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Site Health, REST API: Move async tests to REST API endpoints. 

This provides more flexibility when writing tests and benefits from running in a front-end context which is necessary for some tests like checking that updates are supported. Additionally, this provides a more robust interface for developers who want to integrate with Site Health tests.

Because the `wp/v2` endpoint is reserved for modeling core entities, site health is registered in its own `wp-site-health/v1` namespace.

The existing ajax actions have been maintained for backward compatibility.

Props Clorith, chrisvanpatten, afragen, pokhriyal, TimothyBlynJacobs.
Fixes #48105.

Built from https://develop.svn.wordpress.org/trunk@49154


git-svn-id: http://core.svn.wordpress.org/trunk@48916 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
TimothyBlynJacobs 2020-10-15 02:00:08 +00:00
parent 22c86907c4
commit 039ce3f16f
11 changed files with 466 additions and 91 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
wp-admin/admin-ajax.php
View File

@ -143,7 +143,15 @@ $core_actions_post = array(
);
// Deprecated.
$core_actions_post_deprecated = array( 'wp-fullscreen-save-post', 'press-this-save-post', 'press-this-add-category' );
$core_actions_post_deprecated = array(
'wp-fullscreen-save-post',
'press-this-save-post',
'press-this-add-category',
'health-check-dotorg-communication',
'health-check-is-in-debug-mode',
'health-check-background-updates',
'health-check-loopback-requests',
);
$core_actions_post = array_merge( $core_actions_post, $core_actions_post_deprecated );
// Register core Ajax calls.

52
wp-admin/includes/ajax-actions.php
View File

@ -5142,8 +5142,21 @@ function wp_ajax_wp_privacy_erase_personal_data() {
* Ajax handler for site health checks on server communication.
*
* @since 5.2.0
* @deprecated 5.6.0 Use WP_REST_Site_Health_Controller::test_dotorg_communication()
* @see WP_REST_Site_Health_Controller::test_dotorg_communication()
*/
function wp_ajax_health_check_dotorg_communication() {
_doing_it_wrong(
'wp_ajax_health_check_dotorg_communication',
sprintf(
// translators: 1: The Site Health action that is no longer used by core. 2: The new function that replaces it.
__( 'The Site Health check for %1$s has been replaced with %2$s.' ),
'wp_ajax_health_check_dotorg_communication',
'WP_REST_Site_Health_Controller::test_dotorg_communication'
),
'5.6.0'
);
check_ajax_referer( 'health-check-site-status' );
if ( ! current_user_can( 'view_site_health_checks' ) ) {
@ -5162,8 +5175,21 @@ function wp_ajax_health_check_dotorg_communication() {
* Ajax handler for site health checks on background updates.
*
* @since 5.2.0
* @deprecated 5.6.0 Use WP_REST_Site_Health_Controller::test_background_updates()
* @see WP_REST_Site_Health_Controller::test_background_updates()
*/
function wp_ajax_health_check_background_updates() {
_doing_it_wrong(
'wp_ajax_health_check_background_updates',
sprintf(
// translators: 1: The Site Health action that is no longer used by core. 2: The new function that replaces it.
__( 'The Site Health check for %1$s has been replaced with %2$s.' ),
'wp_ajax_health_check_background_updates',
'WP_REST_Site_Health_Controller::test_background_updates'
),
'5.6.0'
);
check_ajax_referer( 'health-check-site-status' );
if ( ! current_user_can( 'view_site_health_checks' ) ) {
@ -5182,8 +5208,21 @@ function wp_ajax_health_check_background_updates() {
* Ajax handler for site health checks on loopback requests.
*
* @since 5.2.0
* @deprecated 5.6.0 Use WP_REST_Site_Health_Controller::test_loopback_requests()
* @see WP_REST_Site_Health_Controller::test_loopback_requests()
*/
function wp_ajax_health_check_loopback_requests() {
_doing_it_wrong(
'wp_ajax_health_check_loopback_requests',
sprintf(
// translators: 1: The Site Health action that is no longer used by core. 2: The new function that replaces it.
__( 'The Site Health check for %1$s has been replaced with %2$s.' ),
'wp_ajax_health_check_loopback_requests',
'WP_REST_Site_Health_Controller::test_loopback_requests'
),
'5.6.0'
);
check_ajax_referer( 'health-check-site-status' );
if ( ! current_user_can( 'view_site_health_checks' ) ) {
@ -5219,8 +5258,21 @@ function wp_ajax_health_check_site_status_result() {
* Ajax handler for site health check to get directories and database sizes.
*
* @since 5.2.0
* @deprecated 5.6.0 Use WP_REST_Site_Health_Controller::get_directory_sizes()
* @see WP_REST_Site_Health_Controller::get_directory_sizes()
*/
function wp_ajax_health_check_get_sizes() {
_doing_it_wrong(
'wp_ajax_health_check_get_sizes',
sprintf(
// translators: 1: The Site Health action that is no longer used by core. 2: The new function that replaces it.
__( 'The Site Health check for %1$s has been replaced with %2$s.' ),
'wp_ajax_health_check_get_sizes',
'WP_REST_Site_Health_Controller::get_directory_sizes'
),
'5.6.0'
);
check_ajax_referer( 'health-check-site-status-result' );
if ( ! current_user_can( 'view_site_health_checks' ) || is_multisite() ) {

