Module: HasTranslations::ModelAdditions

Extended by:
ActiveSupport::Concern
Defined in:
lib/has_translations/model_additions.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#all_translations ⇒ Object 



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# File 'lib/has_translations/model_additions.rb', line 105

def all_translations
  t = I18n.available_locales.map do |locale|
    [locale, find_or_create_translation(locale)]
  end
  ActiveSupport::OrderedHash[t]
end

#find_or_build_translation(locale) ⇒ Object 



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# File 'lib/has_translations/model_additions.rb', line 94

def find_or_build_translation(locale)
  locale = locale.to_s
  (find_translation(locale) || self.translations.build).tap do |t|
    t.locale = locale
  end
end

#find_or_create_translation(locale) ⇒ Object 



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# File 'lib/has_translations/model_additions.rb', line 86

def find_or_create_translation(locale)
  locale = locale.to_s
  (find_translation(locale) || self.has_translations_options[:translation_class].new).tap do |t|
    t.locale = locale
    t.send(:"#{self.class.model_name.to_s.demodulize.underscore.to_sym}_id=", self.id)
  end
end

#find_translation(locale) ⇒ Object 



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# File 'lib/has_translations/model_additions.rb', line 116

def find_translation(locale)
  locale = locale.to_s
  translations.detect { |t| t.locale == locale }
end

#has_translation?(locale) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/has_translations/model_additions.rb', line 112

def has_translation?(locale)
  find_translation(locale).present?
end

#translation(locale, fallback = ) ⇒ Object 



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# File 'lib/has_translations/model_additions.rb', line 101

def translation(locale, fallback=has_translations_options[:fallback])
  find_translation(locale) || (fallback && !translations.empty? ? find_translation(I18n.default_locale) || translations.first : nil)
end