zlibproxy/vendor/workerman/validation/library/Helpers/CanValidateIterable.php
2023-01-02 19:56:44 +08:00

38 lines
756 B
PHP

<?php
/*
* This file is part of Respect/Validation.
*
* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
*
* For the full copyright and license information, please view the LICENSE file
* that was distributed with this source code.
*/
declare(strict_types=1);
namespace Respect\Validation\Helpers;
use stdClass;
use Traversable;
use function is_array;
/**
* Helper to handle iterable values.
*
* @author Henrique Moody <henriquemoody@gmail.com>
*/
trait CanValidateIterable
{
/**
* Returns whether the value is iterable or not.
*
* @param mixed $value
*/
public function isIterable($value): bool
{
return is_array($value) || $value instanceof stdClass || $value instanceof Traversable;
}
}