misd-service-development/drupal-cambridge-theme — pull request #73 by thewilkybarkid (2014-10-27 08:33:30+00:00)
Title: [WIP] Add options to the global header search

Refs https://github.com/cambridgeuniversity/Project-Light/issues/73.

This allows customisation of the search box in the global header:

1. Whole University (current behaviour).
2. The site (ie `$base_url` and under).
3. Search engine filter (institution filter code and optional tag).