public function getRegistryContributions() { $logged = AuthService::getLoggedUser(); if (AuthService::usersEnabled()) { if ($logged == null) { return $this->registryContributions; } else { $xmlString = AJXP_XMLWriter::getUserXml($logged, false); } } else { $xmlString = AJXP_XMLWriter::getUserXml(null, false); } $dom = new DOMDocument(); $dom->loadXML($xmlString); $this->registryContributions[] = $dom->documentElement; return $this->registryContributions; }