Saves data to a storage
| abstract public save ( array $data ) : VersionPress\ChangeInfos\ChangeInfo | null | ||
| $data | array | Associative array with values to save. On `insert`, the $data will contain full entity data plus things like VPID. On further updates, the data will typically contain just the updated values and a VPID (assigned in {@link VersionPress\Database\WpdbMirrorBridge} so that the appropriate file could be located). |
| return | VersionPress\ChangeInfos\ChangeInfo | null | Null indicates that the save operation didn't really change anything (may happen). Otherwise, the ChangeInfo object is returned. |
public function delete($restriction)
{
$parentVpId = $restriction[$this->parentReferenceName];
$parent = $this->parentStorage->loadEntity($parentVpId, null);
$fieldToDelete = $this->getJoinedKeyByVpId($parent, $restriction['vp_id']);
$oldEntity = $this->extractEntityFromParentByVpId($parent, $restriction['vp_id']);
$oldParentEntity = $parent;
$parent[$fieldToDelete] = false;
// mark for deletion
$newParentEntity = $parent;
$this->parentStorage->save($parent);
return $this->createChangeInfoWithParentEntity($oldEntity, $oldEntity, $oldParentEntity, $newParentEntity, 'delete');
}
private function saveStandardEntities(Storage $storage, $entities)
{
foreach ($entities as $entity) {
$storage->save($entity);
$this->checkTimeout();
}
}