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33 lines
832 B
PHP
33 lines
832 B
PHP
<?php
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/**
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* @see https://github.com/laminas/laminas-stdlib for the canonical source repository
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* @copyright https://github.com/laminas/laminas-stdlib/blob/master/COPYRIGHT.md
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* @license https://github.com/laminas/laminas-stdlib/blob/master/LICENSE.md New BSD License
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*/
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namespace Laminas\Stdlib;
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use ArrayIterator;
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use ArrayObject as PhpArrayObject;
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/**
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* ArrayObject that acts as a stack with regards to iteration
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*/
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class ArrayStack extends PhpArrayObject
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{
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/**
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* Retrieve iterator
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*
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* Retrieve an array copy of the object, reverse its order, and return an
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* ArrayIterator with that reversed array.
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*
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* @return ArrayIterator
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*/
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public function getIterator()
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{
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$array = $this->getArrayCopy();
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return new ArrayIterator(array_reverse($array));
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}
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}
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