'content.block_version', $fields ) ) { $data['content']['block_version'] = block_version( $template->content ); } if ( rest_is_field_included( 'slug', $fields ) ) { $data['slug'] = $template->slug; } if ( rest_is_field_included( 'source', $fields ) ) { $data['source'] = $template->source; } if ( rest_is_field_included( 'origin', $fields ) ) { $data['origin'] = $template->origin; } if ( rest_is_field_included( 'type', $fields ) ) { $data['type'] = $template->type; } if ( rest_is_field_included( 'description', $fields ) ) { $data['description'] = $template->description; } if ( rest_is_field_included( 'title', $fields ) ) { $data['title'] = array(); } if ( rest_is_field_included( 'title.raw', $fields ) ) { $data['title']['raw'] = $template->title; } if ( rest_is_field_included( 'title.rendered', $fields ) ) { if ( $template->wp_id ) { /** This filter is documented in wp-includes/post-template.php */ $data['title']['rendered'] = apply_filters( 'the_title', $template->title, $template->wp_id ); } else { $data['title']['rendered'] = $template->title; } } if ( rest_is_field_included( 'status', $fields ) ) { $data['status'] = $template->status; } if ( rest_is_field_included( 'wp_id', $fields ) ) { $data['wp_id'] = (int) $template->wp_id; } if ( rest_is_field_included( 'has_theme_file', $fields ) ) { $data['has_theme_file'] = (bool) $template->has_theme_file; } if ( rest_is_field_included( 'is_custom', $fields ) && 'wp_template' === $template->type ) { $data['is_custom'] = $template->is_custom; } if ( rest_is_field_included( 'author', $fields ) ) { $data['author'] = (int) $template->author; } if ( rest_is_field_included( 'area', $fields ) && 'wp_template_part' === $template->type ) { $data['area'] = $template->area; } $context = ! empty( $request['context'] ) ? $request['context'] : 'view'; $data = $this->add_additional_fields_to_object( $data, $request ); $data = $this->filter_response_by_context( $data, $context ); // Wrap the data in a response object. $response = rest_ensure_response( $data ); if ( rest_is_field_included( '_links', $fields ) || rest_is_field_included( '_embedded', $fields ) ) { $links = $this->prepare_links( $template->id ); $response->add_links( $links ); if ( ! empty( $links['self']['href'] ) ) { $actions = $this->get_available_actions(); $self = $links['self']['href']; foreach ( $actions as $rel ) { $response->add_link( $rel, $self ); } } } return $response; } /** * Prepares links for the request. * * @since 5.8.0 * * @param integer $id ID. * @return array Links for the given post. */ protected function prepare_links( $id ) { $links = array( 'self' => array( 'href' => rest_url( rest_get_route_for_post( $id ) ), ), 'collection' => array( 'href' => rest_url( rest_get_route_for_post_type_items( $this->post_type ) ), ), 'about' => array( 'href' => rest_url( 'wp/v2/types/' . $this->post_type ), ), ); return $links; } /** * Get the link relations available for the post and current user. * * @since 5.8.0 * * @return string[] List of link relations. */ protected function get_available_actions() { $rels = array(); $post_type = get_post_type_object( $this->post_type ); if ( current_user_can( $post_type->cap->publish_posts ) ) { $rels[] = 'https://api.w.org/action-publish'; } if ( current_user_can( 'unfiltered_html' ) ) { $rels[] = 'https://api.w.org/action-unfiltered-html'; } return $rels; } /** * Retrieves the query params for the posts collection. * * @since 5.8.0 * @since 5.9.0 Added `'area'` and `'post_type'`. * * @return array Collection parameters. */ public function get_collection_params() { return array( 'context' => $this->get_context_param( array( 'default' => 'view' ) ), 'wp_id' => array( 'description' => __( 'Limit to the specified post id.' ), 'type' => 'integer', ), 'area' => array( 'description' => __( 'Limit to the specified template part area.' ), 'type' => 'string', ), 