ation', rest_url( $this->namespace . '/' . $this->rest_base . '/' . $term->term_id ) );

		return $response;
	}

	/**
	 * Updates a single term from a taxonomy.
	 *
	 * @since 5.9.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function update_item( $request ) {
		$term = $this->get_term( $request['id'] );
		if ( is_wp_error( $term ) ) {
			return $term;
		}

		if ( isset( $request['parent'] ) ) {
			if ( ! is_taxonomy_hierarchical( $this->taxonomy ) ) {
				return new WP_Error( 'rest_taxonomy_not_hierarchical', __( 'Cannot set parent term, taxonomy is not hierarchical.' ), array( 'status' => 400 ) );
			}

			$parent = get_term( (int) $request['parent'], $this->taxonomy );

			if ( ! $parent ) {
				return new WP_Error( 'rest_term_invalid', __( 'Parent term does not exist.' ), array( 'status' => 400 ) );
			}
		}

		$prepared_term = $this->prepare_item_for_database( $request );

		// Only update the term if we have something to update.
		if ( ! empty( $prepared_term ) ) {
			if ( ! isset( $prepared_term->{'menu-name'} ) ) {
				// wp_update_nav_menu_object() requires that the menu-name is always passed.
				$prepared_term->{'menu-name'} = $term->name;
			}

			$update = wp_update_nav_menu_object( $term->term_id, wp_slash( (array) $prepared_term ) );

			if ( is_wp_error( $update ) ) {
				return $update;
			}
		}

		$term = get_term( $term->term_id, $this->taxonomy );

		/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php */
		do_action( "rest_insert_{$this->taxonomy}", $term, $request, false );

		$schema = $this->get_item_schema();
		if ( ! empty( $schema['properties']['meta'] ) && isset( $request['meta'] ) ) {
			$meta_update = $this->meta->update_value( $request['meta'], $term->term_id );

			if ( is_wp_error( $meta_update ) ) {
				return $meta_update;
			}
		}

		$locations_update = $this->handle_locations( $term->term_id, $request );

		if ( is_wp_error( $locations_update ) ) {
			return $locations_update;
		}

		$this->handle_auto_add( $term->term_id, $request );

		$fields_update = $this->update_additional_fields_for_object( $term, $request );

		if ( is_wp_error( $fields_update ) ) {
			return $fields_update;
		}

		$request->set_param( 'context', 'view' );

		/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php */
		do_action( "rest_after_insert_{$this->taxonomy}", $term, $request, false );

		$response = $this->prepare_item_for_response( $term, $request );

		return rest_ensure_response( $response );
	}

	/**
	 * Deletes a single term from a taxonomy.
	 *
	 * @since 5.9.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function delete_item( $request ) {
		$term = $this->get_term( $request['id'] );
		if ( is_wp_error( $term ) ) {
			return $term;
		}

		// We don't support trashing for terms.
		if ( ! $request['force'] ) {
			/* translators: %s: force=true */
			return new WP_Error( 'rest_trash_not_supported', sprintf( __( "Menus do not support trashing. Set '%s' to delete." ), 'force=true' ), array( 'status' => 501 ) );
		}

		$request->set_param( 'context', 'view' );

		$previous = $this->prepare_item_for_response( $term, $request );

		$result = wp_delete_nav_menu( $term );

		if ( ! $result || is_wp_error( $result ) ) {
			return new WP_Error( 'rest_cannot_delete', __( 'The menu cannot be deleted.' ), array( 'status' => 500 ) );
		}

		$response = new WP_REST_Response();
		$response->set_data(
			array(
				'deleted'  => true,
				'previous' => $previous->get_data(),
			)
		);

