n a list of link relations to include. * * @param array $data Data from the request. * @param bool|string[] $embed Whether to embed all links or a filtered list of link relations. * @return array { * Data with sub-requests embedded. * * @type array $_links Links. * @type array $_embedded Embedded objects. * } */ protected function embed_links( $data, $embed = true ) { if ( empty( $data['_links'] ) ) { return $data; } $embedded = array(); foreach ( $data['_links'] as $rel => $links ) { /* * If a list of relations was specified, and the link relation * is not in the list of allowed relations, don't process the link. */ if ( is_array( $embed ) && ! in_array( $rel, $embed, true ) ) { continue; } $embeds = array(); foreach ( $links as $item ) { // Determine if the link is embeddable. if ( empty( $item['embeddable'] ) ) { // Ensure we keep the same order. $embeds[] = array(); continue; } if ( ! array_key_exists( $item['href'], $this->embed_cache ) ) { // Run through our internal routing and serve. $request = WP_REST_Request::from_url( $item['href'] ); if ( ! $request ) { $embeds[] = array(); continue; } // Embedded resources get passed context=embed. if ( empty( $request['context'] ) ) { $request['context'] = 'embed'; } if ( empty( $request['per_page'] ) ) { $matched = $this->match_request_to_handler( $request ); if ( ! is_wp_error( $matched ) && isset( $matched[1]['args']['per_page']['maximum'] ) ) { $request['per_page'] = (int) $matched[1]['args']['per_page']['maximum']; } } $response = $this->dispatch( $request ); /** This filter is documented in wp-includes/rest-api/class-wp-rest-server.php */ $response = apply_filters( 'rest_post_dispatch', rest_ensure_response( $response ), $this, $request ); $this->embed_cache[ $item['href'] ] = $this->response_to_data( $response, false ); } $embeds[] = $this->embed_cache[ $item['href'] ]; } // Determine if any real links were found. $has_links = count( array_filter( $embeds ) ); if ( $has_links ) { $embedded[ $rel ] = $embeds; } } if ( ! empty( $embedded ) ) { $data['_embedded'] = $embedded; } return $data; } /** * Wraps the response in an envelope. * * The enveloping technique is used to work around browser/client * compatibility issues. Essentially, it converts the full HTTP response to * data instead. * * @since 4.4.0 * @since 6.0.0 The `$embed` parameter can now contain a list of link relations to include. * * @param WP_REST_Response $response Response object. * @param bool|string[] $embed Whether to embed all links, a filtered list of link relations, or no links. * @return WP_REST_Response New response with wrapped data */ public function envelope_response( $response, $embed ) { $envelope = array( 'body' => $this->response_to_data( $response, $embed ), 'status' => $response->get_status(), 'headers' => $response->get_headers(), ); /** * Filters the enveloped form of a REST API response. * * @since 4.4.0 * * @param array $envelope { * Envelope data. * * @type array $body Response data. * @type int $status The 3-digit HTTP status code. * @type array $headers Map of header name to header value. * } * @param WP_REST_Response $response Original response data. */ $envelope = apply_filters( 'rest_envelope_response', $envelope, $response ); // Ensure it's still a response and return. return rest_ensure_response( $envelope ); } /** * Registers a route to the server. * * @since 4.4.0 * * @param string $route_namespace Namespace. * @param string $route The REST route. * @param array $route_args Route arguments. * @param bool $override Optional. Whether the route should be overridden if it already exists. * Default false. */ public function register_route( $route_namespace, $route, $route_args, $override = false ) { if ( ! isset( $this->namespaces[ $route_namespace ] ) ) { $this->namespaces[ $route_namespace ] = array(); $this->register_route( $route_namespace, '/' . $route_namespace, array( array( 'methods' => self::READABLE, 'callback' => array( $this, 'get_namespace_index' ), 'args' => array( 