Till Brehm
2014-08-08 746bf0f5cd4a3a650a0bfa1c1149d4e1331774a0
server/plugins-available/apache2_plugin.inc.php
@@ -61,53 +61,53 @@
      /*
      Register for the events
      */
      $app->plugins->registerEvent('web_domain_insert',$this->plugin_name,'ssl');
      $app->plugins->registerEvent('web_domain_update',$this->plugin_name,'ssl');
      $app->plugins->registerEvent('web_domain_delete',$this->plugin_name,'ssl');
      $app->plugins->registerEvent('web_domain_insert', $this->plugin_name, 'ssl');
      $app->plugins->registerEvent('web_domain_update', $this->plugin_name, 'ssl');
      $app->plugins->registerEvent('web_domain_delete', $this->plugin_name, 'ssl');
      $app->plugins->registerEvent('web_domain_insert',$this->plugin_name,'insert');
      $app->plugins->registerEvent('web_domain_update',$this->plugin_name,'update');
      $app->plugins->registerEvent('web_domain_delete',$this->plugin_name,'delete');
      $app->plugins->registerEvent('web_domain_insert', $this->plugin_name, 'insert');
      $app->plugins->registerEvent('web_domain_update', $this->plugin_name, 'update');
      $app->plugins->registerEvent('web_domain_delete', $this->plugin_name, 'delete');
      $app->plugins->registerEvent('server_ip_insert',$this->plugin_name,'server_ip');
      $app->plugins->registerEvent('server_ip_update',$this->plugin_name,'server_ip');
      $app->plugins->registerEvent('server_ip_delete',$this->plugin_name,'server_ip');
      $app->plugins->registerEvent('server_ip_insert', $this->plugin_name, 'server_ip');
      $app->plugins->registerEvent('server_ip_update', $this->plugin_name, 'server_ip');
      $app->plugins->registerEvent('server_ip_delete', $this->plugin_name, 'server_ip');
      $app->plugins->registerEvent('webdav_user_insert',$this->plugin_name,'webdav');
      $app->plugins->registerEvent('webdav_user_update',$this->plugin_name,'webdav');
      $app->plugins->registerEvent('webdav_user_delete',$this->plugin_name,'webdav');
      $app->plugins->registerEvent('client_delete',$this->plugin_name,'client_delete');
      $app->plugins->registerEvent('web_folder_user_insert',$this->plugin_name,'web_folder_user');
      $app->plugins->registerEvent('web_folder_user_update',$this->plugin_name,'web_folder_user');
      $app->plugins->registerEvent('web_folder_user_delete',$this->plugin_name,'web_folder_user');
      $app->plugins->registerEvent('web_folder_update',$this->plugin_name,'web_folder_update');
      $app->plugins->registerEvent('web_folder_delete',$this->plugin_name,'web_folder_delete');
      $app->plugins->registerEvent('ftp_user_delete',$this->plugin_name,'ftp_user_delete');
      $app->plugins->registerEvent('webdav_user_insert', $this->plugin_name, 'webdav');
      $app->plugins->registerEvent('webdav_user_update', $this->plugin_name, 'webdav');
      $app->plugins->registerEvent('webdav_user_delete', $this->plugin_name, 'webdav');
      $app->plugins->registerEvent('client_delete', $this->plugin_name, 'client_delete');
      $app->plugins->registerEvent('web_folder_user_insert', $this->plugin_name, 'web_folder_user');
      $app->plugins->registerEvent('web_folder_user_update', $this->plugin_name, 'web_folder_user');
      $app->plugins->registerEvent('web_folder_user_delete', $this->plugin_name, 'web_folder_user');
      $app->plugins->registerEvent('web_folder_update', $this->plugin_name, 'web_folder_update');
      $app->plugins->registerEvent('web_folder_delete', $this->plugin_name, 'web_folder_delete');
      $app->plugins->registerEvent('ftp_user_delete', $this->plugin_name, 'ftp_user_delete');
   }
   // Handle the creation of SSL certificates
   function ssl($event_name,$data) {
   function ssl($event_name, $data) {
      global $app, $conf;
      $app->uses('system');
      // load the server configuration options
      $app->uses('getconf');
      $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
      if ($web_config['CA_path']!='' && !file_exists($web_config['CA_path'].'/openssl.cnf'))
         $app->log("CA path error, file does not exist:".$web_config['CA_path'].'/openssl.conf',LOGLEVEL_ERROR);
         $app->log("CA path error, file does not exist:".$web_config['CA_path'].'/openssl.cnf', LOGLEVEL_ERROR);
      //* Only vhosts can have a ssl cert
      if($data["new"]["type"] != "vhost" && $data["new"]["type"] != "vhostsubdomain") return;
      // if(!is_dir($data['new']['document_root'].'/ssl')) exec('mkdir -p '.$data['new']['document_root'].'/ssl');
      if(!is_dir($data['new']['document_root'].'/ssl')) $app->system->mkdirpath($data['new']['document_root'].'/ssl');
      $ssl_dir = $data['new']['document_root'].'/ssl';
      $domain = $data['new']['ssl_domain'];
      $key_file = $ssl_dir.'/'.$domain.'.key.org';
@@ -115,28 +115,34 @@
      $csr_file = $ssl_dir.'/'.$domain.'.csr';
      $crt_file = $ssl_dir.'/'.$domain.'.crt';
      //* Create a SSL Certificate
      if($data['new']['ssl_action'] == 'create') {
      //* Create a SSL Certificate, but only if this is not a mirror server.
      if($data['new']['ssl_action'] == 'create' && $conf['mirror_server_id'] == 0) {
         $this->ssl_certificate_changed = true;
         //* Rename files if they exist
         if(file_exists($key_file)) $app->system->rename($key_file,$key_file.'.bak');
         if(file_exists($key_file2)) $app->system->rename($key_file2,$key_file2.'.bak');
         if(file_exists($csr_file)) $app->system->rename($csr_file,$csr_file.'.bak');
         if(file_exists($crt_file)) $app->system->rename($crt_file,$crt_file.'.bak');
         if(file_exists($key_file)){
            $app->system->rename($key_file, $key_file.'.bak');
            $app->system->chmod($key_file.'.bak', 0400);
         }
         if(file_exists($key_file2)){
            $app->system->rename($key_file2, $key_file2.'.bak');
            $app->system->chmod($key_file2.'.bak', 0400);
         }
         if(file_exists($csr_file)) $app->system->rename($csr_file, $csr_file.'.bak');
         if(file_exists($crt_file)) $app->system->rename($crt_file, $crt_file.'.bak');
         $rand_file = $ssl_dir.'/random_file';
         $rand_data = md5(uniqid(microtime(),1));
         $rand_data = md5(uniqid(microtime(), 1));
         for($i=0; $i<1000; $i++) {
            $rand_data .= md5(uniqid(microtime(),1));
            $rand_data .= md5(uniqid(microtime(),1));
            $rand_data .= md5(uniqid(microtime(),1));
            $rand_data .= md5(uniqid(microtime(),1));
            $rand_data .= md5(uniqid(microtime(), 1));
            $rand_data .= md5(uniqid(microtime(), 1));
            $rand_data .= md5(uniqid(microtime(), 1));
            $rand_data .= md5(uniqid(microtime(), 1));
         }
         $app->system->file_put_contents($rand_file, $rand_data);
         $ssl_password = substr(md5(uniqid(microtime(),1)), 0, 15);
         $ssl_password = substr(md5(uniqid(microtime(), 1)), 0, 15);
         $ssl_cnf = "        RANDFILE               = $rand_file
@@ -161,18 +167,22 @@
        challengePassword              = A challenge password";
         $ssl_cnf_file = $ssl_dir.'/openssl.conf';
         $app->system->file_put_contents($ssl_cnf_file,$ssl_cnf);
         $app->system->file_put_contents($ssl_cnf_file, $ssl_cnf);
         $rand_file = escapeshellcmd($rand_file);
         $key_file = escapeshellcmd($key_file);
         if(substr($domain, 0, 2) == '*.' && strpos($key_file, '/ssl/\*.') !== false) $key_file = str_replace('/ssl/\*.', '/ssl/*.', $key_file); // wildcard certificate
         $key_file2 = escapeshellcmd($key_file2);
         if(substr($domain, 0, 2) == '*.' && strpos($key_file2, '/ssl/\*.') !== false) $key_file2 = str_replace('/ssl/\*.', '/ssl/*.', $key_file2); // wildcard certificate
         $ssl_days = 3650;
         $csr_file = escapeshellcmd($csr_file);
         if(substr($domain, 0, 2) == '*.' && strpos($csr_file, '/ssl/\*.') !== false) $csr_file = str_replace('/ssl/\*.', '/ssl/*.', $csr_file); // wildcard certificate
         $config_file = escapeshellcmd($ssl_cnf_file);
         $crt_file = escapeshellcmd($crt_file);
         if(substr($domain, 0, 2) == '*.' && strpos($crt_file, '/ssl/\*.') !== false) $crt_file = str_replace('/ssl/\*.', '/ssl/*.', $crt_file); // wildcard certificate
         if(is_file($ssl_cnf_file) && !is_link($ssl_cnf_file)) {
            exec("openssl genrsa -des3 -rand $rand_file -passout pass:$ssl_password -out $key_file 2048");
            exec("openssl req -new -passin pass:$ssl_password -passout pass:$ssl_password -key $key_file -out $csr_file -days $ssl_days -config $config_file");
            exec("openssl rsa -passin pass:$ssl_password -in $key_file -out $key_file2");
@@ -180,17 +190,18 @@
            if(file_exists($web_config['CA_path'].'/openssl.cnf'))
            {
               exec("openssl ca -batch -out $crt_file -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -in $csr_file");
               $app->log("Creating CA-signed SSL Cert for: $domain",LOGLEVEL_DEBUG);
               if (filesize($crt_file)==0 || !file_exists($crt_file)) $app->log("CA-Certificate signing failed.  openssl ca -out $crt_file -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -in $csr_file",LOGLEVEL_ERROR);
               $app->log("Creating CA-signed SSL Cert for: $domain", LOGLEVEL_DEBUG);
               if (filesize($crt_file)==0 || !file_exists($crt_file)) $app->log("CA-Certificate signing failed.  openssl ca -out $crt_file -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -in $csr_file", LOGLEVEL_ERROR);
            };
            if (@filesize($crt_file)==0 || !file_exists($crt_file)){
               exec("openssl req -x509 -passin pass:$ssl_password -passout pass:$ssl_password -key $key_file -in $csr_file -out $crt_file -days $ssl_days -config $config_file ");
               $app->log("Creating self-signed SSL Cert for: $domain",LOGLEVEL_DEBUG);
               $app->log("Creating self-signed SSL Cert for: $domain", LOGLEVEL_DEBUG);
            };
         }
         $app->system->chmod($key_file2,0400);
         $app->system->chmod($key_file, 0400);
         $app->system->chmod($key_file2, 0400);
         @$app->system->unlink($config_file);
         @$app->system->unlink($rand_file);
         $ssl_request = $app->db->quote($app->system->file_get_contents($csr_file));
@@ -214,26 +225,43 @@
         $csr_file = $ssl_dir.'/'.$domain.".csr";
         $crt_file = $ssl_dir.'/'.$domain.".crt";
         $bundle_file = $ssl_dir.'/'.$domain.".bundle";
         //* Backup files
         if(file_exists($key_file)) $app->system->copy($key_file,$key_file.'~');
         if(file_exists($key_file2)) $app->system->copy($key_file2,$key_file2.'~');
         if(file_exists($csr_file)) $app->system->copy($csr_file,$csr_file.'~');
         if(file_exists($crt_file)) $app->system->copy($crt_file,$crt_file.'~');
         if(file_exists($bundle_file)) $app->system->copy($bundle_file,$bundle_file.'~');
         if(file_exists($key_file)){
            $app->system->copy($key_file, $key_file.'~');
            $app->system->chmod($key_file.'~', 0400);
         }
         if(file_exists($key_file2)){
            $app->system->copy($key_file2, $key_file2.'~');
            $app->system->chmod($key_file2.'~', 0400);
         }
         if(file_exists($csr_file)) $app->system->copy($csr_file, $csr_file.'~');
         if(file_exists($crt_file)) $app->system->copy($crt_file, $crt_file.'~');
         if(file_exists($bundle_file)) $app->system->copy($bundle_file, $bundle_file.'~');
         //* Write new ssl files
         if(trim($data["new"]["ssl_request"]) != '') $app->system->file_put_contents($csr_file,$data["new"]["ssl_request"]);
         if(trim($data["new"]["ssl_cert"]) != '') $app->system->file_put_contents($crt_file,$data["new"]["ssl_cert"]);
         if(trim($data["new"]["ssl_bundle"]) != '') $app->system->file_put_contents($bundle_file,$data["new"]["ssl_bundle"]);
         if(trim($data["new"]["ssl_key"]) != '') $app->system->file_put_contents($key_file2,$data["new"]["ssl_key"]);
         if(trim($data["new"]["ssl_request"]) != '') $app->system->file_put_contents($csr_file, $data["new"]["ssl_request"]);
         if(trim($data["new"]["ssl_cert"]) != '') $app->system->file_put_contents($crt_file, $data["new"]["ssl_cert"]);
         if(trim($data["new"]["ssl_bundle"]) != '') $app->system->file_put_contents($bundle_file, $data["new"]["ssl_bundle"]);
         //* Write the key file, if field is empty then import the key into the db
         if(trim($data["new"]["ssl_key"]) != '') {
            $app->system->file_put_contents($key_file2, $data["new"]["ssl_key"]);
            $app->system->chmod($key_file2, 0400);
         } else {
            $ssl_key2 = $app->db->quote($app->system->file_get_contents($key_file2));
            /* Update the DB of the (local) Server */
            $app->db->query("UPDATE web_domain SET ssl_key = '$ssl_key2' WHERE domain = '".$data['new']['domain']."'");
            /* Update also the master-DB of the Server-Farm */
            $app->dbmaster->query("UPDATE web_domain SET ssl_key = '$ssl_key2' WHERE domain = '".$data['new']['domain']."'");
         }
         /* Update the DB of the (local) Server */
         $app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
         /* Update also the master-DB of the Server-Farm */
         $app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
         $app->log('Saving SSL Cert for: '.$domain,LOGLEVEL_DEBUG);
         $app->log('Saving SSL Cert for: '.$domain, LOGLEVEL_DEBUG);
      }
      //* Delete a SSL certificate
@@ -244,10 +272,10 @@
         $crt_file = $ssl_dir.'/'.$domain.'.crt';
         $bundle_file = $ssl_dir.'/'.$domain.'.bundle';
         if(file_exists($web_config['CA_path'].'/openssl.cnf') && !is_link($web_config['CA_path'].'/openssl.cnf'))
            {
               exec("openssl ca -batch -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -revoke $crt_file");
               $app->log("Revoking CA-signed SSL Cert for: $domain",LOGLEVEL_DEBUG);
            };
         {
            exec("openssl ca -batch -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -revoke $crt_file");
            $app->log("Revoking CA-signed SSL Cert for: $domain", LOGLEVEL_DEBUG);
         };
         $app->system->unlink($csr_file);
         $app->system->unlink($crt_file);
         $app->system->unlink($bundle_file);
@@ -257,24 +285,24 @@
         /* Update also the master-DB of the Server-Farm */
         $app->dbmaster->query("UPDATE web_domain SET ssl_request = '', ssl_cert = '' WHERE domain = '".$data['new']['domain']."'");
         $app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
         $app->log('Deleting SSL Cert for: '.$domain,LOGLEVEL_DEBUG);
         $app->log('Deleting SSL Cert for: '.$domain, LOGLEVEL_DEBUG);
      }
   }
   function insert($event_name,$data) {
   function insert($event_name, $data) {
      global $app, $conf;
      $this->action = 'insert';
      // just run the update function
      $this->update($event_name,$data);
      $this->update($event_name, $data);
   }
   function update($event_name,$data) {
   function update($event_name, $data) {
      global $app, $conf;
      if($this->action != 'insert') $this->action = 'update';
@@ -290,7 +318,7 @@
            $data['new'] = $tmp;
            $data['old'] = $tmp;
            $this->action = 'update';
            $this->update($event_name,$data);
            $this->update($event_name, $data);
         }
         // This is not a vhost, so we need to update the parent record instead.