51
wp-admin/includes/class-wp-site-health-auto-updates.php
View File

@ -90,46 +90,7 @@ class WP_Site_Health_Auto_Updates {
* @return array The test results.
*/
public function test_wp_version_check_attached() {
if ( ! is_main_site() ) {
return;
}
$cookies = wp_unslash( $_COOKIE );
$timeout = 10;
$headers = array(
'Cache-Control' => 'no-cache',
);
/** This filter is documented in wp-includes/class-wp-http-streams.php */
$sslverify = apply_filters( 'https_local_ssl_verify', false );
// Include Basic auth in loopback requests.
if ( isset( $_SERVER['PHP_AUTH_USER'] ) && isset( $_SERVER['PHP_AUTH_PW'] ) ) {
$headers['Authorization'] = 'Basic ' . base64_encode( wp_unslash( $_SERVER['PHP_AUTH_USER'] ) . ':' . wp_unslash( $_SERVER['PHP_AUTH_PW'] ) );
}
$url = add_query_arg(
array(
'health-check-test-wp_version_check' => true,
),
admin_url( 'site-health.php' )
);
$test = wp_remote_get( $url, compact( 'cookies', 'headers', 'timeout', 'sslverify' ) );
if ( is_wp_error( $test ) ) {
return array(
'description' => sprintf(
/* translators: %s: Name of the filter used. */
__( 'Could not confirm that the %s filter is available.' ),
'<code>wp_version_check()</code>'
),
'severity' => 'warning',
);
}
$response = wp_remote_retrieve_body( $test );
if ( 'yes' !== $response ) {
if ( ! has_filter( 'wp_version_check', 'wp_version_check' ) ) {
return array(
'description' => sprintf(
/* translators: %s: Name of the filter used. */
@ -310,6 +271,11 @@ class WP_Site_Health_Auto_Updates {
* @return array The test results.
*/
function test_check_wp_filesystem_method() {
// Make sure the `request_filesystem_credentials` function is available during our REST call.
if ( ! function_exists( 'request_filesystem_credentials' ) ) {
require_once ABSPATH . '/wp-admin/includes/file.php';
}
$skin = new Automatic_Upgrader_Skin;
$success = $skin->request_filesystem_credentials( false, ABSPATH );
@ -356,6 +322,11 @@ class WP_Site_Health_Auto_Updates {
return false;
}
// Make sure the `get_core_checksums` function is available during our REST call.
if ( ! function_exists( 'get_core_checksums' ) ) {
require_once ABSPATH . '/wp-admin/includes/update.php';
}
$checksums = get_core_checksums( $wp_version, 'en_US' );
$dev = ( false !== strpos( $wp_version, '-' ) );
// Get the last stable version's files and test against that.

