Module: Triplet::DSL

Includes:
ActionView::Helpers::CaptureHelper, ActionView::Helpers::TagHelper
Included in:
Template, ViewComponent
Defined in:
lib/triplet/dsl.rb

Constant Summary collapse

TAGS = 
[
  :a, :abbr, :address, :area, :article, :aside, :audio,
  :b, :base, :bdi, :bdo, :blockquote, :body, :br, :button,
  :canvas, :caption, :cite, :code, :col, :colgroup,
  :data, :datalist, :dd, :del, :details, :dfn, :dialog, :div, :dl, :dt,
  :em, :embed,
  :fieldset, :figure, :footer, :form,
  :h1, :h2, :h3, :h4, :h5, :h6, :head, :header, :hgroup, :hr, :html,
  :i, :iframe, :img, :input, :ins,
  :kbd, :keygen,
  :label, :legend, :li, :link,
  :main, :map, :mark, :menu, :menuitem, :meta, :meter,
  :nav, :noscript,
  :object, :ol, :optgroup, :option, :output,
  :p, :param, :pre, :progress,
  :q,
  :rb, :rp, :rt, :rtc, :ruby,
  :s, :samp, :script, :section, :select, :small, :source, :span, :strong, :style, :sub, :summary, :sup,
  :table, :tbody, :td, :template, :textarea, :tfoot, :th, :thead, :time, :title, :tr, :track,
  :u, :ul,
  :var, :video,
  :wbr
].freeze
VOID_TAGS = 
[:area, :base, :br, :col, :embed, :hr, :img, :input, :link, :meta, :param, :source, :track, :wbr].freeze

Instance Method Summary collapse

Instance Method Details

#render_triplet(triplet) ⇒ Object 



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# File 'lib/triplet/dsl.rb', line 44

def render_triplet(triplet)
  if triplet.is_a?(String)
    triplet
  elsif triplet.is_a?(Array)
    # If the array size is 3 and the first object is a
    # symbol, it's likely a renderable triplet
    if triplet.length == 3 && triplet[0].is_a?(Symbol)
      tag, attrs, children = triplet

      content_tag(tag, attrs) do
        if children.is_a?(Array)
          safe_join(children.map { |c| render_triplet(c) }, "")
        else
          render_triplet(children)
        end
      end
    else
      safe_join(triplet.map { |c| render_triplet(c) }, "")
    end
  else
    triplet.to_s
  end
end