Minor changes in the back-end UI. The front-end router now triggers an event allowing to override the default routes. The CMS back-end UI now supports view bags in content files.

modules/backend/assets/css/october.css

@@ -13667,6 +13667,11 @@ div[data-control="balloon-selector"]:not(.control-disabled) ul li:hover {
 .control-treeview ol > li > div:hover span.borders {
   display: none;
 }
+.control-treeview ol > li[data-no-drag-mode] div:hover span.drag-handle {
+  cursor: default!important;
+  opacity: 0.3 !important;
+  filter: alpha(opacity=30) !important;
+}
 .control-treeview ol > li.dragged li.has-subitems > div:before,
 .control-treeview ol > li.dragged.has-subitems > div:before {
   background-position: 0px -52px;
@@ -13935,6 +13940,14 @@ div[data-control="balloon-selector"]:not(.control-disabled) ul li:hover {
 .control-treeview ol > li > ol > li > ol > li > ol > li > ol > li > ol > li > ol > li > ol > li > ol > li > ol > li > ol > li > div > span.expand {
   left: 102px;
 }
+.control-treeview p.no-data {
+  padding: 18px 0;
+  margin: 0;
+  color: #666666;
+  font-size: 12px;
+  text-align: center;
+  font-weight: 400;
+}
 @media only screen and (-moz-min-device-pixel-ratio: 1.5), only screen and (-o-min-device-pixel-ratio: 3/2), only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-devicepixel-ratio: 1.5), only screen and (min-resolution: 1.5dppx) {
   .control-treeview ol > li > div:before {
     background-position: 0px -79px;

modules/backend/assets/js/october.treeview.js

@@ -83,6 +83,9 @@
 
             $container.append($('<span class="drag-handle">Drag</span>'))
             $container.append($('<span class="borders"></span>'))
+
+            if ($(this).attr('data-no-drag-mode') !== undefined)
+              $('span.drag-handle', this).attr('title', 'Dragging is disabled when the Search is active')
         })
     }
 
@@ -171,7 +174,11 @@
     }
 
     TreeView.prototype.initSortable = function() {
-        var self = this
+        var self = this,
+            $noDragItems = $('[data-no-drag-mode]', this.$el)
+
+        if ($noDragItems.length > 0)
+            return
 
         if (this.$el.data('oc.treelist'))
             this.$el.treeListWidget('unbind')

modules/backend/assets/less/controls/treeview.less

@@ -196,6 +196,13 @@
                 }
             }
 
+            &[data-no-drag-mode] div:hover {
+                span.drag-handle {
+                    cursor: default!important;
+                    .opacity(0.3)!important;
+                }
+            }
+
             &.dragged {
                 li.has-subitems, &.has-subitems {
                     > div:before {
@@ -370,6 +377,15 @@
 
         .tree-view-paddings (@max-level);
     }
+
+    p.no-data {
+        padding: 18px 0;
+        margin: 0;
+        color: @color-filelist-norecords-text;
+        font-size: 12px;
+        text-align: center;
+        font-weight: 400;
+    }
 }
 
 // Retina 

modules/backend/lang/en/lang.php

@@ -164,7 +164,10 @@ return [
         'select_all' => 'all',
         'select_none' => 'none',
         'insert_row' => 'Insert Row',
-        'delete_row' => 'Delete Row'
+        'delete_row' => 'Delete Row',
+        'concurrency-file-changed-title' => 'File was changed',
+        'concurrency-file-changed-description' => 'The file you\'re editing has been changed on disk by another user. You can either reload the file and lose your changes or override the file on the disk.',
+        'reload' => 'Reload',
     ],
     'relation' => [
         'missing_definition' => "Relation behavior does not contain a definition for ':field'.",

modules/cms/classes/Router.php

@@ -4,6 +4,7 @@ use Lang;
 use File;
 use Cache;
 use Config;
+use Event;
 use System\Classes\SystemException;
 use October\Rain\Router\Router as RainRouter;
 use October\Rain\Router\Helper as RouterHelper;
@@ -72,6 +73,10 @@ class Router
     {
         $url = RouterHelper::normalizeUrl($url);
 
+        $apiResult = Event::fire('cms.router.beforeRoute', [$url], true);
+        if ($apiResult !== null)
+            return $apiResult;
+
         for ($pass = 1; $pass <= 2; $pass++) {
             $fileName = null;
             $urlList = [];

modules/cms/classes/content/fields.yaml

@@ -9,10 +9,12 @@ fields:
     path: content_toolbar
     cssClass: collapse-visible
 
+  components: Cms\FormWidgets\Components
+
 secondaryTabs:
   stretch: true
   fields:
-    content:
+    markup:
       tab: cms::lang.editor.content
       stretch: true
       type: codeeditor

modules/cms/controllers/Index.php

@@ -135,10 +135,11 @@ class Index extends Controller
         $templatePath = trim(Request::input('templatePath'));
         $template = $templatePath ? $this->loadTemplate($type, $templatePath) : $this->createTemplate($type);
 
-        $settings = $this->upgradeSettings(Request::input('settings'));
+        $settings = Request::input('settings') ?: [];
+        $settings = $this->upgradeSettings($settings);
 
         $templateData = [];
-        if (Request::input('settings'))
+        if ($settings)
             $templateData['settings'] = $settings;
 
         $fields = ['markup', 'code', 'fileName', 'content'];