'namespace' => array( 'default' => $route_namespace, ), 'context' => array( 'default' => 'view', ), ), ), ) ); } // Associative to avoid double-registration. $this->namespaces[ $route_namespace ][ $route ] = true; $route_args['namespace'] = $route_namespace; if ( $override || empty( $this->endpoints[ $route ] ) ) { $this->endpoints[ $route ] = $route_args; } else { $this->endpoints[ $route ] = array_merge( $this->endpoints[ $route ], $route_args ); } } /** * Retrieves the route map. * * The route map is an associative array with path regexes as the keys. The * value is an indexed array with the callback function/method as the first * item, and a bitmask of HTTP methods as the second item (see the class * constants). * * Each route can be mapped to more than one callback by using an array of * the indexed arrays. This allows mapping e.g. GET requests to one callback * and POST requests to another. * * Note that the path regexes (array keys) must have @ escaped, as this is * used as the delimiter with preg_match() * * @since 4.4.0 * @since 5.4.0 Added `$route_namespace` parameter. * * @param string $route_namespace Optionally, only return routes in the given namespace. * @return array `'/path/regex' => array( $callback, $bitmask )` or * `'/path/regex' => array( array( $callback, $bitmask ), ...)`. */ public function get_routes( $route_namespace = '' ) { $endpoints = $this->endpoints; if ( $route_namespace ) { $endpoints = wp_list_filter( $endpoints, array( 'namespace' => $route_namespace ) ); } /** * Filters the array of available REST API endpoints. * * @since 4.4.0 * * @param array $endpoints The available endpoints. An array of matching regex patterns, each mapped * to an array of callbacks for the endpoint. These take the format * `'/path/regex' => array( $callback, $bitmask )` or * `'/path/regex' => array( array( $callback, $bitmask ). */ $endpoints = apply_filters( 'rest_endpoints', $endpoints ); // Normalize the endpoints. $defaults = array( 'methods' => '', 'accept_json' => false, 'accept_raw' => false, 'show_in_index' => true, 'args' => array(), ); foreach ( $endpoints as $route => &$handlers ) { if ( isset( $handlers['callback'] ) ) { // Single endpoint, add one deeper. $handlers = array( $handlers ); } if ( ! isset( $this->route_options[ $route ] ) ) { $this->route_options[ $route ] = array(); } foreach ( $handlers as $key => &$handler ) { if ( ! is_numeric( $key ) ) { // Route option, move it to the options. $this->route_options[ $route ][ $key ] = $handler; unset( $handlers[ $key ] ); continue; } $handler = wp_parse_args( $handler, $defaults ); // Allow comma-separated HTTP methods. if ( is_string( $handler['methods'] ) ) { $methods = explode( ',', $handler['methods'] ); } elseif ( is_array( $handler['methods'] ) ) { $methods = $handler['methods']; } else { $methods = array(); } $handler['methods'] = array(); foreach ( $methods as $method ) { $method = strtoupper( trim( $method ) ); $handler['methods'][ $method ] = true; } } } return $endpoints; } /** * Retrieves namespaces registered on the server. * * @since 4.4.0 * * @return string[] List of registered namespaces. */ public function get_namespaces() { return array_keys( $this->namespaces ); } /** * Retrieves specified options for a route. * * @since 4.4.0 * * @param string $route Route pattern to fetch options for. * @return array|null Data as an associative array if found, or null if not found. */ public function get_route_options( $route ) { if ( ! isset( $this->route_options[ $route ] ) ) { return null; } return $this->route_options[ $route ]; } /** * Matches the request to a callback and call it. * * @since 4.4.0 * * @param WP_REST_Request $request Request to attempt dispatching. * @return WP_REST_Response Response returned by the callback. */ public function dispatch( $request ) { $this->dispatching_requests[] = $request; /** * Filters the pre-calculated result of a REST API dispatch request. * * Allow hijacking the request before dispatching by