function facetapi_search_form_submit in Facet API 6

Processes search_form form submissions.

1 string reference to 'facetapi_search_form_submit'

facetapi_form_search_form_alter in ./facetapi.module

Implementation of hook_form_FORM_ID_alter().

File

./facetapi.module, line 1406

An abstracted facet API that can be used by various search backens.

Code

function facetapi_search_form_submit($form, &$form_state) {
  if ($adapter = facetapi_adapter_load($form['module']['#value'])) {
    $qstring = array();
    if (!empty($form_state['values']['processed_facets'])) {
      foreach ($form_state['values']['processed_facets'] as $facet) {
        foreach ($facet['values'] as $value) {
          if ('__all__' != $value) {
            $qstring[$facet['field alias']][$value] = $value;
          }
        }
      }
    }

    // Redirects to appropriate search page with facet information in the
    // query string.
    // @todo use adapter to get search keys.
    $path = sprintf('search/%s/%s', $form['module']['#value'], facetapi_keys_encode(search_get_keys()));
    if (!empty($qstring)) {
      $form_state['redirect'] = array(
        $path,
        drupal_query_string_encode(array_map('array_values', $qstring), array(
          'q',
          'page',
        )),
      );
    }
    else {
      $form_state['redirect'] = $path;
    }
  }
}