Fixed: FS#1997 - Check encoding of the subject in ispconfig mail sending fu...

tbrehm

2012-01-23 fea974d01416c9ecb57f801b1796d1332918063a

 interface/lib/classes/plugin.inc.php

@@ -136,7 +136,7 @@
       global $app;

       //* execute the functions for the events
      if(is_array($_SESSION['s']['plugin_cache'][$event_name])) {
      if(@is_array($_SESSION['s']['plugin_cache'][$event_name])) {
         foreach($_SESSION['s']['plugin_cache'][$event_name] as $rec) {
            $plugin_name = $rec['plugin'];
            $function_name = $rec['function'];