fixing edipi syntax

adlnet · Jan 30, 2024 · 28ff32e · 28ff32e
1 parent 8cf9ea6
commit 28ff32e
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/auth.php b/auth.php
@@ -264,7 +264,17 @@ private function get_expected_username($cert) {
      * This will return the default username
      */
     private function get_edipi_number($cert, $edipiProperty) {
+
+        $certHasProperty = property_exists($cert, $edipiProperty);
+        if ($certHasProperty == false)
+            return null;
+
         $edipiRaw = $cert->$edipiProperty;
+
+        $edipiParsedAsString = is_string($edipiRaw);
+        if ($edipiParsedAsString == false)
+            return null;
+
         $edipiParts = explode(".", $edipiRaw);
         $edipiLastPart = end($edipiParts);