Module: FormTranslation::ForModel

Defined in:
lib/form_translation/for_model.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/form_translation/for_model.rb', line 24

def self.included(base)
  base.extend ClassMethods
end

Instance Method Details

#translate!(language = I18n.locale) ⇒ Object 



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# 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) ⇒ Boolean

Returns:

  • (Boolean) 


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# 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