What are some best practices for separating HTML code from PHP classes in web development?

To separate HTML code from PHP classes in web development, it is recommended to use a templating engine like Twig or Blade. This helps to keep the presentation layer separate from the business logic, making the code more maintainable and easier to understand. 

// Example using Twig templating engine
require_once 'vendor/autoload.php';

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

echo $twig->render('index.html', ['title' => 'Home Page', 'content' => 'Welcome to our website']);

Keywords

PHP HTML separation of concerns MVC architecture template engines

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