6 calls to finder_split_field() in Finder 7

finder_autocomplete_autocomplete in modules/finder_autocomplete/finder_autocomplete.module

Menu callback; get autocomplete suggestions.

finder_find_choices in ./finder.module

Postprocessing for returned finder_find options when mode is choices.

finder_find_query in ./finder.module

Build basic finder query arrays.

finder_optionwidgets_finder_element in modules/finder_optionwidgets/finder_optionwidgets.module

Implements hook_finder_element().

finder_views_finder_find in modules/finder_views/finder_views.module

Implements hook_finder_find().

finder_views_plugin_display_finder::query in modules/finder_views/includes/finder_views_plugin_display_finder.inc

Inject anything into the query that the display handler needs.