Connector::setLinkUsage

static function setLinkUsage($entityPrimary, $linkType = self::DB_LOCATION_FLAG, $way = true)
{
	if(!static::getUseLinkTracking())
		return;

	if(!in_array($linkType, array(static::DB_LOCATION_FLAG, static::DB_GROUP_FLAG)))
		$linkType = static::DB_LOCATION_FLAG;

	$usageFlags = static::getLinkUsageOptionValue();
	$usageFlags[$entityPrimary][$linkType] = $way;

	static::setLinkUsageOptionValue($usageFlags);
}