WP_REST_Sidebars_Controller::prepare_item_for_response( array $raw_sidebar, WP_REST_Request $request )

Source

File: wp-includes/rest-api/endpoints/class-wp-rest-sidebars-controller.php

public function prepare_item_for_response( $raw_sidebar, $request ) {
		global $wp_registered_sidebars, $wp_registered_widgets;

		$id      = $raw_sidebar['id'];
		$sidebar = array( 'id' => $id );

		if ( isset( $wp_registered_sidebars[ $id ] ) ) {
			$registered_sidebar = $wp_registered_sidebars[ $id ];

			$sidebar['status']        = 'active';
			$sidebar['name']          = isset( $registered_sidebar['name'] ) ? $registered_sidebar['name'] : '';
			$sidebar['description']   = isset( $registered_sidebar['description'] ) ? wp_sidebar_description( $id ) : '';
			$sidebar['class']         = isset( $registered_sidebar['class'] ) ? $registered_sidebar['class'] : '';
			$sidebar['before_widget'] = isset( $registered_sidebar['before_widget'] ) ? $registered_sidebar['before_widget'] : '';
			$sidebar['after_widget']  = isset( $registered_sidebar['after_widget'] ) ? $registered_sidebar['after_widget'] : '';
			$sidebar['before_title']  = isset( $registered_sidebar['before_title'] ) ? $registered_sidebar['before_title'] : '';
			$sidebar['after_title']   = isset( $registered_sidebar['after_title'] ) ? $registered_sidebar['after_title'] : '';
		} else {
			$sidebar['status']      = 'inactive';
			$sidebar['name']        = $raw_sidebar['name'];
			$sidebar['description'] = '';
			$sidebar['class']       = '';
		}

		$fields = $this->get_fields_for_response( $request );
		if ( rest_is_field_included( 'widgets', $fields ) ) {
			$sidebars = wp_get_sidebars_widgets();
			$widgets  = array_filter(
				isset( $sidebars[ $sidebar['id'] ] ) ? $sidebars[ $sidebar['id'] ] : array(),
				static function ( $widget_id ) use ( $wp_registered_widgets ) {
					return isset( $wp_registered_widgets[ $widget_id ] );
				}
			);

			$sidebar['widgets'] = array_values( $widgets );
		}

		$schema = $this->get_item_schema();
		$data   = array();
		foreach ( $schema['properties'] as $property_id => $property ) {
			if ( isset( $sidebar[ $property_id ] ) && true === rest_validate_value_from_schema( $sidebar[ $property_id ], $property ) ) {
				$data[ $property_id ] = $sidebar[ $property_id ];
			} elseif ( isset( $property['default'] ) ) {
				$data[ $property_id ] = $property['default'];
			}
		}

		$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 );

		$response->add_links( $this->prepare_links( $sidebar ) );

		/**
		 * Filters the REST API response for a sidebar.
		 *
		 * @since 5.8.0
		 *
		 * @param WP_REST_Response $response    The response object.
		 * @param array            $raw_sidebar The raw sidebar data.
		 * @param WP_REST_Request  $request     The request object.
		 */
		return apply_filters( 'rest_prepare_sidebar', $response, $raw_sidebar, $request );
	}