From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 12 Oct 2023 15:38:44 +0000 (+0200)
Subject: wait #6387 @0.5
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=b939a2f999580cd869aab33c988e33a961064f3a;p=fluidbook-toolbox.git

wait #6387 @0.5
---

diff --git a/app/Http/Controllers/Admin/Operations/Quiz/ReportOperation.php b/app/Http/Controllers/Admin/Operations/Quiz/ReportOperation.php
index e8aba2aab..a98cc9031 100644
--- a/app/Http/Controllers/Admin/Operations/Quiz/ReportOperation.php
+++ b/app/Http/Controllers/Admin/Operations/Quiz/ReportOperation.php
@@ -64,14 +64,18 @@ trait ReportOperation
                 continue;
             }
 
+
             foreach ($answers as $aid => $answer) {
                 if (null === $answer) {
                     continue;
                 }
                 $aa = $answer['anwser'] ?? $answer['answer'] ?? '';
-                if ($emailQuestion !== false) {
-                    if ($aid == $emailQuestion + 1) {
-                        $email = trim(mb_strtolower($aa));
+                if (is_string($aa)) {
+                    $aa = trim($aa);
+                }
+                if ($emailQuestion !== false && is_string($aa)) {
+                    if (filter_var($aa, FILTER_VALIDATE_EMAIL)) {
+                        $email = mb_strtolower($aa);
                     }
                 }
                 $a[] = is_array($aa) ? implode(', ', $aa) : $aa;