Laravel password check rule

PasswordCheck.php

<?php

declare(strict_types=1);

namespace App\Rules;

use Illuminate\Contracts\Validation\Rule;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;

class PasswordCheck implements Rule
{
    /**
     * @var null|string
     */
    protected $guard = null;

    /**
     * @return void
     */
    public function __construct(?string $guard = null)
    {
        $this->guard = $guard;
    }

    /**
     * @param string $attribute
     * @param string $value
     * @return bool
     */
    public function passes($attribute, $value)
    {
        return Hash::check($value, Auth::guard($this->guard)->user()->getAuthPassword());
    }

    /**
     * Get the validation error message.
     *
     * @return string
     */
    public function message()
    {
        return trans('validation.password_check');
    }
}