Numerator::getOneByType

static function getOneByType($type = null)
{
	if (is_null($type))
	{
		$type = static::NUMERATOR_DEFAULT_TYPE;
	}
	$numeratorSettings = static::getListByType($type);
	if ($numeratorSettings && isset($numeratorSettings[0]))
	{
		return $numeratorSettings[0];
	}
	return null;
}