Custom User Roles

Sometimes the default roles and capabilities aren’t exactly what you need for your site. If you need to create new roles or modify existing ones, […]

Manipulating Images automatically handles images in ways that should help minimize the need to manually perform image resizing, cropping, and optimization: For high-DPI (aka Retina) devices, we automatically […]

Altering Feeds

You may want to provide a custom RSS feed, or alter the content of an existing feed. The following examples show how easily this can […]

Fetching Remote Data

If you need to fetch data from another server, you should remember that doing so is a relatively slow process and that you can run […]