From 3262206d3cda17048d2010de8dec165c8f5bf052 Mon Sep 17 00:00:00 2001
From: Nik Okuntseff <support@anuko.com>
Date: Fri, 28 Dec 2018 16:22:15 +0000
Subject: [PATCH] Added an environment check for enabled libxml to address
 issue #67.

---
 WEB-INF/templates/footer.tpl | 2 +-
 dbinstall.php                | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/WEB-INF/templates/footer.tpl b/WEB-INF/templates/footer.tpl
index 58515288..fd999f83 100644
--- a/WEB-INF/templates/footer.tpl
+++ b/WEB-INF/templates/footer.tpl
@@ -12,7 +12,7 @@
       <br>
       <table cellspacing="0" cellpadding="4" width="100%" border="0">
         <tr>
-          <td align="center">&nbsp;Anuko Time Tracker 1.18.36.4692 | Copyright &copy; <a href="https://www.anuko.com/lp/tt_3.htm" target="_blank">Anuko</a> |
+          <td align="center">&nbsp;Anuko Time Tracker 1.18.36.4693 | Copyright &copy; <a href="https://www.anuko.com/lp/tt_3.htm" target="_blank">Anuko</a> |
             <a href="https://www.anuko.com/lp/tt_4.htm" target="_blank">{$i18n.footer.credits}</a> |
             <a href="https://www.anuko.com/lp/tt_5.htm" target="_blank">{$i18n.footer.license}</a> |
             <a href="https://www.anuko.com/lp/tt_7.htm" target="_blank">{$i18n.footer.improve}</a>
diff --git a/dbinstall.php b/dbinstall.php
index 76a257ca..a3cdd9cc 100644
--- a/dbinstall.php
+++ b/dbinstall.php
@@ -131,6 +131,11 @@ if ($request->isGet()) {
     }
   }
 
+  // Check is libxml is enabled (which is a PHP default).
+  if (!function_exists('libxml_clear_errors')) {
+    echo('<font color="red">Error: libxml is not enabled. It is required for import group operation (to parse XML).</font><br>');
+  }
+
   // Check database access.
   require_once('MDB2.php');
   $conn = MDB2::connect(DSN);
-- 
2.20.1