Security Article Part 3 - 13

data_helper.rb

module DataHelper
  def data_to_table(data)
    content_tag :table do
      rows = data.map do |row|
        content_tag :tr do
          cells = row.map do |cell|
            content_tag :td, cell
          end
          safe_join(cells)
        end
      end
      safe_join(rows)
    end
  end
end