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Module: CGI::TagMaker

Do not use. This module is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In:
HTML3, HTML4, HTML4Fr, HTML4Tr, HTML5, Html3, Html4, Html4Fr, Html4Tr, Html5
Defined in: lib/cgi/html.rb

Overview

Base module for HTML-generation mixins.

Provides methods for code generation for tags following the various DTD element types.

Instance Method Summary

Instance Method Details

#nn_element(element, attributes = {})

Generate code for an element with required start and end tags.

- -
[ GitHub ] 

  


# File 'lib/cgi/html.rb', line 12



def nn_element(element, attributes = {})
  s = nOE_element(element, attributes)
  if block_given?
    s << yield.to_s
  end
  s << "</#{element.upcase}>"
end


  








  

    #nn_element_def(attributes = {}, &block)  
  

  [ GitHub ]


  

  


# File 'lib/cgi/html.rb', line 20



def nn_element_def(attributes = {}, &block)
  nn_element(__callee__, attributes, &block)
end


  








  

    #nO_element(element, attributes = {})  
  



  

    

Generate code for an element for which the end (and possibly the start) tag is optional.



O O or - O


  



  [ GitHub ]


  

  


# File 'lib/cgi/html.rb', line 52



def nO_element(element, attributes = {})
  s = nOE_element(element, attributes)
  if block_given?
    s << yield.to_s
    s << "</#{element.upcase}>"
  end
  s
end


  








  

    #nO_element_def(attributes = {}, &block)  
  

  [ GitHub ]


  

  


# File 'lib/cgi/html.rb', line 61



def nO_element_def(attributes = {}, &block)
  nO_element(__callee__, attributes, &block)
end


  








  

    #nOE_element(element, attributes = {})  
  



  

    

Generate code for an empty element.



- O EMPTY


  



  [ GitHub ]


  

  


# File 'lib/cgi/html.rb', line 27



def nOE_element(element, attributes = {})
  attributes={attributes=>nil} if attributes.kind_of?(String)
  s = "<#{element.upcase}".dup
  attributes.each do|name, value|
    next unless value
    s << " "
    s << CGI::escapeHTML(name.to_s)
    if value != true
      s << '="'
      s << CGI::escapeHTML(value.to_s)
      s << '"'
    end
  end
  s << ">"
end


  








  

    #nOE_element_def(attributes = {}, &block)  
  

  [ GitHub ]


  

  


# File 'lib/cgi/html.rb', line 43



def nOE_element_def(attributes = {}, &block)
  nOE_element(__callee__, attributes, &block)
end