require 'active_admin/component'

module ActiveAdmin
  module BatchActions

    # Creates the toggle checkbox used to toggle the collection selection on/off
    class ResourceSelectionToggleCell < ActiveAdmin::Component
      builder_method :resource_selection_toggle_cell

      def build(label_text='')
        label do
          input type: "checkbox", id: "collection_selection_toggle_all", name: "collection_selection_toggle_all", class: "toggle_all"
          text_node label_text if label_text.present?
        end
      end
    end

    # Creates the checkbox used to select a resource in the collection selection
    class ResourceSelectionCell < ActiveAdmin::Component
      builder_method :resource_selection_cell

      def build(resource)
        input type: "checkbox", id: "batch_action_item_#{resource.id}", value: resource.id, class: "collection_selection", name: "collection_selection[]"
      end
    end

    # Creates a wrapper panel for all index pages, except for the table, as the table has the checkbox in the thead
    class ResourceSelectionTogglePanel < ActiveAdmin::Component
      builder_method :resource_selection_toggle_panel

      def build
        super(id: "collection_selection_toggle_panel")
        resource_selection_toggle_cell(I18n.t('active_admin.batch_actions.selection_toggle_explanation', default: "(Toggle Selection)"))
      end
    end

  end
end

require 'active_admin/component'

module ActiveAdmin
  module BatchActions

    # Creates the toggle checkbox used to toggle the collection selection on/off
    class ResourceSelectionToggleCell < ActiveAdmin::Component
      builder_method :resource_selection_toggle_cell

      def build(label_text = '')
        label do
          input type: "checkbox", id: "collection_selection_toggle_all", name: "collection_selection_toggle_all", class: "toggle_all"
          text_node label_text if label_text.present?
        end
      end
    end

    # Creates the checkbox used to select a resource in the collection selection
    class ResourceSelectionCell < ActiveAdmin::Component
      builder_method :resource_selection_cell

      def build(resource)
        input type: "checkbox", id: "batch_action_item_#{resource.id}", value: resource.id, class: "collection_selection", name: "collection_selection[]"
      end
    end

    # Creates a wrapper panel for all index pages, except for the table, as the table has the checkbox in the thead
    class ResourceSelectionTogglePanel < ActiveAdmin::Component
      builder_method :resource_selection_toggle_panel

      def build
        super(id: "collection_selection_toggle_panel")
        resource_selection_toggle_cell(I18n.t('active_admin.batch_actions.selection_toggle_explanation', default: "(Toggle Selection)"))
      end
    end

  end
end

Add space around optional label_text param value
Add space around optional label_text param value
