comparison app/helpers/gantt_helper.rb @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2013  Jean-Philippe Lang
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.

   def gantt_zoom_link(gantt, in_or_out)
     case in_or_out
     when :in
       if gantt.zoom < 4
         link_to_content_update l(:text_zoom_in),
-          params.merge(gantt.params.merge(:zoom => (gantt.zoom+1))),
+          params.merge(gantt.params.merge(:zoom => (gantt.zoom + 1))),
           :class => 'icon icon-zoom-in'
       else
-        content_tag('span', l(:text_zoom_in), :class => 'icon icon-zoom-in').html_safe
+        content_tag(:span, l(:text_zoom_in), :class => 'icon icon-zoom-in').html_safe
       end
 
     when :out
       if gantt.zoom > 1
         link_to_content_update l(:text_zoom_out),
-          params.merge(gantt.params.merge(:zoom => (gantt.zoom-1))),
+          params.merge(gantt.params.merge(:zoom => (gantt.zoom - 1))),
           :class => 'icon icon-zoom-out'
       else
-        content_tag('span', l(:text_zoom_out), :class => 'icon icon-zoom-out').html_safe
+        content_tag(:span, l(:text_zoom_out), :class => 'icon icon-zoom-out').html_safe
       end
     end
   end
 end