Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster

1 files changed, 0 insertions, 1564 deletions

diff --git a/srcs/wordpress/wp-includes/rest-api.php b/srcs/wordpress/wp-includes/rest-api.php
deleted file mode 100644
index 417b8dd..0000000
--- a/srcs/wordpress/wp-includes/rest-api.php
+++ /dev/null
@@ -1,1564 +0,0 @@
-<?php
-/**
- * REST API functions.
- *
- * @package WordPress
- * @subpackage REST_API
- * @since 4.4.0
- */
-
-/**
- * Version number for our API.
- *
- * @var string
- */
-define( 'REST_API_VERSION', '2.0' );
-
-/**
- * Registers a REST API route.
- *
- * Note: Do not use before the {@see 'rest_api_init'} hook.
- *
- * @since 4.4.0
- * @since 5.1.0 Added a _doing_it_wrong() notice when not called on or after the rest_api_init hook.
- *
- * @param string $namespace The first URL segment after core prefix. Should be unique to your package/plugin.
- * @param string $route     The base URL for route you are adding.
- * @param array  $args      Optional. Either an array of options for the endpoint, or an array of arrays for
- *                          multiple methods. Default empty array.
- * @param bool   $override  Optional. If the route already exists, should we override it? True overrides,
- *                          false merges (with newer overriding if duplicate keys exist). Default false.
- * @return bool True on success, false on error.
- */
-function register_rest_route( $namespace, $route, $args = array(), $override = false ) {
-	if ( empty( $namespace ) ) {
-		/*
-		 * Non-namespaced routes are not allowed, with the exception of the main
-		 * and namespace indexes. If you really need to register a
-		 * non-namespaced route, call `WP_REST_Server::register_route` directly.
-		 */
-		_doing_it_wrong( 'register_rest_route', __( 'Routes must be namespaced with plugin or theme name and version.' ), '4.4.0' );
-		return false;
-	} elseif ( empty( $route ) ) {
-		_doing_it_wrong( 'register_rest_route', __( 'Route must be specified.' ), '4.4.0' );
-		return false;
-	}
-
-	if ( ! did_action( 'rest_api_init' ) ) {
-		_doing_it_wrong(
-			'register_rest_route',
-			sprintf(
-				/* translators: %s: rest_api_init */
-				__( 'REST API routes must be registered on the %s action.' ),
-				'<code>rest_api_init</code>'
-			),
-			'5.1.0'
-		);
-	}
-
-	if ( isset( $args['args'] ) ) {
-		$common_args = $args['args'];
-		unset( $args['args'] );
-	} else {
-		$common_args = array();
-	}
-
-	if ( isset( $args['callback'] ) ) {
-		// Upgrade a single set to multiple.
-		$args = array( $args );
-	}
-
-	$defaults = array(
-		'methods'  => 'GET',
-		'callback' => null,
-		'args'     => array(),
-	);
-	foreach ( $args as $key => &$arg_group ) {
-		if ( ! is_numeric( $key ) ) {
-			// Route option, skip here.
-			continue;
-		}
-
-		$arg_group         = array_merge( $defaults, $arg_group );
-		$arg_group['args'] = array_merge( $common_args, $arg_group['args'] );
-	}
-
-	$full_route = '/' . trim( $namespace, '/' ) . '/' . trim( $route, '/' );
-	rest_get_server()->register_route( $namespace, $full_route, $args, $override );
-	return true;
-}
-
-/**
- * Registers a new field on an existing WordPress object type.
- *
- * @since 4.7.0
- *
- * @global array $wp_rest_additional_fields Holds registered fields, organized
- *                                          by object type.
- *
- * @param string|array $object_type Object(s) the field is being registered
- *                                  to, "post"|"term"|"comment" etc.
- * @param string $attribute         The attribute name.
- * @param array  $args {
- *     Optional. An array of arguments used to handle the registered field.
- *
- *     @type callable|null $get_callback    Optional. The callback function used to retrieve the field value. Default is
- *                                          'null', the field will not be returned in the response. The function will
- *                                          be passed the prepared object data.
- *     @type callable|null $update_callback Optional. The callback function used to set and update the field value. Default
- *                                          is 'null', the value cannot be set or updated. The function will be passed
- *                                          the model object, like WP_Post.
- *     @type array|null $schema             Optional. The callback function used to create the schema for this field.
- *                                          Default is 'null', no schema entry will be returned.
