Book Image

Drupal 7 Theming Cookbook

By : Karthik Kumar
Book Image

Drupal 7 Theming Cookbook

By: Karthik Kumar

Overview of this book

<p>The greatest strength of Drupal lies in its design which, when employed correctly, allows developers to literally handcraft every aspect of a site, so that it looks and performs exactly how they want it to. While it is reasonably straightforward to download a Drupal theme and install it, doing anything beyond that is not. Using custom themes requires familiarity and experience with Drupal's theming system, especially if you want to easily administer and maintain your themes.</p> <p>Drupal 7 Theming Cookbook provides a plethora of recipes that enable Drupal template designers to make full use of its extensibility and style their site just the way they want it. It is a well-rounded guide which will allow users to take full advantage of Drupal's theming system.</p> <p>This cookbook starts with recipes which address the basics of Drupal's theme system, including regions and blocks. It then moves on to advanced topics such as creating a custom theme and using it to modify the layout and style of content. With the introduction of the Field API and the growing importance of Views and Panels in Drupal 7, chapters have been dedicated to each feature. You will also learn many techniques for dealing with Drupal&rsquo;s templating system, which will allow you create themes which surpass even the existing Drupal and contributed modules.</p>
Table of Contents (18 chapters)
Drupal 7 Theming Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface

Styling the Drupal pager


When displaying a large number of items on a page, it is often required that we paginate the results in order to keep things simple and concise for the user as well as for easing the load on the server. Drupal uses the pager API to accomplish this and the user is presented with an interface to navigate between pages in the result-set. The pager interface typically links to the next and previous pages, first and last pages, and often, even a range of individual pages of the set.

In this recipe, we will be looking to theme this pager element and rework it to display an abbreviated page tracker instead of listing individual pages by number.

Getting ready

We will be using the myzen theme created earlier in this book as the example theme in this recipe. The Theme developer module will be used to identify the theme function to override.

How to do it...

First, we need to identify how Drupal is going about theming the pager list. The quickest way to do so is by using the Theme...