lib/scrivito/link.rb in scrivito_sdk-0.65.2 vs lib/scrivito/link.rb in scrivito_sdk-0.66.0.rc1

@@ -133,9 +133,21 @@
       dt = obj.display_title if dt.blank? && !external?
       dt = url if dt.blank?
       dt
     end
 
+    # The alt description of a +Link+ used for {ScrivitoHelper#scrivito_image_tag}.
+    #
+    # By default this method returns the +title+ of this +Link+.
+    # If +title+ is nil and this +Link+ references an {BasicObj Obj}
+    # +alt_description+ of that {BasicObj Obj} is used.
+    #
+    # @api public
+    def alt_description
+      return title if title
+      obj.alt_description if internal?
+    end
+
     # Returns true this Link links to a CMS Object.
     # @api public
     def internal?
       url.nil?
     end