mirror of
https://github.com/Respect/Validation.git
synced 2026-03-17 07:45:45 +01:00
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.
53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
|
|
|
|
/*
|
|
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace Respect\Validation\Rules;
|
|
|
|
use Attribute;
|
|
use ReflectionClass;
|
|
use ReflectionObject;
|
|
use Respect\Validation\Message\Template;
|
|
use Respect\Validation\Path;
|
|
use Respect\Validation\Result;
|
|
use Respect\Validation\Rule;
|
|
|
|
use function is_object;
|
|
|
|
#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
|
|
#[Template(
|
|
'{{subject}} must be present',
|
|
'{{subject}} must not be present',
|
|
)]
|
|
final readonly class PropertyExists implements Rule
|
|
{
|
|
public function __construct(
|
|
private string $propertyName,
|
|
) {
|
|
}
|
|
|
|
public function evaluate(mixed $input): Result
|
|
{
|
|
return Result::of(is_object($input) && $this->hasProperty($input), $input, $this)
|
|
->withPath(new Path($this->propertyName));
|
|
}
|
|
|
|
private function hasProperty(object $object): bool
|
|
{
|
|
$reflection = new ReflectionObject($object);
|
|
while ($reflection instanceof ReflectionClass) {
|
|
if ($reflection->hasProperty($this->propertyName)) {
|
|
return true;
|
|
}
|
|
|
|
$reflection = $reflection->getParentClass();
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|