Module: ActiveModel::Translation

Included in:
ActiveRecord::Base
Defined in:
lib/gettext_i18n_rails/active_model/translation.rb

Instance Method Summary collapse

Instance Method Details

#gettext_translation_for_attribute_name(attribute) ⇒ Object 



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# File 'lib/gettext_i18n_rails/active_model/translation.rb', line 8

def gettext_translation_for_attribute_name(attribute)
  attribute = attribute.to_s
  if attribute.ends_with?('_id')
    humanize_class_name(attribute)
  else
    "#{inheritance_tree_root(self)}|#{attribute.split('.').map! {|a| a.humanize }.join('|')}"
  end
end

#human_attribute_name(attribute, *args) ⇒ Object

CarDealer.sales_count -> s_(‘CarDealer|Sales count’) -> ‘Sales count’ if no translation was found



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# File 'lib/gettext_i18n_rails/active_model/translation.rb', line 4

def human_attribute_name(attribute, *args)
  s_(gettext_translation_for_attribute_name(attribute))
end

#humanize_class_name(name = nil) ⇒ Object 



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# File 'lib/gettext_i18n_rails/active_model/translation.rb', line 23

def humanize_class_name(name=nil)
  name ||= self.to_s
  name.underscore.humanize
end

#inheritance_tree_root(aclass) ⇒ Object 



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# File 'lib/gettext_i18n_rails/active_model/translation.rb', line 17

def inheritance_tree_root(aclass)
  return aclass unless aclass.respond_to?(:base_class)
  base = aclass.base_class
  base.superclass.abstract_class? ? base.superclass : base
end