1. 1.20.x authorize.php MAINTENANCE_MODE
  2. 1.20.x install.php MAINTENANCE_MODE
  3. 1.20.x update.php MAINTENANCE_MODE

Global flag to identify update.php and authorize.php runs.

Identifies update.php and authorize.php runs, avoiding unwanted operations such as hook_init() and hook_exit() invokes, css/js preprocessing and translation, and solves some theming issues. The flag is checked in other places in Backdrop code (not just authorize.php).

File

./authorize.php, line 43
Administrative script for running authorized file operations.

Code

define('MAINTENANCE_MODE', 'update')