fix for IE7 + IE8 compatibility

cfoe

2012-08-31 ebc41d2bed365692c35ccb99e26f51a9f3ebfa15

 server/plugins-available/nginx_plugin.inc.php

@@ -634,7 +634,7 @@
            $app->system->chmod($data['new']['document_root'].'/tmp',0777);
         
            // Set Log directory to 755 to make the logs accessible by the FTP user
            if(realpath($data['new']['document_root'].'/'.$log_folder) == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
            if(realpath($data['new']['document_root'].'/'.$log_folder . '/error.log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
               $app->system->chmod($data['new']['document_root'].'/'.$log_folder,0755);
            }
            
@@ -1310,9 +1310,12 @@
         $app->system->unlink($vhost_file);
         $app->log('Removing vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
            
            if($data['old']['type'] == 'vhost') {
            if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain') {
                $docroot = escapeshellcmd($data['old']['document_root']);
                if($docroot != '' && !stristr($docroot,'..')) exec('rm -rf '.$docroot);
                if($docroot != '' && !stristr($docroot,'..')) {
                    if($data['old']['type'] == 'vhost') exec('rm -rf '.$docroot);
                    elseif(!stristr($data['old']['web_folder'], '..')) exec('rm -rf '.$docroot.'/'.$web_folder);
                }
         
                //remove the php fastgi starter script if available
                if ($data['old']['php'] == 'fast-cgi') {