1.20.x system.module | system_timezone($abbreviation = '', $offset = -1, $is_daylight_saving_time = NULL) |
Menu callback; Retrieve a JSON object containing a suggested time zone name.
File
- modules/
system/ system.module, line 3797 - Configuration system that lets administrators modify the workings of the site.
Code
function system_timezone($abbreviation = '', $offset = -1, $is_daylight_saving_time = NULL) {
// An abbreviation of "0" passed in the callback arguments should be
// interpreted as the empty string.
$abbreviation = $abbreviation ? $abbreviation : '';
$timezone = timezone_name_from_abbr($abbreviation, intval($offset), $is_daylight_saving_time);
return array('timezone' => $timezone);
}