function locale_language_selector_form
locale_language_selector_form(&$form, &$form_state, $user)
Form builder callback to display language selection widget.
See also
Related topics
File
- modules/locale/locale.module, line 277
- Add language handling functionality and enables the translation of the user interface to languages other than English.
Code
function locale_language_selector_form(&$form, &$form_state, $user) { global $language; $languages = language_list('enabled'); $languages = $languages[1]; // If the user is being created, we set the user language to the page language. $user_preferred_language = $user->uid ? user_preferred_language($user) : $language; $names = array(); foreach ($languages as $langcode => $item) { $name = t($item->name); $names[$langcode] = $name . ($item->native != $name ? ' (' . $item->native . ')' : ''); } $form['locale'] = array( '#type' => 'fieldset', '#title' => t('Language settings'), '#weight' => 1, '#access' => ($form['#user_category'] == 'account' || ($form['#user_category'] == 'register' && user_access('administer users'))), ); // Get language negotiation settings. $mode = language_negotiation_get(LANGUAGE_TYPE_INTERFACE) != LANGUAGE_NEGOTIATION_DEFAULT; $form['locale']['language'] = array( '#type' => (count($names) <= 5 ? 'radios' : 'select'), '#title' => t('Language'), '#default_value' => $user_preferred_language->language, '#options' => $names, '#description' => $mode ? t("This account's default language for e-mails, and preferred language for site presentation.") : t("This account's default language for e-mails."), ); }
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https://api.drupal.org/api/drupal/modules!locale!locale.module/function/locale_language_selector_form/7.x