Would it be possible for the admin to deactivate a site and remove the possibility for the client to reactivate it back untill the admin choses to do so?
If the site has been created by the admin for the client, then the client can not change any settings on the first tab of the site incl. activating or deactivating a site.
Sorry, I meant for the above case where the user has its own created domain and I, as an admin want to disable it.
Everything that a admin has created that gets deactivated by the admin, then the client is not able to reactivate it himself.
True but you, as an admin, should be able to rule over a clients' decision to activate a site. Disabling a site by an admin should rule over a client decision. Maybe there should be a thick box to suspend a site, visible only for the admin?