Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\VarDumper\Caster;
Chris@0: 
Chris@0: /**
Chris@0:  * Represents a cut array.
Chris@0:  *
Chris@0:  * @author Nicolas Grekas <p@tchwork.com>
Chris@0:  */
Chris@0: class CutArrayStub extends CutStub
Chris@0: {
Chris@0:     public $preservedSubset;
Chris@0: 
Chris@0:     public function __construct(array $value, array $preservedKeys)
Chris@0:     {
Chris@0:         parent::__construct($value);
Chris@0: 
Chris@0:         $this->preservedSubset = array_intersect_key($value, array_flip($preservedKeys));
Chris@17:         $this->cut -= \count($this->preservedSubset);
Chris@0:     }
Chris@0: }