UI Core: 40906 use ampersand and question mark in preg_replace

shecken · Mar 22, 2024 · 760bcce · 760bcce
1 parent dc729fe
commit 760bcce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Services/UICore/classes/class.ilCtrl.php b/Services/UICore/classes/class.ilCtrl.php
@@ -1169,7 +1169,7 @@ private function appendParameterString(
             if (preg_match("/($ampersand|\?)$parameter_name(=|$)/", $url)) {
                 // replace the value appended to the given parameter
                 // name by the provided one.
-                $url = preg_replace("/(?<=($parameter_name=))([^&]*|$)/", (string) $value, $url);
+                $url = preg_replace("/(?<=(($ampersand|\?)$parameter_name=))([^&]*|$)/", (string) $value, $url);
             } else {
                 // append the parameter key => value pair and prepend
                 // a question mark or ampersand, determined by whether