bp_search_items()

function bp_search_items() {

	$items = array(
		'posts'          => __( 'Blog Posts', 'buddyboss' ),
		'pages'          => __( 'Pages', 'buddyboss' ),
		'posts_comments' => __( 'Post Comments', 'buddyboss' ),
		'members'        => __( 'Members', 'buddyboss' ),
	);

	//forums?

	$items['forum'] = __( 'Forums', 'buddyboss' );
	$items['topic'] = __( 'Forums Discussions', 'buddyboss' );
	$items['reply'] = __( 'Forums Replies', 'buddyboss' );


	//other buddypress components
	$bp_components = array(
		'groups'   => __( 'Groups', 'buddyboss' ),
		'activity' => __( 'Activity', 'buddyboss' ),
		'messages' => __( 'Messages', 'buddyboss' ),
		/* should we search notifications as well?
		'notifications'	=> __( 'Notifications', 'buddyboss' ), */
	);

	//only the active ones please!
	foreach ( $bp_components as $component => $label ) {
		if ( function_exists( 'bp_is_active' ) && bp_is_active( $component ) ) {
			$items[ $component ] = $label;

			if ( 'activity' === $component ) {
				$items['activity_comment'] = __( 'Activity Comments', 'buddyboss' );
			}
		}
	}

	return apply_filters( 'bp_search_items', $items );
}