Function: Add template locations to template files being searched for

Function: Add checks for bbPress conditions to parse_query action

Function: Retrieve path to a template

Function: Get the possible subdirectories to check for templates in

Function: Call the functions added to the ‘bbp_template_stack’ filter hook, and return an array of the template locations.

Function: Get a template part in an output buffer, and return it

Function: Enqueue a script from the highest priority location in the template stack.

Function: Enqueue a script from the highest priority location in the template stack.

Function: This is really cool. This function registers a new template stack location, using WordPress’s built in filters API.

Function: Deregisters a previously registered template stack location.