public function addTranslationAction($template = 'expendable::admin.form.components.datatable.translations', $route = '')
{
$this->add('translation', function ($model) use($template, $route) {
$languages = Language::withoutCurrentLanguage()->get();
$translations = Translation::byElement($model)->lists('id_element', 'iso')->toArray();
return view($template, array('languages' => $languages, 'translations' => $translations, 'data' => $model->toArray(), 'route' => !empty($route) ? $route . '@' : $this->getControllerNameForAction() . '@'))->render();
});
}
