X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FUtil%2FACLFormatter.php;h=0351b27a64a9cba0df7403d567481e633bbf0b04;hb=053075533292b3cca26aed582e504c8f7fa8c7cc;hp=7719daf456bcfe42c93a21bb7d508b117b27000f;hpb=d09b3f5bdeae444f785f6283e55dbf2f61caadac;p=friendica.git

diff --git a/src/Util/ACLFormatter.php b/src/Util/ACLFormatter.php
index 7719daf456..0351b27a64 100644
--- a/src/Util/ACLFormatter.php
+++ b/src/Util/ACLFormatter.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2023, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -38,7 +38,7 @@ final class ACLFormatter
 	public function expand(string $acl_string = null)
 	{
 		// In case there is no ID list, return empty array (=> no ACL set)
-		if (!isset($acl_string)) {
+		if (empty($acl_string)) {
 			return [];
 		}
 
@@ -84,7 +84,7 @@ final class ACLFormatter
 	private function sanitizeItem(string &$item) {
 		// The item is an ACL int value
 		if (intval($item)) {
-			$item = '<' . intval(Strings::escapeTags(trim($item))) . '>';
+			$item = '<' . intval($item) . '>';
 		// The item is a allowed ACL character
 		} elseif (in_array($item, [Group::FOLLOWERS, Group::MUTUALS])) {
 			$item = '<' . $item . '>';