$this->pages[$page]();
$content = <<<HTML
<!DOCTYPE html>
<html lang='ru'>
<head>
<title>{$this->title()}</title>
<meta charset='utf-8'>
</head>
<body>
<p>{$this->body()}</p>
</body>
</html>
HTML;
echo $content;
}
public function title()
{
return htmlspecialchars($this->title);
}
public function body()
{
return nl2br(htmlspecialchars($this->title));
}
}
$view = new View();
$view->addPage('about', function () {
$this->title = 'О нас';
$this->body = 'Содержимое страницы О нас';
});
$view->render('about');
// О нас