PhpStorm: get autocomplete for PrestaShop

If you use PhpStorm and PrestaShop you probably noticed that you can't get your IDE to autocomplete everything.

phpstorm-prestashop-autocomplete-screenshot

PrestaShop is designed to be overridden, and every class from the core is suffixed with 'Core'.

For example, Address class is actually declared this way:

1<?php
2class AddressCore extends ObjectModel
3{
4  // ...
5}

So I have generated a file that extends each class with the correct name

1<?php
2class Address extends AddressCore {}

Configure PhpStorm with PrestaShop

Download the file autocomplete.php (or clone this repo)
Add the file to your project as an "External Library" as shown on the image below

how-to-get-phpstorm-autocomplete-prestashop