What are some best practices for customizing templates in PHP applications like myphp guestbook?

When customizing templates in PHP applications like myphp guestbook, it is important to separate the presentation logic from the business logic. This can be achieved by using a template engine like Smarty or Twig. By doing so, it makes it easier to update the design of the application without affecting the underlying code. 

// Example using Smarty template engine
require_once('Smarty.class.php');

$smarty = new Smarty;
$smarty->template_dir = 'templates';
$smarty->compile_dir = 'templates_c';

// Assign variables to be used in the template
$smarty->assign('title', 'Guestbook');
$smarty->assign('entries', $entries);

// Display the template
$smarty->display('guestbook.tpl');

Keywords

PHP templates customization myphp guestbook best practices

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