The formatted output of a list of bookmarks.

Add callbacks for image header display.

Adds a new feed type like /atom1/.

Adds an endpoint, like /trackback/.

Adds a rewrite rule that transforms a URL structure to a set of query vars.

Adds a new rewrite tag (like %postname%).

Set the headers for caching for 10 days with JavaScript content type.

Checks if a category is an ancestor of another category.

Removes the category cache data based on ID.

Purge the cached results of get_calendar.