This is part of the azurecurve ClassicPress Plugins which introduces the plugins I have available for ClassicPress.
The plugin I am going to cover in this post, is a brand new one written for ClassicPress; Maintenance Mode.
Enable maintenance mode to disable the front-end of your ClassicPress site for non-administrators.
Users will only see the configured message; administrators will have full access to the site, but a prominent configurable warning that maintenance mode is enabled will be displayed at the top of every page.
This plugin is multisite compatible with each site having its own settings.
The plugin can be downloaded via my Development site.