Handle case if SID constant is not defined.

gimli2 · May 26, 2023 · 93ab0db · 93ab0db
1 parent 6863d2d
commit 93ab0db
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sigal.class.php b/sigal.class.php
@@ -1278,6 +1278,7 @@ function switch_lang() {
   * @return string
   */
   function remove_from_uri($param = "") {
+    if (!defined('SID')) define('SID', session_id());
     return substr(preg_replace("~(?<=[?&])($param" . (SID ? "" : "|" . session_name()) . ")=[^&]*&~", '', "$_SERVER[REQUEST_URI]&"), 0, -1);
   }
   /*========================================================================*/