<?phpnamespace Contao;class DirectoryAwardModel extends Model{ protected static $strTable = 'tl_directory_award'; public static function listForFilter() { $awards = static::findAll(['order' => 'sorting ASC'])->getModels(); return array_reduce($awards, function ($batch, $entry) { $batch[$entry->alias] = ['de' => $entry->de, 'en' => $entry->en]; return $batch; }, []); }}