| public removeSubtree ( mixed $locationId ) : boolean | ||
| $locationId | mixed | |
| Результат | boolean | |
public function removeSubtree($locationId)
{
$locationRow = $this->locationGateway->getBasicNodeData($locationId);
$contentId = $locationRow['contentobject_id'];
$mainLocationId = $locationRow['main_node_id'];
$subLocations = $this->locationGateway->getChildren($locationId);
foreach ($subLocations as $subLocation) {
$this->removeSubtree($subLocation['node_id']);
}
if ($locationId == $mainLocationId) {
if (1 == $this->locationGateway->countLocationsByContentId($contentId)) {
$this->removeRawContent($contentId);
} else {
$newMainLocationRow = $this->locationGateway->getFallbackMainNodeData($contentId, $locationId);
$this->changeMainLocation($contentId, $newMainLocationRow['node_id'], $newMainLocationRow['contentobject_version'], $newMainLocationRow['parent_node_id']);
}
}
$this->locationGateway->removeLocation($locationId);
$this->locationGateway->deleteNodeAssignment($contentId);
} /**
* Deletes all versions and fields, all locations (subtree), and all relations.
*
* Removes the relations, but not the related objects. All subtrees of the
* assigned nodes of this content objects are removed (recursively).
*
* @param int $contentId
*
* @return bool
*/
public function deleteContent($contentId)
{
$contentLocations = $this->contentGateway->getAllLocationIds($contentId);
if (empty($contentLocations)) {
$this->removeRawContent($contentId);
} else {
foreach ($contentLocations as $locationId) {
$this->treeHandler->removeSubtree($locationId);
}
}
}
