Mercurial > hg > isophonics-drupal-site
view vendor/zendframework/zend-stdlib/src/SplStack.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
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<?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); } } }