Pattern mvc:

readme.txt

Rewrite the code in this directory implementing model view controller.

register.pseudo

// get registration information from the user
	$username = $_POST['username'];
	$pw1 = $_POST['password1'];
	$pw2 = $_POST['password2'];
	// validate
	if ($pw1 != $pw2 || !valid($pw1) || !valid($username))
	return redirectBack(400);
	// hash password
	$pwHash = hash($pw1);
	$title = "";
	// initialize database
	$db = getDatabase('myHost', 'mypassword', 'myDb');
	$table = "users";
	// create user
	$success = $db->query("INSERT INTO $table (username, password)
	VALUES ($username, $pwHash);");
	if(!$success)
	return redirectBack(500);
	// set up opening tag
	if(getCurrentSeason() == 'summer');
	$h1Style = ' ';
	else
	$h1Style = ' ';
	echo "
	$title
	$h1Style
	Welcome $username
	";