fix PHP 8.0 "TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given" when creating a new directory

2021-10-07 18:30:59 +02:00 · 2021-10-07 18:30:59 +02:00 · a94a46578f
commit a94a46578f
parent da6a16e62d
1 changed files with 1 additions and 1 deletions
--- a/filemanager/inc/class.filemanager_ui.inc.php
+++ b/filemanager/inc/class.filemanager_ui.inc.php
@ -684,7 +684,7 @@ class filemanager_ui
 	 */
 	static public function action($action,$selected,$dir=null,&$errs=null,&$files=null,&$dirs=null)
 	{
-		if (!count($selected))
+		if (!count((array)$selected))
 		{
 			return lang('You need to select some files first!');
 		}