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<?php
/**
* This file is part of Dimtrovich/Validation.
*
* (c) 2023 Dimitri Sitchet Tomkeu <[email protected]>
* 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 DuplicateCharacter 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\ValidDuplicateCharacter</a>
* @param mixed $value
public function check($value): bool
$value = explode(',', $value);
return Helpers::collect($value)->duplicates()->isEmpty();
}
dimtrovich /
validation
