Function: Get an empty datetime value.

Function: Generate a default intercept value.

Function: Whether a value has been intercepted

Function: Allow interception of a method or function call.

Function: Get the total number of users on the forums

Function: Switch to a site in a multisite installation.

Function: Switch back to the original site in a multisite installation.

Function: Remove the first-page from a pagination links result set, ensuring that it points to the canonical first page URL.

Function: A convenient wrapper for common calls to paginate_links(), complete with support for parameters that aren’t used internally by bbPress.

Function: Parse the WordPress core version number