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1d6d005838There's no reason not to make this method public. It will actually be easier for users to test their rules when they extend this class if this method is public.
34 lines
687 B
PHP
34 lines
687 B
PHP
<?php
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/*
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* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
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* SPDX-License-Identifier: MIT
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Rules;
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use Attribute;
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use Respect\Validation\Message\Template;
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use Respect\Validation\Rules\Core\Simple;
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use function is_nan;
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use function is_numeric;
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#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
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#[Template(
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'{{name}} must be a valid number',
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'{{name}} must not be a number',
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)]
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final class Number extends Simple
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{
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public function isValid(mixed $input): bool
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{
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if (!is_numeric($input)) {
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return false;
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}
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return !is_nan((float) $input);
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}
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}
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