From 0633ce986da27bffeef1ba16eeb288368065e624 Mon Sep 17 00:00:00 2001
From: brandonkelly <brandon@pixelandtonic.com>
Date: Tue, 21 Mar 2023 14:00:34 -0700
Subject: [PATCH] Fixed #12944

---
 CHANGELOG.md                        |  1 +
 src/controllers/UsersController.php | 15 ++++++++++++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27c2056999c..be9027170c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 - Fixed a bug where relation data was getting deleted when running garbage collection on PostgreSQL. ([#9905](https://github.com/craftcms/cms/issues/9905))
 - Fixed a bug where Lightswitch fields’ “OFF Label” and “ON Label” settings weren’t getting translated. ([#12942](https://github.com/craftcms/cms/issues/12942))
+- Fixed a bug where `craft\events\DefineUserContentSummaryEvent::$userId` was never set for `craft\controllers\EVENT_DEFINE_CONTENT_SUMMARY` events. ([#12944](https://github.com/craftcms/cms/issues/12944))
 - Updated svg-sanitizer to 0.16. ([#12943](https://github.com/craftcms/cms/issues/12943))
 
 ## 3.8.4 - 2023-03-20
diff --git a/src/controllers/UsersController.php b/src/controllers/UsersController.php
index 81d4eeca3f1..47252b8758a 100644
--- a/src/controllers/UsersController.php
+++ b/src/controllers/UsersController.php
@@ -1603,9 +1603,17 @@ public function actionUserContentSummary(): Response
     {
         $this->requirePostRequest();
 
-        $userIds = $this->request->getRequiredBodyParam('userId');
+        $userId = $this->request->getRequiredBodyParam('userId');
+
+        if (is_array($userId)) {
+            $userId = array_map(function($id) {
+                return (int)$id;
+            }, $userId);
+        } else {
+            $userId = (int)$userId;
+        }
 
-        if ($userIds !== (string)Craft::$app->getUser()->getIdentity()->id) {
+        if ($userId !== (int)Craft::$app->getUser()->getIdentity()->id) {
             $this->requirePermission('deleteUsers');
         }
 
@@ -1614,7 +1622,7 @@ public function actionUserContentSummary(): Response
         foreach (Craft::$app->getSections()->getAllSections() as $section) {
             $entryCount = Entry::find()
                 ->sectionId($section->id)
-                ->authorId($userIds)
+                ->authorId($userId)
                 ->site('*')
                 ->unique()
                 ->anyStatus()
@@ -1630,6 +1638,7 @@ public function actionUserContentSummary(): Response
 
         // Fire a 'defineUserContentSummary' event
         $event = new DefineUserContentSummaryEvent([
+            'userId' => $userId,
             'contentSummary' => $summary,
         ]);
         $this->trigger(self::EVENT_DEFINE_CONTENT_SUMMARY, $event);