<?php

require_once 'database.php';
$db = new Database();
$action = isset($_REQUEST['action']) && !empty($_REQUEST['action']) ? $_REQUEST['action'] : 'ajax';
if ($action == 'ajax') {
    //pagination variables
    $page = isset($_REQUEST['page']) && !empty($_REQUEST['page']) ? $_REQUEST['page'] : 1;
    $per_page = 4;
    //how much records you want to show
    $adjacents = 4;
    //gap between pages after number of adjacents
    $offset = ($page - 1) * $per_page;
    //Count the total number of row in your table*/
    $total_users = $db->total();
    $total_pages = ceil($total_users / $per_page);
    $reload = 'index.php';
}
$data = array('name' => 'rajaaaa', 'email' => '*****@*****.**');
//main query to fetch the data
echo '<pre>';
print_r($db->get_users());
print_r($db->paginate());