/** * @return \Klarna_Checkout_ConnectorInterface */ protected function getConnector() { if ($this->connector) { return $this->connector; } \Klarna_Checkout_Order::$contentType = $this->config->contentType; \Klarna_Checkout_Order::$baseUri = $this->config->baseUri; if (property_exists('Klarna_Checkout_Order', 'accept')) { \Klarna_Checkout_Order::$accept = $this->config->acceptHeader; } return \Klarna_Checkout_Connector::create($this->config->secret); }