Get a full blog URL, given a blog name.

Gets the current network.

Gets the current user’s ID.

Get the “dashboard blog”, the blog where users without a blog edit their profile data.

Get the size of a directory.

Retrieves a sites ID given its (subdomain or directory) slug.

Get a list of most recently updated blogs.

Deprecated functionality to retrieve a list of the most active sites.

Gets a user’s most recent post.

Gets the network’s site and user counts.