<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Stdlib;
/**
* If the version is less than 5.3.4, we'll use Zend\Stdlib\ArrayObject\PhpLegacyCompatibility
* which extends the native PHP ArrayObject implementation. For versions greater than or equal
* to 5.3.4, we'll use Zend\Stdlib\ArrayObject\PhpReferenceCompatibility, which corrects
* issues with how PHP handles references inside ArrayObject.
*
* class_alias is a global construct, so we can alias either one to Zend\Stdlib\ArrayObject,
* and from this point forward, that alias will be used.
*/
if (version_compare(PHP_VERSION, '5.3.4', 'lt')) {
class_alias('Zend\Stdlib\ArrayObject\PhpLegacyCompatibility', 'Zend\Stdlib\AbstractArrayObject');
} else {
class_alias('Zend\Stdlib\ArrayObject\PhpReferenceCompatibility', 'Zend\Stdlib\AbstractArrayObject');
}
/**
* Custom framework ArrayObject implementation
*
* Extends version-specific "abstract" implementation.
*/
class ArrayObject extends AbstractArrayObject
{
}