I have a client who would like to be able to embed an iframe on a Discourse hosted site. As far as I can tell, it isn’t currently possible to whitelist an iframe through a site customization - the post is cooked on the server, so adding a new regexp to
_validIframes in a customization has no effect.
The best I’ve been able to come up with is to embed the iframe through Codepen. That works as a proof of concept, but the UI isn’t right for what we’re trying to do.
The goal is to be able to embed an iframe that’s generated on a WordPress site to create a map of the forum’s users. Something similar to what is outlined here: Visual map of users
Is this something that there is any demand for? If so, does anyone have an idea of how to approach it?