I wish to use Favorite posts plugin for Post comparison "table". I mean, it's very similar purpose, because users are able to choose some custom posts, and after clicking on some "link" those posts are visible on some "place".
I already saw there is a way to customize query for showing Favourite post listing, but the main problem is - how I can set the maxmimum number of choosen posts. In my case, the maximum number of posts which visitor are able to choose is 3 (for instance). Idealy, it would be good to write some message, if visitor tries to choose fourth item, for instance. How to do that?
Also, is there some shortcode or any other kind of "code" I could use for showing Delete (Remove from Favorites) button in the Favourites items listing?
Thank you very much.