Function: Remove WP’s rel=canonical HTML tag if we are trying to load BP-specific content.

Function: Stop WordPress performing a DB query for its main loop.

Function: Rehook maybe_redirect_404() to run later than the default.

Function: Remove WP’s canonical redirect when we are trying to load BP-specific content.

Function: Return the URL as requested on the current page load by the user agent.

Function: Get the canonical URL of the current page.

Function: Output rel=canonical header tag for BuddyPress content.

Function: Canonicalize BuddyPress URLs.