- * }
- */
-function register_rest_field( $object_type, $attribute, $args = array() ) {
-	$defaults = array(
-		'get_callback'    => null,
-		'update_callback' => null,
-		'schema'          => null,
-	);
-
-	$args = wp_parse_args( $args, $defaults );
-
-	global $wp_rest_additional_fields;
-
-	$object_types = (array) $object_type;
-
-	foreach ( $object_types as $object_type ) {
-		$wp_rest_additional_fields[ $object_type ][ $attribute ] = $args;
-	}
-}
-
-/**
- * Registers rewrite rules for the API.
- *
- * @since 4.4.0
- *
- * @see rest_api_register_rewrites()
- * @global WP $wp Current WordPress environment instance.
- */
-function rest_api_init() {
-	rest_api_register_rewrites();
-
-	global $wp;
-	$wp->add_query_var( 'rest_route' );
-}
-
-/**
- * Adds REST rewrite rules.
- *
- * @since 4.4.0
- *
- * @see add_rewrite_rule()
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- */
-function rest_api_register_rewrites() {
-	global $wp_rewrite;
-
-	add_rewrite_rule( '^' . rest_get_url_prefix() . '/?$', 'index.php?rest_route=/', 'top' );
-	add_rewrite_rule( '^' . rest_get_url_prefix() . '/(.*)?', 'index.php?rest_route=/$matches[1]', 'top' );
-	add_rewrite_rule( '^' . $wp_rewrite->index . '/' . rest_get_url_prefix() . '/?$', 'index.php?rest_route=/', 'top' );
-	add_rewrite_rule( '^' . $wp_rewrite->index . '/' . rest_get_url_prefix() . '/(.*)?', 'index.php?rest_route=/$matches[1]', 'top' );
-}
-
-/**
- * Registers the default REST API filters.
- *
- * Attached to the {@see 'rest_api_init'} action
- * to make testing and disabling these filters easier.
- *
- * @since 4.4.0
- */
-function rest_api_default_filters() {
-	// Deprecated reporting.
-	add_action( 'deprecated_function_run', 'rest_handle_deprecated_function', 10, 3 );
-	add_filter( 'deprecated_function_trigger_error', '__return_false' );
-	add_action( 'deprecated_argument_run', 'rest_handle_deprecated_argument', 10, 3 );
-	add_filter( 'deprecated_argument_trigger_error', '__return_false' );
-
-	// Default serving.
-	add_filter( 'rest_pre_serve_request', 'rest_send_cors_headers' );
-	add_filter( 'rest_post_dispatch', 'rest_send_allow_header', 10, 3 );
-	add_filter( 'rest_post_dispatch', 'rest_filter_response_fields', 10, 3 );
-
-	add_filter( 'rest_pre_dispatch', 'rest_handle_options_request', 10, 3 );
-}
-
-/**
- * Registers default REST API routes.
- *
- * @since 4.7.0
- */
-function create_initial_rest_routes() {
-	foreach ( get_post_types( array( 'show_in_rest' => true ), 'objects' ) as $post_type ) {
-		$controller = $post_type->get_rest_controller();
-
-		if ( ! $controller ) {
-			continue;
-		}
-
-		$controller->register_routes();
-
-		if ( post_type_supports( $post_type->name, 'revisions' ) ) {
-			$revisions_controller = new WP_REST_Revisions_Controller( $post_type->name );
-			$revisions_controller->register_routes();
-		}
-
-		if ( 'attachment' !== $post_type->name ) {
-			$autosaves_controller = new WP_REST_Autosaves_Controller( $post_type->name );
-			$autosaves_controller->register_routes();
-		}
-	}
-
-	// Post types.
-	$controller = new WP_REST_Post_Types_Controller;
-	$controller->register_routes();
-
-	// Post statuses.
-	$controller = new WP_REST_Post_Statuses_Controller;
-	$controller->register_routes();
-
-	// Taxonomies.
-	$controller = new WP_REST_Taxonomies_Controller;
-	$controller->register_routes();
-
-	// Terms.
-	foreach ( get_taxonomies( array( 'show_in_rest' => true ), 'object' ) as $taxonomy ) {
-		$class = ! empty( $taxonomy->rest_controller_class ) ? $taxonomy->rest_controller_class : 'WP_REST_Terms_Controller';
-
-		if ( ! class_exists( $class ) ) {
-			continue;
-		}
-		$controller = new $class( $taxonomy->name );
-		if ( ! is_subclass_of( $controller, 'WP_REST_Controller' ) ) {
-			continue;
-		}
-
-		$controller->register_routes();
-	}
-
-	// Users.
-	$controller = new WP_REST_Users_Controller;
-	$controller->register_routes();
-
-	// Comments.
-	$controller = new WP_REST_Comments_Controller;
-	$controller->register_routes();
-
-	/**
-	 * Filters the search handlers to use in the REST search controller.
