Forums / Developer / Opposite of eZContentObject::addLocation() ?
Heiko Irrgang
Wednesday 09 March 2011 7:43:24 am
I can add a content object to other locations by calling:
$this->contentObject->addLocation( $NewLocationNodeID );
but how can i remove it again?
I have tried the following and it does remove... something, but the node still remains in the tree (i have deleted the cache)
public function removeLocationByNodeID( $nid ) { $assignments = eZNodeAssignment::fetchForObject( $this->contentObject->ID ); foreach ( $assignments as $a ) { if ( $a->ParentNode == $nid ) { $a->purge(); } } }
Sebastiaan van der Vliet
Wednesday 09 March 2011 8:14:51 am
A long time ago I wrote some code to remove users from user groups. Don't know if it is still useful. $groupID would be the nodeID of the assigned node.
$object = eZContentObject::fetch( $userObjectID ); if ($object) { $nodeID = $object->attribute('main_node_id'); $version = $object->currentVersion(); $versionNumber = $version->attribute('version'); $newVersion = $object->createNewVersion(); //TODO: make sure this is not the main node. $newVersion->removeAssignment($groupID); $newVersionNr = $newVersion->attribute( 'version' ); include_once( 'lib/ezutils/classes/ezoperationhandler.php' ); $operationResult = eZOperationHandler::execute( 'content', 'publish', array( 'object_id' => $userObjectID, 'version' => $newVersionNr ) ); }
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Damien Pobel
Wednesday 09 March 2011 1:44:36 pm
Hi,
I think the right method to use is eZContentObjectTreeNode::removeNodeFromTree(). if the node you're removing is the only assignment of a content object it also removes the associated content object, otherwise, it just removes the location.
@Sebastiaan : you're code seems a bit complicated, you don't need to create a new version to remove a location
Cheers
Damien Planet eZ Publish.fr : http://www.planet-ezpublish.fr Certification : http://auth.ez.no/certification/verify/372448 Publications about eZ Publish : http://pwet.fr/tags/keywords/weblog/ez_publish
Wednesday 09 March 2011 11:38:54 pm
thanx, removeNodeFromTree does the trick
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