returning a non-empty. The returned value * will be used to serve the request instead. * * @since 4.4.0 * * @param mixed $result Response to replace the requested version with. Can be anything * a normal endpoint can return, or null to not hijack the request. * @param WP_REST_Server $server Server instance. * @param WP_REST_Request $request Request used to generate the response. */ $result = apply_filters( 'rest_pre_dispatch', null, $this, $request ); if ( ! empty( $result ) ) { // Normalize to either WP_Error or WP_REST_Response... $result = rest_ensure_response( $result ); // ...then convert WP_Error across. if ( is_wp_error( $result ) ) { $result = $this->error_to_response( $result ); } array_pop( $this->dispatching_requests ); return $result; } $error = null; $matched = $this->match_request_to_handler( $request ); if ( is_wp_error( $matched ) ) { $response = $this->error_to_response( $matched ); array_pop( $this->dispatching_requests ); return $response; } list( $route, $handler ) = $matched; if ( ! is_callable( $handler['callback'] ) ) { $error = new WP_Error( 'rest_invalid_handler', __( 'The handler for the route is invalid.' ), array( 'status' => 500 ) ); } if ( ! is_wp_error( $error ) ) { $check_required = $request->has_valid_params(); if ( is_wp_error( $check_required ) ) { $error = $check_required; } else { $check_sanitized = $request->sanitize_params(); if ( is_wp_error( $check_sanitized ) ) { $error = $check_sanitized; } } } $response = $this->respond_to_request( $request, $route, $handler, $error ); array_pop( $this->dispatching_requests ); return $response; } /** * Returns whether the REST server is currently dispatching / responding to a request. * * This may be a standalone REST API request, or an internal request dispatched from within a regular page load. * * @since 6.5.0 * * @return bool Whether the REST server is currently handling a request. */ public function is_dispatching() { return (bool) $this->dispatching_requests; } /** * Matches a request object to its handler. * * @access private * @since 5.6.0 * * @param WP_REST_Request $request The request object. * @return array|WP_Error The route and request handler on success or a WP_Error instance if no handler was found. */ protected function match_request_to_handler( $request ) { $method = $request->get_method(); $path = $request->get_route(); $with_namespace = array(); foreach ( $this->get_namespaces() as $namespace ) { if ( str_starts_with( trailingslashit( ltrim( $path, '/' ) ), $namespace ) ) { $with_namespace[] = $this->get_routes( $namespace ); } } if ( $with_namespace ) { $routes = array_merge( ...$with_namespace ); } else { $routes = $this->get_routes(); } foreach ( $routes as $route => $handlers ) { $match = preg_match( '@^' . $route . '$@i', $path, $matches ); if ( ! $match ) { continue; } $args = array(); foreach ( $matches as $param => $value ) { if ( ! is_int( $param ) ) { $args[ $param ] = $value; } } foreach ( $handlers as $handler ) { $callback = $handler['callback']; // Fallback to GET method if no HEAD method is registered. $checked_method = $method; if ( 'HEAD' === $method && empty( $handler['methods']['HEAD'] ) ) { $checked_method = 'GET'; } if ( empty( $handler['methods'][ $checked_method ] ) ) { continue; } if ( ! is_callable( $callback ) ) { return array( $route, $handler ); } $request->set_url_params( $args ); $request->set_attributes( $handler ); $defaults = array(); foreach ( $handler['args'] as $arg => $options ) { if ( isset( $options['default'] ) ) { $defaults[ $arg ] = $options['default']; } } $request->set_default_params( $defaults ); return array( $route, $handler ); } } return new WP_Error( 'rest_no_route', __( 'No route was found matching the URL and request method.' ), array( 'status' => 404 ) ); } /** * Dispatches the request to the callback handler. * * @access private * @since 5.6.0 * * @param WP_REST_Request $request The request object. * @param string $route The matched route regex. * @param array $handler The