config->get('lang.display_choice')):
$avail = $di->languagesListAdmin;
$list = array();
if ($enabled = $di->config->get('lang.enabled', array()))
foreach ($enabled as $lang)
if (!empty($avail[$lang]))
$_list[ $lang ] = $avail[$lang];
if ($_list):
list($_locale,) = explode('_', key(Zend_Locale::getDefault()));
echo $this->icon($_locale , array('id' => 'lang-switch-icon'), 'flag');
?>