Mercurial > hg > isophonics-drupal-site
view vendor/zendframework/zend-stdlib/src/SplQueue.php @ 13:5fb285c0d0e3
Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.
author | Chris Cannam |
---|---|
date | Mon, 23 Apr 2018 09:33:26 +0100 |
parents | 4c8ae668cc8c |
children |
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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 SplQueue */ class SplQueue extends \SplQueue implements Serializable { /** * Return an array representing the queue * * @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) { $this->push($item); } } }