private function isCurrentlyLastPage()
    {
        if ($this->page_number_type === 'start_num') {
            if ($this->page_number_value >= ($this->total_pages*$this->items_per_page)-$this->items_per_page) {
                return true;
            }
            return false;
        } elseif ($this->page_number_type === 'page_num') {
            if ($this->page_number_value >= $this->total_pages) {
                return true;
            }
            return false;
        }
        return false;
    }