/**
* Convert IP address (in network address format) to presentation format.
* This is a backward compatibility function for code that only expects
* IPv4 addresses (i.e., doesn't support IPv6).
*
* @see IP::N2P()
*
* This function does not support the long (or its string representation)
* returned by the built-in ip2long() function, from Piwik 1.3 and earlier.
*
* @deprecated 1.4
*
* @param string $ip IP address in network address format
* @return string
*/
public static function long2ip($ip)
{
return IP::long2ip($ip);
}
