function locale_form_alter
locale_form_alter(&$form, &$form_state, $form_id)
Implements hook_form_alter().
Adds language fields to user forms.
File
- modules/locale/locale.module, line 352
- Add language handling functionality and enables the translation of the user interface to languages other than English.
Code
function locale_form_alter(&$form, &$form_state, $form_id) { // Only alter user forms if there is more than one language. if (drupal_multilingual()) { // Display language selector when either creating a user on the admin // interface or editing a user account. if ($form_id == 'user_register_form' || ($form_id == 'user_profile_form' && $form['#user_category'] == 'account')) { locale_language_selector_form($form, $form_state, $form['#user']); } } }
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https://api.drupal.org/api/drupal/modules!locale!locale.module/function/locale_form_alter/7.x