Loads all autogenerated entries with given $parentId with optionally included history entries.
/**
* Loads all autogenerated entries with given $parentId with optionally included history entries.
*
* @param mixed $parentId
* @param bool $includeHistory
*
* @return array
*/
public function loadAutogeneratedEntries($parentId, $includeHistory = false)
{
try {
return $this->innerGateway->loadAutogeneratedEntries($parentId, $includeHistory);
} catch (DBALException $e) {
throw new \RuntimeException('Database error', 0, $e);
} catch (PDOException $e) {
throw new \RuntimeException('Database error', 0, $e);
}
}
/**
* Recursively removes aliases by given $id and $action.
*
* $original parameter is used to limit removal of moved Location aliases to history entries only.
*
* @param mixed $id
* @param string $action
* @param mixed $original
*/
protected function removeSubtree($id, $action, $original)
{
// Remove first to avoid unnecessary recursion.
if ($original) {
// If entry is original remove all for action (history and custom entries included).
$this->gateway->remove($action);
} else {
// Else entry is history, so remove only for action with the id.
// This means $id grouped history entries are removed, other history, active autogenerated
// and custom are left alone.
$this->gateway->remove($action, $id);
}
// Load all autogenerated for parent $id, including history.
$entries = $this->gateway->loadAutogeneratedEntries($id, true);
foreach ($entries as $entry) {
$this->removeSubtree($entry['id'], $entry['action'], $entry['is_original']);
}
}
