comparison vendor/symfony/http-kernel/Fragment/RoutableFragmentRenderer.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

  * file that was distributed with this source code.
  */
 
 namespace Symfony\Component\HttpKernel\Fragment;
 
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Controller\ControllerReference;
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\EventListener\FragmentListener;
 
 /**
  * Adds the possibility to generate a fragment URI for a given Controller.
  *

     }
 
     private function checkNonScalar($values)
     {
         foreach ($values as $key => $value) {
-            if (is_array($value)) {
+            if (\is_array($value)) {
                 $this->checkNonScalar($value);
             } elseif (!is_scalar($value) && null !== $value) {
                 throw new \LogicException(sprintf('Controller attributes cannot contain non-scalar/non-null values (value for key "%s" is not a scalar or null).', $key));
             }
         }