Learning - El expression PublicationEndDate Offering

Hello Team

We need to disable the Add Learners option when the offerings already have an end date.
We are currently using the following EL expression:

#{bindings.PublicationEndDate.inputValue != null
and bindings.Today.inputValue != null
and bindings.PublicationEndDate.inputValue <= bindings.Today.inputValue}

#{bindings.PublicationEndDate.inputValue ne null and bindings.PublicationEndDate.inputValue le currentDate}

25C