Respect\Validation\Rules\StringVal

Complexity

Total Complexity

3

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	6	3

<?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.md"
 * file that was distributed with this source code.
 */

namespace Respect\Validation\Rules;

use Respect\Validation\Result;
use Respect\Validation\Rule;

/**
 * Validates whether the input can be used as a string.
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 *
 * @since 2.0.0
 */
final class StringVal implements Rule
{
    /**
     * {@inheritdoc}
     */
    public function validate($input): Result
    {
        $isValid = is_scalar($input) || (is_object($input) && method_exists($input, '__toString'));

        return new Result($isValid, $input, $this);
    }
}