jsonConfig = $jsonConfig; return $this; } protected function initJsonConfig() { $this->jsonConfig = []; } private function defaultJsonConfig() { return []; } protected function jsonConfigFromArray($array) { $this->jsonConfig = data_get($array, 'jsonConfig', $this->defaultJsonConfig()); } protected function jsonConfigToArray() { return [ 'jsonConfig' => $this->jsonConfig, ]; } }