1. 1.12.x modules/system/system.module BACKDROP_USER_TIMEZONE_DEFAULT
  2. 1.10.x modules/system/system.module BACKDROP_USER_TIMEZONE_DEFAULT
  3. 1.11.x modules/system/system.module BACKDROP_USER_TIMEZONE_DEFAULT
  4. 1.7.x modules/system/system.module BACKDROP_USER_TIMEZONE_DEFAULT

New users will be set to the default time zone at registration.

File

modules/system/system.module, line 15
Configuration system that lets administrators modify the workings of the site.

Code

define('BACKDROP_USER_TIMEZONE_DEFAULT', 0)