'Varchar', 'SecondProperty' => 'Int' ); private static $has_many = array( 'Relation' => Group::class ); private static $singular_name = "My Object"; private static $plural_name = "My Objects"; public function provideI18nEntities() { $entities = parent::provideI18nEntities(); return array_merge($entities, [ LeftAndMain::class.'.OTHER_TITLE' => [ 'default' => 'Other title', 'module' => 'admin', ], ]); } }