1.20.x system.api.php | hook_timezone_countries_alter(&$timezone_countries) |
Alter the default timezone country list.
Parameters
$timezone_countries: The associative array of ISO 3166-1 country codes keyed by timezone.
See also
standard_timezone_country_list()
Related topics
File
- modules/
system/ system.api.php, line 3898 - Hooks provided by Backdrop core and the System module.
Code
function hook_timezone_countries_alter(&$timezone_countries) {
// Elbonia is now independent, so add its timezone to the list.
$timezone_countries['Europe/Elbonia'] = 'EB';
}