@@ -307,45 +335,59 @@
      //* Check if this is a chrooted setup
      if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
         $apache_chrooted = true;
         $app->log('Info: Apache is chrooted.',LOGLEVEL_DEBUG);
         $app->log('Info: Apache is chrooted.', LOGLEVEL_DEBUG);
      } else {
         $apache_chrooted = false;
      }
      if($data['new']['document_root'] == '') {
         $app->log('document_root not set',LOGLEVEL_WARN);
         if($data['new']['type'] == 'vhost' || $data['new']['type'] == 'vhostsubdomain') $app->log('document_root not set', LOGLEVEL_WARN);
         return 0;
      }
      if($data['new']['system_user'] == 'root' or $data['new']['system_group'] == 'root') {
         $app->log('Websites cannot be owned by the root user or group.',LOGLEVEL_WARN);
      if($app->system->is_allowed_user($data['new']['system_user'], $app->system->is_user($data['new']['system_user']), true) == false
         || $app->system->is_allowed_group($data['new']['system_group'], $app->system->is_group($data['new']['system_group']), true) == false) {
         $app->log('Websites cannot be owned by the root user or group. User: '.$data['new']['system_user'].' Group: '.$data['new']['system_group'], LOGLEVEL_WARN);
         return 0;
      }
      if(trim($data['new']['domain']) == '') {
         $app->log('domain is empty',LOGLEVEL_WARN);
         $app->log('domain is empty', LOGLEVEL_WARN);
         return 0;
      }
        $web_folder = 'web';
        $log_folder = 'log';
        if($data['new']['type'] == 'vhostsubdomain') {
            $tmp = $app->db->queryOneRecord('SELECT `domain` FROM web_domain WHERE domain_id = '.intval($data['new']['parent_domain_id']));
            $subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['new']['domain']);
            if($subdomain_host == '') $subdomain_host = 'web'.$data['new']['domain_id'];
            $web_folder = $data['new']['web_folder'];
            $log_folder .= '/' . $subdomain_host;
            unset($tmp);
        }
      $web_folder = 'web';
      $log_folder = 'log';
      $old_web_folder = 'web';
      $old_log_folder = 'log';
      if($data['new']['type'] == 'vhostsubdomain') {
         // new one
         $tmp = $app->db->queryOneRecord('SELECT `domain` FROM web_domain WHERE domain_id = '.intval($data['new']['parent_domain_id']));
         $subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['new']['domain']);
         if($subdomain_host == '') $subdomain_host = 'web'.$data['new']['domain_id'];
         $web_folder = $data['new']['web_folder'];
         $log_folder .= '/' . $subdomain_host;
         unset($tmp);
         if(isset($data['old']['parent_domain_id'])) {
            // old one
            $tmp = $app->db->queryOneRecord('SELECT `domain` FROM web_domain WHERE domain_id = '.intval($data['old']['parent_domain_id']));
            $subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['old']['domain']);
            if($subdomain_host == '') $subdomain_host = 'web'.$data['old']['domain_id'];
            $old_web_folder = $data['old']['web_folder'];
            $old_log_folder .= '/' . $subdomain_host;
            unset($tmp);
         }
      }
      // Create group and user, if not exist
      $app->uses('system');
      if($web_config['connect_userid_to_webid'] == 'y') {
         //* Calculate the uid and gid
         $connect_userid_to_webid_start = ($web_config['connect_userid_to_webid_start'] < 1000)?1000:intval($web_config['connect_userid_to_webid_start']);
         $fixed_uid_gid = intval($connect_userid_to_webid_start + $data['new']['domain_id']);
         $fixed_uid_param = '--uid '.$fixed_uid_gid;
         $fixed_gid_param = '--gid '.$fixed_uid_gid;
         //* Check if a ispconfigend user and group exists and create them
         if(!$app->system->is_group('ispconfigend')) {
            exec('groupadd --gid '.($connect_userid_to_webid_start + 10000).' ispconfigend');
@@ -362,7 +404,7 @@
      if($data['new']['system_group'] != '' && !$app->system->is_group($data['new']['system_group'])) {
         exec('groupadd '.$fixed_gid_param.' '.$groupname);
         if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' groupadd '.$groupname);
         $app->log('Adding the group: '.$groupname,LOGLEVEL_DEBUG);
         $app->log('Adding the group: '.$groupname, LOGLEVEL_DEBUG);
      }
      $username = escapeshellcmd($data['new']['system_user']);
@@ -374,7 +416,7 @@
            exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param $username -s /bin/false");
            if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param $username -s /bin/false");
         }
         $app->log('Adding the user: '.$username,LOGLEVEL_DEBUG);
         $app->log('Adding the user: '.$username, LOGLEVEL_DEBUG);
      }
      //* If the client of the site has been changed, we have a change of the document root
@@ -386,68 +428,84 @@
         unset($old_client);
         //* Remove the old symlinks
         $tmp_symlinks_array = explode(':',$web_config['website_symlinks']);
         $tmp_symlinks_array = explode(':', $web_config['website_symlinks']);
         if(is_array($tmp_symlinks_array)) {
            foreach($tmp_symlinks_array as $tmp_symlink) {
               $tmp_symlink = str_replace('[client_id]',$old_client_id,$tmp_symlink);
               $tmp_symlink = str_replace('[website_domain]',$data['old']['domain'],$tmp_symlink);
               $tmp_symlink = str_replace('[client_id]', $old_client_id, $tmp_symlink);
               $tmp_symlink = str_replace('[website_domain]', $data['old']['domain'], $tmp_symlink);
               // Remove trailing slash
               if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
               // create the symlinks, if not exist
               if(is_link($tmp_symlink)) {
                  exec('rm -f '.escapeshellcmd($tmp_symlink));
                  $app->log('Removed symlink: rm -f '.$tmp_symlink,LOGLEVEL_DEBUG);
                  $app->log('Removed symlink: rm -f '.$tmp_symlink, LOGLEVEL_DEBUG);
               }
            }
         }
         //* Remove protection of old folders
         $app->system->web_folder_protection($data['old']['document_root'],false);
         $app->system->web_folder_protection($data['old']['document_root'], false);
         //* Move the site data
         $tmp_docroot = explode('/',$data['new']['document_root']);
         unset($tmp_docroot[count($tmp_docroot)-1]);
         $new_dir = implode('/',$tmp_docroot);
         if($data["new"]["type"] != "vhostsubdomain") {
            //* Move the site data
            $tmp_docroot = explode('/', $data['new']['document_root']);
            unset($tmp_docroot[count($tmp_docroot)-1]);
            $new_dir = implode('/', $tmp_docroot);
         $tmp_docroot = explode('/',$data['old']['document_root']);
         unset($tmp_docroot[count($tmp_docroot)-1]);
         $old_dir = implode('/',$tmp_docroot);
            $tmp_docroot = explode('/', $data['old']['document_root']);
            unset($tmp_docroot[count($tmp_docroot)-1]);
            $old_dir = implode('/', $tmp_docroot);
         //* Check if there is already some data in the new docroot and rename it as we need a clean path to move the existing site to the new path
         if(@is_dir($data['new']['document_root'])) {
            $app->system->rename($data['new']['document_root'],$data['new']['document_root'].'_bak_'.date('Y_m_d'));
            $app->log('Renaming existing directory in new docroot location. mv '.$data['new']['document_root'].' '.$data['new']['document_root'].'_bak_'.date('Y_m_d'),LOGLEVEL_DEBUG);
            //* Check if there is already some data in the new docroot and rename it as we need a clean path to move the existing site to the new path
            if(@is_dir($data['new']['document_root'])) {
               $app->system->web_folder_protection($data['new']['document_root'], false);
               $app->system->rename($data['new']['document_root'], $data['new']['document_root'].'_bak_'.date('Y_m_d_H_i_s'));
               $app->log('Renaming existing directory in new docroot location. mv '.$data['new']['document_root'].' '.$data['new']['document_root'].'_bak_'.date('Y_m_d_H_i_s'), LOGLEVEL_DEBUG);
            }
            //* Unmount the old log directory bfore we move the log dir
            exec('umount '.escapeshellcmd($old_dir.'/log'));
            //* Create new base directory, if it does not exist yet
            if(!is_dir($new_dir)) $app->system->mkdirpath($new_dir);
            $app->system->web_folder_protection($data['old']['document_root'], false);
            exec('mv '.escapeshellarg($data['old']['document_root']).' '.escapeshellarg($new_dir));
            //$app->system->rename($data['old']['document_root'],$new_dir);
            $app->log('Moving site to new document root: mv '.$data['old']['document_root'].' '.$new_dir, LOGLEVEL_DEBUG);
            // Handle the change in php_open_basedir
            $data['new']['php_open_basedir'] = str_replace($data['old']['document_root'], $data['new']['document_root'], $data['old']['php_open_basedir']);
            //* Change the owner of the website files to the new website owner
            exec('chown --recursive --from='.escapeshellcmd($data['old']['system_user']).':'.escapeshellcmd($data['old']['system_group']).' '.escapeshellcmd($data['new']['system_user']).':'.escapeshellcmd($data['new']['system_group']).' '.$new_dir);
            //* Change the home directory and group of the website user
            $command = 'killall -u '.escapeshellcmd($data['new']['system_user']).' ; usermod';
            $command .= ' --home '.escapeshellcmd($data['new']['document_root']);
            $command .= ' --gid '.escapeshellcmd($data['new']['system_group']);
            $command .= ' '.escapeshellcmd($data['new']['system_user']).' 2>/dev/null';
            exec($command);
         }
         //* Create new base directory, if it does not exist yet
         if(!is_dir($new_dir)) $app->system->mkdirpath($new_dir);
         //exec('mv '.$data['old']['document_root'].' '.$new_dir);
         $app->system->rename($data['old']['document_root'],$new_dir);
         $app->log('Moving site to new document root: mv '.$data['old']['document_root'].' '.$new_dir,LOGLEVEL_DEBUG);
         // Handle the change in php_open_basedir
         $data['new']['php_open_basedir'] = str_replace($data['old']['document_root'],$data['new']['document_root'],$data['old']['php_open_basedir']);
         //* Change the owner of the website files to the new website owner
         exec('chown --recursive --from='.escapeshellcmd($data['old']['system_user']).':'.escapeshellcmd($data['old']['system_group']).' '.escapeshellcmd($data['new']['system_user']).':'.escapeshellcmd($data['new']['system_group']).' '.$new_dir);
         //* Change the home directory and group of the website user
         $command = 'usermod';
         $command .= ' --home '.escapeshellcmd($data['new']['document_root']);
         $command .= ' --gid '.escapeshellcmd($data['new']['system_group']);
         $command .= ' '.escapeshellcmd($data['new']['system_user']);
         exec($command);
         if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
         //* Change the log mount
         $fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$old_log_folder.'    none    bind';
         $app->system->removeLine('/etc/fstab', $fstab_line);
         $fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$old_log_folder.'    none    bind,nobootwait';
         $app->system->removeLine('/etc/fstab', $fstab_line);
         $fstab_line = '/var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/'.$log_folder.'    none    bind,nobootwait,_netdev    0 0';
         $app->system->replaceLine('/etc/fstab', $fstab_line, $fstab_line, 1, 1);
         exec('mount --bind '.escapeshellarg('/var/log/ispconfig/httpd/'.$data['new']['domain']).' '.escapeshellarg($data['new']['document_root'].'/'.$log_folder));
      }
      //print_r($data);
      // Check if the directories are there and create them if necessary.
