I'd like to call some wordpress functions from my existing PHP application - such as for creating users and blogs.
Is there any interface for this that exists?
When I try to include files to call the functions, I get tons of errors because WordPress isn't set up to be called from a PHP class in an instrumented API sort of way.
The XMLRPC interface seems to operate directly on the database.
Does anyone know of a PHP class that exposes basic wordpress functions as a library or can you point me to the best way of calling WordPress functions from an existing PHP file without getting all of the startup errors from the include files.