Book Image

Joomla! VirtueMart 1.1 Theme and Template Design

By : Joseph Kwan
Book Image

Joomla! VirtueMart 1.1 Theme and Template Design

By: Joseph Kwan

Overview of this book

VirtueMart is the best shopping cart solution around for the Joomla! CMS. A VirtueMart template is a Joomla! template that is designed to create the overall look of a store. It puts in things such as a shopping cart bar, more shop-like graphics, more readable colors, and so on. A VirtueMart theme only impacts the area of the site actually controlled by the VirtueMart component. Themes work inside the overall framework. Applying custom templates and themes to give a unique look and feel to your VirtueMart web store will really attract customers! This book will guide you to build VirtueMart custom themes and templates. Joomla! VirtueMart 1.1 Theme and Template Design explains how the VirtueMart theme and template system works and points out ways to configure the default theme. It then goes on to look at each of the major templates with an emphasis on how to customize them. It then discusses individual page groups such as product list, product details, shopping cart, checkout, and invoice e-mails in the order they appear to your customer. After-sale services like invoice e-mail, account management, and order list are also discussed. The book also discusses the different components of a VirtueMart theme and will teach you how to build a theme from scratch. You will also learn advanced features like child products, advanced attributes, custom attributes, and product types. Topics like integration with Joomla! plugins and AJAX functions are also included. An Appendix provides a comprehensive template reference of the use and available fields of every template. Joomla! VirtueMart 1.1 Theme and Template Design is a practical guide for all those who want to make VirtueMart work for them. It will put many advanced features of this popular open source e-Commerce application at your finger tips.
Table of Contents (16 chapters)
Joomla! VirtueMart 1.1 Theme and Template Design
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface

Shop basket data and shop basket display


In the past three chapters, we have toured around most of the templates of the VirtueMart catalog system. The major goal of these templates is to show off your products and help shoppers to find the products that fit their needs. When they have found what they need, the next logical step is certainly to place the product into their shop basket. From time-to-time, the shopper may need to refer to this basket. So we need to have ways to show this basket to the shopper. This is exactly what we are going to look at in this section.

Session and shop basket

As you may know, web technology is based on a stateless communication scheme. This means that when a user navigates to another page, all previous information will be lost unless it is specifically stored by the server or browser using cookies. PHP has a special global variable called $_SESSION and a whole bunch of session functions to help record these data. This provision is used by VirtueMart to handle...