      $app->system->web_folder_protection($data['new']['document_root'],false);
      $app->system->web_folder_protection($data['new']['document_root'], false);
      if(!is_dir($data['new']['document_root'].'/' . $web_folder)) $app->system->mkdirpath($data['new']['document_root'].'/' . $web_folder);
      if(!is_dir($data['new']['document_root'].'/' . $web_folder . '/error') and $data['new']['errordocs']) $app->system->mkdirpath($data['new']['document_root'].'/' . $web_folder . '/error');
      //if(!is_dir($data['new']['document_root'].'/'.$log_folder)) exec('mkdir -p '.$data['new']['document_root'].'/'.$log_folder);
@@ -455,37 +513,44 @@
      if(!is_dir($data['new']['document_root'].'/cgi-bin')) $app->system->mkdirpath($data['new']['document_root'].'/cgi-bin');
      if(!is_dir($data['new']['document_root'].'/tmp')) $app->system->mkdirpath($data['new']['document_root'].'/tmp');
      if(!is_dir($data['new']['document_root'].'/webdav')) $app->system->mkdirpath($data['new']['document_root'].'/webdav');
      //* Create the new private directory
      if(!is_dir($data['new']['document_root'].'/private')) {
         $app->system->mkdirpath($data['new']['document_root'].'/private');
         $app->system->chmod($data['new']['document_root'].'/private',0710);
         $app->system->chown($data['new']['document_root'].'/private',$username);
         $app->system->chgrp($data['new']['document_root'].'/private',$groupname);
         $app->system->chmod($data['new']['document_root'].'/private', 0710);
         $app->system->chown($data['new']['document_root'].'/private', $username);
         $app->system->chgrp($data['new']['document_root'].'/private', $groupname);
      }
      // Remove the symlink for the site, if site is renamed
      if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
         if(is_dir('/var/log/ispconfig/httpd/'.$data['old']['domain'])) exec('rm -rf /var/log/ispconfig/httpd/'.$data['old']['domain']);
         if(is_link($data['old']['document_root'].'/'.$log_folder)) $app->system->unlink($data['old']['document_root'].'/'.$log_folder);
         if(is_link($data['old']['document_root'].'/'.$old_log_folder)) $app->system->unlink($data['old']['document_root'].'/'.$old_log_folder);
         //* remove old log mount
         $fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$old_log_folder.'    none    bind';
         $app->system->removeLine('/etc/fstab', $fstab_line);
         //* Unmount log directory
         exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$old_log_folder));
      }
      //* Create the log dir if nescessary and mount it
        if(!is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain'])) exec('mkdir -p /var/log/ispconfig/httpd/'.$data['new']['domain']);
      if(!is_dir($data['new']['document_root'].'/'.$log_folder) || is_link($data['new']['document_root'].'/'.$log_folder)) {
      if(!is_dir($data['new']['document_root'].'/'.$log_folder) || !is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain']) || is_link($data['new']['document_root'].'/'.$log_folder)) {
         if(is_link($data['new']['document_root'].'/'.$log_folder)) unlink($data['new']['document_root'].'/'.$log_folder);
         if(!is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain'])) exec('mkdir -p /var/log/ispconfig/httpd/'.$data['new']['domain']);
         $app->system->mkdirpath($data['new']['document_root'].'/'.$log_folder);
         $app->system->chown($data['new']['document_root'].'/'.$log_folder,'root');
         $app->system->chgrp($data['new']['document_root'].'/'.$log_folder,'root');
         $app->system->chmod($data['new']['document_root'].'/'.$log_folder,0755);
         $app->system->chown($data['new']['document_root'].'/'.$log_folder, 'root');
         $app->system->chgrp($data['new']['document_root'].'/'.$log_folder, 'root');
         $app->system->chmod($data['new']['document_root'].'/'.$log_folder, 0755);
         exec('mount --bind '.escapeshellarg('/var/log/ispconfig/httpd/'.$data['new']['domain']).' '.escapeshellarg($data['new']['document_root'].'/'.$log_folder));
         //* add mountpoint to fstab
         $fstab_line = '/var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/'.$log_folder.'    none    bind    0 0';
         $app->system->replaceLine('/etc/fstab',$fstab_line,$fstab_line,1,1);
         $fstab_line = '/var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/'.$log_folder.'    none    bind,nobootwait,_netdev    0 0';
         $app->system->replaceLine('/etc/fstab', $fstab_line, $fstab_line, 1, 1);
      }
      $app->system->web_folder_protection($data['new']['document_root'],true);
      $app->system->web_folder_protection($data['new']['document_root'], true);
      // Get the client ID
      $client = $app->dbmaster->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['new']['sys_groupid']));
@@ -494,28 +559,28 @@
      // Remove old symlinks, if site is renamed
      if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
         $tmp_symlinks_array = explode(':',$web_config['website_symlinks']);
         $tmp_symlinks_array = explode(':', $web_config['website_symlinks']);
         if(is_array($tmp_symlinks_array)) {
            foreach($tmp_symlinks_array as $tmp_symlink) {
               $tmp_symlink = str_replace('[client_id]',$client_id,$tmp_symlink);
               $tmp_symlink = str_replace('[website_domain]',$data['old']['domain'],$tmp_symlink);
               $tmp_symlink = str_replace('[client_id]', $client_id, $tmp_symlink);
               $tmp_symlink = str_replace('[website_domain]', $data['old']['domain'], $tmp_symlink);
               // Remove trailing slash
               if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
               // remove the symlinks, if not exist
               if(is_link($tmp_symlink)) {
                  exec('rm -f '.escapeshellcmd($tmp_symlink));
                  $app->log('Removed symlink: rm -f '.$tmp_symlink,LOGLEVEL_DEBUG);
                  $app->log('Removed symlink: rm -f '.$tmp_symlink, LOGLEVEL_DEBUG);
               }
            }
         }
      }
      // Create the symlinks for the sites
      $tmp_symlinks_array = explode(':',$web_config['website_symlinks']);
      $tmp_symlinks_array = explode(':', $web_config['website_symlinks']);
      if(is_array($tmp_symlinks_array)) {
         foreach($tmp_symlinks_array as $tmp_symlink) {
            $tmp_symlink = str_replace('[client_id]',$client_id,$tmp_symlink);
            $tmp_symlink = str_replace('[website_domain]',$data['new']['domain'],$tmp_symlink);
            $tmp_symlink = str_replace('[client_id]', $client_id, $tmp_symlink);
            $tmp_symlink = str_replace('[website_domain]', $data['new']['domain'], $tmp_symlink);
            // Remove trailing slash
            if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
            //* Remove symlink if target folder has been changed.
@@ -524,64 +589,64 @@
            }
            // create the symlinks, if not exist
            if(!is_link($tmp_symlink)) {
//               exec("ln -s ".escapeshellcmd($data["new"]["document_root"])."/ ".escapeshellcmd($tmp_symlink));
               //     exec("ln -s ".escapeshellcmd($data["new"]["document_root"])."/ ".escapeshellcmd($tmp_symlink));
               if ($web_config["website_symlinks_rel"] == 'y') {
                  $this->create_relative_link(escapeshellcmd($data["new"]["document_root"]), escapeshellcmd($tmp_symlink));
               } else {
                  exec("ln -s ".escapeshellcmd($data["new"]["document_root"])."/ ".escapeshellcmd($tmp_symlink));
               }
               $app->log('Creating symlink: ln -s '.$data['new']['document_root'].'/ '.$tmp_symlink,LOGLEVEL_DEBUG);
               $app->log('Creating symlink: ln -s '.$data['new']['document_root'].'/ '.$tmp_symlink, LOGLEVEL_DEBUG);
            }
         }
      }
        // Install the Standard or Custom Error, Index and other related files
        // /usr/local/ispconfig/server/conf is for the standard files
        // /usr/local/ispconfig/server/conf-custom is for the custom files
        // setting a local var here
        // normally $conf['templates'] = "/usr/local/ispconfig/server/conf";
      // Install the Standard or Custom Error, Index and other related files
      // /usr/local/ispconfig/server/conf is for the standard files
      // /usr/local/ispconfig/server/conf-custom is for the custom files
      // setting a local var here
      // normally $conf['templates'] = "/usr/local/ispconfig/server/conf";
      if($this->action == 'insert' && ($data['new']['type'] == 'vhost' || $data['new']['type'] == 'vhostsubdomain')) {
            // Copy the error pages
         // Copy the error pages
         if($data['new']['errordocs']) {
            $error_page_path = escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/error/';
            if (file_exists($conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2))) {
               exec('cp ' . $conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
            if (file_exists($conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']), 0, 2))) {
               exec('cp ' . $conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']), 0, 2).'/* '.$error_page_path);
            }
            else {
               if (file_exists($conf['rootpath'] . '/conf-custom/error/400.html')) {
                  exec('cp '. $conf['rootpath'] . '/conf-custom/error/*.html '.$error_page_path);
               }
               else {
                  exec('cp ' . $conf['rootpath'] . '/conf/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
                  exec('cp ' . $conf['rootpath'] . '/conf/error/'.substr(escapeshellcmd($conf['language']), 0, 2).'/* '.$error_page_path);
               }
            }
            exec('chmod -R a+r '.$error_page_path);
         }
         if (file_exists($conf['rootpath'] . '/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2))) {
            exec('cp ' . $conf['rootpath'] . '/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/index.html');
         if(is_file($conf['rootpath'] . '/conf-custom/index/favicon.ico')) {
                exec('cp ' . $conf['rootpath'] . '/conf-custom/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
            }
         if(is_file($conf['rootpath'] . '/conf-custom/index/robots.txt')) {
                exec('cp ' . $conf['rootpath'] . '/conf-custom/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
                }
                if(is_file($conf['rootpath'] . '/conf-custom/index/.htaccess')) {
                    exec('cp ' . $conf['rootpath'] . '/conf-custom/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
                }
            }
         if (file_exists($conf['rootpath'] . '/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']), 0, 2))) {
            exec('cp ' . $conf['rootpath'] . '/conf-custom/index/standard_index.html_'.substr(escapeshellcmd($conf['language']), 0, 2).' '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/index.html');
            if(is_file($conf['rootpath'] . '/conf-custom/index/favicon.ico')) {
               exec('cp ' . $conf['rootpath'] . '/conf-custom/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
            }
            if(is_file($conf['rootpath'] . '/conf-custom/index/robots.txt')) {
               exec('cp ' . $conf['rootpath'] . '/conf-custom/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
            }
            if(is_file($conf['rootpath'] . '/conf-custom/index/.htaccess')) {
               exec('cp ' . $conf['rootpath'] . '/conf-custom/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
            }
         }
         else {
            if (file_exists($conf['rootpath'] . '/conf-custom/index/standard_index.html')) {
               exec('cp ' . $conf['rootpath'] . '/conf-custom/index/standard_index.html '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/index.html');
            }
            else {
               exec('cp ' . $conf['rootpath'] . '/conf/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/index.html');
               exec('cp ' . $conf['rootpath'] . '/conf/index/standard_index.html_'.substr(escapeshellcmd($conf['language']), 0, 2).' '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/index.html');
               if(is_file($conf['rootpath'] . '/conf/index/favicon.ico')) exec('cp ' . $conf['rootpath'] . '/conf/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
               if(is_file($conf['rootpath'] . '/conf/index/robots.txt')) exec('cp ' . $conf['rootpath'] . '/conf/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
               if(is_file($conf['rootpath'] . '/conf/index/.htaccess')) exec('cp ' . $conf['rootpath'] . '/conf/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');
@@ -591,25 +656,25 @@
         //** Copy the error documents on update when the error document checkbox has been activated and was deactivated before
      } elseif ($this->action == 'update' && ($data['new']['type'] == 'vhost' || $data['new']['type'] == 'vhostsubdomain') && $data['old']['errordocs'] == 0 && $data['new']['errordocs'] == 1) {
         $error_page_path = escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/error/';
         if (file_exists($conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2))) {
            exec('cp ' . $conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
         if (file_exists($conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']), 0, 2))) {
            exec('cp ' . $conf['rootpath'] . '/conf-custom/error/'.substr(escapeshellcmd($conf['language']), 0, 2).'/* '.$error_page_path);
         }
         else {
            if (file_exists($conf['rootpath'] . '/conf-custom/error/400.html')) {
               exec('cp ' . $conf['rootpath'] . '/conf-custom/error/*.html '.$error_page_path);
            }
            else {
               exec('cp ' . $conf['rootpath'] . '/conf/error/'.substr(escapeshellcmd($conf['language']),0,2).'/* '.$error_page_path);
               exec('cp ' . $conf['rootpath'] . '/conf/error/'.substr(escapeshellcmd($conf['language']), 0, 2).'/* '.$error_page_path);
            }
         }
         exec('chmod -R a+r '.$error_page_path);
         exec('chown -R '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.$error_page_path);
      }  // end copy error docs
      // Set the quota for the user
      if($username != '' && $app->system->is_user($username)) {
      // Set the quota for the user, but only for vhosts, not vhostsubdomains
      if($username != '' && $app->system->is_user($username) && $data['new']['type'] == 'vhost') {
         if($data['new']['hd_quota'] > 0) {
            $blocks_soft = $data['new']['hd_quota'] * 1024;
            $blocks_hard = $blocks_soft + 1024;
@@ -631,34 +696,37 @@
         }
      }
      //* add the Apache user to the client group if this is a vhost and security level is set to high, no matter if this is an insert or update and regardless of set_folder_permissions_on_update
      if($data['new']['type'] == 'vhost' && $web_config['security_level'] == 20) $app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
      //* If the security level is set to high
      if(($this->action == 'insert' && $data['new']['type'] == 'vhost') or ($web_config['set_folder_permissions_on_update'] == 'y' && $data['new']['type'] == 'vhost')) {
         $app->system->web_folder_protection($data['new']['document_root'],false);
         $app->system->web_folder_protection($data['new']['document_root'], false);
         //* Check if we have the new private folder and create it if nescessary
         if(!is_dir($data['new']['document_root'].'/private')) $app->system->mkdir($data['new']['document_root'].'/private');
         if($web_config['security_level'] == 20) {
            $app->system->chmod($data['new']['document_root'],0755);
            $app->system->chmod($data['new']['document_root'].'/web',0710);
            $app->system->chmod($data['new']['document_root'].'/webdav',0710);
            $app->system->chmod($data['new']['document_root'].'/private',0710);
            $app->system->chmod($data['new']['document_root'].'/ssl',0755);
