module FormTranslation::ForModel

Public Class Methods

included(base) click to toggle source
# File lib/form_translation/for_model.rb, line 24
def self.included(base)
  base.extend ClassMethods
end

Public Instance Methods

translate!(language = I18n.locale) click to toggle source
# File lib/form_translation/for_model.rb, line 16
def translate! language = I18n.locale
  unless language == FormTranslation.default_language
    self.class.translated_attrs.each do |a|
      send "#{a}=", send("#{language}_#{a}")
    end
  end
end
values_given_for?(lng) click to toggle source
# File lib/form_translation/for_model.rb, line 3
def values_given_for? lng
  self.class.translated_attrs.each do |a|
    begin
      result = send "#{lng}_#{a}"
    rescue
      raise FormTranslation::Errors::InvalidColumnException,
        'You need to specify an existing and valid column to store your translations in.'
    end
    return true if result.present?
  end
  false
end