<?php
session_start();
$hostname = "31.220.45.55";
$username = "tomba";
$password = "2aqu6u9ud";
$database = "zadmin_tomba";
$salt = "0fY417As1G";


$_login = $_POST["us_login"];
$_heslo = md5($_POST["us_heslo"].$salt);


if($_login && $_heslo)
{
$databaseConnect = mysqli_connect($hostname, $username, $password, $database);
$_login = mysqli_real_escape_string($databaseConnect,$_login);
$_heslo = mysqli_real_escape_string($databaseConnect,$_heslo);

$query = mysqli_query($databaseConnect, "SELECT user_id FROM main_users WHERE user_login = '$_login' and user_password = '$_heslo'");
$check = mysqli_num_rows($query);

if($check == 1){
$user_data = mysqli_fetch_array($query);
$_SESSION["user"]["id"] = $user_data["user_id"];
$_SESSION["user"]["interval"] = "1200";
$_SESSION["user"]["session_time"] = Time();
$_SESSION["user"]["name"] = $_login;
if(isset($_SESSION['user']['id'])){
header("location:dashboard.php");
}
else{
header("location:index.php?message=1");}
}
else{
header("location:index.php?message=2");
}
}
else{
header("location:index.php?message=3");
}
 ?>