class Xembly::AddIf
ADDIF directive
Public Class Methods
new(name)
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Ctor.
name
-
Node name to add
# File lib/xembly/addif.rb, line 32 def initialize(name) @name = name end
Public Instance Methods
exec(dom, cursor)
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# File lib/xembly/addif.rb, line 36 def exec(dom, cursor) after = [] cursor.each do |node| if node.element_children.none? { |e| e.name == @name } child = Nokogiri::XML::Node.new(@name, dom) node.add_child(child) after.push(child) Xembly.log.info "node \"#{@name}\" added to \"#{node.name}\"" else after.push(node) end end after end