respect-validation/src/Validators/In.php
Alexandre Gomes Gaigalas dd4b9acd43
Extract CodeGen namespace from LintMixinCommand
Replace hardcoded validator class lists with a declarative #[Mixin]
attribute and extract the mixin generation logic into a reusable
CodeGen namespace under src-dev/CodeGen/.

The new MixinGenerator discovers prefix definitions and filtering
rules by scanning #[Mixin] attributes on the target namespace's
classes, removing the need for hardcoded configuration. It supports
configurable interface types (Builder for __callStatic, Chain for
__call) with custom suffixes, return types, and root extends.

This is the first step toward extracting the code generation into a
standalone package that can map __call/__callStatic to any namespace,
possibly for Respect/StringFormatter and any kind of project in the
future.
2026-03-05 18:08:30 -03:00

60 lines
1.7 KiB
PHP

<?php
/*
* SPDX-License-Identifier: MIT
* SPDX-FileCopyrightText: (c) Respect Project Contributors
* SPDX-FileContributor: Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-FileContributor: Danilo Benevides <danilobenevides01@gmail.com>
* SPDX-FileContributor: Graham Campbell <graham@mineuk.com>
* SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
* SPDX-FileContributor: Marcelo Araujo <msaraujo@php.net>
* SPDX-FileContributor: Nick Lombard <github@jigsoft.co.za>
*/
declare(strict_types=1);
namespace Respect\Validation\Validators;
use Attribute;
use Respect\Dev\CodeGen\Attributes\Mixin;
use Respect\Validation\Message\Template;
use Respect\Validation\Result;
use Respect\Validation\Validator;
use function in_array;
use function is_array;
use function mb_strpos;
#[Mixin(include: ['length', 'max', 'min'])]
#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
#[Template(
'{{subject}} must be in {{haystack}}',
'{{subject}} must not be in {{haystack}}',
)]
final readonly class In implements Validator
{
public function __construct(
private mixed $haystack,
) {
}
public function evaluate(mixed $input): Result
{
$parameters = ['haystack' => $this->haystack];
return Result::of($this->validate($input), $input, $this, $parameters);
}
private function validate(mixed $input): bool
{
if (is_array($this->haystack)) {
return in_array($input, $this->haystack, strict: true);
}
if ($input === null || $input === '') {
return $input === $this->haystack;
}
return mb_strpos($this->haystack, (string) $input) !== false;
}
}