matched route handler. * @param WP_Error|null $response The current error object if any. * @return WP_REST_Response */ protected function respond_to_request( $request, $route, $handler, $response ) { /** * Filters the response before executing any REST API callbacks. * * Allows plugins to perform additional validation after a * request is initialized and matched to a registered route, * but before it is executed. * * Note that this filter will not be called for requests that * fail to authenticate or match to a registered route. * * @since 4.7.0 * * @param WP_REST_Response|WP_HTTP_Response|WP_Error|mixed $response Result to send to the client. * Usually a WP_REST_Response or WP_Error. * @param array $handler Route handler used for the request. * @param WP_REST_Request $request Request used to generate the response. */ $response = apply_filters( 'rest_request_before_callbacks', $response, $handler, $request ); // Check permission specified on the route. if ( ! is_wp_error( $response ) && ! empty( $handler['permission_callback'] ) ) { $permission = call_user_func( $handler['permission_callback'], $request ); if ( is_wp_error( $permission ) ) { $response = $permission; } elseif ( false === $permission || null === $permission ) { $response = new WP_Error( 'rest_forbidden', __( 'Sorry, you are not allowed to do that.' ), array( 'status' => rest_authorization_required_code() ) ); } } if ( ! is_wp_error( $response ) ) { /** * Filters the REST API dispatch request result. * * Allow plugins to override dispatching the request. * * @since 4.4.0 * @since 4.5.0 Added `$route` and `$handler` parameters. * * @param mixed $dispatch_result Dispatch result, will be used if not empty. * @param WP_REST_Request $request Request used to generate the response. * @param string $route Route matched for the request. * @param array $handler Route handler used for the request. */ $dispatch_result = apply_filters( 'rest_dispatch_request', null, $request, $route, $handler ); // Allow plugins to halt the request via this filter. if ( null !== $dispatch_result ) { $response = $dispatch_result; } else { $response = call_user_func( $handler['callback'], $request ); } } /** * Filters the response immediately after executing any REST API * callbacks. * * Allows plugins to perform any needed cleanup, for example, * to undo changes made during the {@see 'rest_request_before_callbacks'} * filter. * * Note that this filter will not be called for requests that * fail to authenticate or match to a registered route. * * Note that an endpoint's `permission_callback` can still be * called after this filter - see `rest_send_allow_header()`. * * @since 4.7.0 * * @param WP_REST_Response|WP_HTTP_Response|WP_Error|mixed $response Result to send to the client. * Usually a WP_REST_Response or WP_Error. * @param array $handler Route handler used for the request. * @param WP_REST_Request $request Request used to generate the response. */ $response = apply_filters( 'rest_request_after_callbacks', $response, $handler, $request ); if ( is_wp_error( $response ) ) { $response = $this->error_to_response( $response ); } else { $response = rest_ensure_response( $response ); } $response->set_matched_route( $route ); $response->set_matched_handler( $handler ); return $response; } /** * Returns if an error occurred during most recent JSON encode/decode. * * Strings to be translated will be in format like * "Encoding error: Maximum stack depth exceeded". * * @since 4.4.0 * * @return false|string Boolean false or string error message. */ protected function get_json_last_error() { $last_error_code = json_last_error(); if ( JSON_ERROR_NONE === $last_error_code || empty( $last_error_code ) ) { return false; } return json_last_error_msg(); } /** * Retrieves the site index. * * This endpoint describes the capabilities of the site. * * @since 4.4.0 * * @param array $request { * Request. * * @type string $context Context. * } * @return WP_REST_Response The API root index data. */ public function