DataManagerEvent::mergeFields

public function mergeFields(array $data)
{
	if ($this->getResults() != null)
	{
		foreach($this->getResults() as $evenResult)
		{
			if($evenResult->getResultType() !== BitrixMainEventResult::ERROR)
			{
				$eventData = $evenResult->getParameters();
				if(is_array($eventData) && !empty($eventData))
				{
					$data = array_merge($data, $eventData);
				}
			}
		}
	}
	return $data;
}