public function __construct() { $this->ci =& get_instance(); $this->ci->load->config('pagseguro'); PagSeguroLibrary::init(); self::$config = $this->ci->config->item('pagseguro'); self::$environment = self::$config['environment']; self::$email = self::$config[self::$environment]['pagseguroAccount']; self::$token = self::$config[self::$environment]['pagseguroToken']; }