What are some best practices for separating PHP logic from HTML presentation in web development projects?

To separate PHP logic from HTML presentation in web development projects, it is recommended to use a templating system such as Twig or Blade. This allows for cleaner and more maintainable code by keeping the PHP logic separate from the HTML markup. By using templates, you can easily update the presentation layer without affecting the underlying PHP code. 

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

$loader = new Twig_Loader_Filesystem('templates');
$twig = new Twig_Environment($loader);

$data = [
    'title' => 'Hello World',
    'content' => 'This is a sample content',
];

echo $twig->render('index.html', $data);

Keywords

MVC templating engines separation of concerns PHP frameworks view layer

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