<?php namespace DeepCopy\Filter; /** * Defines a decorator filter that will not stop the chain of filters. */ class ChainableFilter implements Filter { /** * @var Filter */ protected $filter; public function __construct(Filter $filter) { $this->filter = $filter; } public function apply($object, $property, $objectCopier) { $this->filter->apply($object, $property, $objectCopier); } }