public function action()
{
$was_on = MaintenanceMode::is_on();
if ($was_on) {
MaintenanceMode::turn_off();
} else {
MaintenanceMode::turn_on_with_cookie();
}
$is_on = MaintenanceMode::is_on();
return $was_on != $is_on;
}
protected function turn_on_maintenance_mode()
{
if (MaintenanceMode::is_on()) return;
$msg = __('EPESI is currently updating. Please wait or contact your system administrator.');
if ($this->CLI) {
MaintenanceMode::turn_on($msg);
} else {
MaintenanceMode::turn_on_with_cookie($msg);
}
}
