public function offsetSet( $offset, $value ) {
		_doing_it_wrong(
			'bp_nav',
			__( 'The bp_nav and bp_options_nav globals should not be used directly and are deprecated. Please use the BuddyPress nav functions instead.', 'buddypress' ),
			'2.6.0'
		);

		$bp = buddypress();

		if ( is_array( $value ) ) {
			$value = new self( $value );
		}

		if ( $offset !== null ) {
			// Temporarily set the backcompat_nav.
			$this->backcompat_nav[ $offset ] = $value;

			$args = $this->to_array();
			if ( isset( $args['parent_slug'] ) ) {
				$this->get_component_nav( $args['parent_slug'] )->edit_nav( $args, $args['slug'], $args['parent_slug'] );
			} elseif ( isset( $args['slug'] ) ) {
				$bp->members->nav->edit_nav( $args, $args['slug'] );
			}
		}
	}