1. 1.12.x modules/system/system.module BACKDROP_USER_TIMEZONE_EMPTY
  2. 1.10.x modules/system/system.module BACKDROP_USER_TIMEZONE_EMPTY
  3. 1.11.x modules/system/system.module BACKDROP_USER_TIMEZONE_EMPTY
  4. 1.7.x modules/system/system.module BACKDROP_USER_TIMEZONE_EMPTY
  5. 1.8.x modules/system/system.module BACKDROP_USER_TIMEZONE_EMPTY
  6. 1.9.x modules/system/system.module BACKDROP_USER_TIMEZONE_EMPTY

New users will get an empty time zone at registration.

File

modules/system/system.module, line 20
Configuration system that lets administrators modify the workings of the site.

Code

define('BACKDROP_USER_TIMEZONE_EMPTY', 1)