/**
* Assigns translation values as variables into the Smarty global object.
*/
private function setLangVars()
{
$languages = new Translation();
$lang = $languages->getTranslations();
foreach ($lang as $key => $value) {
$this->smarty->assign('lang_' . $key, $value);
}
}
/**
* Returns an array of translation strings for the field name.
* @return array
*/
public function getTranslations()
{
$return = array();
$tmp = Translation::getTranslations($this->getPhraseId());
foreach ($tmp as $k => $v) {
$return[$k] = $v;
}
return $return;
}
