kernel/classes/ezcontentobjecttreenode.php
function creator()
    {
        $db = eZDB::instance();
        $query = "SELECT creator_id
                  FROM ezcontentobject_version
                  WHERE
                        contentobject_id = '$this->ContentObjectID' AND
                        version = '$this->ContentObjectVersion' ";

        $creatorArray = $db->arrayQuery( $query );
        return eZContentObject::fetch( $creatorArray[0]['creator_id'] );
    }
function creator()
    {
        $db = eZDB::instance();
        $query = "SELECT creator_id
                  FROM ezcontentobject_version
                  WHERE
                        contentobject_id = '$this->ContentObjectID' AND
                        version = '$this->ContentObjectVersion' ";

        $creatorArray = $db->arrayQuery( $query );
        return eZContentObject::fetch( $creatorArray[0]['creator_id'] );
    }
function creator ( ) { $ db = eZDB :: instance ( ) ; $ query = "SELECT creator_id
                  FROM ezcontentobject_version
                  WHERE
                        contentobject_id = '$this->ContentObjectID' AND
                        version = '$this->ContentObjectVersion' " ; $ creatorArray = $ db -> arrayQuery ( $ query ) ; return eZContentObject :: fetch ( $ creatorArray [ 0 ] [ 'creator_id' ] ) ; }
Returns the creator of the version published in the node.

@return eZContentObject
Returns the creator of the version published in the node .