1 files changed, 9 insertions, 8 deletions
diff --git a/vendor/sabre/dav/lib/CardDAV/Backend/AbstractBackend.php b/vendor/sabre/dav/lib/CardDAV/Backend/AbstractBackend.php
index 03d2346da..6b041ade4 100644
--- a/vendor/sabre/dav/lib/CardDAV/Backend/AbstractBackend.php
+++ b/vendor/sabre/dav/lib/CardDAV/Backend/AbstractBackend.php
@@ -1,9 +1,11 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Sabre\CardDAV\Backend;
 
 /**
- * CardDAV abstract Backend
+ * CardDAV abstract Backend.
  *
  * This class serves as a base-class for addressbook backends
  *
@@ -13,8 +15,8 @@ namespace Sabre\CardDAV\Backend;
  * @author Evert Pot (http://evertpot.com/)
  * @license http://sabre.io/license/ Modified BSD License
  */
-abstract class AbstractBackend implements BackendInterface {
-
+abstract class AbstractBackend implements BackendInterface
+{
     /**
      * Returns a list of cards.
      *
@@ -25,14 +27,13 @@ abstract class AbstractBackend implements BackendInterface {
      *
      * @param mixed $addressBookId
      * @param array $uris
+     *
      * @return array
      */
-    function getMultipleCards($addressBookId, array $uris) {
-
-        return array_map(function($uri) use ($addressBookId) {
+    public function getMultipleCards($addressBookId, array $uris)
+    {
+        return array_map(function ($uri) use ($addressBookId) {
             return $this->getCard($addressBookId, $uri);
         }, $uris);
-
     }
-
 }