From ac3f9e4ad216938085c8210bb545b4c4fc93056f Mon Sep 17 00:00:00 2001
From: Catalin Vatra <yo3cat@dstar-yo.ro>
Date: Mon, 18 Jan 2021 11:34:52 +0200
Subject: [PATCH] Update class.reflector.php

---
 dashboard/pgs/class.reflector.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/dashboard/pgs/class.reflector.php b/dashboard/pgs/class.reflector.php
index 4f5fb60..d545e99 100755
--- a/dashboard/pgs/class.reflector.php
+++ b/dashboard/pgs/class.reflector.php
@@ -41,9 +41,15 @@ class xReflector {
          $handle = fopen($this->XMLFile, 'r');
          $this->XMLContent = fread($handle, filesize($this->XMLFile));
          fclose($handle);
-         
+
+ # XLX alphanumeric naming...
          $this->ServiceName = substr($this->XMLContent, strpos($this->XMLContent, "<XLX")+4, 3);
-# XLX alphanumeric naming... By commenting the following four lines, it is possible to use an alphanumeric name for the reflector (eg: XLXABC)
+         if (preg_match('/[^a-zA-Z0-9]/', $this->ServiceName) == 1) {
+            $this->ServiceName = null;
+            return false;
+         }
+
+#         $this->ServiceName = substr($this->XMLContent, strpos($this->XMLContent, "<XLX")+4, 3);
 #         if (!is_numeric($this->ServiceName)) {
 #            $this->ServiceName = null;
 #            return false;