static/chunks/766-12dbb05e2adf85ab.js","4150","static/chunks/app/courses/%5BcourseSlug%5D/lessons/%5BunitSlug%5D/page-1fc213a0f4568bd8.js"],"Image"] 3b:T69f,text = $text; } public function render() { return "

{$this->text}

"; } } class Paragraph implements IWebPageElement { private $text; public function __construct($text) { $this->text = $text; } public function render() { return "

{$this->text}

"; } } class ListElement implements IWebPageElement { private $items; public function __construct($items) { $this->items = $items; } public function render() { $itemsStr = ""; foreach ($this->items as $item) { $itemsStr .= "

{$item}

"; } return "

{$itemsStr}"; } } class WebPage { private $title; private $elements = []; public function __construct($title) { $this->title = $title; } public function addElement(IWebPageElement $element) { $this->elements[] = $element; } public function display() { $elementsStr = ""; foreach ($this->elements as $element) { $elementsStr .= $element->render() . "\n"; } return "\n\n {$this->title}\n\n\n\n {$elementsStr}\n\n"; } } $page = new WebPage("My Web Page"); $page->addElement(new Header("Welcome to My Web Page")); $page->addElement(new Paragraph("This is a paragraph of text on the web page.")); $items = ["Item 1", "Item 2", "Item 3"]; $page->addElement(new ListElement($items)); echo $page->display(); ?>3c:T450,col