-	 *
-	 * @since 5.0.0
-	 *
-	 * @param array $search_handlers List of search handlers to use in the controller. Each search
-	 *                               handler instance must extend the `WP_REST_Search_Handler` class.
-	 *                               Default is only a handler for posts.
-	 */
-	$search_handlers = apply_filters( 'wp_rest_search_handlers', array( new WP_REST_Post_Search_Handler() ) );
-
-	$controller = new WP_REST_Search_Controller( $search_handlers );
-	$controller->register_routes();
-
-	// Block Renderer.
-	$controller = new WP_REST_Block_Renderer_Controller;
-	$controller->register_routes();
-
-	// Settings.
-	$controller = new WP_REST_Settings_Controller;
-	$controller->register_routes();
-
-	// Themes.
-	$controller = new WP_REST_Themes_Controller;
-	$controller->register_routes();
-
-}
-
-/**
- * Loads the REST API.
- *
- * @since 4.4.0
- *
- * @global WP $wp Current WordPress environment instance.
- */
-function rest_api_loaded() {
-	if ( empty( $GLOBALS['wp']->query_vars['rest_route'] ) ) {
-		return;
-	}
-
-	/**
-	 * Whether this is a REST Request.
-	 *
-	 * @since 4.4.0
-	 * @var bool
-	 */
-	define( 'REST_REQUEST', true );
-
-	// Initialize the server.
-	$server = rest_get_server();
-
-	// Fire off the request.
-	$route = untrailingslashit( $GLOBALS['wp']->query_vars['rest_route'] );
-	if ( empty( $route ) ) {
-		$route = '/';
-	}
-	$server->serve_request( $route );
-
-	// We're done.
-	die();
-}
-
-/**
- * Retrieves the URL prefix for any API resource.
- *
- * @since 4.4.0
- *
- * @return string Prefix.
- */
-function rest_get_url_prefix() {
-	/**
-	 * Filters the REST URL prefix.
-	 *
-	 * @since 4.4.0
-	 *
-	 * @param string $prefix URL prefix. Default 'wp-json'.
-	 */
-	return apply_filters( 'rest_url_prefix', 'wp-json' );
-}
-
-/**
- * Retrieves the URL to a REST endpoint on a site.
- *
- * Note: The returned URL is NOT escaped.
- *
- * @since 4.4.0
- *
- * @todo Check if this is even necessary
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param int    $blog_id Optional. Blog ID. Default of null returns URL for current blog.
- * @param string $path    Optional. REST route. Default '/'.
- * @param string $scheme  Optional. Sanitization scheme. Default 'rest'.
- * @return string Full URL to the endpoint.
- */
-function get_rest_url( $blog_id = null, $path = '/', $scheme = 'rest' ) {
-	if ( empty( $path ) ) {
-		$path = '/';
-	}
-
-	$path = '/' . ltrim( $path, '/' );
-
-	if ( is_multisite() && get_blog_option( $blog_id, 'permalink_structure' ) || get_option( 'permalink_structure' ) ) {
-		global $wp_rewrite;
-
-		if ( $wp_rewrite->using_index_permalinks() ) {
-			$url = get_home_url( $blog_id, $wp_rewrite->index . '/' . rest_get_url_prefix(), $scheme );
-		} else {
-			$url = get_home_url( $blog_id, rest_get_url_prefix(), $scheme );
-		}
-
-		$url .= $path;
-	} else {
-		$url = trailingslashit( get_home_url( $blog_id, '', $scheme ) );
-		// nginx only allows HTTP/1.0 methods when redirecting from / to /index.php
-		// To work around this, we manually add index.php to the URL, avoiding the redirect.
-		if ( 'index.php' !== substr( $url, 9 ) ) {
-			$url .= 'index.php';
-		}
-
-		$url = add_query_arg( 'rest_route', $path, $url );
-	}
-
-	if ( is_ssl() && isset( $_SERVER['SERVER_NAME'] ) ) {
-		// If the current host is the same as the REST URL host, force the REST URL scheme to HTTPS.
-		if ( $_SERVER['SERVER_NAME'] === parse_url( get_home_url( $blog_id ), PHP_URL_HOST ) ) {
-			$url = set_url_scheme( $url, 'https' );
-		}
-	}
-
-	if ( is_admin() && force_ssl_admin() ) {
-		// In this situation the home URL may be http:, and `is_ssl()` may be
-		// false, but the admin is served over https: (one way or another), so
-		// REST API usage will be blocked by browsers unless it is also served
-		// over HTTPS.