24
wp-admin/includes/class-wp-site-health.php
View File

@ -133,6 +133,7 @@ class WP_Site_Health {
if ( is_string( $test['test'] ) ) {
$health_check_js_variables['site_status']['async'][] = array(
'test' => $test['test'],
'has_rest' => ( isset( $test['has_rest'] ) ? $test['has_rest'] : false ),
'completed' => false,
);
}
@ -2080,6 +2081,7 @@ class WP_Site_Health {
* experiences.
*
* @since 5.2.0
* @since 5.6.0 Added support for `has_rest` and `permissions`.
*
* @return array The list of tests to run.
*/
@ -2153,16 +2155,19 @@ class WP_Site_Health {
),
'async' => array(
'dotorg_communication' => array(
'label' => __( 'Communication with WordPress.org' ),
'test' => 'dotorg_communication',
'label' => __( 'Communication with WordPress.org' ),
'test' => rest_url( 'wp-site-health/v1/tests/dotorg-communication' ),
'has_rest' => true,
),
'background_updates' => array(
'label' => __( 'Background updates' ),
'test' => 'background_updates',
'label' => __( 'Background updates' ),
'test' => rest_url( 'wp-site-health/v1/tests/background-updates' ),
'has_rest' => true,
),
'loopback_requests' => array(
'label' => __( 'Loopback request' ),
'test' => 'loopback_requests',
'label' => __( 'Loopback request' ),
'test' => rest_url( 'wp-site-health/v1/tests/loopback-requests' ),
'has_rest' => true,
),
),
);
@ -2199,9 +2204,10 @@ class WP_Site_Health {
* Plugins and themes are encouraged to prefix test identifiers with their slug
* to avoid any collisions between tests.
*
* @type string $label A friendly label for your test to identify it by.
* @type mixed $test A callable to perform a direct test, or a string Ajax action to be called
* to perform an async test.
* @type string $label A friendly label for your test to identify it by.
* @type mixed $test A callable to perform a direct test, or a string AJAX action to be
* called to perform an async test.
* @type boolean $has_rest Optional. Denote if `$test` has a REST API endpoint.
* }
* }
*/