'post_type' => array( 'description' => __( 'Post type to get the templates for.' ), 'type' => 'string', ), ); } /** * Retrieves the block type' schema, conforming to JSON Schema. * * @since 5.8.0 * @since 5.9.0 Added `'area'`. * * @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' => $this->post_type, 'type' => 'object', 'properties' => array( 'id' => array( 'description' => __( 'ID of template.' ), 'type' => 'string', 'context' => array( 'embed', 'view', 'edit' ), 'readonly' => true, ), 'slug' => array( 'description' => __( 'Unique slug identifying the template.' ), 'type' => 'string', 'context' => array( 'embed', 'view', 'edit' ), 'required' => true, 'minLength' => 1, 'pattern' => '[a-zA-Z0-9_\-]+', ), 'theme' => array( 'description' => __( 'Theme identifier for the template.' ), 'type' => 'string', 'context' => array( 'embed', 'view', 'edit' ), ), 'type' => array( 'description' => __( 'Type of template.' ), 'type' => 'string', 'context' => array( 'embed', 'view', 'edit' ), ), 'source' => array( 'description' => __( 'Source of template' ), 'type' => 'string', 'context' => array( 'embed', 'view', 'edit' ), 'readonly' => true, ), 'origin' => array( 'description' => __( 'Source of a customized template' ), 'type' => 'string', 'context' => array( 'embed', 'view', 'edit' ), 'readonly' => true, ), 'content' => array( 'description' => __( 'Content of template.' ), 'type' => array( 'object', 'string' ), 'default' => '', 'context' => array( 'embed', 'view', 'edit' ), 'properties' => array( 'raw' => array( 'description' => __( 'Content for the template, as it exists in the database.' ), 'type' => 'string', 'context' => array( 'view', 'edit' ), ), 'block_version' => array( 'description' => __( 'Version of the content block format used by the template.' ), 'type' => 'integer', 'context' => array( 'edit' ), 'readonly' => true, ), ), ), 'title' => array( 'description' => __( 'Title of template.' ), 'type' => array( 'object', 'string' ), 'default' => '', 'context' => array( 'embed', 'view', 'edit' ), 'properties' => array( 'raw' => array( 'description' => __( 'Title for the template, as it exists in the database.' ), 'type' => 'string', 'context' => array( 'view', 'edit', 'embed' ), ), 'rendered' => array( 'description' => __( 'HTML title for the template, transformed for display.' ), 'type' => 'string', 'context' => array( 'view', 'edit', 'embed' ), 'readonly' => true, ), ), ), 'description' => array( 'description' => __( 'Description of template.' ), 'type' => 'string', 'default' => '', 'context' => array( 'embed', 'view', 'edit' ), ), 'status' => array( 'description' => __( 'Status of template.' ), 'type' => 'string', 'enum' => array_keys( get_post_stati( array( 'internal' => false ) ) ), 'default' => 'publish', 'context' => array( 'embed', 'view', 'edit' ), ), 'wp_id' => array( 'description' => __( 'Post ID.' ), 'type' => 'integer', 'context' => array( 'embed', 'view', 'edit' ), 'readonly' => true, ), 'has_theme_file' => array( 'description' => __( 'Theme file exists.' ), 'type' => 'bool', 'context' => array( 'embed', 'view', 'edit' ), 'readonly' => true, ), 'author' => array( 'description' => __( 'The ID for the author of the template.' ), 'type' => 'integer', 'context' => array( 'view', 'edit', 'embed' ), ), ), ); if ( 'wp_template' === $this->post_type ) { $schema['properties']['is_custom'] = array( 'description' => __( 'Whether a template is a custom template.' ), 'type' => 'bool', 'context' => array( 'embed', 'view', 'edit' ), 'readonly' => true, ); } if ( 'wp_template_part' === $this->post_type ) { $schema['properties']['area'] = array( 'description' => __( 'Where the template part is intended for use (header, footer, etc.)' ), 'type' => 'string', 'context' => array( 'embed', 'view', 'edit' ), ); } $this->schema = $schema; return $this->add_additional_fields_schema( $this->schema ); } }