-		$url = set_url_scheme( $url, 'https' );
-	}
-
-	/**
-	 * Filters the REST URL.
-	 *
-	 * Use this filter to adjust the url returned by the get_rest_url() function.
-	 *
-	 * @since 4.4.0
-	 *
-	 * @param string $url     REST URL.
-	 * @param string $path    REST route.
-	 * @param int    $blog_id Blog ID.
-	 * @param string $scheme  Sanitization scheme.
-	 */
-	return apply_filters( 'rest_url', $url, $path, $blog_id, $scheme );
-}
-
-/**
- * Retrieves the URL to a REST endpoint.
- *
- * Note: The returned URL is NOT escaped.
- *
- * @since 4.4.0
- *
- * @param string $path   Optional. REST route. Default empty.
- * @param string $scheme Optional. Sanitization scheme. Default 'rest'.
- * @return string Full URL to the endpoint.
- */
-function rest_url( $path = '', $scheme = 'rest' ) {
-	return get_rest_url( null, $path, $scheme );
-}
-
-/**
- * Do a REST request.
- *
- * Used primarily to route internal requests through WP_REST_Server.
- *
- * @since 4.4.0
- *
- * @param WP_REST_Request|string $request Request.
- * @return WP_REST_Response REST response.
- */
-function rest_do_request( $request ) {
-	$request = rest_ensure_request( $request );
-	return rest_get_server()->dispatch( $request );
-}
-
-/**
- * Retrieves the current REST server instance.
- *
- * Instantiates a new instance if none exists already.
- *
- * @since 4.5.0
- *
- * @global WP_REST_Server $wp_rest_server REST server instance.
- *
- * @return WP_REST_Server REST server instance.
- */
-function rest_get_server() {
-	/* @var WP_REST_Server $wp_rest_server */
-	global $wp_rest_server;
-
-	if ( empty( $wp_rest_server ) ) {
-		/**
-		 * Filters the REST Server Class.
-		 *
-		 * This filter allows you to adjust the server class used by the API, using a
-		 * different class to handle requests.
-		 *
-		 * @since 4.4.0
-		 *
-		 * @param string $class_name The name of the server class. Default 'WP_REST_Server'.
-		 */
-		$wp_rest_server_class = apply_filters( 'wp_rest_server_class', 'WP_REST_Server' );
-		$wp_rest_server       = new $wp_rest_server_class;
-
-		/**
-		 * Fires when preparing to serve an API request.
-		 *
-		 * Endpoint objects should be created and register their hooks on this action rather
-		 * than another action to ensure they're only loaded when needed.
-		 *
-		 * @since 4.4.0
-		 *
-		 * @param WP_REST_Server $wp_rest_server Server object.
-		 */
-		do_action( 'rest_api_init', $wp_rest_server );
-	}
-
-	return $wp_rest_server;
-}
-
-/**
- * Ensures request arguments are a request object (for consistency).
- *
- * @since 4.4.0
- * @since 5.3.0 Accept string argument for the request path.
- *
- * @param array|string|WP_REST_Request $request Request to check.
- * @return WP_REST_Request REST request instance.
- */
-function rest_ensure_request( $request ) {
-	if ( $request instanceof WP_REST_Request ) {
-		return $request;
-	}
-
-	if ( is_string( $request ) ) {
-		return new WP_REST_Request( 'GET', $request );
-	}
-
-	return new WP_REST_Request( 'GET', '', $request );
-}
-
-/**
- * Ensures a REST response is a response object (for consistency).
- *
- * This implements WP_HTTP_Response, allowing usage of `set_status`/`header`/etc
- * without needing to double-check the object. Will also allow WP_Error to indicate error
- * responses, so users should immediately check for this value.
- *
- * @since 4.4.0
- *
- * @param WP_Error|WP_HTTP_Response|mixed $response Response to check.
- * @return WP_REST_Response|mixed If response generated an error, WP_Error, if response
- *                                is already an instance, WP_HTTP_Response, otherwise
- *                                returns a new WP_REST_Response instance.
- */
-function rest_ensure_response( $response ) {
-	if ( is_wp_error( $response ) ) {
-		return $response;
-	}
-
-	if ( $response instanceof WP_HTTP_Response ) {
-		return $response;
-	}
-
-	return new WP_REST_Response( $response );
-}
-
-/**
- * Handles _deprecated_function() errors.
- *
- * @since 4.4.0
- *
- * @param string $function    The function that was called.
- * @param string $replacement The function that should have been called.
- * @param string $version     Version.
