public static DrupalKernel::validateHostname(Request $request)
Validates the hostname supplied from the HTTP request.
Parameters
\Symfony\Component\HttpFoundation\Request $request: The request object
Return value
bool TRUE if the hostname is valid, or FALSE otherwise.
File
- core/lib/Drupal/Core/DrupalKernel.php, line 1454
Class
- DrupalKernel
- The DrupalKernel class is the core of Drupal itself.
Namespace
Drupal\Core
Code
public static function validateHostname(Request $request) {
// $request->getHost() can throw an UnexpectedValueException if it
// detects a bad hostname, but it does not validate the length.
try {
$http_host = $request->getHost();
}
catch (\UnexpectedValueException $e) {
return FALSE;
}
if (static::validateHostnameLength($http_host) === FALSE) {
return FALSE;
}
return TRUE;
}
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