Add "robohash" to "Default Gravatar image" options (#31294).

Patch by Alexander Meindl.


git-svn-id: http://svn.redmine.org/redmine/trunk@18121 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/settings_helper.rb

@@ -208,4 +208,13 @@ module SettingsHelper
       ["#{today} (#{format})", f]
     end
   end
+
+  def gravatar_default_setting_options
+    [['Identicons', 'identicon'],
+     ['Monster ids', 'monsterid'],
+     ['Mystery man', 'mm'],
+     ['Retro', 'retro'],
+     ['Robohash', 'robohash'],
+     ['Wavatars', 'wavatar']]
+  end
 end

app/views/settings/_display.html.erb

@@ -21,7 +21,7 @@
 
 <p><%= setting_check_box :gravatar_enabled, :data => {:enables => '#settings_gravatar_default'} %></p>
 
-<p><%= setting_select :gravatar_default, [["Wavatars", 'wavatar'], ["Identicons", 'identicon'], ["Monster ids", 'monsterid'], ["Retro", 'retro'], ["Mystery man", 'mm']], :blank => :label_none %></p>
+<p><%= setting_select :gravatar_default, gravatar_default_setting_options, :blank => :label_none %></p>
 
 <p><%= setting_check_box :thumbnails_enabled, :data => {:enables => '#settings_thumbnails_size'} %></p>