function language_admin_add_form_submit

Process the custom and predefined language addition form submission.

File

drupal/core/modules/language/language.admin.inc, line 308

Administration functions for language.module.

Code

function language_admin_add_form_submit($form, &$form_state) {
  $langcode = $form_state['values']['predefined_langcode'];
  if ($langcode == 'custom') {
    $langcode = $form_state['values']['langcode'];

    // Custom language form.
    $language = new Language(array(
      'langcode' => $langcode,
      'name' => $form_state['values']['name'],
      'direction' => $form_state['values']['direction'],
    ));
  }
  else {
    $language = new Language(array(
      'langcode' => $langcode,
    ));
  }

  // Save the language and inform the user that it happened.
  $language = language_save($language);
  drupal_set_message(t('The language %language has been created and can now be used.', array(
    '%language' => $language->name,
  )));

  // Tell the user they have the option to add a language switcher block
  // to their theme so they can switch between the languages.
  drupal_set_message(t('Use one of the language switcher blocks to allow site visitors to switch between languages. You can enable these blocks on the <a href="@block-admin">block administration page</a>.', array(
    '@block-admin' => url('admin/structure/block'),
  )));
  $form_state['redirect'] = 'admin/config/regional/language';
}