- */
-function rest_handle_deprecated_function( $function, $replacement, $version ) {
-	if ( ! WP_DEBUG || headers_sent() ) {
-		return;
-	}
-	if ( ! empty( $replacement ) ) {
-		/* translators: 1: Function name, 2: WordPress version number, 3: New function name. */
-		$string = sprintf( __( '%1$s (since %2$s; use %3$s instead)' ), $function, $version, $replacement );
-	} else {
-		/* translators: 1: Function name, 2: WordPress version number. */
-		$string = sprintf( __( '%1$s (since %2$s; no alternative available)' ), $function, $version );
-	}
-
-	header( sprintf( 'X-WP-DeprecatedFunction: %s', $string ) );
-}
-
-/**
- * Handles _deprecated_argument() errors.
- *
- * @since 4.4.0
- *
- * @param string $function    The function that was called.
- * @param string $message     A message regarding the change.
- * @param string $version     Version.
- */
-function rest_handle_deprecated_argument( $function, $message, $version ) {
-	if ( ! WP_DEBUG || headers_sent() ) {
-		return;
-	}
-	if ( ! empty( $message ) ) {
-		/* translators: 1: Function name, 2: WordPress version number, 3: Error message. */
-		$string = sprintf( __( '%1$s (since %2$s; %3$s)' ), $function, $version, $message );
-	} else {
-		/* translators: 1: Function name, 2: WordPress version number. */
-		$string = sprintf( __( '%1$s (since %2$s; no alternative available)' ), $function, $version );
-	}
-
-	header( sprintf( 'X-WP-DeprecatedParam: %s', $string ) );
-}
-
-/**
- * Sends Cross-Origin Resource Sharing headers with API requests.
- *
- * @since 4.4.0
- *
- * @param mixed $value Response data.
- * @return mixed Response data.
- */
-function rest_send_cors_headers( $value ) {
-	$origin = get_http_origin();
-
-	if ( $origin ) {
-		// Requests from file:// and data: URLs send "Origin: null"
-		if ( 'null' !== $origin ) {
-			$origin = esc_url_raw( $origin );
-		}
-		header( 'Access-Control-Allow-Origin: ' . $origin );
-		header( 'Access-Control-Allow-Methods: OPTIONS, GET, POST, PUT, PATCH, DELETE' );
-		header( 'Access-Control-Allow-Credentials: true' );
-		header( 'Vary: Origin', false );
-	} elseif ( ! headers_sent() && 'GET' === $_SERVER['REQUEST_METHOD'] && ! is_user_logged_in() ) {
-		header( 'Vary: Origin', false );
-	}
-
-	return $value;
-}
-
-/**
- * Handles OPTIONS requests for the server.
- *
- * This is handled outside of the server code, as it doesn't obey normal route
- * mapping.
- *
- * @since 4.4.0
- *
- * @param mixed           $response Current response, either response or `null` to indicate pass-through.
- * @param WP_REST_Server  $handler  ResponseHandler instance (usually WP_REST_Server).
- * @param WP_REST_Request $request  The request that was used to make current response.
- * @return WP_REST_Response Modified response, either response or `null` to indicate pass-through.
- */
-function rest_handle_options_request( $response, $handler, $request ) {
-	if ( ! empty( $response ) || $request->get_method() !== 'OPTIONS' ) {
-		return $response;
-	}
-
-	$response = new WP_REST_Response();
-	$data     = array();
-
-	foreach ( $handler->get_routes() as $route => $endpoints ) {
-		$match = preg_match( '@^' . $route . '$@i', $request->get_route(), $matches );
-
-		if ( ! $match ) {
-			continue;
-		}
-
-		$args = array();
-		foreach ( $matches as $param => $value ) {
-			if ( ! is_int( $param ) ) {
-				$args[ $param ] = $value;
-			}
-		}
-
-		foreach ( $endpoints as $endpoint ) {
-			// Remove the redundant preg_match argument.
-			unset( $args[0] );
-
-			$request->set_url_params( $args );
-			$request->set_attributes( $endpoint );
-		}
-
-		$data = $handler->get_data_for_route( $route, $endpoints, 'help' );
-		$response->set_matched_route( $route );
-		break;
-	}
-
-	$response->set_data( $data );
-	return $response;
-}
-
-/**
- * Sends the "Allow" header to state all methods that can be sent to the current route.
- *
- * @since 4.4.0
- *
- * @param WP_REST_Response $response Current response being served.
- * @param WP_REST_Server   $server   ResponseHandler instance (usually WP_REST_Server).
- * @param WP_REST_Request  $request  The request that was used to make current response.
- * @return WP_REST_Response Response to be served, with "Allow" header if route has allowed methods.
