Class: Gaigo::FormHelperV4::ILabel

Inherits:
ActionView::Helpers::Tags::Label
  • Object
show all
Defined in:
lib/gaigo/helpers/form_helper_v4/tags.rb

Instance Method Summary collapse

Instance Method Details

#render(&block) ⇒ Object



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# File 'lib/gaigo/helpers/form_helper_v4/tags.rb', line 5

def render(&block)
  options = @options.stringify_keys
  tag_value = options.delete("value")
  name_and_id = options.dup

  if name_and_id["for"]
    name_and_id["id"] = name_and_id["for"]
  else
    name_and_id.delete("id")
  end

  current_locale =
  if options[:locale].present?
    check_locale_code(options[:locale])
  elsif object && object.class.respond_to?(:has_locale?)
    object.locale
  else
    I18n.locale
  end

  add_default_name_and_id_for_value(tag_value, name_and_id)
  options.delete("index")
  options.delete("namespace")
  options["for"] = name_and_id["id"] unless options.key?("for")

  if block_given?
    content = @template_object.capture(&block)
  else
    content = if @content.blank?
                @object_name.gsub!(/\[(.*)_attributes\]\[\d\]/, '.\1')
                method_and_value = tag_value.present? ? "#{@method_name}.#{tag_value}" : @method_name

                if object.respond_to?(:to_model)
                  key = object.class.model_name.i18n_key
                  i18n_default = ["#{key}.#{method_and_value}".to_sym, ""]
                end

                i18n_default ||= ""
                I18n.try_translate("#{@object_name}.#{method_and_value}", :locale => current_locale, :default => i18n_default, :scope => "helpers.label").presence
              else
                @content.to_s
              end

    content ||= if object && object.class.respond_to?(:try_human_attribute_name)
                  object.class.try_human_attribute_name(@method_name, :locale => current_locale)
                elsif object && object.class.respond_to?(:human_attribute_name)
                  object.class.human_attribute_name(@method_name)
                end

    content ||= @method_name.humanize
  end

  label_tag(name_and_id["id"], content, options)
end