            $app->system->chmod($data['new']['document_root'], 0755);
            $app->system->chmod($data['new']['document_root'].'/web', 0711);
            $app->system->chmod($data['new']['document_root'].'/webdav', 0710);
            $app->system->chmod($data['new']['document_root'].'/private', 0710);
            $app->system->chmod($data['new']['document_root'].'/ssl', 0755);
            // make tmp directory writable for Apache and the website users
            $app->system->chmod($data['new']['document_root'].'/tmp',0777);
            $app->system->chmod($data['new']['document_root'].'/tmp', 0770);
            // Set Log directory to 755 to make the logs accessible by the FTP user
            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);
               $app->system->chmod($data['new']['document_root'].'/'.$log_folder, 0755);
            }
            if($web_config['add_web_users_to_sshusers_group'] == 'y') {
               $command = 'usermod';
               $command .= ' --groups sshusers';
               $command .= ' '.escapeshellcmd($data['new']['system_user']);
               $command .= ' '.escapeshellcmd($data['new']['system_user']).' 2>/dev/null';
               $this->_exec($command);
            }
@@ -674,130 +742,149 @@
               unset($tmp_groupfile);
            }
            //* add the Apache user to the client group
            $app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
            //* Chown all default directories
            $app->system->chown($data['new']['document_root'],'root');
            $app->system->chgrp($data['new']['document_root'],'root');
            $app->system->chown($data['new']['document_root'].'/cgi-bin',$username);
            $app->system->chgrp($data['new']['document_root'].'/cgi-bin',$groupname);
            $app->system->chown($data['new']['document_root'], 'root');
            $app->system->chgrp($data['new']['document_root'], 'root');
            $app->system->chown($data['new']['document_root'].'/cgi-bin', $username);
            $app->system->chgrp($data['new']['document_root'].'/cgi-bin', $groupname);
            if(realpath($data['new']['document_root'].'/'.$log_folder . '/error.log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
               $app->system->chown($data['new']['document_root'].'/'.$log_folder,'root',false);
               $app->system->chgrp($data['new']['document_root'].'/'.$log_folder,$groupname,false);
               $app->system->chown($data['new']['document_root'].'/'.$log_folder, 'root', false);
               $app->system->chgrp($data['new']['document_root'].'/'.$log_folder, $groupname, false);
            }
            $app->system->chown($data['new']['document_root'].'/ssl','root');
            $app->system->chgrp($data['new']['document_root'].'/ssl','root');
            $app->system->chown($data['new']['document_root'].'/tmp',$username);
            $app->system->chgrp($data['new']['document_root'].'/tmp',$groupname);
            $app->system->chown($data['new']['document_root'].'/web',$username);
            $app->system->chgrp($data['new']['document_root'].'/web',$groupname);
            $app->system->chown($data['new']['document_root'].'/web/error',$username);
            $app->system->chgrp($data['new']['document_root'].'/web/error',$groupname);
            $app->system->chown($data['new']['document_root'].'/web/stats',$username);
            $app->system->chgrp($data['new']['document_root'].'/web/stats',$groupname);
            $app->system->chown($data['new']['document_root'].'/webdav',$username);
            $app->system->chgrp($data['new']['document_root'].'/webdav',$groupname);
            $app->system->chown($data['new']['document_root'].'/private',$username);
            $app->system->chgrp($data['new']['document_root'].'/private',$groupname);
            $app->system->chown($data['new']['document_root'].'/ssl', 'root');
            $app->system->chgrp($data['new']['document_root'].'/ssl', 'root');
            $app->system->chown($data['new']['document_root'].'/tmp', $username);
            $app->system->chgrp($data['new']['document_root'].'/tmp', $groupname);
            $app->system->chown($data['new']['document_root'].'/web', $username);
            $app->system->chgrp($data['new']['document_root'].'/web', $groupname);
            $app->system->chown($data['new']['document_root'].'/web/error', $username);
            $app->system->chgrp($data['new']['document_root'].'/web/error', $groupname);
            $app->system->chown($data['new']['document_root'].'/web/stats', $username);
            $app->system->chgrp($data['new']['document_root'].'/web/stats', $groupname);
            $app->system->chown($data['new']['document_root'].'/webdav', $username);
            $app->system->chgrp($data['new']['document_root'].'/webdav', $groupname);
            $app->system->chown($data['new']['document_root'].'/private', $username);
            $app->system->chgrp($data['new']['document_root'].'/private', $groupname);
            // If the security Level is set to medium
         } else {
            $app->system->chmod($data['new']['document_root'],0755);
            $app->system->chmod($data['new']['document_root'].'/web',0755);
            $app->system->chmod($data['new']['document_root'].'/webdav',0755);
            $app->system->chmod($data['new']['document_root'].'/ssl',0755);
            $app->system->chmod($data['new']['document_root'].'/cgi-bin',0755);
            $app->system->chmod($data['new']['document_root'], 0755);
            $app->system->chmod($data['new']['document_root'].'/web', 0755);
            $app->system->chmod($data['new']['document_root'].'/webdav', 0755);
            $app->system->chmod($data['new']['document_root'].'/ssl', 0755);
            $app->system->chmod($data['new']['document_root'].'/cgi-bin', 0755);
            // make temp directory writable for Apache and the website users
            $app->system->chmod($data['new']['document_root'].'/tmp',0777);
            $app->system->chmod($data['new']['document_root'].'/tmp', 0770);
            // Set Log directory to 755 to make the logs accessible by the FTP user
            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);
               $app->system->chmod($data['new']['document_root'].'/'.$log_folder, 0755);
            }
            $app->system->chown($data['new']['document_root'],'root');
            $app->system->chgrp($data['new']['document_root'],'root');
            $app->system->chown($data['new']['document_root'].'/cgi-bin',$username);
            $app->system->chgrp($data['new']['document_root'].'/cgi-bin',$groupname);
            $app->system->chown($data['new']['document_root'], 'root');
            $app->system->chgrp($data['new']['document_root'], 'root');
            $app->system->chown($data['new']['document_root'].'/cgi-bin', $username);
            $app->system->chgrp($data['new']['document_root'].'/cgi-bin', $groupname);
            if(realpath($data['new']['document_root'].'/'.$log_folder . '/error.log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
               $app->system->chown($data['new']['document_root'].'/'.$log_folder,'root',false);
               $app->system->chgrp($data['new']['document_root'].'/'.$log_folder,$groupname,false);
               $app->system->chown($data['new']['document_root'].'/'.$log_folder, 'root', false);
               $app->system->chgrp($data['new']['document_root'].'/'.$log_folder, $groupname, false);
            }
                $app->system->chown($data['new']['document_root'].'/ssl','root');
            $app->system->chgrp($data['new']['document_root'].'/ssl','root');
            $app->system->chown($data['new']['document_root'].'/tmp',$username);
            $app->system->chgrp($data['new']['document_root'].'/tmp',$groupname);
            $app->system->chown($data['new']['document_root'].'/web',$username);
            $app->system->chgrp($data['new']['document_root'].'/web',$groupname);
            $app->system->chown($data['new']['document_root'].'/web/error',$username);
            $app->system->chgrp($data['new']['document_root'].'/web/error',$groupname);
            $app->system->chown($data['new']['document_root'].'/web/stats',$username);
            $app->system->chgrp($data['new']['document_root'].'/web/stats',$groupname);
            $app->system->chown($data['new']['document_root'].'/webdav',$username);
            $app->system->chgrp($data['new']['document_root'].'/webdav',$groupname);
            $app->system->chown($data['new']['document_root'].'/ssl', 'root');
            $app->system->chgrp($data['new']['document_root'].'/ssl', 'root');
            $app->system->chown($data['new']['document_root'].'/tmp', $username);
            $app->system->chgrp($data['new']['document_root'].'/tmp', $groupname);
            $app->system->chown($data['new']['document_root'].'/web', $username);
            $app->system->chgrp($data['new']['document_root'].'/web', $groupname);
            $app->system->chown($data['new']['document_root'].'/web/error', $username);
            $app->system->chgrp($data['new']['document_root'].'/web/error', $groupname);
            $app->system->chown($data['new']['document_root'].'/web/stats', $username);
            $app->system->chgrp($data['new']['document_root'].'/web/stats', $groupname);
            $app->system->chown($data['new']['document_root'].'/webdav', $username);
            $app->system->chgrp($data['new']['document_root'].'/webdav', $groupname);
         }
      } elseif(($this->action == 'insert' && $data['new']['type'] == 'vhostsubdomain') or ($web_config['set_folder_permissions_on_update'] == 'y' && $data['new']['type'] == 'vhostsubdomain')) {
         if($web_config['security_level'] == 20) {
            $app->system->chmod($data['new']['document_root'].'/' . $web_folder,0710);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder,$username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder,$groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/error',$username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/error',$groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/stats',$username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/stats',$groupname);
            } else {
            $app->system->chmod($data['new']['document_root'].'/' . $web_folder,0755);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder,$username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder,$groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/error',$username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/error',$groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/stats',$username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/stats',$groupname);
            }
        }
            $app->system->chmod($data['new']['document_root'].'/' . $web_folder, 0710);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder, $username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder, $groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/error', $username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/error', $groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/stats', $username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/stats', $groupname);
         } else {
            $app->system->chmod($data['new']['document_root'].'/' . $web_folder, 0755);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder, $username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder, $groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/error', $username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/error', $groupname);
            $app->system->chown($data['new']['document_root'].'/' . $web_folder . '/stats', $username);
            $app->system->chgrp($data['new']['document_root'].'/' . $web_folder . '/stats', $groupname);
         }
      }
      //* Protect web folders
      $app->system->web_folder_protection($data['new']['document_root'],true);
      $app->system->web_folder_protection($data['new']['document_root'], true);
      if($data['new']['type'] == 'vhost') {
            // Change the ownership of the error log to the root user
            if(!@is_file('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log')) exec('touch '.escapeshellcmd('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log'));
            $app->system->chown('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log','root');
            $app->system->chgrp('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log','root');
        }
         // Change the ownership of the error log to the root user
         if(!@is_file('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log')) exec('touch '.escapeshellcmd('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log'));
         $app->system->chown('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log', 'root');
         $app->system->chgrp('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log', 'root');
      }
      //* Write the custom php.ini file, if custom_php_ini fieled is not empty
      $custom_php_ini_dir = $web_config['website_basedir'].'/conf/'.$data['new']['system_user'];
        if($data['new']['type'] == 'vhostsubdomain') $custom_php_ini_dir .= '_' . $web_folder;
      if($data['new']['type'] == 'vhostsubdomain') $custom_php_ini_dir .= '_' . $web_folder;
      if(!is_dir($web_config['website_basedir'].'/conf')) $app->system->mkdir($web_config['website_basedir'].'/conf');
      //* add open_basedir restriction to custom php.ini content, required for suphp only
      if(!stristr($data['new']['custom_php_ini'],'open_basedir') && $data['new']['php'] == 'suphp') {
      if(!stristr($data['new']['custom_php_ini'], 'open_basedir') && $data['new']['php'] == 'suphp') {
         $data['new']['custom_php_ini'] .= "\nopen_basedir = '".$data['new']['php_open_basedir']."'\n";
      }
      $fastcgi_config = $app->getconf->get_server_config($conf['server_id'], 'fastcgi');
      if(trim($data['new']['fastcgi_php_version']) != ''){
         list($custom_fastcgi_php_name, $custom_fastcgi_php_executable, $custom_fastcgi_php_ini_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
         if(is_file($custom_fastcgi_php_ini_dir)) $custom_fastcgi_php_ini_dir = dirname($custom_fastcgi_php_ini_dir);
         if(substr($custom_fastcgi_php_ini_dir, -1) == '/') $custom_fastcgi_php_ini_dir = substr($custom_fastcgi_php_ini_dir, 0, -1);
      }
      //* Create custom php.ini
      if(trim($data['new']['custom_php_ini']) != '') {
         $has_custom_php_ini = true;
         if(!is_dir($custom_php_ini_dir)) $app->system->mkdir($custom_php_ini_dir);
         if(!is_dir($custom_php_ini_dir)) $app->system->mkdirpath($custom_php_ini_dir);
         $php_ini_content = '';
         if($data['new']['php'] == 'mod') {
            $master_php_ini_path = $web_config['php_ini_path_apache'];
         } else {
            if($data["new"]['php'] == 'fast-cgi' && file_exists($fastcgi_config["fastcgi_phpini_path"])) {
               $master_php_ini_path = $fastcgi_config["fastcgi_phpini_path"];
            if($data["new"]['php'] == 'fast-cgi') {
               if(trim($data['new']['fastcgi_php_version']) != '' && file_exists($custom_fastcgi_php_ini_dir)){
                  $master_php_ini_path = $custom_fastcgi_php_ini_dir;
               } elseif(file_exists($fastcgi_config["fastcgi_phpini_path"])){
                  $master_php_ini_path = $fastcgi_config["fastcgi_phpini_path"];
               } else {
                  $master_php_ini_path = $web_config['php_ini_path_cgi'];
               }
            } else {
               $master_php_ini_path = $web_config['php_ini_path_cgi'];
            }
         }
         if($master_php_ini_path != '' && substr($master_php_ini_path,-7) == 'php.ini' && is_file($master_php_ini_path)) {
         //* Add php.ini to the path in case that the master_php_ini_path is a directory
         if($master_php_ini_path != '' && is_dir($master_php_ini_path) && is_file($master_php_ini_path.'/php.ini')) {
            if(substr($master_php_ini_path, -1) == '/') $master_php_ini_path = substr($master_php_ini_path, 0, -1);
