22 lines
392 B
PHP
22 lines
392 B
PHP
<?php
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/**
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* @author Daniel J. Summers <daniel@bitbadger.solutions>
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* @license MIT
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*/
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declare(strict_types=1);
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namespace BitBadger\PDODocument\Mapper;
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/**
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* A mapper that returns the integer value of the first item in the results
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*/
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class CountMapper implements Mapper
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{
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/** @inheritDoc */
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public function map(array $result): int
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{
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return (int) $result[0];
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}
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}
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