1. 1.17.x includes/bootstrap.inc BACKDROP_BOOTSTRAP_VARIABLES
  2. 1.15.x includes/bootstrap.inc BACKDROP_BOOTSTRAP_VARIABLES
  3. 1.16.x includes/bootstrap.inc BACKDROP_BOOTSTRAP_VARIABLES

Fifth bootstrap phase: initialize the variable system.

File

includes/bootstrap.inc, line 146
Functions that need to be loaded on every Backdrop request.

Code

define('BACKDROP_BOOTSTRAP_VARIABLES', 4)