function apachesolr_search_search_box_form_submit in Apache Solr Search 6.3

Same name and namespace in other branches

1. 5.2 apachesolr_search.module \apachesolr_search_search_box_form_submit()
2. 6 apachesolr_search.module \apachesolr_search_search_box_form_submit()
3. 6.2 apachesolr_search.module \apachesolr_search_search_box_form_submit()

Process a block search form submission.

See also

search_box_form_submit()

1 string reference to 'apachesolr_search_search_box_form_submit'

apachesolr_search_form_search_block_form_alter in ./apachesolr_search.module

Implements hook_form_[form_id]_alter().

File

./apachesolr_search.module, line 825

Provides a content search implementation for node content for use with the Apache Solr search application.

Code

function apachesolr_search_search_box_form_submit($form, &$form_state) {
  global $language;

  // The search form relies on control of the redirect destination for its
  // functionality, so we override any static destination set in the request,
  // for example by drupal_access_denied() or drupal_not_found()
  // (see http://drupal.org/node/292565).
  if (isset($_REQUEST['destination'])) {
    unset($_REQUEST['destination']);
  }
  if (isset($_REQUEST['edit']['destination'])) {
    unset($_REQUEST['edit']['destination']);
  }
  $form_id = $form['form_id']['#value'];
  $keys = $form_state['values'][$form_id];

  // Replace keys with their rawurlencoded value
  $keys = str_replace("/", "%2f", $keys);

  // Handle Apache webserver clean URL quirks.
  if (variable_get('clean_url', '0')) {
    $keys = str_replace('+', '%2B', $keys);
  }
  $path = $form['#action'];

  // Create a regular expression string to find the base_path at the beginning
  // of the string.
  $base_path_regex = '#^' . base_path() . '#';

  // Find the base_path in the path()
  if (preg_match($base_path_regex, $path)) {

    // Replace the beginning of the string with nothing. The regular expression
    // avoids that we replace too much
    $path = preg_replace($base_path_regex, '', $path);
  }
  if (!empty($language->prefix)) {

    // Create a regular expression string to find a language prefix at the
    // beginning of the string
    $lang_prefix_regex = '#^' . $language->prefix . '/#';

    // Find the language prefix in the path.
    if (preg_match($lang_prefix_regex, $path)) {

      // Replace the beginning of the string with nothing. The regular expression
      // avoids that we replace too much.
      $path = preg_replace($lang_prefix_regex, '', $path);
    }
  }

  // Set our path to the correct search page
  $form_state['redirect'] = $path . '/' . trim($keys);
}