1 files changed, 15 insertions, 18 deletions
diff --git a/vendor/sabre/dav/lib/DAV/Exception/PreconditionFailed.php b/vendor/sabre/dav/lib/DAV/Exception/PreconditionFailed.php
index 550360e5a..20d8a2a30 100644
--- a/vendor/sabre/dav/lib/DAV/Exception/PreconditionFailed.php
+++ b/vendor/sabre/dav/lib/DAV/Exception/PreconditionFailed.php
@@ -1,11 +1,13 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Sabre\DAV\Exception;
 
 use Sabre\DAV;
 
 /**
- * PreconditionFailed
+ * PreconditionFailed.
  *
  * This exception is normally thrown when a client submitted a conditional request,
  * like for example an If, If-None-Match or If-Match header, which caused the HTTP
@@ -15,8 +17,8 @@ use Sabre\DAV;
  * @author Evert Pot (http://evertpot.com/)
  * @license http://sabre.io/license/ Modified BSD License
  */
-class PreconditionFailed extends DAV\Exception {
-
+class PreconditionFailed extends DAV\Exception
+{
     /**
      * When this exception is thrown, the header-name might be set.
      *
@@ -28,44 +30,39 @@ class PreconditionFailed extends DAV\Exception {
     public $header = null;
 
     /**
-     * Create the exception
+     * Create the exception.
      *
      * @param string $message
      * @param string $header
      */
-    function __construct($message, $header = null) {
-
+    public function __construct($message, $header = null)
+    {
         parent::__construct($message);
         $this->header = $header;
-
     }
 
     /**
-     * Returns the HTTP statuscode for this exception
+     * Returns the HTTP statuscode for this exception.
      *
      * @return int
      */
-    function getHTTPCode() {
-
+    public function getHTTPCode()
+    {
         return 412;
-
     }
 
     /**
-     * This method allows the exception to include additional information into the WebDAV error response
+     * This method allows the exception to include additional information into the WebDAV error response.
      *
-     * @param DAV\Server $server
+     * @param DAV\Server  $server
      * @param \DOMElement $errorNode
-     * @return void
      */
-    function serialize(DAV\Server $server, \DOMElement $errorNode) {
-
+    public function serialize(DAV\Server $server, \DOMElement $errorNode)
+    {
         if ($this->header) {
             $prop = $errorNode->ownerDocument->createElement('s:header');
             $prop->nodeValue = $this->header;
             $errorNode->appendChild($prop);
         }
-
     }
-
 }