/** * @ignore */ public function execute($action, $object, $publicKey = null, $privateKey = null) { $http = new Simplify_HTTP(); if ($publicKey == null) { $publicKey = Simplify::$publicKey; } if ($privateKey == null) { $privateKey = Simplify::$privateKey; } return $http->request($this->getUrl($publicKey, $action, $object), $this->getMethod($action), $publicKey, $privateKey, json_encode($object->getProperties())); }