Automattic / jetpack

		$response = Client::wpcom_json_api_request_as_blog( $request, '1.1' );

		// Bail if there was an error or malformed response.

		if ( is_wp_error( $response ) || ! is_array( $response ) || ! isset( $response['body'] ) ) {

			return new WP_Error(

				'failed_to_fetch_data',

				esc_html__( 'Unable to fetch the requested data.', 'jetpack' ),

				array( 'status' => 500 )

			);

		}

		// Decode the results.

		$results = json_decode( $response['body'], true );

	 * @return bool|WP_Error

	 */

	public static function validate_services( $value, $request, $param ) {

		if ( ! is_array( $value ) || ! isset( $value['visible'] ) || ! isset( $value['hidden'] ) ) {

			return new WP_Error( 'invalid_param', sprintf( esc_html__( '%s must be an array with visible and hidden items.', 'jetpack' ), $param ) );

		}

		// Allow to clear everything.

		if ( empty( $value['visible'] ) && empty( $value['hidden'] ) ) {

	 */

	public static function activate_modules( $request ) {

		if (

			! isset( $request['modules'] )

			|| ! is_array( $request['modules'] )

		) {

			return new WP_Error(

				'not_found',

				esc_html__( 'The requested Jetpack module was not found.', 'jetpack' ),

				array( 'status' => 404 )

			);

		}

		$activated = array();

		$failed = array();