data, for example the above // parameters are available in $this->data['parameterArray']['fieldConf']['config']['parameters'] $result = $this->initializeResultArray(); $html = array( '

', '

', '', '', '

', '

', '', '', ); $result['html'] = implode('', $html); // $this->log($result, false); // $this->log($this->data['parameterArray'], false); return $result; } private function log($msg, $isString = true){ if(!$isString){ $msg = json_encode($msg, JSON_PRETTY_PRINT); } file_put_contents('/var/www/html/typo3temp/debug.log', "--- Form/Element/PagesDkzSelector ---".PHP_EOL.$msg.PHP_EOL, FILE_APPEND); } }