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Size: 1.69 KB
Versions: 11
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Contents
module Nokogiri
module XML
class DocumentFragment < Nokogiri::XML::Node
def initialize document, tags=nil
if tags
if self.kind_of?(Nokogiri::HTML::DocumentFragment)
HTML::SAX::Parser.new(FragmentHandler.new(self, tags)).parse(tags)
else
wrapped = "<div>#{tags.strip}</div>"
XML::SAX::Parser.new(FragmentHandler.new(self, wrapped)).parse(wrapped)
div = self.child
div.children.each { |child| child.parent = self }
div.unlink
end
end
end
###
# return the name for DocumentFragment
def name
'#document-fragment'
end
###
# Convert this DocumentFragment to a string
def to_s
children.to_s
end
###
# Convert this DocumentFragment to html
# See Nokogiri::XML::NodeSet#to_html
def to_html *args
children.to_html(*args)
end
###
# Convert this DocumentFragment to xhtml
# See Nokogiri::XML::NodeSet#to_xhtml
def to_xhtml *args
children.to_xhtml(*args)
end
###
# Convert this DocumentFragment to xml
# See Nokogiri::XML::NodeSet#to_xml
def to_xml *args
children.to_xml(*args)
end
###
# Search this fragment. See Nokogiri::XML::Node#css
def css *args
if children.any?
children.css(*args)
else
NodeSet.new(document)
end
end
alias :serialize :to_s
class << self
####
# Create a Nokogiri::XML::DocumentFragment from +tags+
def parse tags
self.new(XML::Document.new, tags)
end
end
end
end
end
Version data entries
11 entries across 11 versions & 5 rubygems