protected function newEditType()
{
$type = parent::newEditType();
$datasource = $this->newDatasource()->setViewer($this->getViewer());
$type->setDatasource($datasource);
return $type;
}
public function getCommentEditTypes()
{
if (!$this->getUseEdgeTransactions()) {
return parent::getCommentEditTypes();
}
$transaction_type = $this->getTransactionType();
if ($transaction_type === null) {
return array();
}
$label = $this->getCommentActionLabel();
if ($label === null) {
return array();
}
$type_key = $this->getEditTypeKey();
$base = $this->getEditType();
$add = id(clone $base)->setEditType($type_key . '.add')->setEdgeOperation('+')->setLabel($label);
return array($add);
}
