Dimtrovich\Validation\Rules\Duplicate

Complexity

Total Complexity

1

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	check()	0	5	1

<?php

/**
 * This file is part of Dimtrovich/Validation.
 *
 * (c) 2023 Dimitri Sitchet Tomkeu <devcode.dst@gmail.com>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Dimtrovich\Validation\Rules;

use BlitzPHP\Utilities\Helpers;

class Duplicate extends AbstractRule
{
    /**
     * Check if a given value contains duplicated items.
     *
     * @credit <a href="https://github.com/milwad-dev/laravel-validate">milwad/laravel-validate - Milwad\LaravelValidate\Rules\ValidDuplicate</a>
     *
     * @param mixed $value
     */
    public function check($value): bool
    {
        $value = str_split($value);

        return Helpers::collect($value)->duplicates()->isEmpty();
    }
}