Module: Ea::XmlEscape

Defined in:
lib/ea/xml_escape.rb

Overview

Shared XML entity escaping. Centralised so the four subsystems that emit XML/XMI/SVG (Transformers, Diff, Shapescript, Svg) share one implementation instead of four local copies with subtle differences (quote-escaping was inconsistent).

Class Method Summary collapse

Class Method Details

.call(text) ⇒ String

Returns XML-escaped text with &, <, >, " replaced.

Parameters:

  • text (Object) —

    value to escape; nil-safe via to_s

Returns:

  • (String) —

    XML-escaped text with &, <, >, " replaced



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# File 'lib/ea/xml_escape.rb', line 13

def call(text)
  text.to_s
      .gsub("&", "&amp;")
      .gsub("<", "&lt;")
      .gsub(">", "&gt;")
      .gsub('"', "&quot;")
end