X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/0e96027a209d59ff5e7f5c2b1405febc59664a16..99903362cab3d151a0fc48edb03b946615d3c68a:/app/models/user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index f38994e53..683fcc96b 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -90,6 +90,10 @@ class User < ActiveRecord::Base
     languages.find { |l| Language.find(:first, :conditions => { :code => l }) }
   end
 
+  def preferred_language_from(array)
+    (languages & array.collect { |i| i.to_s }).first
+  end
+
   def nearby(radius = 50, num = 10)
     if self.home_lon and self.home_lat 
       gc = OSM::GreatCircle.new(self.home_lat, self.home_lon)