Book Image

WordPress 2.7 Cookbook

Book Image

WordPress 2.7 Cookbook

Overview of this book

About 120,000 blogs are created every day. Most of them quickly die, but a few stay, grow up, and then become well known and respected places on the Web. If you are seriously interested in being in the top league, you will need to learn all the tricks of the trade. WordPress 2.7 Cookbook focuses on providing solutions to common WordPress problems, to make sure that your blog will be one of the ones that stay. The author's experience with WordPress enables him to share insights on using WordPress effectively, in a clear and friendly way, giving practical hands-on solutions to WordPress problems, questions, and common tasks ñ from themes to widgets and from SEO to security. Are you feeling limited with WordPress, or are you wondering how popular blogs do a certain kind of thing that you can't? With this cookbook, you will learn many WordPress secrets and techniques, with step-by-step, useful recipes dedicated to achieving a particular goal or solve a particular problem. You'll learn the secret of expensive premium themes, how to optimize your blog for SEO and online profits, and how to supercharge WordPress with killer functions used by the most popular blogs over the Internet.
Table of Contents (17 chapters)
WordPress 2.7 Cookbook
Credits
About the Author
About the Reviewers
Preface
2
Finding and Installing Themes
Index

Creating your own widget


Even though there are a lot of quality WordPress widgets available, sometimes you will find that no single one fits your exact requirements. In such a case, you'll have to create your very own widget. It may sound difficult at first, but if you have any programming experience it is very easy.

Getting ready

To create your very own widget, you need nothing but a text editor. Start by creating a directory on your hard drive that will contain the widget file(s). In this example, I have called this directory test.

How to do it...

  1. In the test directory, create a file named test.php.

  2. Edit the test.php file and paste the following code, which tells WordPress that this file is a widget:

    <?php
        /*
        Plugin Name: Test
        Plugin URI: http://www.yourblog.com
        Description: Testing custom widgets
        Author: You!
        Version: 1
        Author URI: http://www.yourblog.com
        */
  3. Now, we have to create the function that will be displayed when your widget will be added to a widget...