115
wp-admin/js/site-health.js
View File

@ -11,7 +11,6 @@ jQuery( document ).ready( function( $ ) {
var __ = wp.i18n.__,
_n = wp.i18n._n,
sprintf = wp.i18n.sprintf,
data,
clipboard = new ClipboardJS( '.site-health-copy-buttons .copy-button' ),
isDebugTab = $( '.health-check-body.health-check-debug-tab' ).length,
pathsSizesSection = $( '#health-check-accordion-block-wp-paths-sizes' ),
@ -78,11 +77,16 @@ jQuery( document ).ready( function( $ ) {
issueWrapper = $( '#health-check-issues-' + issue.status ),
heading,
count;
SiteHealth.site_status.issues[ issue.status ]++;
count = SiteHealth.site_status.issues[ issue.status ];
// If no test name is supplied, append a placeholder for markup references.
if ( typeof issue.test === 'undefined' ) {
issue.test = issue.status + count;
}
if ( 'critical' === issue.status ) {
heading = sprintf(
_n( '%s critical issue', '%s critical issues', count ),
@ -119,10 +123,10 @@ jQuery( document ).ready( function( $ ) {
var $progressLabel = $( '.site-health-progress-label', $wrapper );
var $circle = $( '.site-health-progress svg #bar' );
var totalTests = parseInt( SiteHealth.site_status.issues.good, 0 ) +
parseInt( SiteHealth.site_status.issues.recommended, 0 ) +
( parseInt( SiteHealth.site_status.issues.critical, 0 ) * 1.5 );
parseInt( SiteHealth.site_status.issues.recommended, 0 ) +
( parseInt( SiteHealth.site_status.issues.critical, 0 ) * 1.5 );
var failedTests = ( parseInt( SiteHealth.site_status.issues.recommended, 0 ) * 0.5 ) +
( parseInt( SiteHealth.site_status.issues.critical, 0 ) * 1.5 );
( parseInt( SiteHealth.site_status.issues.critical, 0 ) * 1.5 );
var val = 100 - Math.ceil( ( failedTests / totalTests ) * 100 );
if ( 0 === totalTests ) {
@ -206,15 +210,49 @@ jQuery( document ).ready( function( $ ) {
this.completed = true;
$.post(
ajaxurl,
data,
function( response ) {
if ( 'undefined' !== typeof( this.has_rest ) && this.has_rest ) {
wp.apiRequest( {
url: this.test
} )
.done( function( response ) {
/** This filter is documented in wp-admin/includes/class-wp-site-health.php */
appendIssue( wp.hooks.applyFilters( 'site_status_test_result', response ) );
} )
.fail( function( response ) {
var description;
if ( 'undefined' !== typeof( response.responseJSON ) && 'undefined' !== typeof( response.responseJSON.message ) ) {
description = response.responseJSON.message;
} else {
description = __( 'No details available' );
}
addFailedSiteHealthCheckNotice( this.url, description );
} )
.always( function() {
maybeRunNextAsyncTest();
} );
} else {
$.post(
ajaxurl,
data
).done( function( response ) {
/** This filter is documented in wp-admin/includes/class-wp-site-health.php */
appendIssue( wp.hooks.applyFilters( 'site_status_test_result', response.data ) );
} ).fail( function( response ) {
var description;
if ( 'undefined' !== typeof( response.responseJSON ) && 'undefined' !== typeof( response.responseJSON.message ) ) {
description = response.responseJSON.message;
} else {
description = __( 'No details available' );
}
addFailedSiteHealthCheckNotice( this.url, description );
} ).always( function() {
maybeRunNextAsyncTest();
}
);
} );
}
return false;
} );
@ -225,6 +263,29 @@ jQuery( document ).ready( function( $ ) {
}
}
/**
* Add the details of a failed asynchronous test to the list of test results.
*
* @since 5.6.0
*/
function addFailedSiteHealthCheckNotice( url, description ) {
var issue;
issue = {
'status': 'recommended',
'label': __( 'A test is unavailable' ),
'badge': {
'color': 'red',
'label': __( 'Unavailable' )
},
'description': '<p>' + url + '</p><p>' + description + '</p>',
'actions': ''
};
/** This filter is documented in wp-admin/includes/class-wp-site-health.php */
appendIssue( wp.hooks.applyFilters( 'site_status_test_result', issue ) );
}
if ( 'undefined' !== typeof SiteHealth && ! isDebugTab ) {
if ( 0 === SiteHealth.site_status.direct.length && 0 === SiteHealth.site_status.async.length ) {
recalculateProgression();
@ -243,32 +304,13 @@ jQuery( document ).ready( function( $ ) {
}
if ( 0 < SiteHealth.site_status.async.length ) {
data = {
'action': 'health-check-' + SiteHealth.site_status.async[0].test.replace( '_', '-' ),
'_wpnonce': SiteHealth.nonce.site_status
};
SiteHealth.site_status.async[0].completed = true;
$.post(
ajaxurl,
data,
function( response ) {
appendIssue( response.data );
maybeRunNextAsyncTest();
}
);
maybeRunNextAsyncTest();
} else {
recalculateProgression();
}
}
function getDirectorySizes() {
var data = {
action: 'health-check-get-sizes',
_wpnonce: SiteHealth.nonce.site_status_result
};
var timestamp = ( new Date().getTime() );
// After 3 seconds announce that we're still waiting for directory sizes.
@ -276,20 +318,17 @@ jQuery( document ).ready( function( $ ) {
wp.a11y.speak( __( 'Please wait...' ) );
}, 3000 );
$.post( {
type: 'POST',
url: ajaxurl,
data: data,
dataType: 'json'
wp.apiRequest( {
path: '/wp-site-health/v1/directory-sizes'
} ).done( function( response ) {
updateDirSizes( response.data || {} );
updateDirSizes( response || {} );
} ).always( function() {
var delay = ( new Date().getTime() ) - timestamp;
$( '.health-check-wp-paths-sizes.spinner' ).css( 'visibility', 'hidden' );
recalculateProgression();
if ( delay > 3000 ) {
if ( delay > 3000 ) {
/*
* We have announced that we're waiting.
* Announce that we're ready after giving at least 3 seconds

