fix httphost detection

unity_webapp.module

@@ -23,9 +23,8 @@ function unity_webapp_generate_links_array() {
  */
 function unity_webapp_page_alter(&$page) {
   global $base_root;
-  $uri = (parse_url($_SERVER['HTTP_HOST']));
+  $uri = $_SERVER['HTTP_HOST'];
   $faviconurl = theme_get_setting('favicon', variable_get('theme_default'));
-  
   // Replace standard drupal favicon with higher quality one.
   if ($faviconurl == $base_root . "/misc/favicon.ico") {
     $faviconurl = $base_root . "/" .drupal_get_path("module","unity_webapp") . "/img/druplicon.ico";
@@ -35,7 +34,7 @@ function unity_webapp_page_alter(&$page) {
     'sitename' => variable_get('site_name'),
     'links'    => unity_webapp_generate_links_array(),
     'favicon'  => $faviconurl,
-    'baseurl'  => $uri['host'],
+    'baseurl'  => $uri,
   );
   // TODO: drupal_alter to allow other modules to alter the output.
   drupal_add_js(array('unity_api' => $my_settings), 'setting');