- */
-function rest_send_allow_header( $response, $server, $request ) {
-	$matched_route = $response->get_matched_route();
-
-	if ( ! $matched_route ) {
-		return $response;
-	}
-
-	$routes = $server->get_routes();
-
-	$allowed_methods = array();
-
-	// Get the allowed methods across the routes.
-	foreach ( $routes[ $matched_route ] as $_handler ) {
-		foreach ( $_handler['methods'] as $handler_method => $value ) {
-
-			if ( ! empty( $_handler['permission_callback'] ) ) {
-
-				$permission = call_user_func( $_handler['permission_callback'], $request );
-
-				$allowed_methods[ $handler_method ] = true === $permission;
-			} else {
-				$allowed_methods[ $handler_method ] = true;
-			}
-		}
-	}
-
-	// Strip out all the methods that are not allowed (false values).
-	$allowed_methods = array_filter( $allowed_methods );
-
-	if ( $allowed_methods ) {
-		$response->header( 'Allow', implode( ', ', array_map( 'strtoupper', array_keys( $allowed_methods ) ) ) );
-	}
-
-	return $response;
-}
-
-/**
- * Recursively computes the intersection of arrays using keys for comparison.
- *
- * @param  array $array1 The array with master keys to check.
- * @param  array $array2 An array to compare keys against.
- *
- * @return array An associative array containing all the entries of array1 which have keys that are present in all arguments.
- */
-function _rest_array_intersect_key_recursive( $array1, $array2 ) {
-	$array1 = array_intersect_key( $array1, $array2 );
-	foreach ( $array1 as $key => $value ) {
-		if ( is_array( $value ) && is_array( $array2[ $key ] ) ) {
-			$array1[ $key ] = _rest_array_intersect_key_recursive( $value, $array2[ $key ] );
-		}
-	}
-	return $array1;
-}
-
-/**
- * Filter the API response to include only a white-listed set of response object fields.
- *
- * @since 4.8.0
- *
- * @param WP_REST_Response $response Current response being served.
- * @param WP_REST_Server   $server   ResponseHandler instance (usually WP_REST_Server).
- * @param WP_REST_Request  $request  The request that was used to make current response.
- *
- * @return WP_REST_Response Response to be served, trimmed down to contain a subset of fields.
- */
-function rest_filter_response_fields( $response, $server, $request ) {
-	if ( ! isset( $request['_fields'] ) || $response->is_error() ) {
-		return $response;
-	}
-
-	$data = $response->get_data();
-
-	$fields = wp_parse_list( $request['_fields'] );
-
-	if ( 0 === count( $fields ) ) {
-		return $response;
-	}
-
-	// Trim off outside whitespace from the comma delimited list.
-	$fields = array_map( 'trim', $fields );
-
-	// Create nested array of accepted field hierarchy.
-	$fields_as_keyed = array();
-	foreach ( $fields as $field ) {
-		$parts = explode( '.', $field );
-		$ref   = &$fields_as_keyed;
-		while ( count( $parts ) > 1 ) {
-			$next = array_shift( $parts );
-			if ( isset( $ref[ $next ] ) && true === $ref[ $next ] ) {
-				// Skip any sub-properties if their parent prop is already marked for inclusion.
-				break 2;
-			}
-			$ref[ $next ] = isset( $ref[ $next ] ) ? $ref[ $next ] : array();
-			$ref          = &$ref[ $next ];
-		}
-		$last         = array_shift( $parts );
-		$ref[ $last ] = true;
-	}
-
-	if ( wp_is_numeric_array( $data ) ) {
-		$new_data = array();
-		foreach ( $data as $item ) {
-			$new_data[] = _rest_array_intersect_key_recursive( $item, $fields_as_keyed );
-		}
-	} else {
-		$new_data = _rest_array_intersect_key_recursive( $data, $fields_as_keyed );
-	}
-
-	$response->set_data( $new_data );
-
-	return $response;
-}
-
-/**
- * Given an array of fields to include in a response, some of which may be
- * `nested.fields`, determine whether the provided field should be included
- * in the response body.
- *
- * If a parent field is passed in, the presence of any nested field within
- * that parent will cause the method to return `true`. For example "title"
- * will return true if any of `title`, `title.raw` or `title.rendered` is
- * provided.
- *
- * @since 5.3.0
- *
- * @param string $field  A field to test for inclusion in the response body.
- * @param array  $fields An array of string fields supported by the endpoint.
- * @return bool Whether to include the field or not.
- */
-function rest_is_field_included( $field, $fields ) {
-	if ( in_array( $field, $fields, true ) ) {
-		return true;
-	}
-	foreach ( $fields as $accepted_field ) {
-		// Check to see if $field is the parent of any item in $fields.