		/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php */
		do_action( "rest_delete_{$this->taxonomy}", $term, $response, $request );

		return $response;
	}

	/**
	 * Returns the value of a menu's auto_add setting.
	 *
	 * @since 5.9.0
	 *
	 * @param int $menu_id The menu id to query.
	 * @return bool The value of auto_add.
	 */
	protected function get_menu_auto_add( $menu_id ) {
		$nav_menu_option = (array) get_option( 'nav_menu_options', array( 'auto_add' => array() ) );

		return in_array( $menu_id, $nav_menu_option['auto_add'], true );
	}

	/**
	 * Updates the menu's auto add from a REST request.
	 *
	 * @since 5.9.0
	 *
	 * @param int             $menu_id The menu id to update.
	 * @param WP_REST_Request $request Full details about the request.
	 * @return bool True if the auto add setting was successfully updated.
	 */
	protected function handle_auto_add( $menu_id, $request ) {
		if ( ! isset( $request['auto_add'] ) ) {
			return true;
		}

		$nav_menu_option = (array) get_option( 'nav_menu_options', array( 'auto_add' => array() ) );

		if ( ! isset( $nav_menu_option['auto_add'] ) ) {
			$nav_menu_option['auto_add'] = array();
		}

		$auto_add = $request['auto_add'];

		$i = array_search( $menu_id, $nav_menu_option['auto_add'], true );

		if ( $auto_add && false === $i ) {
			$nav_menu_option['auto_add'][] = $menu_id;
		} elseif ( ! $auto_add && false !== $i ) {
			array_splice( $nav_menu_option['auto_add'], $i, 1 );
		}

		$update = update_option( 'nav_menu_options', $nav_menu_option );

		/** This action is documented in wp-includes/nav-menu.php */
		do_action( 'wp_update_nav_menu', $menu_id );

		return $update;
	}

	/**
	 * Returns the names of the locations assigned to the menu.
	 *
	 * @since 5.9.0
	 *
	 * @param int $menu_id The menu id.
	 * @return string[] The locations assigned to the menu.
	 */
	protected function get_menu_locations( $menu_id ) {
		$locations      = get_nav_menu_locations();
		$menu_locations = array();

		foreach ( $locations as $location => $assigned_menu_id ) {
			if ( $menu_id === $assigned_menu_id ) {
				$menu_locations[] = $location;
			}
		}

		return $menu_locations;
	}

	/**
	 * Updates the menu's locations from a REST request.
	 *
	 * @since 5.9.0
	 *
	 * @param int             $menu_id The menu id to update.
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True on success, a WP_Error on an error updating any of the locations.
	 */
	protected function handle_locations( $menu_id, $request ) {
		if ( ! isset( $request['locations'] ) ) {
			return true;
		}

		$menu_locations = get_registered_nav_menus();
		$menu_locations = array_keys( $menu_locations );
		$new_locations  = array();
		foreach ( $request['locations'] as $location ) {
			if ( ! in_array( $location, $menu_locations, true ) ) {
				return new WP_Error(
					'rest_invalid_menu_location',
					__( 'Invalid menu location.' ),
					array(
						'status'   => 400,
						'location' => $location,
					)
				);
			}
			$new_locations[ $location ] = $menu_id;
		}
		$assigned_menu = get_nav_menu_locations();
		foreach ( $assigned_menu as $location => $term_id ) {
			if ( $term_id === $menu_id ) {
				unset( $assigned_menu[ $location ] );
			}
		}
		$new_assignments = array_merge( $assigned_menu, $new_locations );
		set_theme_mod( 'nav_menu_locations', $new_assignments );

		return true;
	}

	/**
	 * Retrieves the term's schema, conforming to JSON Schema.
	 *
	 * @since 5.9.0
	 *
	 * @return array Item schema data.
	 */
	public function get_item_schema() {
		if ( $this->schema ) {
			return $this->add_additional_fields_schema( $this->schema );
		}

		$schema = parent::get_item_schema();
		unset( $schema['properties']['count'], $schema['properties']['link'], $schema['properties']['taxonomy'] );