            $master_php_ini_path .= '/php.ini';
         }
         if($master_php_ini_path != '' && substr($master_php_ini_path, -7) == 'php.ini' && is_file($master_php_ini_path)) {
            $php_ini_content .= $app->system->file_get_contents($master_php_ini_path)."\n";
         }
         $php_ini_content .= str_replace("\r",'',trim($data['new']['custom_php_ini']));
         $app->system->file_put_contents($custom_php_ini_dir.'/php.ini',$php_ini_content);
         $php_ini_content .= str_replace("\r", '', trim($data['new']['custom_php_ini']));
         $app->system->file_put_contents($custom_php_ini_dir.'/php.ini', $php_ini_content);
      } else {
         $has_custom_php_ini = false;
         if(is_file($custom_php_ini_dir.'/php.ini')) $app->system->unlink($custom_php_ini_dir.'/php.ini');
@@ -821,11 +908,13 @@
      $vhost_data['ssl_domain'] = $data['new']['ssl_domain'];
      $vhost_data['has_custom_php_ini'] = $has_custom_php_ini;
      $vhost_data['custom_php_ini_dir'] = escapeshellcmd($custom_php_ini_dir);
      // Custom Apache directives
      // Make sure we only have Unix linebreaks
      $vhost_data['apache_directives'] = str_replace("\r\n", "\n", $vhost_data['apache_directives']);
      $vhost_data['apache_directives'] = str_replace("\r", "\n", $vhost_data['apache_directives']);
      $trans = array('{DOCROOT}' => $vhost_data['web_document_root_www']);
      $vhost_data['apache_directives'] = strtr($vhost_data['apache_directives'], $trans);
      // Check if a SSL cert exists
      $ssl_dir = $data['new']['document_root'].'/ssl';
@@ -847,31 +936,32 @@
      if(@is_file($bundle_file)) $vhost_data['has_bundle_cert'] = 1;
      //$vhost_data['document_root'] = $data['new']['document_root'].'/' . $web_folder;
      // Set SEO Redirect
      if($data['new']['seo_redirect'] != '' && ($data['new']['subdomain'] == 'www' || $data['new']['subdomain'] == '*')){
      if($data['new']['seo_redirect'] != ''){
         $vhost_data['seo_redirect_enabled'] = 1;
         if($data['new']['seo_redirect'] == 'non_www_to_www'){
            $vhost_data['seo_redirect_origin_domain'] = $data['new']['domain'];
            $vhost_data['seo_redirect_target_domain'] = 'www.'.$data['new']['domain'];
         }
         if($data['new']['seo_redirect'] == 'www_to_non_www'){
            $vhost_data['seo_redirect_origin_domain'] = 'www.'.$data['new']['domain'];
            $vhost_data['seo_redirect_target_domain'] = $data['new']['domain'];
         $tmp_seo_redirects = $this->get_seo_redirects($data['new']);
         if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
            foreach($tmp_seo_redirects as $key => $val){
               $vhost_data[$key] = $val;
            }
         } else {
            $vhost_data['seo_redirect_enabled'] = 0;
         }
      } else {
         $vhost_data['seo_redirect_enabled'] = 0;
      }
      $tpl->setVar($vhost_data);
      $tpl->setVar('apache_version', $app->system->getapacheversion());
      // Rewrite rules
      $rewrite_rules = array();
      if($data['new']['redirect_type'] != '' && $data['new']['redirect_path'] != '') {
         if(substr($data['new']['redirect_path'],-1) != '/') $data['new']['redirect_path'] .= '/';
         if(substr($data['new']['redirect_path'],0,8) == '[scheme]'){
            $rewrite_target = 'http'.substr($data['new']['redirect_path'],8);
            $rewrite_target_ssl = 'https'.substr($data['new']['redirect_path'],8);
         if(substr($data['new']['redirect_path'], -1) != '/' && !preg_match('/^(https?|\[scheme\]):\/\//', $data['new']['redirect_path'])) $data['new']['redirect_path'] .= '/';
         if(substr($data['new']['redirect_path'], 0, 8) == '[scheme]'){
            $rewrite_target = 'http'.substr($data['new']['redirect_path'], 8);
            $rewrite_target_ssl = 'https'.substr($data['new']['redirect_path'], 8);
         } else {
            $rewrite_target = $data['new']['redirect_path'];
            $rewrite_target_ssl = $data['new']['redirect_path'];
@@ -883,32 +973,40 @@
         */
         switch($data['new']['subdomain']) {
            case 'www':
               $rewrite_rules[] = array(   'rewrite_domain'    => '^'.$this->_rewrite_quote($data['new']['domain']),
                  'rewrite_type'       => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
                  'rewrite_target'    => $rewrite_target,
                  'rewrite_target_ssl' => $rewrite_target_ssl);
               $rewrite_rules[] = array(   'rewrite_domain'    => '^' . $this->_rewrite_quote('www.'.$data['new']['domain']),
                     'rewrite_type'       => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
                     'rewrite_target'    => $rewrite_target,
                     'rewrite_target_ssl' => $rewrite_target_ssl);
               break;
            case '*':
               $rewrite_rules[] = array(   'rewrite_domain'    => '(^|\.)'.$this->_rewrite_quote($data['new']['domain']),
                  'rewrite_type'       => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
                  'rewrite_target'    => $rewrite_target,
                  'rewrite_target_ssl' => $rewrite_target_ssl);
               break;
            default:
               $rewrite_rules[] = array(   'rewrite_domain'    => '^'.$this->_rewrite_quote($data['new']['domain']),
                  'rewrite_type'       => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
                  'rewrite_target'    => $rewrite_target,
                  'rewrite_target_ssl' => $rewrite_target_ssl);
         case 'www':
            $rewrite_rules[] = array( 'rewrite_domain'  => '^'.$this->_rewrite_quote($data['new']['domain']),
               'rewrite_type'   => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
               'rewrite_target'  => $rewrite_target,
               'rewrite_target_ssl' => $rewrite_target_ssl,
               'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
               'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
            $rewrite_rules[] = array( 'rewrite_domain'  => '^' . $this->_rewrite_quote('www.'.$data['new']['domain']),
               'rewrite_type'   => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
               'rewrite_target'  => $rewrite_target,
               'rewrite_target_ssl' => $rewrite_target_ssl,
               'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
               'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
            break;
         case '*':
            $rewrite_rules[] = array( 'rewrite_domain'  => '(^|\.)'.$this->_rewrite_quote($data['new']['domain']),
               'rewrite_type'   => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
               'rewrite_target'  => $rewrite_target,
               'rewrite_target_ssl' => $rewrite_target_ssl,
               'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
               'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
            break;
         default:
            $rewrite_rules[] = array( 'rewrite_domain'  => '^'.$this->_rewrite_quote($data['new']['domain']),
               'rewrite_type'   => ($data['new']['redirect_type'] == 'no')?'':'['.$data['new']['redirect_type'].']',
               'rewrite_target'  => $rewrite_target,
               'rewrite_target_ssl' => $rewrite_target_ssl,
               'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
               'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
         }
      }
      $server_alias = array();
      // get autoalias
      $auto_alias = $web_config['website_autoalias'];
      if($auto_alias != '') {
@@ -922,37 +1020,47 @@
         unset($aa_replace);
         $server_alias[] .= $auto_alias.' ';
      }
      // get alias domains (co-domains and subdomains)
      $aliases = $app->db->queryAllRecords('SELECT * FROM web_domain WHERE parent_domain_id = '.$data['new']['domain_id']." AND active = 'y' AND type != 'vhostsubdomain'");
      $alias_seo_redirects = array();
      switch($data['new']['subdomain']) {
         case 'www':
            $server_alias[] .= 'www.'.$data['new']['domain'].' ';
            break;
         case '*':
            $server_alias[] .= '*.'.$data['new']['domain'].' ';
            break;
      case 'www':
         $server_alias[] .= 'www.'.$data['new']['domain'].' ';
         break;
      case '*':
         $server_alias[] .= '*.'.$data['new']['domain'].' ';
         break;
      }
      if(is_array($aliases)) {
         foreach($aliases as $alias) {
            switch($alias['subdomain']) {
               case 'www':
                  $server_alias[] .= 'www.'.$alias['domain'].' '.$alias['domain'].' ';
                  break;
               case '*':
                  $server_alias[] .= '*.'.$alias['domain'].' '.$alias['domain'].' ';
                  break;
               default:
                  $server_alias[] .= $alias['domain'].' ';
                  break;
            case 'www':
               $server_alias[] .= 'www.'.$alias['domain'].' '.$alias['domain'].' ';
               break;
            case '*':
               $server_alias[] .= '*.'.$alias['domain'].' '.$alias['domain'].' ';
               break;
            default:
               $server_alias[] .= $alias['domain'].' ';
               break;
            }
            $app->log('Add server alias: '.$alias['domain'],LOGLEVEL_DEBUG);
            $app->log('Add server alias: '.$alias['domain'], LOGLEVEL_DEBUG);
            // Add SEO redirects for alias domains
            if($alias['seo_redirect'] != '' && $data['new']['seo_redirect'] != '*_to_www_domain_tld' && $data['new']['seo_redirect'] != '*_to_domain_tld' && ($alias['type'] == 'alias' || ($alias['type'] == 'subdomain' && $data['new']['seo_redirect'] != '*_domain_tld_to_www_domain_tld' && $data['new']['seo_redirect'] != '*_domain_tld_to_domain_tld'))){
               $tmp_seo_redirects = $this->get_seo_redirects($alias, 'alias_');
               if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
                  $alias_seo_redirects[] = $tmp_seo_redirects;
               }
            }
            // Rewriting
            if($alias['redirect_type'] != '' && $alias['redirect_path'] != '') {
               if(substr($alias['redirect_path'],-1) != '/') $alias['redirect_path'] .= '/';
               if(substr($alias['redirect_path'],0,8) == '[scheme]'){
                  $rewrite_target = 'http'.substr($alias['redirect_path'],8);
                  $rewrite_target_ssl = 'https'.substr($alias['redirect_path'],8);
               if(substr($alias['redirect_path'], -1) != '/' && !preg_match('/^(https?|\[scheme\]):\/\//', $alias['redirect_path'])) $alias['redirect_path'] .= '/';
               if(substr($alias['redirect_path'], 0, 8) == '[scheme]'){
                  $rewrite_target = 'http'.substr($alias['redirect_path'], 8);
                  $rewrite_target_ssl = 'https'.substr($alias['redirect_path'], 8);
               } else {
                  $rewrite_target = $alias['redirect_path'];
                  $rewrite_target_ssl = $alias['redirect_path'];
@@ -962,31 +1070,39 @@
                  $data['new']['redirect_path'] = $data['new']['document_root'].'/web'.realpath($data['new']['redirect_path']).'/';
               }
               */
               switch($alias['subdomain']) {
                  case 'www':
                     $rewrite_rules[] = array(   'rewrite_domain'    => '^'.$this->_rewrite_quote($alias['domain']),
                        'rewrite_type'       => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                        'rewrite_target'    => $rewrite_target,
                        'rewrite_target_ssl' => $rewrite_target_ssl);
                     $rewrite_rules[] = array(   'rewrite_domain'    => '^' . $this->_rewrite_quote('www.'.$alias['domain']),
                           'rewrite_type'       => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                           'rewrite_target'    => $rewrite_target,
                           'rewrite_target_ssl' => $rewrite_target_ssl);
                     break;
                  case '*':
                     $rewrite_rules[] = array(   'rewrite_domain'    => '(^|\.)'.$this->_rewrite_quote($alias['domain']),
                        'rewrite_type'       => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                        'rewrite_target'    => $rewrite_target,
                        'rewrite_target_ssl' => $rewrite_target_ssl);
                     break;
                  default:
                            if(substr($alias['domain'], 0, 2) === '*.') $domain_rule = '(^|\.)'.$this->_rewrite_quote($alias['domain']);
                            else $domain_rule = '^'.$this->_rewrite_quote($alias['domain']);
                     $rewrite_rules[] = array(   'rewrite_domain'    => $domain_rule,
                        'rewrite_type'       => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                        'rewrite_target'    => $rewrite_target,
                        'rewrite_target_ssl' => $rewrite_target_ssl);
               case 'www':
                  $rewrite_rules[] = array( 'rewrite_domain'  => '^'.$this->_rewrite_quote($alias['domain']),
                     'rewrite_type'   => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                     'rewrite_target'  => $rewrite_target,
                     'rewrite_target_ssl' => $rewrite_target_ssl,
                     'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
                     'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
                  $rewrite_rules[] = array( 'rewrite_domain'  => '^' . $this->_rewrite_quote('www.'.$alias['domain']),
                     'rewrite_type'   => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                     'rewrite_target'  => $rewrite_target,
                     'rewrite_target_ssl' => $rewrite_target_ssl,
                     'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
                     'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
                  break;
               case '*':
                  $rewrite_rules[] = array( 'rewrite_domain'  => '(^|\.)'.$this->_rewrite_quote($alias['domain']),
                     'rewrite_type'   => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                     'rewrite_target'  => $rewrite_target,
                     'rewrite_target_ssl' => $rewrite_target_ssl,
                     'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
                     'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
                  break;
               default:
                  if(substr($alias['domain'], 0, 2) === '*.') $domain_rule = '(^|\.)'.$this->_rewrite_quote(substr($alias['domain'], 2));
                  else $domain_rule = '^'.$this->_rewrite_quote($alias['domain']);
                  $rewrite_rules[] = array( 'rewrite_domain'  => $domain_rule,
                     'rewrite_type'   => ($alias['redirect_type'] == 'no')?'':'['.$alias['redirect_type'].']',
                     'rewrite_target'  => $rewrite_target,
                     'rewrite_target_ssl' => $rewrite_target_ssl,
                     'rewrite_is_url'    => ($this->_is_url($rewrite_target) ? 'y' : 'n'),
                     'rewrite_add_path' => (substr($rewrite_target, -1) == '/' ? 'y' : 'n'));
               }
            }
         }
@@ -1004,15 +1120,15 @@
         }
         unset($tmp_alias);
         $tpl->setVar('alias',trim($server_alias_str));
         $tpl->setVar('alias', trim($server_alias_str));
      } else {
         $tpl->setVar('alias','');
         $tpl->setVar('alias', '');
      }
      if(count($rewrite_rules) > 0 || $vhost_data['seo_redirect_enabled'] > 0) {
         $tpl->setVar('rewrite_enabled',1);
      if(count($rewrite_rules) > 0 || $vhost_data['seo_redirect_enabled'] > 0 || count($alias_seo_redirects) > 0) {
         $tpl->setVar('rewrite_enabled', 1);
      } else {
         $tpl->setVar('rewrite_enabled',0);
         $tpl->setVar('rewrite_enabled', 0);
      }
      //$tpl->setLoop('redirects',$rewrite_rules);
@@ -1024,101 +1140,101 @@
       * TODO: Create form for fastcgi configs per site.
