.-.-.-.-.-

namespace Bitrix\UI\Controller;

use Bitrix\Main\Engine\ActionFilter;
use Bitrix\Main\Engine\JsonController;
use Bitrix\Main\Engine\JsonPayload;

class Feedback extends JsonController
{
	protected function getDefaultPreFilters()
	{
		return [
			new ActionFilter\Authentication(),
			new ActionFilter\HttpMethod([ActionFilter\HttpMethod::METHOD_POST]),
			new ActionFilter\Csrf(),
			new ActionFilter\CloseSession()
		];
	}

public function loadDataAction(JsonPayload $payload)
	{
		$request = $payload->getData();
		$request = is_array($request) ? $request : [];

$feedbackForm = new \Bitrix\UI\Form\FeedbackForm($request['id']);

$feedbackForm->setFormParams($request['forms']??[]);

$feedbackForm->setPresets(is_array($request['presets']) ? $request['presets'] : []);
		if (isset($request['title']))
		{
			$feedbackForm->setTitle($request['title']);
		}

if (isset($request['portalUri']))
		{
			$feedbackForm->setPortalUri($request['portalUri']);
		}

if (!$feedbackForm->getFormParams() && !isset($request['defaultForm']))
		{
			return [];
		}

if (!$feedbackForm->getFormParams() && isset($request['defaultForm']))
		{
			$feedbackForm->setFormParamsDirectly($request['defaultForm']);
		}

return [
			'form' => $feedbackForm->getFormParams(),
			'presets' => $feedbackForm->getPresets(),
			'title' => $feedbackForm->getTitle(),
			'portalUri' => $feedbackForm->getPortalUri(),
			'params' => $feedbackForm->getJsObjectParams(),
		];
	}
}

/var/www/tiskom/data/www/tiskom.xhost.intravision.ru/bitrix/modules/ui/lib/controller/feedback.php