function system_update_1014

Move the system maintenance settings from variable to config.

Related topics

File

core/modules/system/system.install, line 1978

Install, update and uninstall functions for the system module.

Code

function system_update_1014() {
  // Migrate variables to state and config.
  state_set('maintenance_mode', update_variable_get('maintenance_mode', TRUE));
  config_set('system.core', 'maintenance_mode_message', update_variable_get('maintenance_mode_message', 'message'));

  // Delete variables.
  update_variable_del('maintenance_mode');
  update_variable_del('maintenance_mode_message');
}