Zend\Diactoros\Uri::withScheme PHP Метод

    public function withScheme($scheme)
    {
        if (!is_string($scheme)) {
            throw new InvalidArgumentException(sprintf('%s expects a string argument; received %s', __METHOD__, is_object($scheme) ? get_class($scheme) : gettype($scheme)));
        }
        $scheme = $this->filterScheme($scheme);
        if ($scheme === $this->scheme) {
            // Do nothing if no change was made.
            return clone $this;
        }
        $new = clone $this;
        $new->scheme = $scheme;
        return $new;
    }