2
wp-admin/js/site-health.min.js vendored
View File

File diff suppressed because one or more lines are too long

5
wp-includes/rest-api.php
View File

@ -316,6 +316,11 @@ function create_initial_rest_routes() {
// Block Directory.
$controller = new WP_REST_Block_Directory_Controller();
$controller->register_routes();
// Site Health
$site_health = WP_Site_Health::get_instance();
$controller = new WP_REST_Site_Health_Controller( $site_health );
$controller->register_routes();
}
/**

293
wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php Normal file
View File

@ -0,0 +1,293 @@
<?php
/**
* REST API: WP_REST_Site_Health_Controller class
*
* @package WordPress
* @subpackage REST_API
* @since 5.6.0
*/
/**
* Core class for interacting with Site Health tests.
*
* @since 5.6.0
*
* @see WP_REST_Controller
*/
class WP_REST_Site_Health_Controller extends WP_REST_Controller {
/**
* An instance of the site health class.
*
* @since 5.6.0
*
* @var WP_Site_Health
*/
private $site_health;
/**
* Site Health controller constructor.
*
* @since 5.6.0
*
* @param WP_Site_Health $site_health An instance of the site health class.
*/
public function __construct( $site_health ) {
$this->namespace = 'wp-site-health/v1';
$this->rest_base = 'tests';
$this->site_health = $site_health;
}
/**
* Registers API routes.
*
* @since 5.6.0
*
* @see register_rest_route()
*/
public function register_routes() {
register_rest_route(
$this->namespace,
sprintf(
'/%s/%s',
$this->rest_base,
'background-updates'
),
array(
array(
'methods' => 'GET',
'callback' => array( $this, 'test_background_updates' ),
'permission_callback' => function () {
return $this->validate_request_permission( 'background_updates' );
},
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
register_rest_route(
$this->namespace,
sprintf(
'/%s/%s',
$this->rest_base,
'loopback-requests'
),
array(
array(
'methods' => 'GET',
'callback' => array( $this, 'test_loopback_requests' ),
'permission_callback' => function () {
return $this->validate_request_permission( 'loopback_requests' );
},
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
register_rest_route(
$this->namespace,
sprintf(
'/%s/%s',
$this->rest_base,
'dotorg-communication'
),
array(
array(
'methods' => 'GET',
'callback' => array( $this, 'test_dotorg_communication' ),
'permission_callback' => function () {
return $this->validate_request_permission( 'dotorg_communication' );
},
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
register_rest_route(
$this->namespace,
sprintf(
'/%s',
'directory-sizes'
),
array(
'methods' => 'GET',
'callback' => array( $this, 'get_directory_sizes' ),
'permission_callback' => function() {
return $this->validate_request_permission( 'debug_enabled' ) && ! is_multisite();
},
)
);
}
/**
* Validates if the current user can request this REST endpoint.
*
* @since 5.6.0
*
* @param string $check The endpoint check being ran.
* @return bool
*/
protected function validate_request_permission( $check ) {
$default_capability = 'view_site_health_checks';
/**
* Filters the capability needed to run a given Site Health check.
*
* @since 5.6.0
*
* @param string $default_capability The default capability required for this check.
* @param string $check The Site Health check being performed.
*/
$capability = apply_filters( "site_health_test_rest_capability_{$check}", $default_capability, $check );
return current_user_can( $capability );
}
/**
* Checks if background updates work as expected.
*
* @since 5.6.0
*
* @return array
*/
public function test_background_updates() {
return $this->site_health->get_test_background_updates();
}
/**
* Checks that the site can reach the WordPress.org API.
*
* @since 5.6.0
*
* @return array
*/
public function test_dotorg_communication() {
return $this->site_health->get_test_dotorg_communication();
}
/**
* Checks that loopbacks can be performed.
*
* @since 5.6.0
*
* @return array
*/
public function test_loopback_requests() {
return $this->site_health->get_test_loopback_requests();
}
/**
* Gets the current directory sizes for this install.
*
* @since 5.6.0
*
* @return array|WP_Error
*/
