What are the benefits of using a template engine in PHP development and how can it improve code structure and readability?

Using a template engine in PHP development can improve code structure and readability by separating the presentation layer from the business logic. This allows developers to focus on writing clean and maintainable code without mixing HTML and PHP logic. Templates also make it easier to reuse code and maintain consistency across a project.

// Example of using the Twig template engine in PHP
require_once 'vendor/autoload.php';

$loader = new \Twig\Loader\FilesystemLoader('templates');
$twig = new \Twig\Environment($loader);

echo $twig->render('index.html', ['name' => 'John Doe']);