       */
      if ($data['new']['php'] == 'fast-cgi') {
         $fastcgi_config = $app->getconf->get_server_config($conf['server_id'], 'fastcgi');
         $fastcgi_starter_path = str_replace('[system_user]',$data['new']['system_user'],$fastcgi_config['fastcgi_starter_path']);
         $fastcgi_starter_path = str_replace('[client_id]',$client_id,$fastcgi_starter_path);
      if ($data['new']['php'] == 'fast-cgi') {
         $fastcgi_starter_path = str_replace('[system_user]', $data['new']['system_user'], $fastcgi_config['fastcgi_starter_path']);
         $fastcgi_starter_path = str_replace('[client_id]', $client_id, $fastcgi_starter_path);
         if (!is_dir($fastcgi_starter_path)) {
            $app->system->mkdirpath($fastcgi_starter_path);
            //exec('chown '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.escapeshellcmd($fastcgi_starter_path));
            $app->log('Creating fastcgi starter script directory: '.$fastcgi_starter_path,LOGLEVEL_DEBUG);
            $app->log('Creating fastcgi starter script directory: '.$fastcgi_starter_path, LOGLEVEL_DEBUG);
         }
         //exec('chown -R '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.escapeshellcmd($fastcgi_starter_path));
         $app->system->chown($fastcgi_starter_path,$data['new']['system_user']);
         $app->system->chgrp($fastcgi_starter_path,$data['new']['system_group']);
         $app->system->chown($fastcgi_starter_path, $data['new']['system_user']);
         $app->system->chgrp($fastcgi_starter_path, $data['new']['system_group']);
         $fcgi_tpl = new tpl();
         $fcgi_tpl->newTemplate('php-fcgi-starter.master');
         $fcgi_tpl->setVar('apache_version', $app->system->getapacheversion());
         // Support for multiple PHP versions (FastCGI)
         if(trim($data['new']['fastcgi_php_version']) != ''){
            $default_fastcgi_php = false;
            list($custom_fastcgi_php_name, $custom_fastcgi_php_executable, $custom_fastcgi_php_ini_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
            if(substr($custom_fastcgi_php_ini_dir,-1) != '/') $custom_fastcgi_php_ini_dir .= '/';
            if(substr($custom_fastcgi_php_ini_dir, -1) != '/') $custom_fastcgi_php_ini_dir .= '/';
         } else {
            $default_fastcgi_php = true;
         }
         if($has_custom_php_ini) {
            $fcgi_tpl->setVar('php_ini_path',escapeshellcmd($custom_php_ini_dir));
            $fcgi_tpl->setVar('php_ini_path', escapeshellcmd($custom_php_ini_dir));
         } else {
            if($default_fastcgi_php){
               $fcgi_tpl->setVar('php_ini_path',escapeshellcmd($fastcgi_config['fastcgi_phpini_path']));
               $fcgi_tpl->setVar('php_ini_path', escapeshellcmd($fastcgi_config['fastcgi_phpini_path']));
            } else {
               $fcgi_tpl->setVar('php_ini_path',escapeshellcmd($custom_fastcgi_php_ini_dir));
               $fcgi_tpl->setVar('php_ini_path', escapeshellcmd($custom_fastcgi_php_ini_dir));
            }
         }
         $fcgi_tpl->setVar('document_root',escapeshellcmd($data['new']['document_root']));
         $fcgi_tpl->setVar('php_fcgi_children',escapeshellcmd($fastcgi_config['fastcgi_children']));
         $fcgi_tpl->setVar('php_fcgi_max_requests',escapeshellcmd($fastcgi_config['fastcgi_max_requests']));
         $fcgi_tpl->setVar('document_root', escapeshellcmd($data['new']['document_root']));
         $fcgi_tpl->setVar('php_fcgi_children', escapeshellcmd($fastcgi_config['fastcgi_children']));
         $fcgi_tpl->setVar('php_fcgi_max_requests', escapeshellcmd($fastcgi_config['fastcgi_max_requests']));
         if($default_fastcgi_php){
            $fcgi_tpl->setVar('php_fcgi_bin',escapeshellcmd($fastcgi_config['fastcgi_bin']));
            $fcgi_tpl->setVar('php_fcgi_bin', escapeshellcmd($fastcgi_config['fastcgi_bin']));
         } else {
            $fcgi_tpl->setVar('php_fcgi_bin',escapeshellcmd($custom_fastcgi_php_executable));
            $fcgi_tpl->setVar('php_fcgi_bin', escapeshellcmd($custom_fastcgi_php_executable));
         }
         $fcgi_tpl->setVar('security_level',intval($web_config['security_level']));
         $fcgi_tpl->setVar('security_level', intval($web_config['security_level']));
         $fcgi_tpl->setVar('domain', escapeshellcmd($data['new']['domain']));
         $php_open_basedir = ($data['new']['php_open_basedir'] == '')?$data['new']['document_root']:$data['new']['php_open_basedir'];
         $fcgi_tpl->setVar('open_basedir', escapeshellcmd($php_open_basedir));
         $fcgi_starter_script = escapeshellcmd($fastcgi_starter_path.$fastcgi_config['fastcgi_starter_script'].($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : ''));
         $app->system->file_put_contents($fcgi_starter_script,$fcgi_tpl->grab());
         $app->system->file_put_contents($fcgi_starter_script, $fcgi_tpl->grab());
         unset($fcgi_tpl);
         $app->log('Creating fastcgi starter script: '.$fcgi_starter_script,LOGLEVEL_DEBUG);
         $app->log('Creating fastcgi starter script: '.$fcgi_starter_script, LOGLEVEL_DEBUG);
         $app->system->chmod($fcgi_starter_script,0755);
         $app->system->chown($fcgi_starter_script,$data['new']['system_user']);
         $app->system->chgrp($fcgi_starter_script,$data['new']['system_group']);
         $tpl->setVar('fastcgi_alias',$fastcgi_config['fastcgi_alias']);
         $tpl->setVar('fastcgi_starter_path',$fastcgi_starter_path);
         $tpl->setVar('fastcgi_starter_script',$fastcgi_config['fastcgi_starter_script'].($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : ''));
         $tpl->setVar('fastcgi_config_syntax',$fastcgi_config['fastcgi_config_syntax']);
         $app->system->chmod($fcgi_starter_script, 0755);
         $app->system->chown($fcgi_starter_script, $data['new']['system_user']);
         $app->system->chgrp($fcgi_starter_script, $data['new']['system_group']);
         $tpl->setVar('fastcgi_alias', $fastcgi_config['fastcgi_alias']);
         $tpl->setVar('fastcgi_starter_path', $fastcgi_starter_path);
         $tpl->setVar('fastcgi_starter_script', $fastcgi_config['fastcgi_starter_script'].($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : ''));
         $tpl->setVar('fastcgi_config_syntax', $fastcgi_config['fastcgi_config_syntax']);
         $tpl->setVar('fastcgi_max_requests', $fastcgi_config['fastcgi_max_requests']);
      } else {
         //remove the php fastgi starter script if available
         $fastcgi_starter_script = $fastcgi_config['fastcgi_starter_script'].($data['old']['type'] == 'vhostsubdomain' ? '_web' . $data['old']['domain_id'] : '');
         if ($data['old']['php'] == 'fast-cgi') {
                $fastcgi_config = $app->getconf->get_server_config($conf['server_id'], 'fastcgi');
                $fastcgi_starter_path = str_replace('[system_user]',$data['old']['system_user'],$fastcgi_config['fastcgi_starter_path']);
                $fastcgi_starter_path = str_replace('[client_id]',$client_id,$fastcgi_starter_path);
                if($data['old']['type'] == 'vhost') {
                    if (is_dir($fastcgi_starter_path)) {
                        exec('rm -rf '.$fastcgi_starter_path);
                    }
                } else {
                    $fcgi_starter_script = $fastcgi_starter_path.$fastcgi_config['fastcgi_starter_script'].'_web' . $data['old']['domain_id'];
                    if (file_exists($fcgi_starter_script)) {
                        exec('rm -f '.$fcgi_starter_script);
                    }
                }
            $fastcgi_starter_path = str_replace('[system_user]', $data['old']['system_user'], $fastcgi_config['fastcgi_starter_path']);
            $fastcgi_starter_path = str_replace('[client_id]', $client_id, $fastcgi_starter_path);
            if($data['old']['type'] == 'vhost') {
               if(is_file($fastcgi_starter_script)) @unlink($fastcgi_starter_script);
               if (is_dir($fastcgi_starter_path)) @rmdir($fastcgi_starter_path);
            } else {
               if(is_file($fastcgi_starter_script)) @unlink($fastcgi_starter_script);
            }
         }
      }
      /**
      * PHP-FPM
      */
       * PHP-FPM
       */
      // Support for multiple PHP versions
      if($data['new']['php'] == 'php-fpm'){
         if(trim($data['new']['fastcgi_php_version']) != ''){
            $default_php_fpm = false;
            list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
            if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
            if(substr($custom_php_fpm_ini_dir, -1) != '/') $custom_php_fpm_ini_dir .= '/';
         } else {
            $default_php_fpm = true;
         }
@@ -1126,22 +1242,22 @@
         if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] == 'php-fpm'){
            $default_php_fpm = false;
            list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['old']['fastcgi_php_version']));
            if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
            if(substr($custom_php_fpm_ini_dir, -1) != '/') $custom_php_fpm_ini_dir .= '/';
         } else {
            $default_php_fpm = true;
         }
      }
      if($default_php_fpm){
         $pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
      } else {
         $pool_dir = $custom_php_fpm_pool_dir;
      }
      if(substr($pool_dir,-1) != '/') $pool_dir .= '/';
      if(substr($pool_dir, -1) != '/') $pool_dir .= '/';
      $pool_name = 'web'.$data['new']['domain_id'];
      $socket_dir = escapeshellcmd($web_config['php_fpm_socket_dir']);
      if(substr($socket_dir,-1) != '/') $socket_dir .= '/';
      if(substr($socket_dir, -1) != '/') $socket_dir .= '/';
      if($data['new']['php_fpm_use_socket'] == 'y'){
         $use_tcp = 0;
         $use_socket = 1;
@@ -1161,7 +1277,6 @@
       * first we create the script directory if not already created, then copy over the starter script.
       * TODO: we have to fetch the data from the server-settings.
       */
      if ($data['new']['php'] == 'cgi') {
         //$cgi_config = $app->getconf->get_server_config($conf['server_id'], 'cgi');
@@ -1169,20 +1284,21 @@
         $cgi_config['cgi_starter_script'] = 'php-cgi-starter'.($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : '');
         $cgi_config['cgi_bin'] = '/usr/bin/php-cgi';
         $cgi_starter_path = str_replace('[system_user]',$data['new']['system_user'],$cgi_config['cgi_starter_path']);
         $cgi_starter_path = str_replace('[client_id]',$client_id,$cgi_starter_path);
         $cgi_starter_path = str_replace('[system_user]', $data['new']['system_user'], $cgi_config['cgi_starter_path']);
         $cgi_starter_path = str_replace('[client_id]', $client_id, $cgi_starter_path);
         if (!is_dir($cgi_starter_path)) {
            $app->system->mkdirpath($cgi_starter_path);
            $app->system->chmod($cgi_starter_script,0755);
            $app->system->chown($cgi_starter_script,$data['new']['system_user']);
            $app->system->chgrp($cgi_starter_script,$data['new']['system_group']);
            $app->system->chown($cgi_starter_path, $data['new']['system_user']);
            $app->system->chgrp($cgi_starter_path, $data['new']['system_group']);
            $app->system->chmod($cgi_starter_path, 0755);
            $app->log('Creating cgi starter script directory: '.$cgi_starter_path,LOGLEVEL_DEBUG);
            $app->log('Creating cgi starter script directory: '.$cgi_starter_path, LOGLEVEL_DEBUG);
         }
         $cgi_tpl = new tpl();
         $cgi_tpl->newTemplate('php-cgi-starter.master');
         $cgi_tpl->setVar('apache_version', $app->system->getapacheversion());
         // This works because PHP "rewrites" a symlink to the physical path
         $php_open_basedir = ($data['new']['php_open_basedir'] == '')?$data['new']['document_root']:$data['new']['php_open_basedir'];
@@ -1191,87 +1307,110 @@
         // This will NOT work!