get_index( $request ) { // General site data. $available = array( 'name' => get_option( 'blogname' ), 'description' => get_option( 'blogdescription' ), 'url' => get_option( 'siteurl' ), 'home' => home_url(), 'gmt_offset' => get_option( 'gmt_offset' ), 'timezone_string' => get_option( 'timezone_string' ), 'namespaces' => array_keys( $this->namespaces ), 'authentication' => array(), 'routes' => $this->get_data_for_routes( $this->get_routes(), $request['context'] ), ); $response = new WP_REST_Response( $available ); $fields = isset( $request['_fields'] ) ? $request['_fields'] : ''; $fields = wp_parse_list( $fields ); if ( empty( $fields ) ) { $fields[] = '_links'; } if ( $request->has_param( '_embed' ) ) { $fields[] = '_embedded'; } if ( rest_is_field_included( '_links', $fields ) || rest_is_field_included( '_embedded', $fields ) ) { $response->add_link( 'help', 'https://developer.wordpress.org/rest-api/' ); $this->add_active_theme_link_to_index( $response ); $this->add_site_logo_to_index( $response ); $this->add_site_icon_to_index( $response ); } else { if ( rest_is_field_included( 'site_logo', $fields ) ) { $this->add_site_logo_to_index( $response ); } if ( rest_is_field_included( 'site_icon', $fields ) || rest_is_field_included( 'site_icon_url', $fields ) ) { $this->add_site_icon_to_index( $response ); } } /** * Filters the REST API root index data. * * This contains the data describing the API. This includes information * about supported authentication schemes, supported namespaces, routes * available on the API, and a small amount of data about the site. * * @since 4.4.0 * @since 6.0.0 Added `$request` parameter. * * @param WP_REST_Response $response Response data. * @param WP_REST_Request $request Request data. */ return apply_filters( 'rest_index', $response, $request ); } /** * Adds a link to the active theme for users who have proper permissions. * * @since 5.7.0 * * @param WP_REST_Response $response REST API response. */ protected function add_active_theme_link_to_index( WP_REST_Response $response ) { $should_add = current_user_can( 'switch_themes' ) || current_user_can( 'manage_network_themes' ); if ( ! $should_add && current_user_can( 'edit_posts' ) ) { $should_add = true; } if ( ! $should_add ) { foreach ( get_post_types( array( 'show_in_rest' => true ), 'objects' ) as $post_type ) { if ( current_user_can( $post_type->cap->edit_posts ) ) { $should_add = true; break; } } } if ( $should_add ) { $theme = wp_get_theme(); $response->add_link( 'https://api.w.org/active-theme', rest_url( 'wp/v2/themes/' . $theme->get_stylesheet() ) ); } } /** * Exposes the site logo through the WordPress REST API. * * This is used for fetching this information when user has no rights * to update settings. * * @since 5.8.0 * * @param WP_REST_Response $response REST API response. */ protected function add_site_logo_to_index( WP_REST_Response $response ) { $site_logo_id = get_theme_mod( 'custom_logo', 0 ); $this->add_image_to_index( $response, $site_logo_id, 'site_logo' ); } /** * Exposes the site icon through the WordPress REST API. * * This is used for fetching this information when user has no rights * to update settings. * * @since 5.9.0 * * @param WP_REST_Response $response REST API response. */ protected function add_site_icon_to_index( WP_REST_Response $response ) { $site_icon_id = get_option( 'site_icon', 0 ); $this->add_image_to_index( $response, $site_icon_id, 'site_icon' ); $response->data['site_icon_url'] = get_site_icon_url(); } /** * Exposes an image through the WordPress REST API. * This is used for fetching this information when user has no rights * to update settings. * * @since 5.9.0 * * @param WP_REST_Response $response REST API response. * @param int $image_id Image attachment ID. * @param string $type Type of Image. */ protected function add_image_to_index( WP_REST_Response $response, $image_id, $type ) { $response->data[ $type ] = (int) $image_id; if ( $image_id ) { $response->add_link( 