shipmaster.php at Blackbeard's Revenge

<?php
session_start(); 
//header("Cache-control: private");

require_once "headers.php";
require_once "common.php";

$exp[1]  = 1000;
$exp[2]  = 5000;
$exp[3]  = 15000; 
$exp[4]  = 45000; 
$exp[5]  = 150000; 
$exp[6]  = 450000; 
$exp[7]  = 1000000; 
$exp[8]  = 5000000;
$exp[9]  = 10000000; 
$exp[10] = 50000000; 
$exp[11] = 100000000; 
$exp[12] = 350000000; 
$exp[13] = 600000000;
$exp[14] = 900000000; 

$sailing[2]  = 1;
$sailing[3]  = 2;
$sailing[4]  = 2;
$sailing[5]  = 2;
$sailing[6]  = 3;
$sailing[7]  = 5;
$sailing[8]  = 8;
$sailing[9]  = 11;
$sailing[10] = 17;
$sailing[11] = 26;
$sailing[12] = 38;
$sailing[13] = 58;
$sailing[14] = 86;

$gunnery[2] = 1;
$gunnery[3] = 2;
$gunnery[4] = 2;
$gunnery[5] = 3;
$gunnery[6] = 5;
$gunnery[7] = 8;
$gunnery[8] = 11;
$gunnery[9] = 17;
$gunnery[10] = 26;
$gunnery[11] = 38;
$gunnery[12] = 58;
$gunnery[13] = 86;
$gunnery[14] = 130;

echo"<BODY><div align=left>";
echo "<form action=\"shipyard.php\" method=\"POST\">";
echo "<br><br>";
echo "<table class=\"menu\">";
echo "	<tr>";
echo "		<td class=\"menuheader\" style=\"height:25px;width:450px;text-align:center\" colspan=3>Ship Master</td>";
echo "	</tr>";
echo "	<tr>";
echo "		<td colspan=3 style=\"text-align:center\"><img src=\"../images/sailingMaster.png\"></td>";
echo "	</tr>";
echo "	<tr>";
echo "		<td class=\"body\" style=\"text-align:Center;width:150px\"><a href=\"shipmaster.php?module=1\"></td>";
echo "		<td class=\"body\" style=\"text-align:Center;width:150px\"><a href=\"shipmaster.php?module=2\">Visit the Master</td>";
echo "		<td class=\"body\" style=\"text-align:Center;width:150px\"><a href=\"shipmaster.php?module=3\"></td>";
echo "	</tr>";

$cannonbought = 0;
$platingbought = 0;


switch($_GET["module"])
{
	case 0:				
			break;
	case 1:
			
			break;
	case 2:				
			if($_SESSION['experience'] >= $exp[$_SESSION['playerlevel']])
			{
				$nextlvl = $_SESSION['playerlevel'] + 1;
				$message = "The master smiles and gladly promotes you!";
				$_SESSION['mygunnery'] = $_SESSION['mygunnery'] + $gunnery[$nextlvl];
				$_SESSION['mysailing'] = $_SESSION['mysailing'] + $sailing[$nextlvl];
				$_SESSION['playerlevel'] = $nextlvl;
				SavePlayerShip();
			}
			else
			{
				$message = "The master says you are not ready for advancement yet.  You need to earn ". ($exp[$_SESSION['playerlevel']] - $_SESSION['experience']) ." experience.";
			}

			echo "<tr><td colspan=3>";
				DisplayMessage($message);
			echo "</td></tr>";
			break;
	case 3:	
			break;
	default:
			$message="You walk up to the ramshackle house...</td></tr>";
			echo "<tr><td colspan=3>";			
			DisplayMessage($message);
			echo "</td></tr>";
			break;
}

echo "</table>";	
echo "</form>";
echo "</div>";
echo "</BODY>";
include("footer.php");
?>