Resolves #4

app/modules/Utils.php

@@ -0,0 +1,29 @@
+<?php
+
+/**
+ * Class Utils
+ * 
+ * Utility methods
+ */
+class Utils
+{
+    /**
+     * Return URL without HTTP or HTTPS port
+     * 
+     * @return string
+     */
+    public static function url($to)
+    {
+        $url = url($to);
+
+        if (strpos($url, ':80/') !== false) {
+            $url = str_replace(':80/', '/', $url);
+        }
+
+        if (strpos($url, ':443/') !== false) {
+            $url = str_replace(':443/', '/', $url);
+        }
+
+        return $url;
+    }
+}