# wpide/3.5.9/vendor/rakit/validation/src/Rules/AlphaNum.php

WPIDE – File Manager & Code Editor, version 3.5.9. 28 lines.

- Page: https://pluginprobe.com/plugins/wpide/3.5.9/code/vendor/rakit/validation/src/Rules/AlphaNum.php
- Raw: https://pluginprobe.com/plugins/wpide/3.5.9/raw/vendor/rakit/validation/src/Rules/AlphaNum.php
- Modified: 2022-07-30T20:33:10+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wpide/3.5.9/code/vendor/rakit/validation/src/Rules/AlphaNum.php#L10-L20`.

```php
<?php

namespace Rakit\Validation\Rules;

use Rakit\Validation\Rule;

class AlphaNum extends Rule
{

    /** @var string */
    protected $message = "The :attribute only allows alphabet and numeric";

    /**
     * Check the $value is valid
     *
     * @param mixed $value
     * @return bool
     */
    public function check($value): bool
    {
        if (! is_string($value) && ! is_numeric($value)) {
            return false;
        }

        return preg_match('/^[\pL\pM\pN]+$/u', $value) > 0;
    }
}

```