Fix #798

app/controllers/admin/application_controller.rb

@@ -15,13 +15,9 @@ class Admin::ApplicationController < ApplicationController
   end
 
   def short_breadcrumb
-    if current_admin_theme == 'appstack'
-      @menu_collapsed = true
-      add_breadcrumb t('admin.dashboard'), admin_root_path(website_id: nil)
-      add_breadcrumb '...'
-    else
-      breadcrumb
-    end
+    @menu_collapsed = true
+    add_breadcrumb t('admin.dashboard'), admin_root_path(website_id: nil)
+    add_breadcrumb '...'
   end
 
   def breadcrumb_for(object, **options)

app/controllers/admin/education/application_controller.rb

 class Admin::Education::ApplicationController < Admin::ApplicationController
-  def breadcrumb
-    if @program
-      short_breadcrumb
-    else
-      super
-      add_breadcrumb Education.model_name.human
-    end
 
+  protected
+
+  def breadcrumb
+    super
+    add_breadcrumb Education.model_name.human
+    @menu_collapsed = true if @program
   end
 end

app/controllers/admin/research/application_controller.rb

@@ -3,15 +3,8 @@ class Admin::Research::ApplicationController < Admin::ApplicationController
   protected
 
   def breadcrumb
-    if @journal
-      short_breadcrumb
-      breadcrumb_for @journal
-    elsif @laboratory
-      short_breadcrumb
-      breadcrumb_for @laboratory
-    else
-      super
-      add_breadcrumb Research.model_name.human
-    end
+    super
+    add_breadcrumb Research.model_name.human
+    @menu_collapsed = true if @journal || @laboratory
   end
 end

app/controllers/admin/research/journals_controller.rb

@@ -53,6 +53,12 @@ class Admin::Research::JournalsController < Admin::Research::ApplicationControll
 
   protected
 
+  def breadcrumb
+    super
+    add_breadcrumb Research::Journal.model_name.human(count: 2), admin_research_journals_path
+    breadcrumb_for @journal
+  end
+
   def journal_params
     params.require(:research_journal)
           .permit(:title, :meta_description, :summary, :issn)