lib/world-flags.rb in world-flags-0.1.5 vs lib/world-flags.rb in world-flags-0.2.0

@@ -1,4 +1,75 @@
 require "world_flags/view_helper"
 require "world_flags/locale_helper"
 require 'world_flags/rails/engine' if defined?(::Rails::Engine)
 
+require "world_flags/languages"
+require "world_flags/countries"
+
+module WorldFlags
+	class << self
+		attr_accessor :auto_select
+
+		def auto_select?
+			auto_select
+		end
+
+		def auto_select!
+			@auto_select = true
+		end
+
+		def label code = :en, options = {:language => :en}			
+			label = options[:country] ? WorldFlags.country(options[:country], code) : WorldFlags.language(options[:language], code)
+			# if all else fails
+			default_locale = I18n.locale || :en
+			label ||= WorldFlags.language(default_locale, code)
+		end
+
+		# Locale translation helper macros
+
+		def flag_code code
+			locale_flag_map[code.to_sym] || code
+		end
+
+		attr_accessor :locale_flag_map
+
+		# translate locales to flag code: ISO_3166-1_alpha-2
+		def locale_flag_map
+			@locale_map ||= {
+				:en => :gb,
+				:da => :dk
+			}
+		end
+
+		# Language helper macros
+
+		def language locale = :en, code = :en
+			locale ||= :en
+			languages[locale][code]
+		end
+
+		def languages= languages
+			raise ArgumentError, "Must be a hash, was: #{languages}" unless languages.kind_of?(Hash)
+			@languages = languages
+		end
+
+		def languages
+			@languages ||= {:en => Languages.en}
+		end
+
+		# Country helper macros
+
+		def country locale = :en, code = :en
+			locale ||= :en
+			countries[locale][code]
+		end
+
+		def countries= countries
+			raise ArgumentError, "Must be a hash, was: #{countries}" unless countries.kind_of?(Hash)
+			@countries = countries
+		end
+
+		def countries
+			@countries ||= {:en => Countries.en}
+		end		
+	end
+end