4. Building Module Updates | PrestaShop Module Development

Sign In Start Free Trial

Book Overview & Buying
Table Of Contents
Feedback & Rating

PrestaShop Module Development

By : Serny

4.5 (15)

PrestaShop Module Development

4.5 (15)

By: Serny

Overview of this book

If you are a developer who is new to PrestaShop and wants to get a good foundation in development on the PrestaShop framework, this book is for you. It's assumed that you will have some experience with PHP5, jQuery, and HTML/CSS (no need to be an expert on it).

Preface

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Free Chapter

1. Creating a New Module

1. Creating a New Module

First steps

Adding the module configuration

Making a simple configuration form

Summary

2. Hooks

2. Hooks

Registering our module on hooks

Changing the position of your module on a hook

Using hooks to display templates

Using the database class to save comments

Displaying comments

Triggering hooks

Adding a hook

The dynamic hooks

Summary

3. Using Context and its Methods

3. Using Context and its Methods

Looking at the Context object

Using the translate method

Adding CSS and JS in your module

Checking compatibilities and dependencies

Summary

4. Building Module Updates

4. Building Module Updates

Creating a database table on module installation

Deleting a table on uninstallation

Upgrading your module

Updating the module code

Adding a callback to options

Summary

5. Front Controllers, Object Models, and Overrides

5. Front Controllers, Object Models, and Overrides

Using front controllers to create a new page

Installing overrides with modules

Using object models to create cleaner code

Using HelperForm to make a scalable form

Cleaning your code using the hook's controller

Summary

6. Admin Controllers and Hooks

6. Admin Controllers and Hooks

Adding an admin controller

Using back office hooks

Summary

7. The Carrier Module

7. The Carrier Module

First step to create a carrier module

Using web services

Creating new carriers

Using web services on shipping cost calculation

Handling carrier update

Displaying relay points

Associating the chosen relay point with the cart

Displaying the customer's choice in the back office

Summary

8. The Payment Module

8. The Payment Module

Creating a payment module

Creating the payment controller

Checking the currency

Validating a cart into an order

Displaying information on the order confirmation page

Creating your own order state

Associating an e-mail with an order state

Working with a third-party API

Summary

9. Multistore

9. Multistore

Configuring the multistore feature on your PrestaShop

Updating the MySQL table of the module

Updating the module code

Using the Configuration class with multistore

Summary

10. Security and Performance

10. Security and Performance

Securing your module

Searching for malicious code in modules

Performance and optimization

Summary

A. Native Hooks

A. Native Hooks

The list of all the dynamic hooks

Index

Index

Customer Reviews

4.5 (15)

5 star

66.7%

4 star

20%

3 star

6.7%

2 star

6.7%

1 star

0%

Creating a database table on module installation

First of all, we will create a directory named install in the module directory. In this directory, create one file named install.sql in which you will put the SQL request that you want to execute on installation. In our case, it will be the mymod_comment table creation (the one we created manually in Chapter 2, Hooks):

CREATE TABLE IF NOT EXISTS `PREFIX_mymod_comment` (
  `id_mymod_comment` int(11) NOT NULL AUTO_INCREMENT,
  `id_product` int(11) NOT NULL,
  `grade` tinyint(1) NOT NULL,
  `comment` text NOT NULL,
  `date_add` datetime NOT NULL,
  PRIMARY KEY (`id_mymod_comment`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

Note

As you can see, I replaced the usual ps_ with PREFIX_. That way, we will be able to replace the PREFIX_ string with the prefix chosen by the merchant. It's the method used in PrestaShop installer.

Then, in the install method in mymodcomments.php, we will load the SQL file content and execute it.

We might have...

Visually different images

CONTINUE READING

83

Tech Concepts

36

Programming languages

73

Tech Tools

Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.

Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.

50+ new titles added per month and exclusive early access to books as they are being written.

PrestaShop Module Development

Search

Your notes and bookmarks