         //$cgi_tpl->setVar('open_basedir', '/var/www/' . $data['new']['domain']);
         $cgi_tpl->setVar('php_cgi_bin',$cgi_config['cgi_bin']);
         $cgi_tpl->setVar('security_level',$web_config['security_level']);
         $cgi_tpl->setVar('has_custom_php_ini',$has_custom_php_ini);
         $cgi_tpl->setVar('php_cgi_bin', $cgi_config['cgi_bin']);
         $cgi_tpl->setVar('security_level', $web_config['security_level']);
         $cgi_tpl->setVar('has_custom_php_ini', $has_custom_php_ini);
         if($has_custom_php_ini) {
            $cgi_tpl->setVar('php_ini_path',escapeshellcmd($custom_php_ini_dir));
            $cgi_tpl->setVar('php_ini_path', escapeshellcmd($custom_php_ini_dir));
         } else {
            $cgi_tpl->setVar('php_ini_path',escapeshellcmd($fastcgi_config['fastcgi_phpini_path']));
            $cgi_tpl->setVar('php_ini_path', escapeshellcmd($fastcgi_config['fastcgi_phpini_path']));
         }
         $cgi_starter_script = escapeshellcmd($cgi_starter_path.$cgi_config['cgi_starter_script'].($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : ''));
         $app->system->file_put_contents($cgi_starter_script,$cgi_tpl->grab());
         $app->system->file_put_contents($cgi_starter_script, $cgi_tpl->grab());
         unset($cgi_tpl);
         $app->log('Creating cgi starter script: '.$cgi_starter_script,LOGLEVEL_DEBUG);
         $app->log('Creating cgi starter script: '.$cgi_starter_script, LOGLEVEL_DEBUG);
         $app->system->chmod($cgi_starter_script,0755);
         $app->system->chown($cgi_starter_script,$data['new']['system_user']);
         $app->system->chgrp($cgi_starter_script,$data['new']['system_group']);
         $app->system->chmod($cgi_starter_script, 0755);
         $app->system->chown($cgi_starter_script, $data['new']['system_user']);
         $app->system->chgrp($cgi_starter_script, $data['new']['system_group']);
         $tpl->setVar('cgi_starter_path',$cgi_starter_path);
         $tpl->setVar('cgi_starter_script',$cgi_config['cgi_starter_script'].($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : ''));
         $tpl->setVar('cgi_starter_path', $cgi_starter_path);
         $tpl->setVar('cgi_starter_script', $cgi_config['cgi_starter_script'].($data['new']['type'] == 'vhostsubdomain' ? '_web' . $data['new']['domain_id'] : ''));
      }
      $vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/'.$data['new']['domain'].'.vhost');
      //* Make a backup copy of vhost file
      if(file_exists($vhost_file)) $app->system->copy($vhost_file,$vhost_file.'~');
      if(file_exists($vhost_file)) $app->system->copy($vhost_file, $vhost_file.'~');
      //* create empty vhost array
      $vhosts = array();
      //* Add vhost for ipv4 IP
      if(count($rewrite_rules) > 0){
         $vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 0, 'port' => 80, 'redirects' => $rewrite_rules);
      } else {
         $vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 0, 'port' => 80);
      }
      //* Add vhost for ipv4 IP
      $tmp_vhost_arr = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 0, 'port' => 80);
      if(count($rewrite_rules) > 0)  $tmp_vhost_arr = $tmp_vhost_arr + array('redirects' => $rewrite_rules);
      if(count($alias_seo_redirects) > 0) $tmp_vhost_arr = $tmp_vhost_arr + array('alias_seo_redirects' => $alias_seo_redirects);
      $vhosts[] = $tmp_vhost_arr;
      unset($tmp_vhost_arr);
      //* Add vhost for ipv4 IP with SSL
      $ssl_dir = $data['new']['document_root'].'/ssl';
      $domain = $data['new']['ssl_domain'];
      $key_file = $ssl_dir.'/'.$domain.'.key';
      $crt_file = $ssl_dir.'/'.$domain.'.crt';
      if($data['new']['ssl_domain'] != '' && $data['new']['ssl'] == 'y' && @is_file($crt_file) && @is_file($key_file) && (@filesize($crt_file)>0)  && (@filesize($key_file)>0)) {
         if(count($rewrite_rules) > 0){
            $vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 1, 'port' => '443', 'redirects' => $rewrite_rules);
         } else {
            $vhosts[] = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 1, 'port' => '443');
         $tmp_vhost_arr = array('ip_address' => $data['new']['ip_address'], 'ssl_enabled' => 1, 'port' => '443');
         if(count($rewrite_rules) > 0)  $tmp_vhost_arr = $tmp_vhost_arr + array('redirects' => $rewrite_rules);
         $ipv4_ssl_alias_seo_redirects = $alias_seo_redirects;
         if(is_array($ipv4_ssl_alias_seo_redirects) && !empty($ipv4_ssl_alias_seo_redirects)){
            for($i=0;$i<count($ipv4_ssl_alias_seo_redirects);$i++){
               $ipv4_ssl_alias_seo_redirects[$i]['ssl_enabled'] = 1;
            }
         }
         $app->log('Enable SSL for: '.$domain,LOGLEVEL_DEBUG);
         if(count($ipv4_ssl_alias_seo_redirects) > 0) $tmp_vhost_arr = $tmp_vhost_arr + array('alias_seo_redirects' => $ipv4_ssl_alias_seo_redirects);
         $vhosts[] = $tmp_vhost_arr;
         unset($tmp_vhost_arr, $ipv4_ssl_alias_seo_redirects);
         $app->log('Enable SSL for: '.$domain, LOGLEVEL_DEBUG);
      }
      //* Add vhost for IPv6 IP
      if($data['new']['ipv6_address'] != '') {
         if(count($rewrite_rules) > 0){
            $vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 0, 'port' => 80, 'redirects' => $rewrite_rules);
         } else {
            $vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 0, 'port' => 80);
         if ($conf['serverconfig']['web']['vhost_rewrite_v6'] == 'y') {
            if (isset($conf['serverconfig']['server']['v6_prefix']) && $conf['serverconfig']['server']['v6_prefix'] <> '') {
               $explode_v6prefix=explode(':', $conf['serverconfig']['server']['v6_prefix']);
               $explode_v6=explode(':', $data['new']['ipv6_address']);
               for ( $i = 0; $i <= count($explode_v6prefix)-3; $i++ ) {
                  $explode_v6[$i] = $explode_v6prefix[$i];
               }
               $data['new']['ipv6_address'] = implode(':', $explode_v6);
            }
         }
         $tmp_vhost_arr = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 0, 'port' => 80);
         if(count($rewrite_rules) > 0)  $tmp_vhost_arr = $tmp_vhost_arr + array('redirects' => $rewrite_rules);
         if(count($alias_seo_redirects) > 0) $tmp_vhost_arr = $tmp_vhost_arr + array('alias_seo_redirects' => $alias_seo_redirects);
         $vhosts[] = $tmp_vhost_arr;
         unset($tmp_vhost_arr);
         //* Add vhost for ipv6 IP with SSL
         if($data['new']['ssl_domain'] != '' && $data['new']['ssl'] == 'y' && @is_file($crt_file) && @is_file($key_file) && (@filesize($crt_file)>0)  && (@filesize($key_file)>0)) {
            if(count($rewrite_rules) > 0){
               $vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 1, 'port' => '443', 'redirects' => $rewrite_rules);
            } else {
               $vhosts[] = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 1, 'port' => '443');
            $tmp_vhost_arr = array('ip_address' => '['.$data['new']['ipv6_address'].']', 'ssl_enabled' => 1, 'port' => '443');
            if(count($rewrite_rules) > 0)  $tmp_vhost_arr = $tmp_vhost_arr + array('redirects' => $rewrite_rules);
            $ipv6_ssl_alias_seo_redirects = $alias_seo_redirects;
            if(is_array($ipv6_ssl_alias_seo_redirects) && !empty($ipv6_ssl_alias_seo_redirects)){
               for($i=0;$i<count($ipv6_ssl_alias_seo_redirects);$i++){
                  $ipv6_ssl_alias_seo_redirects[$i]['ssl_enabled'] = 1;
               }
            }
            $app->log('Enable SSL for IPv6: '.$domain,LOGLEVEL_DEBUG);
            if(count($ipv6_ssl_alias_seo_redirects) > 0) $tmp_vhost_arr = $tmp_vhost_arr + array('alias_seo_redirects' => $ipv6_ssl_alias_seo_redirects);
            $vhosts[] = $tmp_vhost_arr;
            unset($tmp_vhost_arr, $ipv6_ssl_alias_seo_redirects);
            $app->log('Enable SSL for IPv6: '.$domain, LOGLEVEL_DEBUG);
         }
      }
      //* Set the vhost loop
      $tpl->setLoop('vhosts',$vhosts);
      $tpl->setLoop('vhosts', $vhosts);
      //* Write vhost file
      $app->system->file_put_contents($vhost_file,$tpl->grab());
      $app->log('Writing the vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
      $app->system->file_put_contents($vhost_file, $tpl->grab());
      $app->log('Writing the vhost file: '.$vhost_file, LOGLEVEL_DEBUG);
      unset($tpl);
      /*
@@ -1283,21 +1422,21 @@
      //* First we check if there is a old type of symlink and remove it
      $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/'.$data['new']['domain'].'.vhost');
      if(is_link($vhost_symlink)) $app->system->unlink($vhost_symlink);
      //* Remove old or changed symlinks
      if($data['new']['subdomain'] != $data['old']['subdomain'] or $data['new']['active'] == 'n') {
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/900-'.$data['new']['domain'].'.vhost');
         if(is_link($vhost_symlink)) {
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/100-'.$data['new']['domain'].'.vhost');
         if(is_link($vhost_symlink)) {
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
      }
      //* New symlink
      if($data['new']['subdomain'] == '*') {
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/900-'.$data['new']['domain'].'.vhost');
@@ -1305,8 +1444,8 @@
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/100-'.$data['new']['domain'].'.vhost');
      }
      if($data['new']['active'] == 'y' && !is_link($vhost_symlink)) {
         symlink($vhost_file,$vhost_symlink);
         $app->log('Creating symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
         symlink($vhost_file, $vhost_symlink);
         $app->log('Creating symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
      }
      // remove old symlink and vhost file, if domain name of the site has changed
@@ -1314,72 +1453,120 @@
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/900-'.$data['old']['domain'].'.vhost');
         if(is_link($vhost_symlink)) {
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/100-'.$data['old']['domain'].'.vhost');
         if(is_link($vhost_symlink)) {
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
         if(is_link($vhost_symlink)) {
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
         $vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');
         $app->system->unlink($vhost_file);
         $app->log('Removing file: '.$vhost_file,LOGLEVEL_DEBUG);
         $app->log('Removing file: '.$vhost_file, LOGLEVEL_DEBUG);
      }
      //* Create .htaccess and .htpasswd file for website statistics
      if(!is_file($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess') or $data['old']['document_root'] != $data['new']['document_root']) {
         if(!is_dir($data['new']['document_root'].'/' . $web_folder . '/stats')) $app->system->mkdir($data['new']['document_root'].'/' . $web_folder . '/stats');
         $ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$data['new']['document_root']."/.htpasswd_stats\nrequire valid-user";
         $app->system->file_put_contents($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess',$ht_file);
         $app->system->chmod($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess',0755);
         unset($ht_file);
      }
      //if(!is_file($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess') or $data['old']['document_root'] != $data['new']['document_root']) {
      if(!is_dir($data['new']['document_root'].'/' . $web_folder . '/stats')) $app->system->mkdir($data['new']['document_root'].'/' . $web_folder . '/stats');
      $ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$data['new']['document_root']."/web/stats/.htpasswd_stats\nrequire valid-user";
      $app->system->file_put_contents($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess', $ht_file);
      $app->system->chmod($data['new']['document_root'].'/' . $web_folder . '/stats/.htaccess', 0755);
      unset($ht_file);
      //}
      if(!is_file($data['new']['document_root'].'/.htpasswd_stats') || $data['new']['stats_password'] != $data['old']['stats_password']) {
      if(!is_file($data['new']['document_root'].'/web/stats/.htpasswd_stats') || $data['new']['stats_password'] != $data['old']['stats_password']) {
         if(trim($data['new']['stats_password']) != '') {
            $htp_file = 'admin:'.trim($data['new']['stats_password']);
            $app->system->web_folder_protection($data['new']['document_root'],false);
            $app->system->file_put_contents($data['new']['document_root'].'/.htpasswd_stats',$htp_file);
            $app->system->web_folder_protection($data['new']['document_root'],true);
            $app->system->chmod($data['new']['document_root'].'/.htpasswd_stats',0755);
            $app->system->web_folder_protection($data['new']['document_root'], false);
            $app->system->file_put_contents($data['new']['document_root'].'/web/stats/.htpasswd_stats', $htp_file);
            $app->system->web_folder_protection($data['new']['document_root'], true);
            $app->system->chmod($data['new']['document_root'].'/web/stats/.htpasswd_stats', 0755);
            unset($htp_file);
         }
      }
      //* Create awstats configuration
      if($data['new']['stats_type'] == 'awstats' && ($data['new']['type'] == 'vhost' || $data['new']['type'] == 'vhostsubdomain')) {
         $this->awstats_update($data,$web_config);
         $this->awstats_update($data, $web_config);
      }
      $this->php_fpm_pool_update($data,$web_config,$pool_dir,$pool_name,$socket_dir);
      $this->php_fpm_pool_update($data, $web_config, $pool_dir, $pool_name, $socket_dir);
      if($web_config['check_apache_config'] == 'y') {
         //* Test if apache starts with the new configuration file
         $apache_online_status_before_restart = $this->_checkTcp('localhost',80);
         $app->log('Apache status is: '.$apache_online_status_before_restart,LOGLEVEL_DEBUG);
         $apache_online_status_before_restart = $this->_checkTcp('localhost', 80);
         $app->log('Apache status is: '.($apache_online_status_before_restart === true? 'running' : 'down'), LOGLEVEL_DEBUG);
         $app->services->restartService('httpd','restart');
         $retval = $app->services->restartService('httpd', 'restart'); // $retval['retval'] is 0 on success and > 0 on failure
         $app->log('Apache restart return value is: '.$retval['retval'], LOGLEVEL_DEBUG);
         // wait a few seconds, before we test the apache status again
         $apache_online_status_after_restart = false;
         sleep(2);
         for($i = 0; $i < 5; $i++) {
            $apache_online_status_after_restart = $this->_checkTcp('localhost', 80);
            if($apache_online_status_after_restart) break;
            sleep(1);
         }
         //* Check if apache restarted successfully if it was online before
         $apache_online_status_after_restart = $this->_checkTcp('localhost',80);
         $app->log('Apache online status after restart is: '.$apache_online_status_after_restart,LOGLEVEL_DEBUG);
         if($apache_online_status_before_restart && !$apache_online_status_after_restart) {
            $app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the configuration. Saved non-working config as '.$vhost_file.'.err',LOGLEVEL_WARN);
