<?php
session_start();

 function base_url(){
  return "http://localhost/pwpb19";
 }
 function flash($tipe, $pesan = ''){
  if(empty($pesan)){
   $pesan = @$_SESSION[$tipe];
   unset($_SESSION[$tipe]);
   return $pesan;
 }
 else{
  $_SESSION[$tipe] = $pesan;
  }
 }

 function cekLogin() {
  $username = @$_SESSION['username'];
  $level = @$_SESSION['level'];

  if (empty($username) AND empty($level)) {
   header('location:login.php');
  }
 }

 function sudahLogin() {
  $username = @$_SESSION['username'];
  $level = @$_SESSION['level'];

  if(!empty($username) AND !empty($level)){
   header('location:index.php');
  }
 }
?>