SplStack.php in Zircon Profile 8
Same filename and directory in other branches
Namespace
Zend\StdlibFile
vendor/zendframework/zend-stdlib/src/SplStack.phpView source
<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Stdlib;
use Serializable;
/**
* Serializable version of SplStack
*/
class SplStack extends \SplStack implements Serializable {
/**
* Serialize to an array representing the stack
*
* @return array
*/
public function toArray() {
$array = [];
foreach ($this as $item) {
$array[] = $item;
}
return $array;
}
/**
* Serialize
*
* @return string
*/
public function serialize() {
return serialize($this
->toArray());
}
/**
* Unserialize
*
* @param string $data
* @return void
*/
public function unserialize($data) {
foreach (unserialize($data) as $item) {
$this
->unshift($item);
}
}
}