public static function maybeUnSerialize($original)
    {
        if (! is_string($original) || trim($original) == '') {
            return $original;
        }

        /**
         * Check if serialized
         * check with trim
         */
        if (self::isSerialized($original)) {
            /**
             * use trim if possible
             * Serialized value could not start & end with white space
             */
            return @unserialize(trim($original));
        }

        return $original;
    }