fix for IE7 + IE8 compatibility

cfoe

2012-08-31 ebc41d2bed365692c35ccb99e26f51a9f3ebfa15

 server/plugins-available/nginx_plugin.inc.php

@@ -1314,7 +1314,7 @@
                $docroot = escapeshellcmd($data['old']['document_root']);
                if($docroot != '' && !stristr($docroot,'..')) {
                    if($data['old']['type'] == 'vhost') exec('rm -rf '.$docroot);
                    elseif(!stristr($data['old']['web_folder'], '..')) exec('rm -rf '.$docroot.'/'.$web_folder;
                    elseif(!stristr($data['old']['web_folder'], '..')) exec('rm -rf '.$docroot.'/'.$web_folder);
                }
         
                //remove the php fastgi starter script if available