From a415c29efee45520ae252d2aa28f1083a521cd7b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 09:56:49 +0200 Subject: Adding upstream version 6.4.3+dfsg1. Signed-off-by: Daniel Baumann --- .../class-wp-rest-post-statuses-controller.php | 373 +++++++++++++++++++++ 1 file changed, 373 insertions(+) create mode 100644 wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php (limited to 'wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php') diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php new file mode 100644 index 0000000..572950c --- /dev/null +++ b/wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php @@ -0,0 +1,373 @@ +namespace = 'wp/v2'; + $this->rest_base = 'statuses'; + } + + /** + * Registers the routes for post statuses. + * + * @since 4.7.0 + * + * @see register_rest_route() + */ + public function register_routes() { + + register_rest_route( + $this->namespace, + '/' . $this->rest_base, + array( + array( + 'methods' => WP_REST_Server::READABLE, + 'callback' => array( $this, 'get_items' ), + 'permission_callback' => array( $this, 'get_items_permissions_check' ), + 'args' => $this->get_collection_params(), + ), + 'schema' => array( $this, 'get_public_item_schema' ), + ) + ); + + register_rest_route( + $this->namespace, + '/' . $this->rest_base . '/(?P[\w-]+)', + array( + 'args' => array( + 'status' => array( + 'description' => __( 'An alphanumeric identifier for the status.' ), + 'type' => 'string', + ), + ), + array( + 'methods' => WP_REST_Server::READABLE, + 'callback' => array( $this, 'get_item' ), + 'permission_callback' => array( $this, 'get_item_permissions_check' ), + 'args' => array( + 'context' => $this->get_context_param( array( 'default' => 'view' ) ), + ), + ), + 'schema' => array( $this, 'get_public_item_schema' ), + ) + ); + } + + /** + * Checks whether a given request has permission to read post statuses. + * + * @since 4.7.0 + * + * @param WP_REST_Request $request Full details about the request. + * @return true|WP_Error True if the request has read access, WP_Error object otherwise. + */ + public function get_items_permissions_check( $request ) { + if ( 'edit' === $request['context'] ) { + $types = get_post_types( array( 'show_in_rest' => true ), 'objects' ); + + foreach ( $types as $type ) { + if ( current_user_can( $type->cap->edit_posts ) ) { + return true; + } + } + + return new WP_Error( + 'rest_cannot_view', + __( 'Sorry, you are not allowed to manage post statuses.' ), + array( 'status' => rest_authorization_required_code() ) + ); + } + + return true; + } + + /** + * Retrieves all post statuses, depending on user context. + * + * @since 4.7.0 + * + * @param WP_REST_Request $request Full details about the request. + * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure. + */ + public function get_items( $request ) { + $data = array(); + $statuses = get_post_stati( array( 'internal' => false ), 'object' ); + $statuses['trash'] = get_post_status_object( 'trash' ); + + foreach ( $statuses as $slug => $obj ) { + $ret = $this->check_read_permission( $obj ); + + if ( ! $ret ) { + continue; + } + + $status = $this->prepare_item_for_response( $obj, $request ); + $data[ $obj->name ] = $this->prepare_response_for_collection( $status ); + } + + return rest_ensure_response( $data ); + } + + /** + * Checks if a given request has access to read a post status. + * + * @since 4.7.0 + * + * @param WP_REST_Request $request Full details about the request. + * @return true|WP_Error True if the request has read access for the item, WP_Error object otherwise. + */ + public function get_item_permissions_check( $request ) { + $status = get_post_status_object( $request['status'] ); + + if ( empty( $status ) ) { + return new WP_Error( + 'rest_status_invalid', + __( 'Invalid status.' ), + array( 'status' => 404 ) + ); + } + + $check = $this->check_read_permission( $status ); + + if ( ! $check ) { + return new WP_Error( + 'rest_cannot_read_status', + __( 'Cannot view status.' ), + array( 'status' => rest_authorization_required_code() ) + ); + } + + return true; + } + + /** + * Checks whether a given post status should be visible. + * + * @since 4.7.0 + * + * @param object $status Post status. + * @return bool True if the post status is visible, otherwise false. + */ + protected function check_read_permission( $status ) { + if ( true === $status->public ) { + return true; + } + + if ( false === $status->internal || 'trash' === $status->name ) { + $types = get_post_types( array( 'show_in_rest' => true ), 'objects' ); + + foreach ( $types as $type ) { + if ( current_user_can( $type->cap->edit_posts ) ) { + return true; + } + } + } + + return false; + } + + /** + * Retrieves a specific post status. + * + * @since 4.7.0 + * + * @param WP_REST_Request $request Full details about the request. + * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure. + */ + public function