1 files changed, 18 insertions, 20 deletions

diff --git a/vendor/sabre/dav/lib/DAV/Xml/Property/GetLastModified.php b/vendor/sabre/dav/lib/DAV/Xml/Property/GetLastModified.php
index 101a0f0c9..05a00c5e5 100644
--- a/vendor/sabre/dav/lib/DAV/Xml/Property/GetLastModified.php
+++ b/vendor/sabre/dav/lib/DAV/Xml/Property/GetLastModified.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Sabre\DAV\Xml\Property;
 
 use DateTime;
@@ -19,42 +21,40 @@ use Sabre\Xml\Writer;
  * @author Evert Pot (http://www.rooftopsolutions.nl/)
  * @license http://sabre.io/license/ Modified BSD License
  */
-class GetLastModified implements Element {
-
+class GetLastModified implements Element
+{
     /**
-     * time
+     * time.
      *
      * @var DateTime
      */
     public $time;
 
     /**
-     * Constructor
+     * Constructor.
      *
      * @param int|DateTime $time
      */
-    function __construct($time) {
-
+    public function __construct($time)
+    {
         if ($time instanceof DateTime) {
             $this->time = clone $time;
         } else {
-            $this->time = new DateTime('@' . $time);
+            $this->time = new DateTime('@'.$time);
         }
 
         // Setting timezone to UTC
         $this->time->setTimezone(new DateTimeZone('UTC'));
-
     }
 
     /**
-     * getTime
+     * getTime.
      *
      * @return DateTime
      */
-    function getTime() {
-
+    public function getTime()
+    {
         return $this->time;
-
     }
 
     /**
@@ -70,14 +70,12 @@ class GetLastModified implements Element {
      * responsible for closing them.
      *
      * @param Writer $writer
-     * @return void
      */
-    function xmlSerialize(Writer $writer) {
-
+    public function xmlSerialize(Writer $writer)
+    {
         $writer->write(
-            HTTP\Util::toHTTPDate($this->time)
+            HTTP\toDate($this->time)
         );
-
     }
 
     /**
@@ -99,12 +97,12 @@ class GetLastModified implements Element {
      * the next element.
      *
      * @param Reader $reader
+     *
      * @return mixed
      */
-    static function xmlDeserialize(Reader $reader) {
-
+    public static function xmlDeserialize(Reader $reader)
+    {
         return
             new self(new DateTime($reader->parseInnerTree()));
-
     }
 }