BuddyPress activity on edit post for a CPT

Question

I have a Custom Post Type classified I figured out how to record an activity in the BuddyPress activity stream whenever a new post of type classified is created.

What I am specifically looking to do is either modify the above code or start fresh so that whenever a post of type classified is edited a new activity is recorded.

Here is the inspiration for the original code if it helps

https://bp-tricks.com/snippets/adding-a-new-activity-stream-entry-when-a-user-changes-his-avatar/

Answer 1

Use the save_post hook. Try something like:

function jude_classified_activity_entry( $post_id, $post, $update ) {

    $slug = 'classified';

    if ( $slug != $post->post_type )
        return;

    bp_activity_add( 
      // etc
    );

}
add_action( 'save_post', 'jude_classified_activity_entry', 15, 3 );