Contents

# Hash
unless {}.respond_to?(:tag)
  class Hash
    def tag node_name, inner_html=nil, &block
      HtmlTag::Inbound.new.tag(node_name, inner_html, self, &block).join('')
    end
  end
end

# String
unless ''.respond_to?(:tag)
  class String
    def tag node_name, opts = nil, &block
      HtmlTag::Inbound.new.tag(node_name, self, opts, &block).join('')
    end
  end
end

# HtmlTag do ...
module HtmlTag
  class Proxy
    def initialize scope = nil
      @pointer = HtmlTag::Inbound.new scope
    end

    def method_missing name, *args, &block
      @pointer
        .send(name, *args, &block)
        .join('')
    end
  end
end

def HtmlTag *args, &block
  args[0] ||= :div

  if args[0].class == Hash
    args[1] = args[0]
    args[0] = :div
  end

  if block
    # HtmlTag(:ul) { li ... }
    out = HtmlTag::Inbound.new self
    out.send(*args, &block)
    out.render
  else
    # HtmlTag._foo 123
    HtmlTag::Proxy.new self
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
html-tag-3.0.3	./lib/html-tag/globals.rb