What are the differences between including a PHP file using JavaScript and using the PHP include function?
When including a PHP file using JavaScript, the PHP code is not executed on the server-side but rather included in the client-side code, which can expose sensitive information. On the other hand, using the PHP include function allows the PHP code to be executed on the server-side before being sent to the client, ensuring security and proper functionality.
// Using PHP include function
<?php
include 'file.php';
?>