Book Image

WordPress MU 2.8: Beginner's Guide

Book Image

WordPress MU 2.8: Beginner's Guide

Overview of this book

WordPress MU enables you to build a complete, professional blog network. Each user gets their own blog, and can choose their favorite templates and plug-ins, and develop their own content. WordPress MU powers some of the largest blog networks in the world, including the mighty WordPress.com ñ home to thousands of bloggers. This book will take you through the setup of a WordPress MU-powered blogging network, using a real, working blog network as an example, so that you can follow the creation process step-by-step. Your blogging network will be complete with professional features such as friends lists, status feeds, groups, forums, photo galleries, and more, to build your own WordPress.com ñ a place where users can quickly come and create a blog for themselves. The book starts with a clean install of WordPress MU, and as you work through the book, you will build the blog network, and add on more and more features, all seamlessly integrated to achieve a professional, custom-built look.You will find new themes and plug-ins added to the site, as well as customization of the WordPress multi-user code. The book will also look at ways you can manage your community, and keep your site safe and secure, ensuring that it is a spam-free, enjoyable community for your users. In the later chapters, you will add a forum using the bbPress script, and add BuddyPress social networking components to your site. Imagine how good you'll feel when your first WordPress multi-user blog network launches.
Table of Contents (18 chapters)
WordPress MU 2.8 Beginner’s Guide
Credits
About the Author
About the Reviewers
Preface
Index

Time for action – speeding up BuddyPress


  1. Open your wp -config.php file.

  2. Add the following line to it (after lines of code about the database is a good place):

    define ('WP_CACHE', true);
  3. Download one of the caching systems available at http://neosmart.net/dl.php?id=14. If you don't know which one you need, just download the basic file-based version.

  4. Upload the files to the /wp-content/ folder.

  5. Now you're good to go. Make sure everything works as normal. In day-to-day use you shouldn't see much of a change in speed, but once you get a lot of users, it will make a big difference.

What just happened?

Your WordPress MU and BuddyPress sites now use a cache to reduce server load. The cache is used as a way to store frequently accessed data in an easy-to-read file instead of in the database. This means that when a lot of people request the same page at the same time, instead of having to make lots of connections to the database, read out what it needs, and process lots of PHP code, the server can just...