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

WPIDE – File Manager & Code Editor, version 3.5.9. 32 lines.

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

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```php
<?php

namespace Rakit\Validation\Rules;

use Rakit\Validation\Rule;

class Digits extends Rule
{

    /** @var string */
    protected $message = "The :attribute must be numeric and must have an exact length of :length";

    /** @var array */
    protected $fillableParams = ['length'];

    /**
     * Check the $value is valid
     *
     * @param mixed $value
     * @return bool
     */
    public function check($value): bool
    {
        $this->requireParameters($this->fillableParams);

        $length = (int) $this->parameter('length');

        return ! preg_match('/[^0-9]/', $value)
                    && strlen((string) $value) == $length;
    }
}

```