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';
...