MultiField::getValuesFromData

protected function getValuesFromData(array $data): array
{
	$result = [];

	$type = $this->getType();

	if (is_array($data['FM'][$type]) && !empty($data['FM'][$type]))
	{
		foreach($data['FM'][$type] as $item)
		{
			if (array_key_exists('VALUE', $item))
			{
				$value = !is_array($item['VALUE']) ? (string)$item['VALUE'] : '';
				if ($value !== '')
				{
					$result[] = $value;
				}
			}
		}
	}

	return $result;
}