There are a lot of plugins that are currently doing the same thing, i.e. showing a link to a selected webpage, or a to a preview, but none of them is tech agnostic.
The only way to solve this, is for the frontend to be the one that gives the information to the plugin about the preview URL (or multiple preview URLs).
There are a lot of plugins that are currently doing the same thing, i.e. showing a link to a selected webpage, or a to a preview, but none of them is tech agnostic. The only way to solve this, is for the frontend to be the one that gives the information to the plugin about the preview URL (or multiple preview URLs).