/** * Helper to be called by every AbstractFormFactory after everything has been built to trigger the "onBuildingFinished" * template method on all form elements. * * @param FormDefinition $form * @return void * @api */ protected function triggerFormBuildingFinished(FormDefinition $form) { foreach ($form->getRenderablesRecursively() as $renderable) { $renderable->onBuildingFinished(); } }