From 7b4df68ebbfa7edd70bc5c560c4d8aa0780e8a5b Mon Sep 17 00:00:00 2001
From: Marius Burkard <m.burkard@pixcept.de>
Date: Sat, 06 Feb 2016 03:42:22 -0500
Subject: [PATCH] ISPConfig coding guidelines

---
 install/apps/metronome_libs/mod_auth_external/db_auth.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/install/apps/metronome_libs/mod_auth_external/db_auth.php b/install/apps/metronome_libs/mod_auth_external/db_auth.php
index 086dcf6..3df135b 100644
--- a/install/apps/metronome_libs/mod_auth_external/db_auth.php
+++ b/install/apps/metronome_libs/mod_auth_external/db_auth.php
@@ -17,7 +17,7 @@
 
     // check for existing user
     $dbmail = $db->real_escape_string($arg_email);
-    $result = $db->query("SELECT jid, password FROM xmpp_user WHERE jid LIKE '".$dbmail."' AND active='y' AND server_id='".$isp_server_id."'");
+    $result = $db->query("SELECT jid, password FROM xmpp_user WHERE jid LIKE ? AND active='y' AND server_id=?", $dbmail, $isp_server_id);
     result_false($result->num_rows != 1);
 
     $user = $result->fetch_object();

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