lib/world_flags/languages.rb in world-flags-0.2.3 vs lib/world_flags/languages.rb in world-flags-0.2.4

@@ -1,22 +1,26 @@
 module WorldFlags
 	module Languages
-		def self.en
-			{
-				:ar => 'Argentinian Spanish',
-				:br => 'Brazilian Portuguese',
-				:po => 'Portuguese',
-				:gr => 'Greek',
-				:gb => 'British English',
-				:us => 'US English',				
-				:es => 'Spanish',
-				:it => 'Italian',
-				:nl => 'Dutch',
-				:de => 'German',
-				:dk => 'Danish',
-				:se => 'Swedish',
-				:no => 'Norwegian',
-				:fi => 'Finnish'
-			}
+		class << self		
+ 			attr_writer :en
+
+			def en
+				@en ||= {
+					:ar => 'Argentinian Spanish',
+					:br => 'Brazilian Portuguese',
+					:po => 'Portuguese',
+					:gr => 'Greek',
+					:gb => 'British English',
+					:us => 'US English',				
+					:es => 'Spanish',
+					:it => 'Italian',
+					:nl => 'Dutch',
+					:de => 'German',
+					:dk => 'Danish',
+					:se => 'Swedish',
+					:no => 'Norwegian',
+					:fi => 'Finnish'
+				}
+			end
 		end
 	end
 end
\ No newline at end of file