| public static compare ( string $ip, string $range ) : boolean | ||
| $ip | string | IPv4/IPv6 |
| $range | string | IP range specified in one of the following formats: Wildcard format: 1.2.3.* OR 2001:cdba:0000:0000:0000:0000:3257:* CIDR format: 1.2.3/24 OR 1.2.3.4/255.255.255.0 Start-End IP format: 1.2.3.0-1.2.3.255 OR 2001:cdba:0000:0000:0000:0000:3257:0001-2001:cdba:0000:0000:0000:0000:3257:1000 |
| return | boolean | true if IP is part of range, otherwise false. |
public static function compare($ip, $range)
{
if (!self::isValid($ip)) {
throw new \InvalidArgumentException('Input IP "' . $ip . '" is invalid!');
}
$status = false;
if (strpos($range, '/') !== false) {
$status = self::processWithSlash($range);
} else {
if (strpos($range, '*') !== false) {
$status = self::processWithAsterisk($range);
} else {
if (strpos($range, '-') !== false) {
$status = self::processWithMinus($range);
} else {
$status = $ip === $range;
}
}
}
return $status;
}