Creating the module’s initial structure

Now that you have mastered the folder structure and the main class creation for a module, you can create the /modules/whcallback/ folder containing logo.png, whcallback.php, and index.php.

As a reminder, feel free to go to the GitHub repository of this book at any time if you want to get the code for this module directly, via this URL: https://github.com/PacktPublishing/Practical-Module-Development-for-Prestashop-8/tree/main/Chapter%209/whcallback.

Let’s now create the main class for our module, as follows:

<?php
if (!defined('_PS_VERSION_')) {
    exit;
}
class WHCallback extends Module
{
    public function __construct()
 {
    //Required attributes
          $this->name = 'whcallback';
    $this->tab = 'front_office_features';
    ...