Amazon_S3_And_CloudFront::get_object_version_string PHP Method

    function get_object_version_string()
    {
        if ($this->get_setting('use-yearmonth-folders')) {
            $date_format = 'dHis';
        } else {
            $date_format = 'YmdHis';
        }
        // Use current time so that object version is unique
        $time = current_time('timestamp');
        $object_version = date($date_format, $time) . '/';
        $object_version = apply_filters('as3cf_get_object_version_string', $object_version);
        return $object_version;
    }