/ Ruby
/
method

unescapeElement

v1_8_6_287 - Show latest stable - Class: CGI
unescapeElement(string, *elements)
public

Undo escaping such as that done by CGI::escapeElement() 

  print CGI::unescapeElement(
          CGI::escapeHTML('<BR><A HREF="url"></A>'), "A", "IMG")
    # "&lt;BR&gt;<A HREF="url"></A>"

  print CGI::unescapeElement(
          CGI::escapeHTML('<BR><A HREF="url"></A>'), ["A", "IMG"])
    # "&lt;BR&gt;<A HREF="url"></A>"