New hook request: Added activity item at end of bp_activity_add()

[henry.wright]

At the end of bp_activity_add() there's already a hook do_action( 'bp_activity_add', $r );. But $r doesn't give us the ID of the new activity item. Is it possible to add a new hook? Something like this maybe?

/**
	 * Fires at the end of the execution of adding a new activity item.
	 *
	 * @since x.x.x
	 *
	 * @param object $activity The activity item just added.
	 */
	do_action( 'bp_activity_add_obj', $activity );

I could use the various bp_groups_posted_update, bp_activity_comment_posted and bp_activity_posted_update hooks to get the ID but doing everything in one place via bp_activity_add_obj will make things easier.

[henry.wright]

Alternatively, updating $r['id'] before the bp_activity_add hook would be good:

$r['id'] = $activity->id;

[henry.wright]

This isn't really needed because I just found out bp_activity_after_save is available. I'm going to close this ticket. Thanks.