protected function expandTransactions(PhabricatorLiskDAO $object, array $xactions) { $actor = $this->getActor(); $actor_phid = $actor->getPHID(); $results = parent::expandTransactions($object, $xactions); $is_unassigned = $object->getOwnerPHID() === null; $any_assign = false; foreach ($xactions as $xaction) { if ($xaction->getTransactionType() == ManiphestTransaction::TYPE_OWNER) { $any_assign = true; break; } } $is_open = !$object->isClosed(); $new_status = null; foreach ($xactions as $xaction) { switch ($xaction->getTransactionType()) { case ManiphestTransaction::TYPE_STATUS: $new_status = $xaction->getNewValue(); break; } } if ($new_status === null) { $is_closing = false; } else { $is_closing = ManiphestTaskStatus::isClosedStatus($new_status); } // If the task is not assigned, not being assigned, currently open, and // being closed, try to assign the actor as the owner. if ($is_unassigned && !$any_assign && $is_open && $is_closing) { $is_claim = ManiphestTaskStatus::isClaimStatus($new_status); // Don't assign the actor if they aren't a real user. // Don't claim the task if the status is configured to not claim. if ($actor_phid && $is_claim) { $results[] = id(new ManiphestTransaction())->setTransactionType(ManiphestTransaction::TYPE_OWNER)->setNewValue($actor_phid); } } // Automatically subscribe the author when they create a task. if ($this->getIsNewObject()) { if ($actor_phid) { $results[] = id(new ManiphestTransaction())->setTransactionType(PhabricatorTransactions::TYPE_SUBSCRIBERS)->setNewValue(array('+' => array($actor_phid => $actor_phid))); } } return $results; }