'https://api.w.org/featuredmedia', rest_url( rest_get_route_for_post( $image_id ) ), array( 'embeddable' => true, 'type' => $type, ) ); } } /** * Retrieves the index for a namespace. * * @since 4.4.0 * * @param WP_REST_Request $request REST request instance. * @return WP_REST_Response|WP_Error WP_REST_Response instance if the index was found, * WP_Error if the namespace isn't set. */ public function get_namespace_index( $request ) { $namespace = $request['namespace']; if ( ! isset( $this->namespaces[ $namespace ] ) ) { return new WP_Error( 'rest_invalid_namespace', __( 'The specified namespace could not be found.' ), array( 'status' => 404 ) ); } $routes = $this->namespaces[ $namespace ]; $endpoints = array_intersect_key( $this->get_routes(), $routes ); $data = array( 'namespace' => $namespace, 'routes' => $this->get_data_for_routes( $endpoints, $request['context'] ), ); $response = rest_ensure_response( $data ); // Link to the root index. $response->add_link( 'up', rest_url( '/' ) ); /** * Filters the REST API namespace index data. * * This typically is just the route data for the namespace, but you can * add any data you'd like here. * * @since 4.4.0 * * @param WP_REST_Response $response Response data. * @param WP_REST_Request $request Request data. The namespace is passed as the 'namespace' parameter. */ return apply_filters( 'rest_namespace_index', $response, $request ); } /** * Retrieves the publicly-visible data for routes. * * @since 4.4.0 * * @param array $routes Routes to get data for. * @param string $context Optional. Context for data. Accepts 'view' or 'help'. Default 'view'. * @return array[] Route data to expose in indexes, keyed by route. */ public function get_data_for_routes( $routes, $context = 'view' ) { $available = array(); // Find the available routes. foreach ( $routes as $route => $callbacks ) { $data = $this->get_data_for_route( $route, $callbacks, $context ); if ( empty( $data ) ) { continue; } /** * Filters the publicly-visible data for a single REST API route. * * @since 4.4.0 * * @param array $data Publicly-visible data for the route. */ $available[ $route ] = apply_filters( 'rest_endpoints_description', $data ); } /** * Filters the publicly-visible data for REST API routes. * * This data is exposed on indexes and can be used by clients or * developers to investigate the site and find out how to use it. It * acts as a form of self-documentation. * * @since 4.4.0 * * @param array[] $available Route data to expose in indexes, keyed by route. * @param array $routes Internal route data as an associative array. */ return apply_filters( 'rest_route_data', $available, $routes ); } /** * Retrieves publicly-visible data for the route. * * @since 4.4.0 * * @param string $route Route to get data for. * @param array $callbacks Callbacks to convert to data. * @param string $context Optional. Context for the data. Accepts 'view' or 'help'. Default 'view'. * @return array|null Data for the route, or null if no publicly-visible data. */ public function get_data_for_route( $route, $callbacks, $context = 'view' ) { $data = array( 'namespace' => '', 'methods' => array(), 'endpoints' => array(), ); $allow_batch = false; if ( isset( $this->route_options[ $route ] ) ) { $options = $this->route_options[ $route ]; if ( isset( $options['namespace'] ) ) { $data['namespace'] = $options['namespace']; } $allow_batch = isset( $options['allow_batch'] ) ? $options['allow_batch'] : false; if ( isset( $options['schema'] ) && 'help' === $context ) { $data['schema'] = call_user_func( $options['schema'] ); } } $allowed_schema_keywords = array_flip( rest_get_allowed_schema_keywords() ); $route = preg_replace( '#\(\?P<(\w+?)>.*?