<?php
class Page
{
/**
* @var \IMooc\UserStrategy
*/
protected $strategy;
function index()
{
echo "AD:";
$this->strategy->showAd();
echo "<br/>";
echo "Category:";
$this->strategy->showCategory();
echo "<br/>";
}
function setStrategy(\IMooc\UserStrategy $strategy)
{
$this->strategy = $strategy;
}
}
$page = new Page();
if (isset($_GET['female'])) {
$strategy = new \IMooc\FemaleUserStrategy();
} else {
$strategy = new \IMooc\MaleUserStrategy();
}
$page->setStrategy($strategy);
$page->index();
