protected function addRemainingUrlParameters() { $urlParameters = $this->urlParameters; unset($urlParameters['id']); if (count($urlParameters) == 1 && isset($urlParameters['cHash'])) { unset($urlParameters['cHash']); } elseif (count($urlParameters) > 0) { $this->encodedUrl .= '?' . trim(GeneralUtility::implodeArrayForUrl('', $urlParameters, '', false, true), '&'); } }