Return the post ID created in wp_insert_user_activity().

[dcavins]

Hi John-

Thanks for building this very useful plugin. I extended it to add my own activity types, and needed to know the ID of the new activity item post that's created in wp_insert_user_activity().

After inserting the new activity item, allow wp_insert_user_activity() to return the newly created activity item ID, so that other processing may take place like adding complicated post meta or taxonomy terms.

Thanks!

-David

[JJJ]

Merged! Thanks @dcavins!