X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/3d4a137959573a9bada01e2622613c87b5056f92..4e6fe811a03e77d2bba22c7666716ae6a6bd8f04:/app/helpers/application_helper.rb

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 5d61e8c63..5266bf633 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -20,13 +20,13 @@ module ApplicationHelper
   def style_rules
     css = ""
 
-    css << ".hidden { display: none !important }";
-    css << ".hide_unless_logged_in { display: none !important }" unless @user;
-    css << ".hide_if_logged_in { display: none !important }" if @user;
-    css << ".hide_if_user_#{@user.id} { display: none !important }" if @user;
-    css << ".show_if_user_#{@user.id} { display: inline !important }" if @user;
-    css << ".hide_unless_administrator { display: none !important }" unless @user and @user.administrator?;
-    css << ".hide_unless_moderator { display: none !important }" unless @user and @user.moderator?;
+    css << ".hidden { display: none !important }"
+    css << ".hide_unless_logged_in { display: none !important }" unless @user
+    css << ".hide_if_logged_in { display: none !important }" if @user
+    css << ".hide_if_user_#{@user.id} { display: none !important }" if @user
+    css << ".show_if_user_#{@user.id} { display: inline !important }" if @user
+    css << ".hide_unless_administrator { display: none !important }" unless @user and @user.administrator?
+    css << ".hide_unless_moderator { display: none !important }" unless @user and @user.moderator?
 
     return content_tag(:style, css, :type => "text/css")
   end
@@ -57,10 +57,6 @@ module ApplicationHelper
     content_tag(tag, capture(&block), :class => "hide_unless_administrator")
   end
 
-  def scale_to_zoom(scale)
-    Math.log(360.0 / (scale.to_f * 512.0)) / Math.log(2.0)
-  end
-
   def richtext_area(object_name, method, options = {})
     id = "#{object_name.to_s}_#{method.to_s}"
     format = options.delete(:format) || "markdown"