/** * Removes nodes * * This function does not check about permissions, this is the responsibility of the caller! * * @param array $removeNodeIdList Array of Node ID to remove * * @return array An array with operation status, always true */ public static function removeNodes(array $removeNodeIdList) { $mainNodeChanged = array(); $nodeAssignmentIdList = array(); $objectIdList = array(); $db = eZDB::instance(); $db->begin(); foreach ($removeNodeIdList as $nodeId) { $node = eZContentObjectTreeNode::fetch($nodeId); $objectId = $node->attribute('contentobject_id'); foreach (eZNodeAssignment::fetchForObject($objectId, eZContentObject::fetch($objectId)->attribute('current_version'), 0, false) as $nodeAssignmentKey => $nodeAssignment) { if ($nodeAssignment['parent_node'] == $node->attribute('parent_node_id')) { $nodeAssignmentIdList[$nodeAssignment['id']] = 1; } } if ($nodeId == $node->attribute('main_node_id')) { $mainNodeChanged[$objectId] = 1; } $node->removeThis(); if (!isset($objectIdList[$objectId])) { $objectIdList[$objectId] = eZContentObject::fetch($objectId); } } eZNodeAssignment::purgeByID(array_keys($nodeAssignmentIdList)); foreach (array_keys($mainNodeChanged) as $objectId) { $allNodes = $objectIdList[$objectId]->assignedNodes(); // Registering node that will be promoted as 'main' $mainNodeChanged[$objectId] = $allNodes[0]; eZContentObjectTreeNode::updateMainNodeID($allNodes[0]->attribute('node_id'), $objectId, false, $allNodes[0]->attribute('parent_node_id')); } // Give other search engines that the default one a chance to reindex // when removing locations. if (!eZSearch::getEngine() instanceof eZSearchEngine) { foreach (array_keys($objectIdList) as $objectId) { eZContentOperationCollection::registerSearchObject($objectId); } } $db->commit(); //call appropriate method from search engine eZSearch::removeNodes($removeNodeIdList); $userClassIdList = eZUser::contentClassIDs(); foreach ($objectIdList as $objectId => $object) { eZContentCacheManager::clearObjectViewCacheIfNeeded($objectId); // clear user policy cache if this was a user object if (in_array($object->attribute('contentclass_id'), $userClassIdList)) { eZUser::purgeUserCacheByUserId($object->attribute('id')); } } // we don't clear template block cache here since it's cleared in eZContentObjectTreeNode::removeNode() return array('status' => true); }