		$schema['properties']['locations'] = array(
			'description' => __( 'The locations assigned to the menu.' ),
			'type'        => 'array',
			'items'       => array(
				'type' => 'string',
			),
			'context'     => array( 'view', 'edit' ),
			'arg_options' => array(
				'validate_callback' => static function ( $locations, $request, $param ) {
					$valid = rest_validate_request_arg( $locations, $request, $param );

					if ( true !== $valid ) {
						return $valid;
					}

					$locations = rest_sanitize_request_arg( $locations, $request, $param );

					foreach ( $locations as $location ) {
						if ( ! array_key_exists( $location, get_registered_nav_menus() ) ) {
							return new WP_Error(
								'rest_invalid_menu_location',
								__( 'Invalid menu location.' ),
								array(
									'location' => $location,
								)
							);
						}
					}

					return true;
				},
			),
		);

		$schema['properties']['auto_add'] = array(
			'description' => __( 'Whether to automatically add top level pages to this menu.' ),
			'context'     => array( 'view', 'edit' ),
			'type'        => 'boolean',
		);

		$this->schema = $schema;

		return $this->add_additional_fields_schema( $this->schema );
	}
}
,
				),
				'links'       => array(
					array(
						'_type' => self::LINK_TYPE_PRICING,
						'url'   => 'https://gocardless.com/pricing/',
					),
					array(
						'_type' => self::LINK_TYPE_ABOUT,
						'url'   => 'https://woocommerce.com/products/gocardless/',
					),
					array(
						'_type' => self::LINK_TYPE_TERMS,
						'url'   => 'https://gocardless.com/legal/',
					),
					array(
						'_type' => self::LINK_TYPE_DOCS,
						'url'   => 'https://woocommerce.com/document/gocardless/',
					),
					array(
						'_type' => self::LINK_TYPE_SUPPORT,
						'url'   => 'https://woocommerce.com/my-account/contact-support/?select=gocardless',
					),
				),
			),
			self::NEXI              => array(
				'_type'  => self::TYPE_PSP,
				'icon'   => plugins_url( 'assets/images/onboarding/icons/nexi.svg', WC_PLUGIN_FILE ),
				'plugin' => array(
					'_type' => self::PLUGIN_TYPE_WPORG,
					'slug'  => 'dibs-easy-for-woocommerce',
				),
			),
			self::PAYPAL_ZETTLE     => array(
				'_type'  => self::TYPE_PSP,
				'icon'   => plugins_url( 'assets/images/onboarding/icons/paypal-zettle.svg', WC_PLUGIN_FILE ),
				'plugin' => array(
					'_type' => self::PLUGIN_TYPE_WPORG,
					'slug'  => 'zettle-pos-integration',
				),
			),
			self::RAPYD             => array(
				'_type'  => self::TYPE_PSP,
				'icon'   => plugins_url( 'assets/images/onboarding/icons/rapyd.svg', WC_PLUGIN_FILE ),
				'plugin' => array(
					'_type' => self::PLUGIN_TYPE_WPORG,
					'slug'  => 'rapyd-payments-plugin-for-woocommerce',
				),
			),
			self::PAYPAL_BRAINTREE  => array(
				'_type'  => self::TYPE_PSP,
				'icon'   => plugins_url( 'assets/images/onboarding/icons/paypal-braintree.svg', WC_PLUGIN_FILE ),
				'plugin' => array(
					'_type' => self::PLUGIN_TYPE_WPORG,
					'slug'  => 'woocommerce-gateway-paypal-powered-by-braintree',
				),
			),
		);

		return $this->extensions_base_details_memo;
	}

	/**
	 * Get the base details for a specific extension.
	 *
	 * @see self::standardize_extension_details() for the supported entries.
	 *
	 * @param string $extension_id The extension ID.
	 *
	 * @return ?array The extension base details.
	 *                Null if the extension is not one we have details for.
	 */
	private function get_extension_base_details( string $extension_id ): ?array {
		$extensions = $this->get_all_extensions_base_details();
		if ( ! isset( $extensions[ $extension_id ] ) ) {
			return null;
		}

		return $extensions[ $extension_id ];
	}

	/**
	 * Standardize the details for an extension.
	 *
	 * Ensures that the details array has all the required fields, and fills in any missing optional fields with defaults.
	 * We also enforce a consistent order for the fields.
	 *
	 * @param array $extension_details The extension details.
	 *
	 * @return array The standardized extension details.
	 */
	private function standardize_extension_details( array $extension_details ): array {
		$standardized = array();

