Add "template/blank.php"

If you just want to show some message or just need a blank page, use this template.

login.php

@@ -3,11 +3,8 @@
 if(isset($_POST["account"]) && isset($_POST["password"])){
 	$user = checkPassword($_POST["account"],$_POST["password"]);
 	if($user !== -1 && $user !== -2){
-		require("template/header.php");
-		?>
-		<center>Login succeed.</center>
-		<?php
-		require("template/footer.php");
+		$E["msg"] = "Login succeed.";
+		require("template/blank.php");
 
 		//set cookie
 		$hash = randomHash(32);

signup.php

@@ -40,11 +40,8 @@
 				die("SQL ERROR: " . $e->getMessage());
 			}
 
-			require("template/header.php");
-			?>
-			<center>Signup succeed. Please login.</center>
-			<?php
-			require("template/footer.php");
+			$E["msg"] = "Signup succeed. Please login.";
+			require("template/blank.php");
 			header('refresh: 3;url=login.php');
 		}else {
 			if($checkaccount !== -1){

template/blank.php

@@ -0,0 +1,8 @@
+<?php
+if(!defined("IN_SYSTEM"))
+	die("Access Denied");
+?>
+
+<?php require("header.php"); ?>
+
+<?php require("footer.php"); ?>