ExternalTracker::getSupportedTypeIDs

static function getSupportedTypeIDs()
{
	if(self::$supportedTypeIDs !== null)
	{
		return self::$supportedTypeIDs;
	}

	self::$supportedTypeIDs =
		array(
			ChannelType::EXTERNAL_CUSTOM,
			ChannelType::EXTERNAL_BITRIX,
			ChannelType::EXTERNAL_ONE_C,
			ChannelType::EXTERNAL_WORDPRESS,
			ChannelType::EXTERNAL_DRUPAL,
			ChannelType::EXTERNAL_JOOMLA,
			ChannelType::EXTERNAL_MAGENTO
		);

	return self::$supportedTypeIDs;
}