Class: HTML::Document

Inherits:
Element show all
Defined in:
lib/ruby_html/elements/document.rb

Instance Attribute Summary collapse

Attributes inherited from Element

#attributes, #elements

Instance Method Summary collapse

Methods inherited from Element

#add_elements, #render, #rendered_attributes, #rendered_elements, #tag

Constructor Details

#initialize(*elements, header_elements: []) ⇒ Document 



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# File 'lib/ruby_html/elements/document.rb', line 5

def initialize(*elements, header_elements: [])
	@elements = elements
	@header_elements = header_elements.flatten
end

Instance Attribute Details

#header_elements ⇒ Object (readonly)

Returns the value of attribute header_elements.



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# File 'lib/ruby_html/elements/document.rb', line 3

def header_elements
  @header_elements
end

Instance Method Details

#add_attribute(arg) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ruby_html/elements/document.rb', line 28

def add_attribute(arg)
    raise NotImplementedError
end

#closing_tag ⇒ Object 



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# File 'lib/ruby_html/elements/document.rb', line 20

def closing_tag
	"</body></html>"
end

#opening_tag ⇒ Object 



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# File 'lib/ruby_html/elements/document.rb', line 10

def opening_tag
	"<!DOCTYPE><html><head>#{rendered_header_elements}</head><body>"
end

#render_to_file(path) ⇒ Object 



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# File 'lib/ruby_html/elements/document.rb', line 24

def render_to_file(path)
	File.open(path, "w") { |file| file.write(render) }
end

#rendered_header_elements ⇒ Object 



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# File 'lib/ruby_html/elements/document.rb', line 14

def rendered_header_elements
	header_elements.map do |element|
		element.render
	end.join("")
end