public static function getCurrentUserLevel()
 {
     $userLevel = Base::getCurrentUser()->getUserLevel();
     return $userLevel;
 }
 public function listCEFERelations($idEntityCxn, $idEntityFrame, $relationEntry)
 {
     $idLanguage = \Manager::getSession()->idLanguage;
     $cxnElement = new ConstructionElement();
     $criteria1 = $cxnElement->getCriteria()->select('idEntity');
     Base::relation($criteria1, 'constructionelement', 'construction', 'rel_elementof');
     $criteria1->where("construction.idEntity = {$idEntityCxn}");
     $ce = $criteria1->asQuery()->chunkResult('idEntity', 'idEntity');
     $frameElement = new FrameElement();
     $criteria2 = $frameElement->getCriteria()->select('idEntity');
     Base::relation($criteria2, 'frameelement', 'frame', 'rel_elementof');
     $criteria2->where("frame.idEntity = {$idEntityFrame}");
     $fe = $criteria2->asQuery()->chunkResult('idEntity', 'idEntity');
     $criteria = $this->getCriteria()->select('idEntity1, relationtype.entry as idType, idEntity2');
     $criteria->where("relationtype.entry = '{$relationEntry}'");
     $criteria->where("idEntity1", "in", $ce);
     $criteria->where("idEntity2", "in", $fe);
     return $criteria;
 }