public function index()
{
//set the title of the page
$this->template->title(lang('web_list_product'));
//set the pagination configuration array and initialize the pagination
$config = $this->set_paginate_options('index');
//Initialize the pagination class
$this->pagination->initialize($config);
//control of number page
$page = $this->uri->segment(3) ? $this->uri->segment(3) : 1;
$this->template->set('parent_category', "");
//find all the categories with paginate and save it in array to past to the view
$this->template->set("products", Product::paginate_all($config["per_page"], $page));
//create paginate´s links
$this->template->set("links", $this->pagination->create_links());
//control variables
$this->template->set('page', $page);
$this->template->set('category_id', NULL);
//load the view
$this->template->build('products/list');
}
