function is_available($package = array())
 {
     return parent::is_available($package) && (!isset($this->country) || isset($this->country) && isset($package['destination']) && isset($package['destination']['country']) && $package['destination']['country'] == $this->country);
 }
 /**
  * Class constructor
  */
 public function __construct()
 {
     $this->terminals_template = 'omniva';
     // Construct parent
     parent::__construct();
 }