method

unescape

v1_8_7_330 - Show latest stable - 0 notes - Class: CGI

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What's this?

unescape(string) public

URL-decode a string.

string = CGI::unescape("%27Stop%21%27+said+Fred")
   # => "'Stop!' said Fred"

Show source

# File lib/cgi.rb, line 351
  def CGI::unescape(string)
    string.tr('+', ' ').gsub(/((?:%[0-9a-fA-F]{2})+)/n) do
      [$1.delete('%')].pack('H*')
    end
  end

unescape

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