/**
* Message and Spam Filter Plugin - Filtering Functions
*
- * @copyright 1999-2014 The SquirrelMail Project Team
+ * @copyright 1999-2017 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package plugins
// if there were filtering errors previously during
// this login session, we won't try again
+ //
+ // (errors that this plugin was able to catch or a "NO"
+ // response/failure from IMAP found in the current session,
+ // which could have resulted from an attempted filter copy
+ // (over quota), in which case execution halts before this
+ // plugin can catch the problem -- note, however, that any
+ // other IMAP "NO" failure (caused by unrelated actions) at
+ // any time during the current session will cause this plugin
+ // to effectively shut down)
+ //
sqgetGlobalVar('filters_error', $filters_error, SQ_SESSION, FALSE);
- if ($filters_error)
+ sqgetGlobalVar('IMAP_FATAL_ERROR_TYPE', $imap_fatal_error, SQ_SESSION, '');
+ if ($filters_error || $imap_fatal_error == 'NO')
return;
/**