class Glimmer::XML::HtmlVisitor
Public Instance Methods
append_attributes(node)
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Calls superclass method
# File lib/glimmer/xml/html_visitor.rb, line 55 def append_attributes(node) return unless render_html_tag?(node) super(node) end
append_close_tag(node)
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Calls superclass method
# File lib/glimmer/xml/html_visitor.rb, line 50 def append_close_tag(node) return unless render_html_tag?(node) super(node) end
begin_open_tag(node)
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Calls superclass method
# File lib/glimmer/xml/html_visitor.rb, line 39 def begin_open_tag(node) return unless render_html_tag?(node) @document += "<!DOCTYPE html>" if node.name == 'html' super(node) end
end_open_tag(node)
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Calls superclass method
# File lib/glimmer/xml/html_visitor.rb, line 45 def end_open_tag(node) return unless render_html_tag?(node) super(node) end
render_html_tag?(node)
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# File lib/glimmer/xml/html_visitor.rb, line 28 def render_html_tag?(node) if node.name == 'html' node_children = node.children.select {|node_or_text| node_or_text.is_a?(Glimmer::XML::Node)} if !node_children.empty? children_names = node_children.map(&:name) return false unless children_names.include?('head') || children_names.include?('body') end end true end