# File lib/rss/maker/base.rb, line 284
284:           def included(base)
285:             super
286:             base.class_eval do
287:               %w(type content xml_content).each do |element|
288:                 attr_reader element
289:                 attr_writer element if element != "xml_content"
290:                 add_need_initialize_variable(element)
291:               end
292: 
293:               alias_method(:xhtml, :xml_content)
294:             end
295:           end

     # File lib/rss/maker/base.rb, line 298
298:         def ensure_xml_content(content)
299:           xhtml_uri = ::RSS::Atom::XHTML_URI
300:           unless content.is_a?(RSS::XML::Element) and
301:               ["div", xhtml_uri] == [content.name, content.uri]
302:             children = content
303:             children = [children] unless content.is_a?(Array)
304:             children = set_xhtml_uri_as_default_uri(children)
305:             content = RSS::XML::Element.new("div", nil, xhtml_uri,
306:                                             {"xmlns" => xhtml_uri},
307:                                             children)
308:           end
309:           content
310:         end

     # File lib/rss/maker/base.rb, line 316
316:         def xhtml=(content)
317:           self.xml_content = content
318:         end

     # File lib/rss/maker/base.rb, line 312
312:         def xml_content=(content)
313:           @xml_content = ensure_xml_content(content)
314:         end

     # File lib/rss/maker/base.rb, line 321
321:         def set_xhtml_uri_as_default_uri(children)
322:           children.collect do |child|
323:             if child.is_a?(RSS::XML::Element) and
324:                 child.prefix.nil? and child.uri.nil?
325:               RSS::XML::Element.new(child.name, nil, ::RSS::Atom::XHTML_URI,
326:                                     child.attributes.dup,
327:                                     set_xhtml_uri_as_default_uri(child.children))
328:             else
329:               child
330:             end
331:           end
332:         end