Fix types on lineitem request

tsugiproject · Nov 14, 2024 · 2b51276 · 2b51276
1 parent 0e76f6a
commit 2b51276
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Util/LTI13.php b/src/Util/LTI13.php
@@ -946,6 +946,10 @@ public static function deleteLineItem($lineitem_url, $access_token, &$debug_log=
      * @return mixed If this works it returns an array including the new line item url.  If it fails, it returns a string.
      */
     public static function createLineItem($lineitems_url, $access_token, $lineitem, &$debug_log = false) {
+        $scoreMaximum = $lineitem->scoreMaximum ?? 100;
+        $lineitem->scoreMaximum = is_numeric($scoreMaximum) ? floatval($scoreMaximum) : 100;
+        if ( ! is_string($lineitem->label ?? null) ) $lineitem->label = strval($lineitem->label ?? null);
+        if ( ! is_string($lineitem->resourceId ?? null) ) $lineitem->resourceId = strval($lineitem->resourceId ?? null);
 
         $lineitems_url = trim($lineitems_url);