From 0852b9a360dcbb889a6f8eea527fcbf5d369caf0 Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Fri, 5 May 2023 14:45:59 +0000
Subject: [PATCH] prevent php8-warnings, closes #2606
Closes #2606
Merge request studip/studip!1758
---
lib/models/resources/Resource.class.php | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/models/resources/Resource.class.php b/lib/models/resources/Resource.class.php
index 0a04dc51a69..9050734d217 100644
--- a/lib/models/resources/Resource.class.php
+++ b/lib/models/resources/Resource.class.php
@@ -2216,7 +2216,7 @@ class Resource extends SimpleORMap implements StudipItem
$perm_object->perms = $perm;
$stored = (bool)$perm_object->store();
if ($stored) {
- if (!is_array(self::$permission_cache[$this->id])) {
+ if (!isset(self::$permission_cache[$this->id])) {
self::$permission_cache[$this->id] = [];
}
//Update the permission cache.
@@ -2351,7 +2351,7 @@ class Resource extends SimpleORMap implements StudipItem
]
);
if ($perms) {
- if (!is_array(self::$permission_cache[$this->id])) {
+ if (!isset(self::$permission_cache[$this->id])) {
self::$permission_cache[$this->id] = [];
}
self::$permission_cache[$this->id][$user->id] = $perms->perms;
@@ -2368,7 +2368,7 @@ class Resource extends SimpleORMap implements StudipItem
$global_perm = ResourceManager::getGlobalResourcePermission($user);
if ($global_perm) {
//Set the permission cache:
- if (!is_array(self::$permission_cache[$this->id])) {
+ if (!isset(self::$permission_cache[$this->id])) {
self::$permission_cache[$this->id] = [];
}
self::$permission_cache[$this->id][$user->id] = $global_perm;
--
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