private static function normalizeDobd()

in src/FacebookAds/Object/ServerSide/Normalizer.php [227:243]

• 14 lines of code
• 5 McCabe index (conditional complexity)

  private static function normalizeDobd($dobd) {
    if (strlen($dobd) == 1) {
      $dobd = '0' . $dobd;
    }

    if (!preg_match('/^[0-9]{2}$/', $dobd)) {
      throw new InvalidArgumentException('Invalid dobd passed(' . $dobd . '). Date of birth day should be in format "DD".');
    }

    $dobd_int = intval($dobd);
    $in_day_range = ($dobd_int >= 1) && ($dobd_int <= 31);
    if (!$in_day_range) {
      throw new InvalidArgumentException('Invalid dobd passed(' . $dobd . '). Date of birth day should be in format "DD".');
    }

    return $dobd;
  }