CodeIgniter pagination customization

Controllers Page

<?php

public function index($page=0) {

    

$data['posts'] = $this->db->order_by("id","DESC")->limit(10,$page)->get("posts")->result();

    

  $config['base_url'] = base_url('Welcome/index');

  $config['total_rows'] = count((array)$this->db->order_by("id","DESC")->get("posts")->result());

  $config['per_page'] = 10;

       

         $config['full_tag_open'] = "<ul class='page-nav text-center list-inline'>";

        $config['full_tag_close'] = '</ul>';

        $config['num_tag_open'] = '<li>';

        $config['num_tag_close'] = '</li>';

        $config['cur_tag_open'] = '<li class="list-inline-item"><a class="active" href="#">';

        $config['cur_tag_close'] = '</a></li>';

        $config['prev_tag_open'] = '<li>';

        $config['prev_tag_close'] = '</li>';

     

        $config['first_link'] = "First Page";

        $config['first_tag_open'] = '<li>';

        $config['first_tag_close'] = '</li>';

        $config['last_link'] = "Last Page";

       

        $config['last_tag_open'] = "<li>";

        $config['last_tag_close'] = '</li>';

   

   

   

        $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>';

       

        $this->pagination->initialize($config);

  $this->load->view('home',$data);

   

}

Views Page

<?php echo $this->pagination->create_links();  ?>