This hook can be used to override the standard output for the search page. This can be useful for search modules that implement a different search backend which does not support the same options as Phorum's standard search backend.
Call time:
At the end of the search script, just before it loads the output template.
Hook input:
The name of the template to use for displaying the search page, which is "search" by default.
Hook output:
The possibly updated template name to load or NULL if the module handled the output on its own already.