Cloudinary\Uploader::generate_sprite PHP Method

    public static function generate_sprite($tag, $options = array())
    {
        $transformation = \Cloudinary::generate_transformation_string(array_merge(array("fetch_format" => \Cloudinary::option_get($options, "format")), $options));
        $params = array("timestamp" => time(), "tag" => $tag, "async" => \Cloudinary::option_get($options, "async"), "notification_url" => \Cloudinary::option_get($options, "notification_url"), "transformation" => $transformation);
        return Uploader::call_api("sprite", $params, $options);
    }