bp_nouveau_nav_has_count()

function bp_nouveau_nav_has_count() {
	$bp_nouveau = bp_nouveau();
	$nav_item   = $bp_nouveau->current_nav_item;
	$count      = false;

	if ( 'directory' === $bp_nouveau->displayed_nav ) {
		$count = $nav_item->count;
	} elseif ( 'groups' === $bp_nouveau->displayed_nav && 'members' === $nav_item->slug ) {
	    $count = 0 !== (int) groups_get_current_group()->total_member_count;
	} elseif ( 'groups' === $bp_nouveau->displayed_nav && 'subgroups' === $nav_item->slug ) {
		$count = 0 !== (int) count( bp_get_descendent_groups( bp_get_current_group_id(), bp_loggedin_user_id() ) );
	} elseif ( 'personal' === $bp_nouveau->displayed_nav && ! empty( $nav_item->primary ) ) {
		$count = (bool) strpos( $nav_item->name, '="count"' );
	}

	/**
	 * Filter to edit whether the nav has a count attribute.
	 *
	 * @since BuddyPress 3.0.0
	 *
	 * @param bool   $value     True if the nav has a count attribute. False otherwise
	 * @param object $nav_item  The current nav item object.
	 * @param string $value     The current nav in use (eg: 'directory', 'groups', 'personal', etc..).
	 */
	return (bool) apply_filters( 'bp_nouveau_nav_has_count', false !== $count, $nav_item, $bp_nouveau->displayed_nav );
}