Articles Controller

class Articles extends CI_Controller{
    public function index() {
        $config['uri_segment'] = 3;
        $config['base_url'] = base_url(). 'frontend/articles';
            $config['total_rows'] = $this->articles_model->count_all();
            $config['per_page'] = 4;

        // CSS Bootstrap
            $config['full_tag_open'] = '<ul class="pagination">';
            $config['full_tag_close'] = '</ul>';
            $config['prev_link'] = '«';
            $config['prev_tag_open'] = '<li>';
            $config['prev_tag_close'] = '</li>';
            $config['next_link'] = '»';
            $config['next_tag_open'] = '<li>';
            $config['next_tag_close'] = '</li>';
            $config['cur_tag_open'] = '<li class="active"><a href="#">';
            $config['cur_tag_close'] = '</a></li>';
            $config['num_tag_open'] = '<li>';
            $config['num_tag_close'] = '</li>';
        // Akhir CSS

            $config["num_links"] = round( $config["total_rows"] / $config["per_page"] );
            $this->pagination->initialize($config);

            $data['pages'] = $this->pagination->create_links();
        $data['articles'] = $this->articles_model->select_articles()->result();
        $data['side'] = $this->articles_model->select_articles_side()->result();
        $this->templatefrontend->display('frontend/articles_v', $data);
    }
}