module ForceUtf8::Encode
Public Instance Methods
encode(string)
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# File lib/force_utf8/encode.rb, line 3 def encode(string) return unless string string = string.dup encode!(string) string end
encode!(string)
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# File lib/force_utf8/encode.rb, line 10 def encode!(string) return unless string string.force_encoding("UTF-8") unless string.valid_encoding? new_chars = string.chars.map { |c| c.valid_encoding? ? c : '?' }.join string.replace(new_chars) end end