Date::getGmtOffset

Get the current GMT offset of a time zone

Description

public string Date::getGmtOffset( [ string $timeZone = 'Asia/Tokyo' ] )

Returns the offset in +09:00 format.

Arguments

Name	Data type	Default	Remarks
$timeZone	string	'Asia/Tokyo'	Time zone identifier

Example

Controller

use Fegg\Tool\Date;

$date = new Date();

echo $date->getGmtOffset();                      // -> "+09:00"
echo $date->getGmtOffset('America/Los_Angeles'); // -> "-08:00" (or "-07:00" in summer)