function language_admin_add_form

User interface for the language addition screen.

File

core/modules/language/language.admin.inc, line 120

Admin page callbacks for the Language module.

Code

function language_admin_add_form($form, &$form_state) {
  $predefined_languages = language_admin_predefined_list();
  $predefined_languages['custom'] = t('Custom language...');
  $predefined_default = !empty($form_state['values']['predefined_langcode']) ? $form_state['values']['predefined_langcode'] : key($predefined_languages);
  $form['predefined_langcode'] = array(
    '#type' => 'select',
    '#title' => t('Language name'),
    '#default_value' => $predefined_default,
    '#options' => $predefined_languages,
  );
  $form['predefined_submit'] = array(
    '#type' => 'submit',
    '#value' => t('Add language'),
    '#limit_validation_errors' => array(array('predefined_langcode'), array('predefined_submit')),
    '#states' => array(
      'invisible' => array(
        'select#edit-predefined-langcode' => array('value' => 'custom'),
      ),
    ),
    '#validate' => array('language_admin_add_predefined_form_validate'),
    '#submit' => array('language_admin_add_predefined_form_submit'),
  );

  $form['custom_language'] = array(
    '#type' => 'container',
    '#states' => array(
      'visible' => array(
        'select#edit-predefined-langcode' => array('value' => 'custom'),
      ),
    ),
  );
  _language_admin_common_controls($form['custom_language']);
  $form['custom_language']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Add custom language'),
    '#validate' => array('language_admin_add_custom_form_validate'),
    '#submit' => array('language_admin_add_custom_form_submit'),
  );

  return $form;
}