Uso e exemplo da função PHP date_timezone_get()

PHP Date & Time Function Manual

A função date_timezone_get() retorna o fuso horário em relação ao DateTime fornecido

Definição e uso

A função date_timezone_get() é um alias de DateTime::getTimezone. Ela aceita um objeto DateTime como parâmetro e retorna o fuso horário em relação à data fornecida./The timezone object of the time (object).

Syntax

date_timezone_get($object)

Parameter

Return value

This function returns a DateTimeZone object. If it fails, it returns a boolean valuefalse.

PHP version

This function was initially introduced in PHP version5.2.1introduced in and can be used in all higher versions.

Online example

The following isdate_timezone_get()Example of function-

<?php
　　　$date = date_create("25-09-1989");　　　
　　　$res = date_timezone_get($date);
　　　$timeZone_name = timezone_name_get($res);
　　　print("Timezone: ").$timeZone_name;
?>

Output result

Timezone: UTC

Online example

The following example sets the timezone and usesdate_timezone_get()The function retrieves it.

<?php
　　　$tz = new DateTimeZone("Indian/Mahe");　
　　　$date = date_create("25-09-1989", $tz);　　　
　　　$res = date_timezone_get($date);
　　　print_r($res);
?>

Output result

DateTimeZone Object
(
　　　　[timezone_type] =>　3
　　　　[timezone] => Indian/Mahe
)

Online example

Thisdate_timezone_get()The function just gives you the timezone object, you can get its nameUse timezone_name_get() 　 -

<?php
　　　$tz = new DateTimeZone("Indian/Mahe");　
　　　$date = date_create("25-09-1989", $tz);　　　
　　　$res = date_timezone_get($date);
　　　$timeZone_name = timezone_name_get($res);
　　　print("Default timezone: ").$timeZone_name;
?>

Output result

Default timezone: Indian/Mahe

Online example

<?php
　　　echo "The old timezone is ". date_default_timezone_get();
　　　$timeZone = 'Asia/Shanghai';
　　　
　　　if(date_default_timezone_set($timeZone)){
　　　　　　#Now we get this timezone.
　　　　　　echo "The new timezone is ". date_default_timezone_get();
　　　}
?>

Output result:

The old timezone is UTC
The new timezone is Asia/Shanghai

PHP Date & Time Function Manual