		// Required fields.
		$standardized['id']          = $extension_details['id'];
		$standardized['_priority']   = $extension_details['_priority'];
		$standardized['_type']       = $extension_details['_type'];
		$standardized['plugin']      = $extension_details['plugin'];

		// Optional fields.
		$standardized['title']       = $extension_details['title'] ?? '';
		$standardized['description'] = $extension_details['description'] ?? '';
		$standardized['image']       = $extension_details['image'] ?? '';
		$standardized['icon']        = $extension_details['icon'] ?? '';
		$standardized['links']       = $extension_details['links'] ?? array();
		$standardized['tags']        = $extension_details['tags'] ?? array();
		$standardized['_incentive']  = $extension_details['_incentive'] ?? null;

		return $standardized;
	}

	/**
	 * Based on the WC onboarding profile, determine if the merchant is selling online.
	 *
	 * If the user skipped the profiler (no data points provided), we assume they are selling online.
	 *
	 * @return bool True if the merchant is selling online, false otherwise.
	 */
	private function is_merchant_selling_online(): bool {
		/*
		 * We consider a merchant to be selling online if:
		 * - The profiler was skipped (no data points provided).
		 *   OR
		 * - The merchant answered 'Which one of these best describes you?' with 'I’m already selling' AND:
		 *   - Didn't answer to the 'Are you selling online?' question.
		 *      OR
		 *   - Answered the 'Are you selling online?' question with either:
		 *     - 'Yes, I’m selling online'.
		 *        OR
		 *     - 'I’m selling both online and offline'.
		 *
		 * @see plugins/woocommerce/client/admin/client/core-profiler/pages/UserProfile.tsx for the values.
		 */
		$onboarding_profile = get_option( OnboardingProfile::DATA_OPTION, array() );
		if (
			! isset( $onboarding_profile['business_choice'] ) ||
			(
				'im_already_selling' === $onboarding_profile['business_choice'] &&
				(
					! isset( $onboarding_profile['selling_online_answer'] ) ||
					(
						'yes_im_selling_online' === $onboarding_profile['selling_online_answer'] ||
						'im_selling_both_online_and_offline' === $onboarding_profile['selling_online_answer']
					)
				)
			)
		) {
			return false;
		}

		return true;
	}

	/**
	 * Based on the WC onboarding profile, determine if the merchant is selling offline.
	 *
	 * If the user skipped the profiler (no data points provided), we assume they are NOT selling offline.
	 *
	 * @return bool True if the merchant is selling offline, false otherwise.
	 */
	private function is_merchant_selling_offline(): bool {
		/*
		 * We consider a merchant to be selling offline if:
		 * - The profiler was NOT skipped (data points provided).
		 *   AND
		 * - The merchant answered 'Which one of these best describes you?' with 'I’m already selling' AND:
		 *   - Answered the 'Are you selling online?' question with either:
		 *     - 'No, I’m selling offline'.
		 *        OR
		 *     - 'I’m selling both online and offline'.
		 *
		 * @see plugins/woocommerce/client/admin/client/core-profiler/pages/UserProfile.tsx for the values.
		 */
		$onboarding_profile = get_option( OnboardingProfile::DATA_OPTION, array() );
		if (
			isset( $onboarding_profile['business_choice'] ) &&
			(
				'im_already_selling' === $onboarding_profile['business_choice'] &&
				(
					isset( $onboarding_profile['selling_online_answer'] ) &&
					(
						'no_im_selling_offline' === $onboarding_profile['selling_online_answer'] ||
						'im_selling_both_online_and_offline' === $onboarding_profile['selling_online_answer']
					)
				)
			)
		) {
			return true;
		}

		return false;
	}
}