/**
* Filtes IPv6 address.
*
* 2001:07f8:0018:0002:0000:0000:0000:0147 filters to 2001:7f8:18:2::147
* 2A01:7F8:18:0:0:0:0:0147 filters to 2a01:7f8:18::147
*
* @param string $value String to parse size in bytes
* @return string
*/
public function filter($value)
{
try {
$value = OSS_Net_IPv6::formatAddress($value, $this->_type);
} catch (Exception $e) {
}
return $value;
}
