Class: ActionView::Helpers::FormBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/helpers/helper.rb

Instance Method Summary collapse

Instance Method Details

#globalize_fields_for_locale(locale, *args, &proc) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/helpers/helper.rb', line 8

def globalize_fields_for_locale(locale, *args, &proc)
  raise ArgumentError, "Missing block" unless block_given?
  @@active_locale = locale
  @index = @index ? @index + 1 : 1
  object_name = "#{@object_name}[translations_attributes][#{@index}]"
  object = @object.translations.find_by_locale(locale.to_s) || @object.translations.new(:locale => locale)
  @template.concat(@template.hidden_field_tag("#{object_name}[id]", object.id)) unless object.new_record?
  @template.concat(@template.hidden_field_tag("#{object_name}[locale]", locale))
  if @template.respond_to? :simple_fields_for
    @template.concat @template.simple_fields_for(object_name, object, *args, &proc)
  else
    @template.concat @template.fields_for(object_name, object, *args, &proc)
  end
end

#globalize_fields_for_locales(locales = [], *args, &proc) ⇒ Object 



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# File 'lib/helpers/helper.rb', line 23

def globalize_fields_for_locales(locales = [], *args, &proc)
  locales.each do |locale|
    globalize_fields_for_locale(locale, *args, &proc)
  end
end

#globalize_inputs(*args, &proc) ⇒ Object

Added “globalize_inputs” that uses standard Twitter Bootstrap tabs.



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# File 'lib/helpers/helper.rb', line 30

def globalize_inputs(*args, &proc)
  index = options[:child_index] || "#{self.object.class.to_s}-#{self.object.object_id}"
  linker = ActiveSupport::SafeBuffer.new
  fields = ActiveSupport::SafeBuffer.new

  ::I18n.available_locales.each do |locale|
    active_class = ::I18n.locale == locale ? "in active" : ""
    url          = "lang-#{locale}-#{index}"
    linker << self.template.content_tag(:li,
      self.template.content_tag(:a,
        ::I18n.t("translation.#{locale}"),
        :href => "##{url}",
        :"data-toggle" => "tab"
      ),
      class: "#{active_class}",
    )
    fields << self.template.content_tag(:div,
      self.semantic_fields_for(*(args.dup << self.object.translation_for(locale)), &proc),
      :id => "#{url}",
      class: "tab-pane fade #{active_class}"
    )
  end

  linker = self.template.content_tag(:ul, linker, class: "nav nav-tabs language-selection")
  fields = self.template.content_tag(:div, fields, class: "tab-content")

  html = self.template.content_tag(:div,
    linker + fields,
    id: "language-tabs-#{index}",
    class: "tabbable tabs-left"
  )
end

#locale ⇒ Object 



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# File 'lib/helpers/helper.rb', line 4

def locale
  @@active_locale
end