I want to embed a template if the entry_date of an entry is less than a certain age, and display something else otherwise. Is there a good way to do this natively? With addons? I tried the timespan plugin, but the documentation seems to halfway be for a previous version of the app that was named differently, and none of it seems to actually work.
In my specific case I want to embed the template if the entry is less than 3 years old, but otherwise display a message that we don't provide this information for old entries.
I think the most common useful case for this is a contact form (or comment field though there are addons for expiring comments) for each entry in a channel and you start to get hammered with spam on old entries.