callback_search_conditions

function callback_search_conditions

callback_search_conditions($keys)

Provide search query conditions.

Callback for hook_search_info().

This callback is invoked by search_view() to get an array of additional search conditions to pass to search_data(). For example, a search module may get additional keywords, filters, or modifiers for the search from the query string.

This example pulls additional search keywords out of the