function forum_form_submit

Form submission handler for forum_form_forum() and forum_form_container().

File

drupal/core/modules/forum/forum.admin.inc, line 90

Administrative page callbacks for the Forum module.

Code

function forum_form_submit($form, &$form_state) {
  $config = config('forum.settings');
  if ($form['form_id']['#value'] == 'forum_form_container') {
    $container = TRUE;
    $type = t('forum container');
  }
  else {
    $container = FALSE;
    $type = t('forum');
  }

  // @todo Set explicit entity properties instead of arbitrary form values.
  form_state_values_clean($form_state);
  $term = entity_create('taxonomy_term', $form_state['values']);
  $status = taxonomy_term_save($term);
  switch ($status) {
    case SAVED_NEW:
      if ($container) {
        $containers = $config
          ->get('containers');
        $containers[] = $term->tid;
        $config
          ->set('containers', $containers)
          ->save();
      }
      $form_state['values']['tid'] = $term->tid;
      drupal_set_message(t('Created new @type %term.', array(
        '%term' => $form_state['values']['name'],
        '@type' => $type,
      )));
      break;
    case SAVED_UPDATED:
      drupal_set_message(t('The @type %term has been updated.', array(
        '%term' => $form_state['values']['name'],
        '@type' => $type,
      )));

      // Clear the page and block caches to avoid stale data.
      cache_invalidate_tags(array(
        'content' => TRUE,
      ));
      break;
  }
  $form_state['redirect'] = 'admin/structure/forum';
}