WireTextTools::diffMarkup() method

Given two strings ($old and $new) return a diff string in HTML markup

Available since version 3.0.144.


// basic usage
$string = $wireTextTools->diffMarkup(string $old, string $new);

// usage with all arguments
$string = $wireTextTools->diffMarkup(string $old, string $new, array $options = []);



Old string value


New string value

options (optional)array

Options to modify behavior:

  • ins (string) Markup to use for diff insertions (default: <ins>{out}</ins>)
  • del (string) Markup to use for diff deletions (default: <del>{out}</del>)
  • entityEncode (bool): Entity encode values, other than added ins/del tags? (default=true)
  • split (string): Regex used to split strings for parts to diff (default=\s+)

Return value


WireTextTools methods and properties

API reference based on ProcessWire core version 3.0.161

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