Add option to process popup content through the_content.

[danieliser]

Make this explicitly off by default. For use when users have plugins that they want to use in popups that don't use proper shortcodes, or that manually filter the_content.

This should be off globally by default. When enabled in PM -> Settings offer Off, Optional (per popup), Always On.

If optional add a new setting to popup settings.

[fpcorso]

@danieliser Is this something we should still consider?

[danieliser]

@fpcorso there are plugins like those that run PHP code from within the post content directly that manually filter the_content to do their work.

In those cases they won't work on popups out of the box as we don't use the_content directly.

This would allow them to do that.

The only potential downside to enabling it like that is that some plugins (author boxes for ex) auto append to every post by default, including popups.

So this one is something that would be used to solve problems, but can also introduce them.