Implements hook_form_BASE_FORM_ID_alter().

File

drupal-7.x/modules/locale/locale.module, line 366

Add language handling functionality and enables the translation of the user interface to languages other than English.

Code

function locale_form_node_form_alter(&$form, &$form_state) {
  if (isset($form['#node']->type) && locale_multilingual_node_type($form['#node']->type)) {
    $form['language'] = array(
      '#type' => 'select',
      '#title' => t('Language'),
      '#default_value' => (isset($form['#node']->language) ? $form['#node']->language : ''),
      '#options' => array(LANGUAGE_NONE => t('Language neutral')) + locale_language_list('name'),
    );
  }
  // Node type without language selector: assign the default for new nodes
  elseif (!isset($form['#node']->nid)) {
    $default = language_default();
    $form['language'] = array(
      '#type' => 'value',
      '#value' => $default->language
    );
  }
  $form['#submit'][] = 'locale_field_node_form_submit';
}