-05:00"
}
object(DateTime)#1 (3) {
["date"]=>
string(26) "2015-01-01 17:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
- Output for 5.5.10 - 5.5.13
- object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 12:00:00"
["timezone_type"]=>
int(1)
["timezone"]=>
string(6) "-05:00"
}
object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 17:00:00"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 12:00:00"
["timezone_type"]=>
int(1)
["timezone"]=>
string(6) "-05:00"
}
object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 17:00:00"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
- Output for 5.5.0 - 5.5.9
- object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 12:00:00"
["timezone_type"]=>
int(1)
["timezone"]=>
string(6) "-05:00"
}
object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 17:00:00"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
Warning: DateTime::setTimezone(): Can only do this for zones with ID for now in /in/KnYdW on line 10
object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 17:00:00"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
object(DateTime)#1 (3) {
["date"]=>
string(19) "2015-01-01 17:00:00"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
preferences:
206.57 ms | 403 KiB | 211 Q