Ariadne-CMS / ariadne

    return array($words, $stripped);

  }

  function orig() {

    $orig = new _HWLDF_WordAccumulator;

    foreach ($this->edits as $edit) {

      if ($edit->type == 'copy') {

        $orig->addWords($edit->orig);

      }

      elseif ($edit->orig) {

        $orig->addWords($edit->orig, 'mark');

      }

    }

    $lines = $orig->getLines();

    return $lines;

  }

  function closing() {

    $closing = new _HWLDF_WordAccumulator;

    return $lines;

  }

  function closing() {

    $closing = new _HWLDF_WordAccumulator;

    foreach ($this->edits as $edit) {

      if ($edit->type == 'copy') {

        $closing->addWords($edit->closing);

      }

      elseif ($edit->closing) {

        $closing->addWords($edit->closing, 'mark');

      }

    }

    $lines = $closing->getLines();

    return $lines;

  }

}