/**
* Getter for the language object for an object that has translations
* I impemented it a a static method because it would be redundantly declared
* in any multilanguage DataObject
*
* @param HasManyList $componentset has_many relation to be searched for the right translation
* @param string $locale locale eg. de_DE, en_NZ, ...
*
* @return DataObject|false
*
* @author Roland Lehmann <*****@*****.**>
* @since 03.01.2012
*/
public static function getLanguage($componentset, $locale = false)
{
$lang = false;
if ($locale == false) {
$locale = Translatable::get_current_locale();
}
if ($componentset->find('Locale', $locale)) {
$lang = $componentset->find('Locale', $locale);
} elseif (SilvercartConfig::useDefaultLanguageAsFallback()) {
if ($componentset->find('Locale', SilvercartConfig::DefaultLanguage())) {
$lang = $componentset->find('Locale', SilvercartConfig::DefaultLanguage());
}
}
return $lang;
}
