diff --git a/app/app.php b/app/app.php
index a567b2f..14d47de 100644
--- a/app/app.php
+++ b/app/app.php
@@ -50,22 +50,15 @@
 // Site Functions
 // --------------------------------------------------------------------------------------
 
-// More lanuages can be added here as templates are created.
-// Available languages must be white-listed for security.
-function getLangauage($lang) {
-    switch ($lang) {
-        case 'en':
-        case 'es':
-            break;
-        default:
-            $lang = 'en';
-    }
-    return $lang;
-}
-
+// Get the template site for the user's selected language.
+// The language must exist as a directory otherwise 'en'
+// is used as the fallback language.
 function getTemplateRoot($lang) {
-    $lang = getLangauage($lang);
-    return __DIR__ . '/../app_data/template/' . $lang . '/';
+    $dir = __DIR__ . '/../app_data/template';
+    if ($lang !== 'en' && !Security::dirContainsDir($dir, $lang)) {
+        $lang = 'en';
+    }
+    return $dir . '/' . $lang . '/';
 }
 
 function getSitePath($site) {
diff --git a/scripts/sync-server-from-github.sh b/scripts/sync-server-from-github.sh
new file mode 100644
index 0000000..9d2d611
--- /dev/null
+++ b/scripts/sync-server-from-github.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+#
+#  This is a Bash Script that runs on the production server [dataformsjs.com]
+#  and is used to sync the latest changes from GitHub. It runs manually from
+#  the author once published changes are confirmed.
+#
+#  Only site templates and Framework are synced, any other code changes 
+#  require manual updates. This is due to the fact that the playground server
+#  uses a hard-coded security key for authentication which only exists on the 
+#  server. A hard-coded key is used over a [.env] file for performance
+#  (to avoid loading extra classes and files).
+#
+#  To run:
+#      bash /var/www/scripts/sync-server-from-github.sh
+#
+#  For testing with [rsync] use [-n = --dry-run]
+#  Example:
+#      rsync -nrcv --delete ~/playground-master/app_data/template/ /var/www/app_data/template
+#
+# -----------------------------------------------------------------------------
+
+wget https://github.com/fastsitephp/playground/archive/master.zip -O /home/ubuntu/master.zip
+unzip -q master.zip
+rm master.zip
+wget https://github.com/fastsitephp/fastsitephp/archive/1.0.0.zip -O /home/ubuntu/1.0.0.zip
+unzip -q 1.0.0.zip
+rm 1.0.0.zip
+rsync -rcv --delete ~/playground-master/app_data/template/ /var/www/app_data/template
+rsync -rcv --delete ~/fastsitephp-1.0.0/src/ /var/www/vendor/fastsitephp/src
+rm -r playground-master
+rm -r fastsitephp-1.0.0