Respect\Validation\Rules\Domain::check PHP Метод

    public function check($input)
    {
        foreach ($this->checks as $chk) {
            $chk->check($input);
        }
        if (count($parts = explode('.', $input)) >= 2) {
            $this->tld->check(array_pop($parts));
        }
        foreach ($parts as $p) {
            $this->otherParts->check($p);
        }
        return true;
    }