Plugin applies to manufacturers, if in plugin settings is Hide Manufacturer If No Product is set to true.
When feature is enabled, then plugin checks, if manufacturer is published or not. When manufacturer is already unpublished, then system does not do anything.
If published manufacturer has at least one published product, then manufacturer is not hided.
If published manufacturer does not have any product, or all manufacturer's products are unpublished, then is manufacturer hided.Â