Fix error undefined constant, add quotes to associative array keys

unl_theme/scripts/latlon.php

@@ -19,9 +19,9 @@ $req = 'http://api.local.yahoo.com/MapsService/V1/geocode?appid=2vqgPxLV34EEubUh
 
 $phpserialized = file_get_contents($req);
 $phparray = unserialize($phpserialized);
-$resultset = $phparray[ResultSet];
-$result = $resultset[Result];
-$Latitude = $result[Latitude];
-$Longitude = $result[Longitude];
+$resultset = $phparray['ResultSet'];
+$result = $resultset['Result'];
+$Latitude = $result['Latitude'];
+$Longitude = $result['Longitude'];
 
-echo "({'latitude': '" . $Latitude . "', 'longitude': '" . $Longitude . "'})" ;
\ No newline at end of file
+echo "({'latitude': '" . $Latitude . "', 'longitude': '" . $Longitude . "'})" ;