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69 lines
1.5 KiB
PHP
69 lines
1.5 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Finder\Comparator;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Comparator
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{
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private string $target;
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private string $operator;
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public function __construct(string $target, string $operator = '==')
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{
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if (!\in_array($operator, ['>', '<', '>=', '<=', '==', '!='])) {
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throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator));
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}
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$this->target = $target;
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$this->operator = $operator;
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}
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/**
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* Gets the target value.
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*/
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public function getTarget(): string
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{
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return $this->target;
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}
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/**
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* Gets the comparison operator.
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*/
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public function getOperator(): string
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{
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return $this->operator;
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}
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/**
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* Tests against the target.
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*/
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public function test(mixed $test): bool
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{
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switch ($this->operator) {
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case '>':
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return $test > $this->target;
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case '>=':
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return $test >= $this->target;
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case '<':
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return $test < $this->target;
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case '<=':
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return $test <= $this->target;
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case '!=':
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return $test != $this->target;
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}
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return $test == $this->target;
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}
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}
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