added CommonLanguages gem

1 files changed, 12 insertions, 0 deletions

diff --git a/app/helpers/core_helper.rb b/app/helpers/core_helper.rb
index 46e8fa4..f34d2f2 100644
--- a/app/helpers/core_helper.rb
+++ b/app/helpers/core_helper.rb
@@ -17,4 +17,16 @@ module CoreHelper
     APP_CONFIG[:service_levels].present? && APP_CONFIG[:service_levels].detect{|k,v| v['rate'].present?}
   end
 
+  #
+  # a bunch of links to the different languages that are available.
+  #
+  def locales_links
+    CommonLanguages.available.collect { |lang|
+      link_to(lang.name,
+        {:action => params[:action], :controller => params[:controller], :locale => lang.code},
+        {:class => (lang.code == I18n.locale ? 'locale active' : 'locale')}
+      )
+    }.join(" ").html_safe
+  end
+
 end