LDAP: Change default value for $controls to support PHP 7.4

See: #4796
ILIAS-eLearning · Jan 9, 2023 · 636647a · 636647a
1 parent 71b472a
commit 636647a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Services/LDAP/classes/class.ilLDAPQuery.php b/Services/LDAP/classes/class.ilLDAPQuery.php
@@ -513,7 +513,7 @@ private function readUserData(string $a_name, bool $a_check_dn = false, bool $a_
      * @param array|null $controls LDAP Control to be passed on the the ldap functions
      * @return resource|null
      */
-    private function queryByScope(int $a_scope, string $a_base_dn, string $a_filter, array $a_attributes, array $controls = null)
+    private function queryByScope(int $a_scope, string $a_base_dn, string $a_filter, array $a_attributes, array $controls = [])
     {
         $a_filter = $a_filter ?: "(objectclass=*)";