<?php
namespace Automattic\WooCommerce\Admin\RemoteInboxNotifications;
use stdClass;
/**
* An interface to define a transformer.
*
* Interface TransformerInterface
*
* @package Automattic\WooCommerce\Admin\RemoteInboxNotifications
*/
interface TransformerInterface {
/**
* Transform given value to a different value.
*
* @param mixed $value a value to transform.
* @param stdClass|null $arguments arguments.
* @param string|null $default default value.
*
* @return mixed|null
*/
public function transform( $value, stdClass $arguments = null, $default = null);
/**
* Validate Transformer arguments.
*
* @param stdClass|null $arguments arguments to validate.
*
* @return mixed
*/
public function validate( stdClass $arguments = null );
}