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94ddfcd0bdThe constructor of `Result` has many arguments, but that's not the primary reason why I'm making this change. I want to change the constructor, and it will become more complicated, so having this named constructor will be useful in the next refactoring. With this change, I also made the `id` mandatory. That made the constructor look neater and most to promote almost all properties to the constructor. Another change was removing the `fromAdjacent` method, which was quite confusing. I created the `asAdjacentOf` method, which is a bit clearer. If anything, it makes all static methods named constructors. It will be a bit more verbose, but more intuitive.
48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
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\Exceptions\InvalidRuleConstructorException;
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use Respect\Validation\Message\Template;
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use Respect\Validation\Result;
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use Respect\Validation\Rule;
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use function mb_strlen;
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use function mb_substr;
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use function preg_match;
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#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
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#[Template(
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'{{subject}} must be a number in base {{base|raw}}',
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'{{subject}} must not be a number in base {{base|raw}}',
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)]
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final readonly class Base implements Rule
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{
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public function __construct(
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private int $base,
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private string $chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
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) {
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$max = mb_strlen($this->chars);
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if ($base > $max) {
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throw new InvalidRuleConstructorException('a base between 1 and %s is required', (string) $max);
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}
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}
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public function evaluate(mixed $input): Result
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{
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return Result::of(
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(bool) preg_match('@^[' . mb_substr($this->chars, 0, $this->base) . ']+$@', (string) $input),
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$input,
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$this,
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['base' => $this->base],
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);
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}
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}
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