WP_REST_Menu_Locations_Controller::prepare_item_for_response( stdClass $item, WP_REST_Request $request ): WP_REST_Response

Source

public function prepare_item_for_response( $item, $request ) {
	// Restores the more descriptive, specific name for use within this method.
	$location = $item;

	$locations = get_nav_menu_locations();
	$menu      = isset( $locations[ $location->name ] ) ? $locations[ $location->name ] : 0;

	$fields = $this->get_fields_for_response( $request );
	$data   = array();

	if ( rest_is_field_included( 'name', $fields ) ) {
		$data['name'] = $location->name;
	}

	if ( rest_is_field_included( 'description', $fields ) ) {
		$data['description'] = $location->description;
	}

	if ( rest_is_field_included( 'menu', $fields ) ) {
		$data['menu'] = (int) $menu;
	}

	$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
	$data    = $this->add_additional_fields_to_object( $data, $request );
	$data    = $this->filter_response_by_context( $data, $context );

	$response = rest_ensure_response( $data );

	if ( rest_is_field_included( '_links', $fields ) || rest_is_field_included( '_embedded', $fields ) ) {
		$response->add_links( $this->prepare_links( $location ) );
	}

	/**
	 * Filters menu location data returned from the REST API.
	 *
	 * @since 5.9.0
	 *
	 * @param WP_REST_Response $response The response object.
	 * @param object           $location The original location object.
	 * @param WP_REST_Request  $request  Request used to generate the response.
	 */
	return apply_filters( 'rest_prepare_menu_location', $response, $location, $request );
}

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