wp-plugins/multisite-global-search — pull request #1 by gbonvehi (2014-08-08 19:11:23+00:00)
Title: Fixed warnings + ms_search_post_types (filter) + ms_search_order (filter) + ms_search_results (action)

+ Corrected wpd->prepare statements
+ Filter ms_search_post_types add to be able to add custom post types
+ Filter ms_search_order to specify order columns and direction
+ Action ms_search_results added enables to provide a different output screen
+ Fixed init warning