Another refinement to logic for whether to show translate link. If yo…

…u are on previously translated version, don't provide the link. Will add "unless the locale's version is old case" at some point soon.

lib/kete_translatable_content/extensions/helpers/application_helper.rb

@@ -9,7 +9,10 @@ def extras_after_title_headline
     html += '<div style="display:inline; padding-top: 10px; margin-bottom: -7px;" id="translations">' + I18n.t('translations.available_in')
     html += '<ul class="horizontal-list">'
 
-    raw_available_in_locales_links(current_translatable_record, :params => {:version => version }).each_with_index do |link, i|
+    available_locale_links = raw_available_in_locales_links(current_translatable_record, :params => {:version => version })
+    available_locales = available_locale_links.collect { |link| link[:locale].to_s }
+    logger.debug("what are available_locales: " + available_locales.inspect)
+    available_locale_links.each_with_index do |link, i|
       html += "<li#{' class="first"' if i == 0 }>"
       html += link[:link]
 
@@ -20,7 +23,7 @@ def extras_after_title_headline
 
       html += '</li>'
     end
-    unless current_translatable_record.original_locale == I18n.locale
+    if current_translatable_record.original_locale != I18n.locale && !available_locales.include?(I18n.locale.to_s)
       html += '<li id="translate">' + translate_link(current_translatable_record,
                                                      :lightbox => true, 
                                                      :params => {:version => version}) + '</li>'