* remove E_STRICT errors.

2013-07-17 20:13:46 +08:00
parent cbedc2b30e
commit e4405b929e
9 changed files with 17 additions and 16 deletions
@@ -1315,7 +1315,7 @@ class taskModel extends model
     * @access public
     * @return bool
     */
-    public function isClickable($task, $action)
+    public static function isClickable($task, $action)
    {
        $action = strtolower($action);