/**
* Deletes given version, its fields, node assignment, relations and names.
*
* Removes the relations, but not the related objects.
*
* @param int $contentId
* @param int $versionNo
*
* @return bool
*/
public function deleteVersion($contentId, $versionNo)
{
$versionInfo = $this->loadVersionInfo($contentId, $versionNo);
$this->locationGateway->deleteNodeAssignment($contentId, $versionNo);
$this->fieldHandler->deleteFields($contentId, $versionInfo);
$this->contentGateway->deleteRelations($contentId, $versionNo);
$this->contentGateway->deleteVersions($contentId, $versionNo);
$this->contentGateway->deleteNames($contentId, $versionNo);
}
/**
* Deletes all names of $contentId.
* If $versionNo is set only names for that version are deleted.
*
* @param int $contentId
* @param int|null $versionNo
*
* @return void
*/
public function deleteNames($contentId, $versionNo = null)
{
try {
return $this->innerGateway->deleteNames($contentId, $versionNo);
} catch (DBALException $e) {
throw new RuntimeException('Database error', 0, $e);
} catch (PDOException $e) {
throw new RuntimeException('Database error', 0, $e);
}
}
/**
* Deletes raw content data
*
* @param int $contentId
*/
public function removeRawContent($contentId)
{
$this->locationGateway->removeElementFromTrash($this->loadContentInfo($contentId)->mainLocationId);
foreach ($this->listVersions($contentId) as $versionInfo) {
$this->fieldHandler->deleteFields($contentId, $versionInfo);
}
$this->contentGateway->deleteRelations($contentId);
$this->contentGateway->deleteVersions($contentId);
$this->contentGateway->deleteNames($contentId);
$this->contentGateway->deleteContent($contentId);
}