\)#', '{$1}', $route ); foreach ( $callbacks as $callback ) { // Skip to the next route if any callback is hidden. if ( empty( $callback['show_in_index'] ) ) { continue; } $data['methods'] = array_merge( $data['methods'], array_keys( $callback['methods'] ) ); $endpoint_data = array( 'methods' => array_keys( $callback['methods'] ), ); $callback_batch = isset( $callback['allow_batch'] ) ? $callback['allow_batch'] : $allow_batch; if ( $callback_batch ) { $endpoint_data['allow_batch'] = $callback_batch; } if ( isset( $callback['args'] ) ) { $endpoint_data['args'] = array(); foreach ( $callback['args'] as $key => $opts ) { if ( is_string( $opts ) ) { $opts = array( $opts => 0 ); } elseif ( ! is_array( $opts ) ) { $opts = array(); } $arg_data = array_intersect_key( $opts, $allowed_schema_keywords ); $arg_data['required'] = ! empty( $opts['required'] ); $endpoint_data['args'][ $key ] = $arg_data; } } $data['endpoints'][] = $endpoint_data; // For non-variable routes, generate links. if ( ! str_contains( $route, '{' ) ) { $data['_links'] = array( 'self' => array( array( 'href' => rest_url( $route ), ), ), ); } } if ( empty( $data['methods'] ) ) { // No methods supported, hide the route. return null; } return $data; } /** * Gets the maximum number of requests that can be included in a batch. * * @since 5.6.0 * * @return int The maximum requests. */ protected function get_max_batch_size() { /** * Filters the maximum number of REST API requests that can be included in a batch. * * @since 5.6.0 * * @param int $max_size The maximum size. */ return apply_filters( 'rest_get_max_batch_size', 25 ); } /** * Serves the batch/v1 request. * * @since 5.6.0 * * @param WP_REST_Request $batch_request The batch request object. * @return WP_REST_Response The generated response object. */ public function serve_batch_request_v1( WP_REST_Request $batch_request ) { $requests = array(); foreach ( $batch_request['requests'] as $args ) { $parsed_url = wp_parse_url( $args['path'] ); if ( false === $parsed_url ) { $requests[] = new WP_Error( 'parse_path_failed', __( 'Could not parse the path.' ), array( 'status' => 400 ) ); continue; } $single_request = new WP_REST_Request( isset( $args['method'] ) ? $args['method'] : 'POST', $parsed_url['path'] ); if ( ! empty( $parsed_url['query'] ) ) { $query_args = null; // Satisfy linter. wp_parse_str( $parsed_url['query'], $query_args ); $single_request->set_query_params( $query_args ); } if ( ! empty( $args['body'] ) ) { $single_request->set_body_params( $args['body'] ); } if ( ! empty( $args['headers'] ) ) { $single_request->set_headers( $args['headers'] ); } $requests[] = $single_request; } $matches = array(); $validation = array(); $has_error = false; foreach ( $requests as $single_request ) { $match = $this->match_request_to_handler( $single_request ); $matches[] = $match; $error = null; if ( is_wp_error( $match ) ) { $error = $match; } if ( ! $error ) { list( $route, $handler ) = $match; if ( isset( $handler['allow_batch'] ) ) { $allow_batch = $handler['allow_batch']; } else { $route_options = $this->get_route_options( $route ); $allow_batch = isset( $route_options['allow_batch'] ) ? $route_options['allow_batch'] : false; } if ( ! is_array( $allow_batch ) || empty( $allow_batch['v1'] ) ) { $error = new WP_Error( 'rest_batch_not_allowed', __( 'The requested route does not support batch requests.' ), array( 'status' => 400 ) ); } } if ( ! $error ) { $check_required = $single_request->has_valid_params(); if ( is_wp_error( $check_required ) ) { $error = $check_required; } } if ( ! $error ) { $check_sanitized = $single_request->sanitize_params(); if ( is_wp_error( $check_sanitized ) ) { $error = $check_sanitized; } } if ( $error ) { $has_error = true; $validation[] = $error; } else { $validation[] = true; } } $responses = array(); if ( $has_error && 'require-all-validate' === $batch_request['validation'] ) { foreach ( $validation as $valid ) { if ( is_wp_error( $valid ) ) { $responses[] = $this->envelope_response( $this->error_to_response( $valid ), false )->get_data(); } else { $responses[] = null; } } return new WP_REST_Response( array( 'failed' => 'validation', 'responses' => $responses, ), WP_Http::MULTI_STATUS ); } foreach ( $requests as $i => $single_request ) { $clean_request = clone $single_request; $clean_request->set_url_params( array() ); $clean_request->set_attributes( array() ); $clean_request->set_default_params( array() ); /** This filter is documented in wp-includes/rest-api/class-wp-rest-server.php */ $result = apply_filters( 'rest_pre_dispatch', null, $this, $clean_request ); if ( empty( $result ) ) { $match = $matches[ $i ]; $error = null; if ( is_wp_error( $validation[ $i ] ) ) { $error = $validation[ $i ]; } if ( is_wp_error( $match ) ) { $result = $this->error_to_response( $match ); } else { list( $route, $handler ) = $match; if ( ! $error && ! is_callable( $handler['callback'] ) ) { $error = new WP_Error( 'rest_invalid_handler', __( 'The handler for the route is invalid' ), array( 'status' => 500 ) ); } $result = $this->respond_to_request( $single_request, $route, $handler, $error ); } } /** This filter is documented in wp-includes/rest-api/class-wp-rest-server.php */ $result = apply_filters( 'rest_post_dispatch', rest_ensure_response( $result ), $this, $single_request ); $responses[] = $this->envelope_response( $result, false )->get_data(); } return new WP_REST_Response( array( 'responses' => $responses ), WP_Http::MULTI_STATUS ); } /** * Sends an HTTP status code. * * @since 4.4.0 * * @param int $code HTTP status. */ protected function set_status( $code ) { status_header( $code ); } /** * Sends an HTTP header. * * @since 4.4.0 * * @param string $key Header key. * @param string $value Header value. */ public function send_header( $key, $value ) { /* * Sanitize as per RFC2616 (Section 4.2): * * Any LWS that occurs between field-content MAY be replaced with a * single SP before interpreting the field value or forwarding the * message downstream. */ $value = preg_replace( '/\s+/', ' ', $value ); header( sprintf( '%s: %s', $key, $value ) ); } /** * Sends multiple HTTP headers. * * @since 4.4.0 * * @param array $headers Map of header name to header value. */ public function send_headers( $headers ) { foreach ( $headers as $key => $value ) { $this->send_header( $key, $value ); } } /** * Removes an HTTP header from the current response. * * @since 4.8.0 * * @param string $key Header key. */ public function remove_header( $key ) { header_remove( $key ); } /** * Retrieves the raw request entity (body). * * @since 4.4.0 * * @global string $HTTP_RAW_POST_DATA Raw post data. * * @return string Raw request data. */ public static function get_raw_data() { // phpcs:disable PHPCompatibility.Variables.RemovedPredefinedGlobalVariables.http_raw_post_dataDeprecatedRemoved global $HTTP_RAW_POST_DATA; // $HTTP_RAW_POST_DATA was deprecated in PHP 5.6 and removed in PHP 7.0. if ( ! isset( $HTTP_RAW_POST_DATA ) ) { $HTTP_RAW_POST_DATA = file_get_contents( 'php://input' ); } return $HTTP_RAW_POST_DATA; // phpcs:enable } /** * Extracts headers from a PHP-style $_SERVER array. * * @since 4.4.0 * * @param array $server Associative array similar to `$_SERVER`. * @return array Headers extracted from the input. */ public function get_headers( $server ) { $headers = array(); // CONTENT_* headers are not prefixed with HTTP_. $additional = array( 'CONTENT_LENGTH' => true, 'CONTENT_MD5' => true, 'CONTENT_TYPE' => true, ); foreach ( $server as $key => $value ) { if ( str_starts_with( $key, 'HTTP_' ) ) { $headers[ substr( $key, 5 ) ] = $value; } elseif ( 'REDIRECT_HTTP_AUTHORIZATION' === $key && empty( $server['HTTP_AUTHORIZATION'] ) ) { /* * In some server configurations, the authorization header is passed in this alternate location. * Since it would not be passed in in both places we do not check for both headers and resolve. */ $headers['AUTHORIZATION'] = $value; } elseif ( isset( $additional[ $key ] ) ) { $headers[ $key ] = $value; } } return $headers; } }
Fatal error: require(): Failed opening required '/var/www/html/helitower.com.br/web/wp-content/plugins/cookie-law-info/lite/admin/modules/languages/includes/class-controller.php' (include_path='.:/usr/share/pear') in /var/www/html/helitower.com.br/web/wp-content/plugins/cookie-law-info/class-autoloader.php on line 47