Page Title in MVC in PHP

The template file also has access to the variable $title, containing the page title. Obviously, this header will also be different for various pages. Let's use this variable for its intended purpose:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title><?= $title ?></title>
	</head>
	<body>
		...
	</body>
</html>

In order to set the title for a specific view, it is necessary to write it into the title property in the controller:

<?php
	namespace Project\Controllers;
	use Core\Controller;
	
	class TestController extends Controller
	{
		public function act()
		{
			// Set the title:
			$this->title = 'Act action of the test controller';
			
			// Render the view, passing some data:
			return $this->render('test/act', [
				'var1' => 'eee',
				'var2' => 'bbb',
				'var3' => 'kkk',
			]);
		}
	}
?>

Modify the template file and all your controllers so that each view displays its own title.

Let in the Page controller the following array is given:

<?php
	$this->pages = [
		1 => ['title'=>'page 1', 'text'=>'text 1'],
		2 => ['title'=>'page 2', 'text'=>'text 2'],
		3 => ['title'=>'page 3', 'text'=>'text 3'],
	];
?>

Create a show action that will display the given page. Let in the view the page text from the 'text' key be wrapped in a paragraph, and the text from the 'title' key becomes the page title.