What are the potential drawbacks of separating header and footer templates in PHP development?

Separating header and footer templates in PHP development can lead to potential drawbacks such as increased complexity in managing multiple template files, difficulty in maintaining consistency across the website, and potential performance issues due to the need to include multiple files in each page load. To address these drawbacks, consider using a templating engine like Twig or Smarty, which can help streamline the process of managing templates and ensure consistency across the site.

// Using Twig templating engine to include header and footer templates

// Include Twig autoloader
require_once 'vendor/autoload.php';

// Initialize Twig loader and environment
$loader = new \Twig\Loader\FilesystemLoader('templates');
$twig = new \Twig\Environment($loader);

// Render header template
echo $twig->render('header.twig');

// Your page content goes here

// Render footer template
echo $twig->render('footer.twig');