| private static validateOptions ( array $options ) : array | ||
| $options | array | |
| return | array | |
private static function validateOptions(array $options)
{
foreach ($options as $key => $value) {
if (!isset(self::$types[$key])) {
throw new \DomainException("Unknown option: {$key}");
}
if ($key === 'autoschedule' && !defined('CURLMOPT_MAX_TOTAL_CONNECTIONS')) {
throw new \OutOfBoundsException('"autoschedule" can be used only on PHP 7.0.7 or later.');
}
$validator = [__CLASS__, 'validate' . self::$types[$key]];
$options[$key] = $validator($key, $value);
}
return $options;
}