From e516caecbf495a7ff2bae337742b823b45403f15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20D=C3=BCsterhus?= <tim@bastelstu.be>
Date: Fri, 4 Mar 2022 19:49:05 +0100
Subject: [PATCH] Add proper return types to MessageAttachmentObjectType

---
 .../attachment/MessageAttachmentObjectType.class.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/files/lib/system/attachment/MessageAttachmentObjectType.class.php b/files/lib/system/attachment/MessageAttachmentObjectType.class.php
index bb3da60..3c80e61 100644
--- a/files/lib/system/attachment/MessageAttachmentObjectType.class.php
+++ b/files/lib/system/attachment/MessageAttachmentObjectType.class.php
@@ -30,7 +30,7 @@ final class MessageAttachmentObjectType extends AbstractAttachmentObjectType
     /**
      * @inheritDoc
      */
-    public function canDownload($objectID)
+    public function canDownload($objectID): bool
     {
         if ($objectID) {
             $message = new Message($objectID);
@@ -47,7 +47,7 @@ public function canDownload($objectID)
     /**
      * @inheritDoc
      */
-    public function canUpload($objectID, $parentObjectID = 0)
+    public function canUpload($objectID, $parentObjectID = 0): bool
     {
         if ($objectID) {
             return false;
@@ -72,7 +72,7 @@ public function canUpload($objectID, $parentObjectID = 0)
     /**
      * @inheritDoc
      */
-    public function canDelete($objectID)
+    public function canDelete($objectID): bool
     {
         return false;
     }
@@ -80,7 +80,7 @@ public function canDelete($objectID)
     /**
      * @inheritDoc
      */
-    public function getMaxCount()
+    public function getMaxCount(): int
     {
         return 1;
     }
@@ -88,9 +88,9 @@ public function getMaxCount()
     /**
      * @inheritDoc
      */
-    public function getMaxSize()
+    public function getMaxSize(): int
     {
-        return WCF::getSession()->getPermission('user.chat.attachment.maxSize');
+        return (int)WCF::getSession()->getPermission('user.chat.attachment.maxSize');
     }
 
     /**