BLUE-11: Added another config field to allow an admin to set Google Analytics or other RUM tracking code

app/Helpers/ConfigHelper.php

@@ -83,6 +83,7 @@ class ConfigHelper
 
         return array(
             'allow_self_registration' => true,
+            'analytics_code' => '',
             'app_name' => trans('global.app_name'),
             'date_format' => $this->allowedDateFormats()[0],
             'default_album_view' => $this->allowedAlbumViews()[0],

app/Http/Controllers/Admin/DefaultController.php

@@ -74,7 +74,8 @@ class DefaultController extends Controller
             'smtp_password',
             'theme',
             'recaptcha_site_key',
-            'recaptcha_secret_key'
+            'recaptcha_secret_key',
+            'analytics_code'
         ];
 
         $defaults = UserConfig::defaults();

resources/lang/en/admin.php

@@ -128,5 +128,8 @@ return [
     'user_deletion_failed' => 'An error occurred while removing :name\'s user account: :error_message',
     'user_deletion_successful' => 'The user account for :name was removed successfully.',
     'user_pending' => 'Pending activation',
-    'users_title' => 'User accounts'
+    'users_title' => 'User accounts',
+    'visitor_analytics_heading' => 'Visitor analytics',
+    'visitor_analytics_p' => 'If you would like to analyse your visitor\'s activity using Google Analytics, Piwik or other real-time user monitoring services, please copy and paste the tracking code in the box below.',
+    'visitor_analytics_p2' => 'This code will appear at the end of your site\'s body tag. Remember to include the "script" tags.'
 ];

resources/views/themes/base/admin/settings.blade.php

@@ -70,6 +70,15 @@
                                     </label>
                                 </div>
                             </fieldset>
+
+                            <hr/>
+                            <fieldset>
+                                <legend>@lang('admin.visitor_analytics_heading')</legend>
+                                <p>@lang('admin.visitor_analytics_p')</p>
+                                <p>@lang('admin.visitor_analytics_p2')</p>
+
+                                {!! Form::textarea('analytics_code', old('analytics_code'), ['class' => 'form-control', 'rows' => 10]) !!}
+                            </fieldset>
                         </div>
 
                         {{-- E-mail --}}

resources/views/themes/base/layout.blade.php

@@ -93,5 +93,6 @@
             });
         </script>
         @stack('scripts')
+        {!! \App\Facade\UserConfig::get('analytics_code') !!}
     </body>
 </html>