public function createComponentAddPictureForm()
{
$form = $this->addPictureFormFactory->create();
$form->onSave[] = function ($form, $pictures, Game $game) {
/** @var Picture $picture */
foreach ($pictures as $picture) {
$this->pictures->save($picture, false);
}
$this->pictures->flush();
$this->flashMessage("Bylo přidáno " . sizeof($pictures) . " obrázků ke hře {$game->name}");
$this->redirect('default');
};
return $form;
}
