8 uses of MAINTENANCE_MODE in Drupal 7
- ajax_footer in includes/
ajax.inc - Performs end-of-Ajax-request tasks.
- drupal_exit in includes/
common.inc - Performs end-of-request tasks.
- drupal_installation_attempted in includes/
bootstrap.inc - Returns TRUE if a Drupal installation is currently being attempted.
- error_displayable in includes/
errors.inc - Determines whether an error should be displayed.
- menu_get_custom_theme in includes/
menu.inc - Gets the custom theme for the current page, if there is one.
- update_flush_caches in modules/
update/ update.module - Implements hook_flush_caches().
- _drupal_bootstrap_full in includes/
common.inc - _drupal_maintenance_theme in includes/
theme.maintenance.inc - Sets up the theming system for maintenance page.