Particle/Validatorを使用したバリデーションのサンプル

validate.php

<?php

declare(strict_types=1);

use Particle\Validator\Validator;

$input = [
    "enabled" => true,
    "items" => [
        [
            "id" => 400,
            "meta" => 50,
            "count" => 15,
        ],
    ],
];
$validator = new Validator();
$validator->required("enabled")->bool();
$validator->required("items")->each(function (Validator $itemValidator): void {
    $itemValidator->required("id")->integer();
    $itemValidator->required("meta")->integer();
    $itemValidator->required("count")->integer();
});
$result = $validator->validate($input);
var_dump($result->isValid());
var_dump($result->getValues());