/**
* @param array $row
* @return string
*/
public function getControllerExtensionKeyFromRecord(array $row)
{
$action = $this->getControllerActionReferenceFromRecord($row);
if (FALSE !== strpos($action, '->')) {
$extensionName = array_shift(explode('->', $action));
return $extensionName;
}
return parent::getControllerExtensionKeyFromRecord($row);
}