Merged revisions 2741-2788 from SVN stable branch.

tbrehm

2011-11-21 edf806b98d675a2037b019644aff76b7e8b7738c

 server/lib/classes/monitor_tools.inc.php

@@ -151,7 +151,7 @@

    //** Email Quota
    public function monitorEmailQuota() {
        global $conf;
        global $conf, $app;

      //* Initialize data array
      $data = array();
@@ -175,7 +175,13 @@
               $quotafile = file($filename);
               $data[$email]['used'] = trim($quotafile['1']);
               unset($quotafile);
            }   
            } else {
               exec('du -s '.escapeshellcmd('/var/vmail/'.$email_parts[1].'/'.$email_parts[0]),$out);
               $parts = explode(' ',$out[0]);
               $data[$email]['used'] = intval($parts[0])*1024;
               unset($out);
               unset($parts);
            }
         }
      }