From 091d2a571852db982742ca453f8e2dc0b52f0288 Mon Sep 17 00:00:00 2001
From: Joaquim d'Souza <joaquimds@gmail.com>
Date: Wed, 22 Nov 2023 18:30:31 +0100
Subject: [PATCH] fix: check wordfence is enabled before use

---
 web/app/themes/awasqa/src/gravity-forms.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/web/app/themes/awasqa/src/gravity-forms.php b/web/app/themes/awasqa/src/gravity-forms.php
index 94d8a31..8948971 100644
--- a/web/app/themes/awasqa/src/gravity-forms.php
+++ b/web/app/themes/awasqa/src/gravity-forms.php
@@ -478,6 +478,11 @@ function scanFile($file, $patterns)
         return (bool) ($file['tmp_name'] ?? null);
     });
 
+    // get virus patterns from WordFence
+    if (!class_exists("wfScanEngine")) {
+        return $validation_result;
+    }
+
     // get virus patterns from WordFence
     $scan_engine = new \wfScanEngine();
     $wp_version = \wfUtils::getWPVersion();