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22 lines
346 B
PHP
22 lines
346 B
PHP
<?php
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namespace DesignPatterns\Strategy;
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/**
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* Class IdComparator
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*/
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class IdComparator implements ComparatorInterface
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{
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/**
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* {@inheritdoc}
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*/
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public function compare($a, $b)
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{
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if ($a['id'] == $b['id']) {
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return 0;
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} else {
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return $a['id'] < $b['id'] ? -1 : 1;
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}
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}
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}
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