static function returnArrayWithLang($model, $language_id = null)
{
if ($language_id == null) {
$language_obj = LanguageModel::getDefault();
$language_id = $language_obj->id;
}
$obj = Activerecord::createArrayFromModel($model);
$lang_ref = $model::$lang_ref;
$langObjects = $model->{$lang_ref};
$langArray = array();
foreach ($langObjects as $langObj) {
$lang_id_field = $langObj::$lang_id_field;
$lang_fields = $langObj::$fields;
$lang = Activerecord::createArrayFromModel($langObj);
$langArray[] = $lang;
if ($langObj->{$lang_id_field} == $language_id) {
foreach ($lang_fields as $f) {
$obj[$f] = $langObj->{$f};
}
}
}
$obj["lang"] = $langArray;
return $obj;
}
