Function: Update the status of a user in the database.
Function: Return an array of sites for a network or networks.
Function: Check whether a usermeta key has to do with the current blog.
Function: Install an empty blog.
Function: Set blog defaults.
Function: Store basic site info in the blogs table.
Function: Get the admin for a domain/path combination.
Function: Create an empty blog.
Function: Deprecated functionality to determin if the current site is the main site.
Function: Deprecated functionality to validate an email address.
Function: Deprecated functionality to retrieve a list of all sites.
Function: Deprecated functionality to retrieve a list of the most active sites.
Function: Redirect a user based on $_GET or $_POST arguments.
Function: Generates a random password.
Function: Adds an ‘updated=true’ argument to a URL.
Function: Determine if user is a site admin.
Function: Get a numeric user ID from either an email address or a login.
Function: Deprecated functionality to gracefully fail.
Function: Get a full blog URL, given a domain and a path.
Function: Deprecated functionality to retrieve user information.
Function: Deprecated functionality to clear the global post cache.
Function: Get the “dashboard blog”, the blog where users without a blog edit their profile data.