Cli

node _tests/cli.js -f sort
node _tests/cli.js -f strtotime

Web

<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="phpjsutil.js"></script>
<script type="text/javascript">
  // Get `code`
  PhpjsUtil.parse(code, function (err, result) {
    if (err) {
      $('#content').append('<pre class="alert-warning alert">' + JSON.stringify(err, undefined, 2) + '</pre>');
    }
    $('#content').append('<pre>' + JSON.stringify(result, undefined, 2) + '</pre>');

    console.log(result);
  });
</script>