private function IpAddress::isIpV4 in IP address fields 8
Same name and namespace in other branches
- 2.0.x src/IpAddress.php \Drupal\field_ipaddress\IpAddress::isIpV4()
Checks if the given IP is valid IPv4.
2 calls to IpAddress::isIpV4()
- IpAddress::getFamily in src/
IpAddress.php - Find if the IP family is IPv4 or IPv6.
- IpAddress::parse in src/
IpAddress.php - Find if the value given is an IP, IP range, or other.
File
- src/
IpAddress.php, line 111
Class
- IpAddress
- IpTools class.
Namespace
Drupal\field_ipaddressCode
private function isIpV4($ip) {
return filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
}