Can anyone recommend literature or resources for learning about the integration of HTML templates in PHP coding?

When integrating HTML templates in PHP coding, it is important to separate the presentation layer (HTML) from the logic layer (PHP). One common approach is to use PHP include or require functions to include HTML template files within PHP scripts. This allows for better organization, reusability, and maintainability of code.

<?php
// Include header template
require 'header.php';

// Your PHP logic here

// Include footer template
require 'footer.php';
?>