config = $config; } function __invoke(array $args = null) { system($this->config->ngrok->command . " ". implode(" ", array_map("escapeshellarg", [ "http", "--subdomain=pharext", "--log=stderr", "--authtoken", $this->config->ngrok->auth->token, "--auth", $this->config->ngrok->auth->user .":". $this->config->ngrok->auth->pass, "80" ]))); } }