JezK

Edit File: site-switcher-endpoint.php

<?php /** * Site Switcher REST API Endpoint * Jetpack-only endpoint for fetching compact sites list * * @package automattic/jetpack */ use Automattic\Jetpack\Connection\Client; use Automattic\Jetpack\Connection\Manager as Connection_Manager; if ( ! defined( 'ABSPATH' ) ) { exit( 0 ); } /** * Register REST API endpoint to fetch compact sites list from WordPress.com */ function jetpack_site_switcher_register_rest_routes() { register_rest_route( 'jetpack/v4', '/sites/compact', array( 'methods' => WP_REST_Server::READABLE, 'callback' => 'jetpack_site_switcher_get_sites', 'permission_callback' => 'jetpack_site_switcher_permission_check', ) ); } /** * Check if the current user is connected to WordPress.com * * @return bool True if user is connected, false otherwise */ function jetpack_site_switcher_permission_check() { if ( ! is_user_logged_in() ) { return false; } $connection_manager = new Connection_Manager(); return $connection_manager->is_user_connected(); } add_action( 'rest_api_init', 'jetpack_site_switcher_register_rest_routes' ); /** * Fetch compact sites list from WordPress.com API * * @return WP_REST_Response|WP_Error */ function jetpack_site_switcher_get_sites() { $response = Client::wpcom_json_api_request_as_user( '/me/sites/compact', 'v1.1', array( 'method' => 'GET' ), null, 'rest' ); if ( is_wp_error( $response ) ) { return new WP_Error( 'jetpack_site_switcher_request_failed', sprintf( /* translators: %s: Error message from the API request */ __( 'Failed to connect to WordPress.com: %s', 'jetpack' ), $response->get_error_message() ), array( 'status' => 500 ) ); } $response_code = wp_remote_retrieve_response_code( $response ); if ( 200 !== $response_code ) { return new WP_Error( 'jetpack_site_switcher_api_error', sprintf( /* translators: %d: HTTP status code */ __( 'WordPress.com API returned error (HTTP %d)', 'jetpack' ), $response_code ), array( 'status' => $response_code ) ); } $body = json_decode( wp_remote_retrieve_body( $response ), true ); if ( ! isset( $body['sites'] ) ) { return new WP_Error( 'jetpack_site_switcher_invalid_response', __( 'WordPress.com API response missing sites data', 'jetpack' ), array( 'status' => 500 ) ); } return rest_ensure_response( $body ); }