Improve Listing Offer Feature and Periods

[JoeHana]

Based on user feedback we need to improve the listing offers a little bit further.

Current Situation

At the moment there are 2 listing offer types by default: For Sale and For Rent. When choosing "for Rent" there will be additional options available to choose the period (eg. per day, per week,...)

Those listing offer types can be customized using a filter hook, and this is used quite a lot by various users. However, the issue is basically that EVERY custom listing offer works in the same way than "for sale". There is currently no possibility to have the periods available for custom listing offer types.

Solution

We need to find the best way to cover future but also existing cases with custom listing offer types. Perhaps we can extend the filter hook in some way to accept an additional parameter to enable the periods or similiar?