$nodeinfo['metadata']['explicitContent'] = $this->config->get('system', 'explicit_content', false) == true;
$this->response->setType(ICanCreateResponses::TYPE_JSON);
$nodeinfo['metadata']['explicitContent'] = $this->config->get('system', 'explicit_content', false) == true;
$this->response->setType(ICanCreateResponses::TYPE_JSON);