bp_current_item()

function bp_current_item() {
	$bp           = buddypress();
	$current_item = !empty( $bp->current_item )
		? $bp->current_item
		: false;

	/**
	 * Filters the name of the current item.
	 *
	 * @since BuddyPress 1.1.0
	 *
	 * @param string|bool $current_item Current item if available or false.
	 */
	return apply_filters( 'bp_current_item', $current_item );
}