WellCommerce\Bundle\CoreBundle\Helper\Security\SecurityHelper::generateRandomPassword PHP Метод

    public function generateRandomPassword(int $length = 8) : string
    {
        $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#\$%^&*()_-=+;:,.?";
        $password = substr(str_shuffle($chars), 0, $length);
        return $password;
    }