function domain_locale_languages_overview_form_submit in Domain Locale 6

FormsAPI submit handler for domain language settings

File

./domain_locale.admin.inc, line 108

Provides admin functionality for domain specific language settings

Code

function domain_locale_languages_overview_form_submit($form, &$form_state) {
  $domain_id = $form_state['values']['domain_id'];
  $check = domain_locale_lookup($domain_id);
  if (is_array($check) && count($check) >= 1) {
    domain_locale_delete_domain($domain_id);
  }
  $languages = language_list();
  $default_domain_language = domain_conf_variable_get($domain_id, 'language_default');
  $default_install_language = language_default('language');
  $domain_default = isset($default_domain_language) ? $default_domain_language : $default_install_language->language;
  $default = $form_state['values']['site_default'];

  //Construct the array for inserts and updates. Looping over existing languages list.
  $params = array();
  foreach ($languages as $langcode => $language) {

    //Workaround for disabled checkbox and not enabled languages
    if (($default == $langcode || is_string($form_state['values']['enabled'][$langcode]) || $langcode == $domain_default) && $language->enabled == 1) {
      $params[$langcode]['language'] = $langcode;
      $params[$langcode]['weight'] = $form_state['values']['weight'][$langcode];
    }
  }
  domain_locale_insert_domain($domain_id, $params);

  //Update domain_conf language_default variable
  domain_conf_variable_set($domain_id, 'language_default', $default);

  // Changing the language settings impacts the interface.
  cache_clear_all('*', 'cache_page', TRUE);
  drupal_set_message(t('Updated domain specific language settings.'));

  // Return to the correct page.
  $form_state['redirect'] = 'admin/build/domain/language/' . $domain_id;
}