comparison app/helpers/gantt_helper.rb @ 909:cbb26bc654de redmine-1.3

Update to Redmine 1.3-stable branch (Redmine SVN rev 8964)

+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  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.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 module GanttHelper

       if gantt.zoom < 4
         link_to_content_update l(:text_zoom_in),
           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')
+        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))),
           :class => 'icon icon-zoom-out'
       else
-        content_tag('span', l(:text_zoom_out), :class => 'icon icon-zoom-out')
+        content_tag('span', l(:text_zoom_out), :class => 'icon icon-zoom-out').html_safe
       end
     end
   end
 end