JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrgetErrors()); } protected function getConfig() { if (!isset($this->config)) { $this->config = Paymentwall_Config::getInstance(); } return $this->config; } protected function getApiBaseUrl() { return $this->getConfig()->getApiBaseUrl(); } protected function getApiType() { return $this->getConfig()->getLocalApiType(); } protected function getPublicKey() { return $this->getConfig()->getPublicKey(); } protected function getPrivateKey() { return $this->getConfig()->getPrivateKey(); } protected function appendToErrors($error = '') { $this->errors[] = $error; } protected function getErrors() { return $this->errors; } }