<?php

require_once("Manager.php");
require_once("Product.php");
require_once("MessageBox.php");
require_once("UnderlinePen.php");

$manager = new Manager();
$upen = new UnderlinePen("~");
$mbox = new MessageBox("*");
$sbox = new MessageBox("/");

$manager->register("strong message", $upen);
$manager->register("warning message", $mbox);
$manager->register("slash message", $sbox);

$p1 = $manager->create("strong message");
$p1->useThis("Hello, World");

echo "\n";
$p2 = $manager->create("warning message");
$p2->useThis("Hello, World");
echo "\n";

$p3 = $manager->create("slash message");
$p3->useThis("Hello, World");
echo "\n";
?>