function lang_dropdown_block_view in Language Switcher Dropdown 7.2

Same name and namespace in other branches

1. 7 lang_dropdown.module \lang_dropdown_block_view()

Implements hook_block_view().

File

./lang_dropdown.module, line 522

Language dropdown select module main file.

Code

function lang_dropdown_block_view($type = 'language') {
  if (drupal_multilingual()) {
    $path = drupal_is_front_page() ? '<front>' : $_GET['q'];
    $languages = language_negotiation_get_switch_links($type, $path);
    if (!empty($languages->links)) {
      $block['content'] = drupal_get_form('lang_dropdown_form', $languages, $type);
      $block['subject'] = t('Languages');
      return $block;
    }
  }
}