How To Implement Pagination In Codeigniter ion_auth library?

How To Implement Pagination In Codeigniter ion_auth library?

Controller

function display_user()
 {
  $this->data['title'] = "Display User";

  if (!$this->ion_auth->logged_in() || !$this->ion_auth->is_admin())
  {
   redirect('auth', 'refresh');
  }

  $this->load->library('pagination');
  $config = array();
  $config["base_url"] = base_url() . "auth/display_user/";;
  $config['total_rows'] = $this->ion_auth->users()->num_rows();
  $config['per_page'] = '30';

  //pagination customization using bootstrap styles
  $config['full_tag_open'] = ' <ul class="pagination pull-right">';
  $config['full_tag_close'] = '</ul><!--pagination-->';
  $config['first_link'] = '« First';
  $config['first_tag_open'] = '<li class="prev page">';
  $config['first_tag_close'] = '</li>';

  $config['last_link'] = 'Last »';
  $config['last_tag_open'] = '<li class="next page">';
  $config['last_tag_close'] = '</li>';

  $config['next_link'] = 'Next →';
  $config['next_tag_open'] = '<li class="next page">';
  $config['next_tag_close'] = '</li>';

  $config['prev_link'] = '← Previous';
  $config['prev_tag_open'] = '<li class="prev page">';
  $config['prev_tag_close'] = '</li>';

  $config['cur_tag_open'] = '<li class="active"><a href="">';
  $config['cur_tag_close'] = '</a></li>';

  $config['num_tag_open'] = '<li class="page">';
  $config['num_tag_close'] = '</li>';


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

  $the_uri_segment = ($this->uri->segment(3)) ? $this->uri->segment(3) : 0;
  $config['uri_segment'] = $the_uri_segment;


  //list the users
  $this->data['users'] = $this->ion_auth->offset($this->uri->segment($the_uri_segment))->limit($config['per_page'])->users()->result();

  foreach ($this->data['users'] as $k => $user)
  {
   $this->data['users'][$k]->groups = $this->ion_auth->get_users_groups($user->id)->result();
  }

  $this->data['links'] = $this->pagination->create_links();
  //set the flash data error message if there is one
  $this->data['message'] = (validation_errors()) ? validation_errors() : $this->session->flashdata('message');


  $this->data['include'] = 'auth/display_user';
  $this->_render_page('auth/template', $this->data);

 }

View

<?php echo $links;?>