X-Git-Url: https://git.treefish.org/banana.git/blobdiff_plain/78533c089d9413327f981cb2b20090a28f25e5e5..17e62c4bb73a987b44853d7b07a86c2b14160bda:/register.php

diff --git a/register.php b/register.php
index fc6eb4b..e63872b 100644
--- a/register.php
+++ b/register.php
@@ -1,6 +1,8 @@
 <?php
 require 'include/head.inc';
 require 'include/prefs.inc';
+require 'include/common.inc';
+
 
 if(isset($_POST['submit']) && $_POST['firstname']!="" && $_POST['lastname']!="" 
 			   && $_POST['mnumber']!="" && $_POST['email']!="" && $_POST['password']!="")
@@ -11,6 +13,11 @@ if(isset($_POST['submit']) && $_POST['firstname']!="" && $_POST['lastname']!=""
   $email = $_POST['email'];
   $password = $_POST['password'];
 
+  if( ! is_numeric($mnumber) ) {
+    block("red", "Mat.nummer has to be numeric!");
+    exit;
+  }
+
   require 'include/db.inc';
 
   // user already exists //