# File lib/i18n_data.rb, line 10 def countries(language_code='EN') data_provider.codes(:countries, language_code.to_s.upcase) end
# File lib/i18n_data.rb, line 14 def country_code(name) recognise_code(:countries, name) end
# File lib/i18n_data.rb, line 22 def data_provider if @data_provider @data_provider else require 'i18n_data/file_data_provider' FileDataProvider end end
# File lib/i18n_data.rb, line 31 def data_provider=(provider) @data_provider = provider end
# File lib/i18n_data.rb, line 18 def language_code(name) recognise_code(:languages, name) end
# File lib/i18n_data.rb, line 6 def languages(language_code='EN') data_provider.codes(:languages, language_code.to_s.upcase) end
# File lib/i18n_data.rb, line 37 def recognise_code(type, search) search = search.strip # common languages first <-> faster in majority of cases common_languages = ['EN','ES','FR','DE','ZH'] langs = (common_languages + (languages.keys - common_languages)) langs.each do |code| begin send(type, code).each do |code, name| # supports "Dutch" and "Dutch; Flemish", checks for inclusion first -> faster match_found = (name.include?(search) and name.split(';').map{|s| s.strip }.include?(search)) return code if match_found end rescue NoTranslationAvailable end end nil end