function _custom_search_filter_keys in Custom Search 7

Same name and namespace in other branches

1. 6 custom_search.module \_custom_search_filter_keys()

Filter the types.

1 string reference to '_custom_search_filter_keys'

custom_search_submit in ./custom_search.module

Alter the search to respect the search modes selected.

File

./custom_search.module, line 730

Bring customizations to the default search box

Code

function _custom_search_filter_keys($val) {
  return strlen($val) > 2 && $val[1] == '-' ? drupal_substr($val, 2) : $val;
}