Module: TrustyCms::AvailableLocales

Defined in:
lib/trusty_cms/available_locales.rb

Class Method Summary collapse

Class Method Details

.locales ⇒ Object

Returns the list of available locale files in options_for_select format.



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# File 'lib/trusty_cms/available_locales.rb', line 4

def self.locales
  available_locales = {}
  TrustyCms.configuration.i18n.load_path.each do |path|
    if File.exist?(path) && path !~ /_available_tags/
      locale_yaml = YAML.load_file(path)
      stem = File.basename(path, '.yml')
      if locale_yaml[stem] && lang = locale_yaml[stem]['this_file_language']
        available_locales[lang] = stem
      end
    end
  end
  available_locales.collect { |k, v| [k, v] }.sort_by { |s| s[0] }
end