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\Cloner;
Chris@0: 
Chris@0: /**
Chris@0:  * Represents the main properties of a PHP variable.
Chris@0:  *
Chris@0:  * @author Nicolas Grekas <p@tchwork.com>
Chris@0:  */
Chris@0: class Stub implements \Serializable
Chris@0: {
Chris@0:     const TYPE_REF = 1;
Chris@0:     const TYPE_STRING = 2;
Chris@0:     const TYPE_ARRAY = 3;
Chris@0:     const TYPE_OBJECT = 4;
Chris@0:     const TYPE_RESOURCE = 5;
Chris@0: 
Chris@0:     const STRING_BINARY = 1;
Chris@0:     const STRING_UTF8 = 2;
Chris@0: 
Chris@0:     const ARRAY_ASSOC = 1;
Chris@0:     const ARRAY_INDEXED = 2;
Chris@0: 
Chris@0:     public $type = self::TYPE_REF;
Chris@0:     public $class = '';
Chris@0:     public $value;
Chris@0:     public $cut = 0;
Chris@0:     public $handle = 0;
Chris@0:     public $refCount = 0;
Chris@0:     public $position = 0;
Chris@0:     public $attr = array();
Chris@0: 
Chris@0:     /**
Chris@0:      * @internal
Chris@0:      */
Chris@0:     public function serialize()
Chris@0:     {
Chris@0:         return \serialize(array($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr));
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @internal
Chris@0:      */
Chris@0:     public function unserialize($serialized)
Chris@0:     {
Chris@0:         list($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr) = \unserialize($serialized);
Chris@0:     }
Chris@0: }