lib/galakei/helper_methods.rb in galakei-0.13.0 vs lib/galakei/helper_methods.rb in galakei-0.13.1

@@ -1,16 +1,20 @@
 module Galakei
   module HelperMethods
-    def self.included(klass)
+    def self.included(klass) # :nodoc:
       klass.helper_method :galakei?
       klass.helper_method :emoji_table
     end 
-    protected
 
+    # Does the current request come from a galakei?
     def galakei?
       request.galakei?
     end
 
+    # Returns the carrier specific {Emoji}[http://www.keitai-dev.net/Emoji]. Falls back to Unicode
+    # emoji.
+    # 
+    #   emoji_table.white_smiling_face # "☺"
     def emoji_table
       if request.docomo?
         EmojiTable.docomo
       elsif request.softbank?
         EmojiTable.softbank