function search_admin_settings_submit

Form submission handler for search_admin_settings().

File

drupal/modules/search/search.admin.inc, line 169

Admin page callbacks for the search module.

Code

function search_admin_settings_submit($form, &$form_state) {

  // If these settings change, the index needs to be rebuilt.
  if (variable_get('minimum_word_size', 3) != $form_state['values']['minimum_word_size'] || variable_get('overlap_cjk', TRUE) != $form_state['values']['overlap_cjk']) {
    drupal_set_message(t('The index will be rebuilt.'));
    search_reindex();
  }
  $current_modules = variable_get('search_active_modules', array(
    'node',
    'user',
  ));

  // Check whether we are resetting the values.
  if ($form_state['triggering_element']['#value'] == t('Reset to defaults')) {
    $new_modules = array(
      'node',
      'user',
    );
  }
  else {
    $new_modules = array_filter($form_state['values']['search_active_modules']);
  }
  if (array_diff($current_modules, $new_modules)) {
    drupal_set_message(t('The active search modules have been changed.'));
    variable_set('menu_rebuild_needed', TRUE);
  }
}