get_item( $request ) { + $obj = get_post_status_object( $request['status'] ); + + if ( empty( $obj ) ) { + return new WP_Error( + 'rest_status_invalid', + __( 'Invalid status.' ), + array( 'status' => 404 ) + ); + } + + $data = $this->prepare_item_for_response( $obj, $request ); + + return rest_ensure_response( $data ); + } + + /** + * Prepares a post status object for serialization. + * + * @since 4.7.0 + * @since 5.9.0 Renamed `$status` to `$item` to match parent class for PHP 8 named parameter support. + * + * @param stdClass $item Post status data. + * @param WP_REST_Request $request Full details about the request. + * @return WP_REST_Response Post status data. + */ + public function prepare_item_for_response( $item, $request ) { + // Restores the more descriptive, specific name for use within this method. + $status = $item; + + $fields = $this->get_fields_for_response( $request ); + $data = array(); + + if ( in_array( 'name', $fields, true ) ) { + $data['name'] = $status->label; + } + + if ( in_array( 'private', $fields, true ) ) { + $data['private'] = (bool) $status->private; + } + + if ( in_array( 'protected', $fields, true ) ) { + $data['protected'] = (bool) $status->protected; + } + + if ( in_array( 'public', $fields, true ) ) { + $data['public'] = (bool) $status->public; + } + + if ( in_array( 'queryable', $fields, true ) ) { + $data['queryable'] = (bool) $status->publicly_queryable; + } + + if ( in_array( 'show_in_list', $fields, true ) ) { + $data['show_in_list'] = (bool) $status->show_in_admin_all_list; + } + + if ( in_array( 'slug', $fields, true ) ) { + $data['slug'] = $status->name; + } + + if ( in_array( 'date_floating', $fields, true ) ) { + $data['date_floating'] = $status->date_floating; + } + + $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 ); + + $rest_url = rest_url( rest_get_route_for_post_type_items( 'post' ) ); + if ( 'publish' === $status->name ) { + $response->add_link( 'archives', $rest_url ); + } else { + $response->add_link( 'archives', add_query_arg( 'status', $status->name, $rest_url ) ); + } + + /** + * Filters a post status returned from the REST API. + * + * Allows modification of the status data right before it is returned. + * + * @since 4.7.0 + * + * @param WP_REST_Response $response The response object. + * @param object $status The original post status object. + * @param WP_REST_Request $request Request used to generate the response. + */ + return apply_filters( 'rest_prepare_status', $response, $status, $request ); + } + + /** + * Retrieves the post status' schema, conforming to JSON Schema. + * + * @since 4.7.0 + * + * @return array Item schema data. + */ + public function get_item_schema() { + if ( $this->schema ) { + return $this->add_additional_fields_schema( $this->schema ); + } + + $schema = array( + '$schema' => 'http://json-schema.org/draft-04/schema#', + 'title' => 'status', + 'type' => 'object', + 'properties' => array( + 'name' => array( + 'description' => __( 'The title for the status.' ), + 'type' => 'string', + 'context' => array( 'embed', 'view', 'edit' ), + 'readonly' => true, + ), + 'private' => array( + 'description' => __( 'Whether posts with this status should be private.' ), + 'type' => 'boolean', + 'context' => array( 'edit' ), + 'readonly' => true, + ), + 'protected' => array( + 'description' => __( 'Whether posts with this status should be protected.' ), + 'type' => 'boolean', + 'context' => array( 'edit' ), + 'readonly' => true, + ), + 'public' => array( + 'description' => __( 'Whether posts of this status should be shown in the front end of the site.' ), + 'type' => 'boolean', + 'context' => array( 'view', 'edit' ), + 'readonly' => true, + ), + 'queryable' => array( + 'description' => __( 'Whether posts with this status should be publicly-queryable.' ), + 'type' => 'boolean', + 'context' => array( 'view', 'edit' ), + 'readonly' => true, + ), + 'show_in_list' => array( + 'description' => __( 'Whether to include posts in the edit listing for their post type.' ), + 'type' => 'boolean', + 'context' => array( 'edit' ), + 'readonly' => true, + ), + 'slug' => array( + 'description' => __( 'An alphanumeric identifier for the status.' ), + 'type' => 'string', + 'context' => array( 'embed', 'view', 'edit' ), + 'readonly' => true, + ), + 'date_floating' => array( + 'description' => __( 'Whether posts of this status may have floating published dates.' ), + 'type' => 'boolean', + 'context' => array( 'view', 'edit' ), + 'readonly' => true, + ), + ), + ); + + $this->schema = $schema; + + return $this->add_additional_fields_schema( $this->schema ); + } + + /** + * Retrieves the query params for collections. + * + * @since 4.7.0 + * + * @return array Collection parameters. + */ + public function get_collection_params() { + return array( + 'context' => $this->get_context_param( array( 'default' => 'view' ) ), + ); + } +} -- cgit v1.2.3