public function get_directory_sizes() {
if ( ! class_exists( 'WP_Debug_Data' ) ) {
require_once( ABSPATH . 'wp-admin/includes/class-wp-debug-data.php' );
}
$sizes_data = WP_Debug_Data::get_sizes();
$all_sizes = array( 'raw' => 0 );
foreach ( $sizes_data as $name => $value ) {
$name = sanitize_text_field( $name );
$data = array();
if ( isset( $value['size'] ) ) {
if ( is_string( $value['size'] ) ) {
$data['size'] = sanitize_text_field( $value['size'] );
} else {
$data['size'] = (int) $value['size'];
}
}
if ( isset( $value['debug'] ) ) {
if ( is_string( $value['debug'] ) ) {
$data['debug'] = sanitize_text_field( $value['debug'] );
} else {
$data['debug'] = (int) $value['debug'];
}
}
if ( ! empty( $value['raw'] ) ) {
$data['raw'] = (int) $value['raw'];
}
$all_sizes[ $name ] = $data;
}
if ( isset( $all_sizes['total_size']['debug'] ) && 'not available' === $all_sizes['total_size']['debug'] ) {
return new WP_Error( 'not_available', __( 'Directory sizes could not be returned.' ), array( 'status' => 500 ) );
}
return $all_sizes;
}
/**
* Gets the schema for each site health test.
*
* @since 5.6.0
*
* @return array The test schema.
*/
public function get_item_schema() {
if ( $this->schema ) {
return $this->schema;
}
$this->schema = array(
'$schema' => 'http://json-schema.org/draft-04/schema#',
'title' => 'wp-site-health-test',
'type' => 'object',
'properties' => array(
'test' => array(
'type' => 'string',
'description' => __( 'The name of the test being run.' ),
'readonly' => true,
),
'label' => array(
'type' => 'string',
'description' => __( 'A label describing the test.' ),
'readonly' => true,
),
'status' => array(
'type' => 'string',
'description' => __( 'The status of the test.' ),
'enum' => array( 'good', 'recommended', 'critical' ),
'readonly' => true,
),
'badge' => array(
'type' => 'object',
'description' => __( 'The category this test is grouped in.' ),
'properties' => array(
'label' => array(
'type' => 'string',
'readonly' => true,
),
'color' => array(
'type' => 'string',
'enum' => array( 'blue', 'orange', 'red', 'green', 'purple', 'gray' ),
'readonly' => true,
),
),
'readonly' => true,
),
'description' => array(
'type' => 'string',
'description' => __( 'A more descriptive explanation of what the test looks for, and why it is important for the user.' ),
'readonly' => true,
),
'actions' => array(
'type' => 'string',
'description' => __( 'HTML containing an action to direct the user to where they can resolve the issue.' ),
'readonly' => true,
),
),
);
return $this->schema;
}
}

2
wp-includes/script-loader.php
View File

@ -1286,7 +1286,7 @@ function wp_default_scripts( $scripts ) {
$scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$suffix.js", array( 'jquery', 'jquery-ui-core', 'thickbox' ), false, 1 );
$scripts->set_translations( 'plugin-install' );
$scripts->add( 'site-health', "/wp-admin/js/site-health$suffix.js", array( 'clipboard', 'jquery', 'wp-util', 'wp-a11y' ), false, 1 );
$scripts->add( 'site-health', "/wp-admin/js/site-health$suffix.js", array( 'clipboard', 'jquery', 'wp-util', 'wp-a11y', 'wp-api-request' ), false, 1 );
$scripts->set_translations( 'site-health' );
$scripts->add( 'privacy-tools', "/wp-admin/js/privacy-tools$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 );

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.6-alpha-49153';
$wp_version = '5.6-alpha-49154';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

1
wp-settings.php
View File

@ -261,6 +261,7 @@ require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-themes-controller.p
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-plugins-controller.php';
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-directory-controller.php';
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-application-passwords-controller.php';
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-site-health-controller.php';
require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-meta-fields.php';
require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-comment-meta-fields.php';
require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-post-meta-fields.php';