-		// A field "parent" should be accepted if "parent.child" is accepted.
-		if ( strpos( $accepted_field, "$field." ) === 0 ) {
-			return true;
-		}
-		// Conversely, if "parent" is accepted, all "parent.child" fields should
-		// also be accepted.
-		if ( strpos( $field, "$accepted_field." ) === 0 ) {
-			return true;
-		}
-	}
-	return false;
-}
-
-/**
- * Adds the REST API URL to the WP RSD endpoint.
- *
- * @since 4.4.0
- *
- * @see get_rest_url()
- */
-function rest_output_rsd() {
-	$api_root = get_rest_url();
-
-	if ( empty( $api_root ) ) {
-		return;
-	}
-	?>
-	<api name="WP-API" blogID="1" preferred="false" apiLink="<?php echo esc_url( $api_root ); ?>" />
-	<?php
-}
-
-/**
- * Outputs the REST API link tag into page header.
- *
- * @since 4.4.0
- *
- * @see get_rest_url()
- */
-function rest_output_link_wp_head() {
-	$api_root = get_rest_url();
-
-	if ( empty( $api_root ) ) {
-		return;
-	}
-
-	echo "<link rel='https://api.w.org/' href='" . esc_url( $api_root ) . "' />\n";
-}
-
-/**
- * Sends a Link header for the REST API.
- *
- * @since 4.4.0
- */
-function rest_output_link_header() {
-	if ( headers_sent() ) {
-		return;
-	}
-
-	$api_root = get_rest_url();
-
-	if ( empty( $api_root ) ) {
-		return;
-	}
-
-	header( 'Link: <' . esc_url_raw( $api_root ) . '>; rel="https://api.w.org/"', false );
-}
-
-/**
- * Checks for errors when using cookie-based authentication.
- *
- * WordPress' built-in cookie authentication is always active
- * for logged in users. However, the API has to check nonces
- * for each request to ensure users are not vulnerable to CSRF.
- *
- * @since 4.4.0
- *
- * @global mixed          $wp_rest_auth_cookie
- *
- * @param WP_Error|mixed $result Error from another authentication handler,
- *                               null if we should handle it, or another value
- *                               if not.
- * @return WP_Error|mixed|bool WP_Error if the cookie is invalid, the $result, otherwise true.
- */
-function rest_cookie_check_errors( $result ) {
-	if ( ! empty( $result ) ) {
-		return $result;
-	}
-
-	global $wp_rest_auth_cookie;
-
-	/*
-	 * Is cookie authentication being used? (If we get an auth
-	 * error, but we're still logged in, another authentication
-	 * must have been used).
-	 */
-	if ( true !== $wp_rest_auth_cookie && is_user_logged_in() ) {
-		return $result;
-	}
-
-	// Determine if there is a nonce.
-	$nonce = null;
-
-	if ( isset( $_REQUEST['_wpnonce'] ) ) {
-		$nonce = $_REQUEST['_wpnonce'];
-	} elseif ( isset( $_SERVER['HTTP_X_WP_NONCE'] ) ) {
-		$nonce = $_SERVER['HTTP_X_WP_NONCE'];
-	}
-
-	if ( null === $nonce ) {
-		// No nonce at all, so act as if it's an unauthenticated request.
-		wp_set_current_user( 0 );
-		return true;
-	}
-
-	// Check the nonce.
-	$result = wp_verify_nonce( $nonce, 'wp_rest' );
-
-	if ( ! $result ) {
-		return new WP_Error( 'rest_cookie_invalid_nonce', __( 'Cookie nonce is invalid' ), array( 'status' => 403 ) );
-	}
-
-	// Send a refreshed nonce in header.
-	rest_get_server()->send_header( 'X-WP-Nonce', wp_create_nonce( 'wp_rest' ) );
-
-	return true;
-}
-
-/**
- * Collects cookie authentication status.
- *
- * Collects errors from wp_validate_auth_cookie for use by rest_cookie_check_errors.
- *
- * @since 4.4.0
- *
- * @see current_action()
- * @global mixed $wp_rest_auth_cookie
- */
-function rest_cookie_collect_status() {
-	global $wp_rest_auth_cookie;
-
-	$status_type = current_action();
-
-	if ( 'auth_cookie_valid' !== $status_type ) {
-		$wp_rest_auth_cookie = substr( $status_type, 12 );
-		return;
-	}
-
-	$wp_rest_auth_cookie = true;
-}
-
-/**
- * Parses an RFC3339 time into a Unix timestamp.
