app/models/ecm/cms/navigation.rb in ecm_cms2-1.1.1 vs app/models/ecm/cms/navigation.rb in ecm_cms2-2.0.2

@@ -1,18 +1,19 @@
 class Ecm::Cms::Navigation < ActiveRecord::Base
   # associations
   has_many :ecm_cms_navigation_items,
-           :class_name => 'Ecm::Cms::NavigationItem',
-           :dependent => :destroy,
-           :foreign_key => 'ecm_cms_navigation_id'
+           class_name: 'Ecm::Cms::NavigationItem',
+           dependent: :destroy,
+           foreign_key: 'ecm_cms_navigation_id'
 
   # validations
-  validates :locale, :inclusion => I18n.available_locales.map(&:to_s),
-                     :allow_nil => true
-  validates :name, :presence => true,
-                   :uniqueness => { :scope => [ :locale ] }
+  validates :locale, inclusion: I18n.available_locales.map(&:to_s),
+                     allow_nil: true
+  validates :name, presence: true,
+                   uniqueness: { scope: [:locale] }
 
+  delegate :count, to: :ecm_cms_navigation_items, prefix: true
+
   def to_s
-    "#{self.name} (#{self.locale})"
+    "#{name} (#{locale})"
   end
 end
-