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The 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.
63 lines
1.8 KiB
PHP
63 lines
1.8 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 DateTimeInterface;
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use Respect\Validation\Helpers\CanValidateDateTime;
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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 date;
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use function is_scalar;
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use function strtotime;
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#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
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#[Template(
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'{{subject}} must be a valid date/time',
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'{{subject}} must not be a valid date/time',
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self::TEMPLATE_STANDARD,
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)]
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#[Template(
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'{{subject}} must be a valid date/time in the format {{sample}}',
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'{{subject}} must not be a valid date/time in the format {{sample}}',
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self::TEMPLATE_FORMAT,
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)]
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final class DateTime implements Rule
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{
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use CanValidateDateTime;
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public const string TEMPLATE_FORMAT = '__format__';
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public function __construct(
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private readonly string|null $format = null,
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) {
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}
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public function evaluate(mixed $input): Result
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{
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$template = $this->format !== null ? self::TEMPLATE_FORMAT : self::TEMPLATE_STANDARD;
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$parameters = ['sample' => date($this->format ?: 'c', strtotime('2005-12-30 01:02:03'))];
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if ($input instanceof DateTimeInterface) {
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return Result::of($this->format === null, $input, $this, $parameters, $template);
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}
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if (!is_scalar($input)) {
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return Result::failed($input, $this, $parameters, $template);
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}
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if ($this->format === null) {
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return Result::of(strtotime((string) $input) !== false, $input, $this, $parameters, $template);
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}
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return Result::of($this->isDateTime($this->format, (string) $input), $input, $this, $parameters, $template);
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}
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}
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