diff -u b/core/modules/content_translation/content_translation.module b/core/modules/content_translation/content_translation.module
--- b/core/modules/content_translation/content_translation.module
+++ b/core/modules/content_translation/content_translation.module
@@ -5,6 +5,7 @@
  * Allows entities to be translated into different languages.
  */
 
+use Drupal\Core\Url;
 use Drupal\Core\Access\AccessResult;
 use Drupal\Core\Entity\ContentEntityFormInterface;
 use Drupal\Core\Entity\ContentEntityInterface;
@@ -587,11 +588,11 @@
         $url = '/';
         // Create links for the '<front>' path.
         if ($is_front) {
-          $options = array('language' => $language, 'absolute' => TRUE);
+          $options = ['language' : $language, 'absolute' : TRUE];
           if ($is_https) {
             $options['https'] = TRUE;
           }
-          $url = \Drupal\Core\Url::fromRoute('<front>', array(), $options)->toString();
+          $url = \Drupal\Core\Url::fromRoute('<front>', [], $options)->toString();
         }
         // Create links for the entity path.
         else {