Puppet Function: htmlentities

Defined in:
lib/puppet/functions/htmlentities.rb
Function type:
Ruby 4.x API

Overview

htmlentities.rb

This escapes HTML characters. Currently supported: <>

Signatures:

  • htmlentities(Numeric $input_number) ⇒ String

    Parameters:

    • input_number (Numeric)

    Returns:

    • (String)
  • htmlentities(String $input_string) ⇒ String

    Parameters:

    • input_string (String)

    Returns:

    • (String)
  • htmlentities(Array[String[1]] $input_array) ⇒ Array[String[1]]

    Parameters:

    • input_array (Array[String[1]])

    Returns:

    • (Array[String[1]]) 


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# File 'lib/puppet/functions/htmlentities.rb', line 7

Puppet::Functions.create_function(:htmlentities) do
  dispatch :format_number do
    param 'Numeric', :input_number
    return_type 'String'
  end
  dispatch :format_string do
    param 'String', :input_string
    return_type 'String'
  end
  dispatch :format_array do
    param 'Array[String[1]]', :input_array
    return_type 'Array[String[1]]'
  end
  def _htmlentities(str)
    r_h = {
      '>' => '&gt;',
      '<' => '&lt;',
      '&' => '&amp;',
    }
    r_h.sort.each do |k, v|
      str = str.gsub(%r{#{k}}, v)
    end
    str
  end

  def format_number(input_number)
    _htmlentities(input_number.to_s)
  end

  def format_string(input_string)
    _htmlentities(input_string)
  end

  def format_array(input_array)
    input_array.map { |e| _htmlentities(e) }
  end
end