iriven / GeoIP2Country

src/bin/GeoipNetwork.php

Braces +3 added lines, -1 removed lines

@@ -57,9 +57,11 @@
         try
         {
             $this->validateAddress($ipAddress);
-            if (strpos($ipAddress, ':') !== false) // IPv6 address
+            if (strpos($ipAddress, ':') !== false) {
+                // IPv6 address
             {
                 $hex = unpack('H*hex', inet_pton($ipAddress));
+            }
                 $ipAddress = substr(preg_replace('/([A-f0-9]{4})/', "$1:", $hex['hex']), 0, -1);
                 $ipAddress = strtoupper($ipAddress);
             }