- *
- * @since 4.4.0
- *
- * @param string $date      RFC3339 timestamp.
- * @param bool   $force_utc Optional. Whether to force UTC timezone instead of using
- *                          the timestamp's timezone. Default false.
- * @return int Unix timestamp.
- */
-function rest_parse_date( $date, $force_utc = false ) {
-	if ( $force_utc ) {
-		$date = preg_replace( '/[+-]\d+:?\d+$/', '+00:00', $date );
-	}
-
-	$regex = '#^\d{4}-\d{2}-\d{2}[Tt ]\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:Z|[+-]\d{2}(?::\d{2})?)?$#';
-
-	if ( ! preg_match( $regex, $date, $matches ) ) {
-		return false;
-	}
-
-	return strtotime( $date );
-}
-
-/**
- * Parses a date into both its local and UTC equivalent, in MySQL datetime format.
- *
- * @since 4.4.0
- *
- * @see rest_parse_date()
- *
- * @param string $date   RFC3339 timestamp.
- * @param bool   $is_utc Whether the provided date should be interpreted as UTC. Default false.
- * @return array|null Local and UTC datetime strings, in MySQL datetime format (Y-m-d H:i:s),
- *                    null on failure.
- */
-function rest_get_date_with_gmt( $date, $is_utc = false ) {
-	// Whether or not the original date actually has a timezone string
-	// changes the way we need to do timezone conversion.  Store this info
-	// before parsing the date, and use it later.
-	$has_timezone = preg_match( '#(Z|[+-]\d{2}(:\d{2})?)$#', $date );
-
-	$date = rest_parse_date( $date );
-
-	if ( empty( $date ) ) {
-		return null;
-	}
-
-	// At this point $date could either be a local date (if we were passed a
-	// *local* date without a timezone offset) or a UTC date (otherwise).
-	// Timezone conversion needs to be handled differently between these two
-	// cases.
-	if ( ! $is_utc && ! $has_timezone ) {
-		$local = gmdate( 'Y-m-d H:i:s', $date );
-		$utc   = get_gmt_from_date( $local );
-	} else {
-		$utc   = gmdate( 'Y-m-d H:i:s', $date );
-		$local = get_date_from_gmt( $utc );
-	}
-
-	return array( $local, $utc );
-}
-
-/**
- * Returns a contextual HTTP error code for authorization failure.
- *
- * @since 4.7.0
- *
- * @return integer 401 if the user is not logged in, 403 if the user is logged in.
- */
-function rest_authorization_required_code() {
-	return is_user_logged_in() ? 403 : 401;
-}
-
-/**
- * Validate a request argument based on details registered to the route.
- *
- * @since 4.7.0
- *
- * @param  mixed            $value
- * @param  WP_REST_Request  $request
- * @param  string           $param
- * @return WP_Error|boolean
- */
-function rest_validate_request_arg( $value, $request, $param ) {
-	$attributes = $request->get_attributes();
-	if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
-		return true;
-	}
-	$args = $attributes['args'][ $param ];
-
-	return rest_validate_value_from_schema( $value, $args, $param );
-}
-
-/**
- * Sanitize a request argument based on details registered to the route.
- *
- * @since 4.7.0
- *
- * @param  mixed            $value
- * @param  WP_REST_Request  $request
- * @param  string           $param
- * @return mixed
- */
-function rest_sanitize_request_arg( $value, $request, $param ) {
-	$attributes = $request->get_attributes();
-	if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
-		return $value;
-	}
-	$args = $attributes['args'][ $param ];
-
-	return rest_sanitize_value_from_schema( $value, $args );
-}
-
-/**
- * Parse a request argument based on details registered to the route.
- *
- * Runs a validation check and sanitizes the value, primarily to be used via
- * the `sanitize_callback` arguments in the endpoint args registration.
- *
- * @since 4.7.0
- *
- * @param  mixed            $value
- * @param  WP_REST_Request  $request
- * @param  string           $param
- * @return mixed
- */
-function rest_parse_request_arg( $value, $request, $param ) {
-	$is_valid = rest_validate_request_arg( $value, $request, $param );
-
-	if ( is_wp_error( $is_valid ) ) {
-		return $is_valid;
-	}
-
-	$value = rest_sanitize_request_arg( $value, $request, $param );
-
-	return $value;
-}
-
-/**
- * Determines if an IP address is valid.
- *
- * Handles both IPv4 and IPv6 addresses.
- *
- * @since 4.7.0
- *
- * @param  string $ip IP address.
- * @return string|false The valid IP address, otherwise false.
- */
-function rest_is_ip_address( $ip ) {
-	$ipv4_pattern = '/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4