Jarves\Configuration\Model::offsetGet PHP Method

    public function offsetGet($offset)
    {
        if (null !== $offset) {
            $getter = 'get' . ucfirst($offset);
            if (is_callable(array($this, $getter . 'Array'))) {
                $getter .= 'Array';
            }
            if (is_callable(array($this, $getter))) {
                return $this->{$getter}();
            }
        }
    }