Move calendar day classes to a helper (#27096).

Patch by Marius BALTEANU.


git-svn-id: http://svn.redmine.org/redmine/trunk@17797 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/calendars_helper.rb

@@ -55,4 +55,10 @@ module CalendarsHelper
   def link_to_month(link_name, year, month, options={})
     link_to(link_name, {:params => request.query_parameters.merge(:year => year, :month => month)}, options)
   end
+
+  def calendar_day_css_classes(calendar, day)
+    css = day.month==calendar.month ? 'even' : 'odd'
+    css << " today" if User.current.today == day
+    css
+  end
 end

app/views/common/_calendar.html.erb

@@ -8,7 +8,7 @@
 <% day = calendar.startdt
 while day <= calendar.enddt %>
 <%= ("<td class='week-number' title='#{ l(:label_week) }'>#{(day+(11-day.cwday)%7).cweek}</td>".html_safe) if day.cwday == calendar.first_wday %>
-<td class="<%= day.month==calendar.month ? 'even' : 'odd' %><%= ' today' if User.current.today == day %>">
+<td class="<%= calendar_day_css_classes(calendar, day) %>">
 <p class="day-num"><%= day.day %></p>
 <% calendar.events_on(day).each do |i| %>
   <% if i.is_a? Issue %>