/** * Sets the $nodes access roles * * @param \SimpleXMLElement $nodeXml * @param NodeInterface $node * @return void */ protected function importNodeAccessRoles(\SimpleXMLElement $nodeXml, NodeInterface $node) { if (!$nodeXml->accessRoles) { return; } $accessRoles = array(); foreach ($nodeXml->accessRoles->children() as $accessRoleXml) { $accessRoles[] = (string) $accessRoleXml; } $node->setAccessRoles($accessRoles); }