/**
* Metodo que cria link de paginacao
*/
function criarPaginacao($_modulo, $_total)
{
$ci =& get_instance();
$ci->load->library('pagination');
$config['base_url'] = site_url($_modulo . '/index/');
$config['total_rows'] = $_total;
$config['per_page'] = numeroDeRegistrosPorPagina();
$config['uri_segment'] = 3;
$config['first_link'] = 'Primeira';
$config['last_link'] = 'Última';
$config['next_link'] = 'Próxima';
$config['prev_link'] = 'Anterior';
//$config['display_pages'] = FALSE;
// Inserindo css.
$config['full_tag_open'] = '<div id="dataTables-example_paginate" class="dataTables_paginate paging_simple_numbers"><ul class="pagination">';
$config['full_tag_close'] = '</ul></div>';
$config['first_link'] = '« Primeira';
$config['first_tag_open'] = '<li class="paginate_button">';
$config['first_tag_close'] = '</li>';
$config['last_link'] = 'Última »';
$config['last_tag_open'] = '<li class="paginate_button">';
$config['last_tag_close'] = '</li>';
$config['next_link'] = 'Próxima →';
$config['next_tag_open'] = '<li class="paginate_button">';
$config['next_tag_close'] = '</li>';
$config['prev_link'] = '← Anterior';
$config['prev_tag_open'] = '<li class="paginate_button">';
$config['prev_tag_close'] = '</li>';
$config['cur_tag_open'] = '<li class="paginate_button active"><a href="">';
$config['cur_tag_close'] = '</a></li>';
$config['num_tag_open'] = '<li class="page">';
$config['num_tag_close'] = '</li>';
$ci->pagination->initialize($config);
return $ci->pagination->create_links();
}
/**
* Exibe todas categorias.
*
* @param int $pagina
*/
public function index()
{
$this->load->helper('paginacao_helper');
$pagina = $this->uri->segment(3) ? $this->uri->segment(3) : 0;
$this->data['livros'] = $this->livros_model->listar_livros(numeroDeRegistrosPorPagina(), $pagina);
$this->data['paginacao'] = criarPaginacao('livros', $this->livros_model->livros_total());
$this->data['conteudo'] = $this->load->view('index', $this->data, TRUE);
$this->load->view('layout/layout', $this->data);
}