[Phpgroupware-cvs] [21321] Fix a potential bug when email notifications are on, but no receiver is found

[Caeies]

Revision: 21321
          
http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=21321
Author:   Caeies
Date:     2010-08-25 09:16:22 +0000 (Wed, 25 Aug 2010)
Log Message:
-----------
Fix a potential bug when email notifications are on, but no receiver is found

Modified Paths:
--------------
    modules/tts/branches/branch_0_9_16/inc/functions.inc.php

Modified: modules/tts/branches/branch_0_9_16/inc/functions.inc.php
===================================================================
--- modules/tts/branches/branch_0_9_16/inc/functions.inc.php    2010-08-25 
08:44:34 UTC (rev 21320)
+++ modules/tts/branches/branch_0_9_16/inc/functions.inc.php    2010-08-25 
09:16:22 UTC (rev 21321)
@@ -138,17 +138,19 @@
                        {
                                $to = current($toarray);
                        }
-    
-                       $rc = $GLOBALS['phpgw']->send->msg('email', $to, 
$subject, stripslashes($body), '', $cc, $bcc);
-                       if (!$rc)
+                       if(!empty($to))
                        {
-                               echo  lang('Your message could <B>not</B> be 
sent!<br />')."\n"
-                                       . lang('the mail server 
returned').':<br />'
-                                       . "err_code: 
'".$GLOBALS['phpgw']->send->err['code']."';<br />"
-                                       . "err_msg: 
'".htmlspecialchars($GLOBALS['phpgw']->send->err['msg'])."';<br />\n"
-                                       . "err_desc: 
'".$GLOBALS['phpgw']->err['desc']."'.<P>\n"
-                                       . lang('To go back to the tts index, 
click <a href= %1 >here</a>',$GLOBALS['phpgw']->link('/tts/index.php','cd=13'));
-                               $GLOBALS['phpgw']->common->phpgw_exit();
+                               $rc = $GLOBALS['phpgw']->send->msg('email', 
$to, $subject, stripslashes($body), '', $cc, $bcc);
+                               if (!$rc)
+                               {
+                                       echo  lang('Your message could 
<B>not</B> be sent!<br />')."\n"
+                                               . lang('the mail server 
returned').':<br />'
+                                               . "err_code: 
'".$GLOBALS['phpgw']->send->err['code']."';<br />"
+                                               . "err_msg: 
'".htmlspecialchars($GLOBALS['phpgw']->send->err['msg'])."';<br />\n"
+                                               . "err_desc: 
'".$GLOBALS['phpgw']->err['desc']."'.<P>\n"
+                                               . lang('To go back to the tts 
index, click <a href= %1 
>here</a>',$GLOBALS['phpgw']->link('/tts/index.php','cd=13'));
+                                       $GLOBALS['phpgw']->common->phpgw_exit();
+                               }
                        }
                }
        }