/**
* @task customfield
*/
private function getCustomFieldForTransaction(PhabricatorLiskDAO $object, PhabricatorApplicationTransaction $xaction)
{
$field_key = $xaction->getMetadataValue('customfield:key');
if (!$field_key) {
throw new Exception("Custom field transaction has no 'customfield:key'!");
}
$field = PhabricatorCustomField::getObjectField($object, PhabricatorCustomField::ROLE_APPLICATIONTRANSACTIONS, $field_key);
if (!$field) {
throw new Exception("Custom field transaction has invalid 'customfield:key'; field " . "'{$field_key}' is disabled or does not exist.");
}
if (!$field->shouldAppearInApplicationTransactions()) {
throw new Exception("Custom field transaction '{$field_key}' does not implement " . "integration for ApplicationTransactions.");
}
$field->setViewer($this->getActor());
return $field;
}
protected function getTransactionCustomField()
{
switch ($this->getTransactionType()) {
case PhabricatorTransactions::TYPE_CUSTOMFIELD:
$key = $this->getMetadataValue('customfield:key');
if (!$key) {
return null;
}
$object = $this->getObject();
if (!$object instanceof PhabricatorCustomFieldInterface) {
return null;
}
$field = PhabricatorCustomField::getObjectField($object, PhabricatorCustomField::ROLE_APPLICATIONTRANSACTIONS, $key);
if (!$field) {
return null;
}
$field->setViewer($this->getViewer());
return $field;
}
return null;
}
