lib/homeland/press/engine.rb in homeland-press-0.1.0 vs lib/homeland/press/engine.rb in homeland-press-0.1.1

@@ -2,26 +2,28 @@
   module Press
     class Engine < ::Rails::Engine
       isolate_namespace Homeland::Press
 
       initializer 'homeland_press.init' do |app|
-        Homeland.register_plugin do |plugin|
-          plugin.name           = 'press'
-          plugin.display_name   = '头条'
-          plugin.description    = 'A Press plugin for Homeland.'
-          plugin.navbar_link    = true
-          plugin.user_menu_link = true
-          plugin.root_path      = "/posts"
-          plugin.spec_path      = config.root.join('spec')
-        end
+        if Setting.has_module?(:press)
+          Homeland.register_plugin do |plugin|
+            plugin.name           = 'press'
+            plugin.display_name   = '头条'
+            plugin.description    = 'A Press plugin for Homeland.'
+            plugin.navbar_link    = true
+            plugin.user_menu_link = true
+            plugin.root_path      = "/posts"
+            plugin.spec_path      = config.root.join('spec')
+          end
 
-        User.send :include, Homeland::Press::UserMixin
+          User.send :include, Homeland::Press::UserMixin
 
-        app.routes.prepend do
-          mount Homeland::Press::Engine, at: '/posts'
-        end
+          app.routes.prepend do
+            mount Homeland::Press::Engine, at: '/posts'
+          end
 
-        app.config.paths["db/migrate"].concat(config.paths["db/migrate"].expanded)
+          app.config.paths["db/migrate"].concat(config.paths["db/migrate"].expanded)
+        end
       end
     end
   end
 end