The IntlCalendar::getTimeZone() function is an inbuilt function in PHP which is used to return the timezone object associated with this calendar.
Syntax:
- Object oriented style
IntlTimeZone IntlCalendar::getTimeZone( void )
- Procedural style
IntlTimeZone intlcal_get_time_zone( IntlCalendar $cal )
Parameters: This function accepts single parameter $cal which holds the resource of IntlCalendar object.
Return Value: This function returns an IntlTimeZone object associated with this calendar.
Below program illustrates the IntlCalendar::getTimeZone() function in PHP:
Program:
<?php   // Set the date timezone ini_set('date.timezone', 'Asia/Calcutta'); ini_set('intl.default_locale', 'en_US');   // Create an instance of calendar $calendar = IntlCalendar::createInstance();   // Get the object of timezone print_r($calendar->getTimeZone());   // Create new IntlGregorianCalendar object $calendar->setTimezone(new DateTimeZone('Asia/Singapore'));   // Get the object of timezone print_r($calendar->getTimeZone());   // Set the timezone $calendar->setTimeZone('GMT+05:30');   // Get the object of timezone print_r($calendar->getTimeZone());   // Set the timezone $calendar->setTimeZone(IntlTimeZone::getGMT());   // Get the object of timezone print_r($calendar->getTimeZone());   ?> |
Output:
IntlTimeZone Object
(
[valid] => 1
[id] => Asia/Calcutta
[rawOffset] => 19800000
[currentOffset] => 19800000
)
IntlTimeZone Object
(
[valid] => 1
[id] => Asia/Singapore
[rawOffset] => 28800000
[currentOffset] => 28800000
)
IntlTimeZone Object
(
[valid] => 1
[id] => GMT+05:30
[rawOffset] => 19800000
[currentOffset] => 19800000
)
IntlTimeZone Object
(
[valid] => 1
[id] => GMT
[rawOffset] => 0
[currentOffset] => 0
)
Reference: https://www.php.net/manual/en/intlcalendar.gettimezone.php
