Rails helpers for Zurb Ink

ink_helpers.rb

module InkHelper
  def ink_container(*styles, &block)
    styles = ["container"].concat(Array(styles))

    content_tag(:table, class: styles.join(" ")) do
      ink_block do
        content_tag(:tr) do
          content_tag(:td) do
            capture { yield }
          end
        end
      end
    end
  end

  def ink_row(*styles, &block)
    styles = ["wrapper"].concat(Array(styles))

    content_tag(:table, class: "row") do
      ink_block do
        content_tag(:tr) do
          content_tag(:td, class: styles.join(" ")) do
            capture { yield }
          end
        end
      end
    end
  end

  def ink_columns(columns="twelve", options={}, &block)
    ink_grid(columns, options, &block)
  end

  def ink_hr(*styles)
    styles = ["last", "center"].concat(Array(styles))

    ink_row styles do
      ink_block do
        content_tag(:table, class: "twelve columns") do
          content_tag(:tr) do
            content_tag(:td, class: "text-pad-left text-pad-right") do
              content_tag(:hr)
            end + ink_expander
          end
        end
      end
    end
  end

  def ink_block_grid(styles=[], elements=[])
    styles = ["block-grid"].concat(Array(styles))
    elements = Array(elements)

    content_tag(:table, class: styles.join(" ")) do
      ink_block do
        content_tag(:tr) do
          elements.each do |e|
            concat content_tag(:td, e)
          end
        end
      end
    end
  end

  def ink_expander
    content_tag(:td, "", class: "expander")
  end

  private

  def ink_grid(columns="twelve", options={}, &block)
    center = options.delete(:center) { true }
    styles = options.delete(:styles)
    styles = [columns, "columns"].concat(Array(styles))

    cell_styles = options.delete(:cell_styles)
    cell_styles = [center ? "center" : nil].compact.concat(Array(cell_styles))

    table = capture do
      content_tag(:table, class: styles.join(" ")) do
        ink_block do
          content_tag(:tr) do
            content_tag(:td, class: cell_styles.join(" ")) do
              capture { yield }
            end + ink_expander
          end
        end
      end
    end

    center ? ink_center { table } : table
  end

  def ink_block
    concat(capture do
      yield
    end)
  end

  def ink_center
    content_tag(:center) { yield }
  end
end

For using with slim:

= ink_container
    = ink_row "last"
        = ink_columns "text-pad"
            h2.center Title
        = ink_expander

For using with erb:

<%= ink_container do %>
    <%= ink_row do %>
        <%= ink_columns "text-pad" %>
            <%= content_tag(:h2, "Title") %>
        <%= ink_expander %>