How can PHP developers utilize template engines to improve the organization and readability of their code when working with HTML elements?

PHP developers can utilize template engines like Twig or Smarty to separate their PHP logic from their HTML presentation, improving the organization and readability of their code. By using template engines, developers can create reusable templates for their HTML elements, making it easier to maintain and update the codebase.

<?php
require_once 'vendor/autoload.php'; // Include the autoloader for the template engine

$loader = new \Twig\Loader\FilesystemLoader('path/to/templates'); // Specify the directory where your templates are stored
$twig = new \Twig\Environment($loader);

// Pass data to the template
echo $twig->render('index.html', ['title' => 'Welcome', 'content' => 'Hello World']);
?>