What are the best practices for using echo statements in PHP code?

To ensure clean and maintainable code, it is best practice to limit the use of echo statements in PHP code. Instead, consider using PHP's templating engines like Twig or Blade for rendering HTML. This separation of concerns helps improve code readability and makes it easier to debug and maintain. 

<?php
// Instead of using echo statements directly in your PHP code, consider using a templating engine like Twig or Blade for rendering HTML
// This helps separate the presentation logic from the business logic, making the code more maintainable

// Example using Twig
require_once 'vendor/autoload.php';
$loader = new \Twig\Loader\FilesystemLoader('templates');
$twig = new \Twig\Environment($loader);

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

Keywords

echo PHP code output performance security

Related Questions