Fix Helena Express tracking

lib/Carriers.lib.php

@@ -19,6 +19,10 @@ class Carriers {
             "carrier" => "helena_express",
             "pattern" => "/^406[0-9]{6}$/"
         ],
+        [
+            "carrier" => "helena_express",
+            "pattern" => "/^406[0-9]{9}$/"
+        ],
         [
             "carrier" => "usps",
             "pattern" => "/^[0-9]{20,40}$/"
@@ -199,6 +203,7 @@ class Carriers {
     }
 
     public static function getCarrierTrackingUrl($carrier, $code) {
+        $carrier = Carriers::getCarrierCode($carrier);
         if (!empty(Carriers::CARRIER_TRACKING_URLS[$carrier])) {
             return str_replace("{{number}}", $code, Carriers::CARRIER_TRACKING_URLS[$carrier]);
         }