logincheck

function logIn($username, $password){

$conn = connectDB();

$safeusername = $conn->real_escape_string($username);
$safepass = $conn->real_escape_string($password);


$result = $conn->query("SELECT * FROM users WHERE username = '$username'");
$array = $result->fetch_assoc();
$crypt_password = SHA1($array['salt1'].$safepass.$array['salt2']);

if($array['password'] == $crypt_password){


$_SESSION['loggedin'] = true;
$_SESSION['username']=$array['username'];
$_SESSION['email']=$array['email'];
$_SESSION['id']=$array['id'];
$_SESSION['type']=$array['type'];
  header('Location: http://localhost/CarlssonJonassonGustav/index.php');
  exit;
}
else{
echo "Inloggning misslyckades";
header ("refresh:3; http://localhost/CarlssonJonassonGustav/index.php");
}


$conn->close();


}