protected function getMailAction(PhabricatorLiskDAO $object, array $xactions) { $action = parent::getMailAction($object, $xactions); $strongest = $this->getStrongestAction($object, $xactions); switch ($strongest->getTransactionType()) { case DifferentialTransaction::TYPE_UPDATE: $count = new PhutilNumber($object->getLineCount()); $action = pht('%s, %s line(s)', $action, $count); break; } return $action; }