            $app->system->copy($vhost_file,$vhost_file.'.err');
         $app->log('Apache online status after restart is: '.($apache_online_status_after_restart === true? 'running' : 'down'), LOGLEVEL_DEBUG);
         if($apache_online_status_before_restart && !$apache_online_status_after_restart || $retval['retval'] > 0) {
            $app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].'. Reverting the configuration. Saved non-working config as '.$vhost_file.'.err', LOGLEVEL_WARN);
            if(is_array($retval['output']) && !empty($retval['output'])){
               $app->log('Reason for Apache restart failure: '.implode("\n", $retval['output']), LOGLEVEL_WARN);
               $app->dbmaster->datalogError(implode("\n", $retval['output']));
            } else {
               // if no output is given, check again
               $webserver_binary = '';
               exec('which apache2ctl', $webserver_check_output, $webserver_check_retval);
               if($webserver_check_retval == 0){
                  $webserver_binary = 'apache2ctl';
               } else {
                  unset($webserver_check_output, $webserver_check_retval);
                  exec('which apache2', $webserver_check_output, $webserver_check_retval);
                  if($webserver_check_retval == 0){
                     $webserver_binary = 'apache2';
                  } else {
                     unset($webserver_check_output, $webserver_check_retval);
                     exec('which httpd2', $webserver_check_output, $webserver_check_retval);
                     if($webserver_check_retval == 0){
                        $webserver_binary = 'httpd2';
                     } else {
                        unset($webserver_check_output, $webserver_check_retval);
                        exec('which httpd', $webserver_check_output, $webserver_check_retval);
                        if($webserver_check_retval == 0){
                           $webserver_binary = 'httpd';
                        } else {
                           unset($webserver_check_output, $webserver_check_retval);
                           exec('which apache', $webserver_check_output, $webserver_check_retval);
                           if($webserver_check_retval == 0){
                              $webserver_binary = 'apache';
                           }
                        }
                     }
                  }
               }
               if($webserver_binary != ''){
                  exec($webserver_binary.' -t 2>&1', $tmp_output, $tmp_retval);
                  if($tmp_retval > 0 && is_array($tmp_output) && !empty($tmp_output)){
                     $app->log('Reason for Apache restart failure: '.implode("\n", $tmp_output), LOGLEVEL_WARN);
                     $app->dbmaster->datalogError(implode("\n", $tmp_output));
                  }
                  unset($tmp_output, $tmp_retval);
               }
            }
            $app->system->copy($vhost_file, $vhost_file.'.err');
            if(is_file($vhost_file.'~')) {
               //* Copy back the last backup file
               $app->system->copy($vhost_file.'~',$vhost_file);
               $app->system->copy($vhost_file.'~', $vhost_file);
            } else {
               //* There is no backup file, so we create a empty vhost file with a warning message inside
               $app->system->file_put_contents($vhost_file,"# Apache did not start after modifying this vhost file.\n# Please check file $vhost_file.err for syntax errors.");
               $app->system->file_put_contents($vhost_file, "# Apache did not start after modifying this vhost file.\n# Please check file $vhost_file.err for syntax errors.");
            }
            if($this->ssl_certificate_changed === true) {
@@ -1390,40 +1577,46 @@
               $csr_file = $ssl_dir.'/'.$domain.'.csr';
               $crt_file = $ssl_dir.'/'.$domain.'.crt';
               $bundle_file = $ssl_dir.'/'.$domain.'.bundle';
               //* Backup the files that might have caused the error
               if(is_file($key_file)) $app->system->copy($key_file,$key_file.'.err');
               if(is_file($key_file2)) $app->system->copy($key_file2,$key_file2.'.err');
               if(is_file($csr_file)) $app->system->copy($csr_file,$csr_file.'.err');
               if(is_file($crt_file)) $app->system->copy($crt_file,$crt_file.'.err');
               if(is_file($bundle_file)) $app->system->copy($bundle_file,$bundle_file.'.err');
               if(is_file($key_file)){
                  $app->system->copy($key_file, $key_file.'.err');
                  $app->system->chmod($key_file.'.err', 0400);
               }
               if(is_file($key_file2)){
                  $app->system->copy($key_file2, $key_file2.'.err');
                  $app->system->chmod($key_file2.'.err', 0400);
               }
               if(is_file($csr_file)) $app->system->copy($csr_file, $csr_file.'.err');
               if(is_file($crt_file)) $app->system->copy($crt_file, $crt_file.'.err');
               if(is_file($bundle_file)) $app->system->copy($bundle_file, $bundle_file.'.err');
               //* Restore the ~ backup files
               if(is_file($key_file.'~')) $app->system->copy($key_file.'~',$key_file);
               if(is_file($key_file2.'~')) $app->system->copy($key_file2.'~',$key_file2);
               if(is_file($crt_file.'~')) $app->system->copy($crt_file.'~',$crt_file);
               if(is_file($csr_file.'~')) $app->system->copy($csr_file.'~',$csr_file);
               if(is_file($bundle_file.'~')) $app->system->copy($bundle_file.'~',$bundle_file);
               $app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the SSL configuration. Saved non-working SSL files with .err extension.',LOGLEVEL_WARN);
               if(is_file($key_file.'~')) $app->system->copy($key_file.'~', $key_file);
               if(is_file($key_file2.'~')) $app->system->copy($key_file2.'~', $key_file2);
               if(is_file($crt_file.'~')) $app->system->copy($crt_file.'~', $crt_file);
               if(is_file($csr_file.'~')) $app->system->copy($csr_file.'~', $csr_file);
               if(is_file($bundle_file.'~')) $app->system->copy($bundle_file.'~', $bundle_file);
               $app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the SSL configuration. Saved non-working SSL files with .err extension.', LOGLEVEL_WARN);
            }
            $app->services->restartService('httpd','restart');
            $app->services->restartService('httpd', 'restart');
         }
      } else {
         //* We do not check the apache config after changes (is faster)
         if($apache_chrooted) {
            $app->services->restartServiceDelayed('httpd','restart');
            $app->services->restartServiceDelayed('httpd', 'restart');
         } else {
            // request a httpd reload when all records have been processed
            $app->services->restartServiceDelayed('httpd','reload');
            $app->services->restartServiceDelayed('httpd', 'reload');
         }
      }
      //* The vhost is written and apache has been restarted, so we
      //* The vhost is written and apache has been restarted, so we
      // can reset the ssl changed var to false and cleanup some files
      $this->ssl_certificate_changed = false;
      $ssl_dir = $data['new']['document_root'].'/ssl';
      $domain = $data['new']['ssl_domain'];
      $key_file = $ssl_dir.'/'.$domain.'.key.org';
@@ -1431,30 +1624,30 @@
      $csr_file = $ssl_dir.'/'.$domain.'.csr';
      $crt_file = $ssl_dir.'/'.$domain.'.crt';
      $bundle_file = $ssl_dir.'/'.$domain.'.bundle';
      if(@is_file($key_file.'~')) $app->system->unlink($key_file.'~');
      if(@is_file($key2_file.'~')) $app->system->unlink($key2_file.'~');
      if(@is_file($crt_file.'~')) $app->system->unlink($crt_file.'~');
      if(@is_file($csr_file.'~')) $app->system->unlink($csr_file.'~');
      if(@is_file($bundle_file.'~')) $app->system->unlink($bundle_file.'~');
      // Remove the backup copy of the config file.
      if(@is_file($vhost_file.'~')) $app->system->unlink($vhost_file.'~');
      //* Unset action to clean it for next processed vhost.
      $this->action = '';
   }
   function delete($event_name,$data) {
   function delete($event_name, $data) {
      global $app, $conf;
      // load the server configuration options
      $app->uses('getconf');
      $app->uses('system');
      $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
      $app->system->web_folder_protection($data['old']['document_root'],false);
      $fastcgi_config = $app->getconf->get_server_config($conf['server_id'], 'fastcgi');
      if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain') $app->system->web_folder_protection($data['old']['document_root'], false);
      //* Check if this is a chrooted setup
      if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
@@ -1462,24 +1655,79 @@
      } else {
         $apache_chrooted = false;
      }
      //* Remove the mounts
      $log_folder = 'log';
        $web_folder = '';
        if($data['old']['type'] == 'vhostsubdomain') {
            $tmp = $app->db->queryOneRecord('SELECT `domain`,`document_root` FROM web_domain WHERE domain_id = '.intval($data['old']['parent_domain_id']));
            $subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['old']['domain']);
            if($subdomain_host == '') $subdomain_host = 'web'.$data['old']['domain_id'];
            $web_folder = $data['old']['web_folder'];
            $log_folder .= '/' . $subdomain_host;
            unset($tmp);
      $web_folder = '';
      if($data['old']['type'] == 'vhostsubdomain') {
         $tmp = $app->db->queryOneRecord('SELECT `domain`,`document_root` FROM web_domain WHERE domain_id = '.intval($data['old']['parent_domain_id']));
         if($tmp['domain'] != ''){
            $subdomain_host = preg_replace('/^(.*)\.' . preg_quote($tmp['domain'], '/') . '$/', '$1', $data['old']['domain']);
         } else {
            // get log folder from /etc/fstab
            /*
            $bind_mounts = $app->system->file_get_contents('/etc/fstab');
            $bind_mount_lines = explode("\n", $bind_mounts);
            if(is_array($bind_mount_lines) && !empty($bind_mount_lines)){
               foreach($bind_mount_lines as $bind_mount_line){
                  $bind_mount_line = preg_replace('/\s+/', ' ', $bind_mount_line);
                  $bind_mount_parts = explode(' ', $bind_mount_line);
                  if(is_array($bind_mount_parts) && !empty($bind_mount_parts)){
                     if($bind_mount_parts[0] == '/var/log/ispconfig/httpd/'.$data['old']['domain'] && $bind_mount_parts[2] == 'none' && strpos($bind_mount_parts[3], 'bind') !== false){
                        $subdomain_host = str_replace($data['old']['document_root'].'/log/', '', $bind_mount_parts[1]);
                     }
                  }
               }
            }
            */
            // we are deleting the parent domain, so we can delete everything in the log directory
            $subdomain_hosts = array();
            $files = array_diff(scandir($data['old']['document_root'].'/'.$log_folder), array('.', '..'));
            if(is_array($files) && !empty($files)){
               foreach($files as $file){
                  if(is_dir($data['old']['document_root'].'/'.$log_folder.'/'.$file)){
                     $subdomain_hosts[] = $file;
                  }
               }
            }
         }
         if(is_array($subdomain_hosts) && !empty($subdomain_hosts)){
            $log_folders = array();
            foreach($subdomain_hosts as $subdomain_host){
               $log_folders[] = $log_folder.'/'.$subdomain_host;
            }
         } else {
            if($subdomain_host == '') $subdomain_host = 'web'.$data['old']['domain_id'];
            $log_folder .= '/' . $subdomain_host;
         }
         $web_folder = $data['old']['web_folder'];
         unset($tmp);
         unset($subdomain_hosts);
      }
      exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
      if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain'){
         if(is_array($log_folders) && !empty($log_folders)){
            foreach($log_folders as $log_folder){
               //if($app->system->is_mounted($data['old']['document_root'].'/'.$log_folder)) exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
               exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder).' 2>/dev/null');
            }
         } else {
            //if($app->system->is_mounted($data['old']['document_root'].'/'.$log_folder)) exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
            exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder).' 2>/dev/null');
         }
      }
      //* remove mountpoint from fstab
      $fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind    0 0';
      $app->system->removeLine('/etc/fstab',$fstab_line);
      if(is_array($log_folders) && !empty($log_folders)){
         foreach($log_folders as $log_folder){
            $fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind';
            $app->system->removeLine('/etc/fstab', $fstab_line);
         }
      } else {
         $fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.'    none    bind';
         $app->system->removeLine('/etc/fstab', $fstab_line);
      }
      unset($log_folders);
      if($data['old']['type'] != 'vhost' && $data['old']['type'] != 'vhostsubdomain' && $data['old']['parent_domain_id'] > 0) {
         //* This is a alias domain or subdomain, so we have to update the website instead
@@ -1489,136 +1737,191 @@
         $data['old'] = $tmp;
         $this->action = 'update';
         // just run the update function
         $this->update($event_name,$data);
         $this->update($event_name, $data);
      } else {
         //* This is a website
         // Deleting the vhost file, symlink and the data directory
         $vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
         if(is_link($vhost_symlink)){
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/900-'.$data['old']['domain'].'.vhost');
         if(is_link($vhost_symlink)){
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
         $vhost_symlink = escapeshellcmd($web_config['vhost_conf_enabled_dir'].'/100-'.$data['old']['domain'].'.vhost');
         if(is_link($vhost_symlink)){
            $app->system->unlink($vhost_symlink);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
            $app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
         }
         $app->system->unlink($vhost_file);
         $app->log('Removing vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
            if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain') {
                $docroot = escapeshellcmd($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.'/'.$web_folder);
                }
                //remove the php fastgi starter script if available
                if ($data['old']['php'] == 'fast-cgi') {
                    $fastcgi_starter_path = str_replace('[system_user]',$data['old']['system_user'],$web_config['fastcgi_starter_path']);
                    if($data['old']['type'] == 'vhost') {
                        if (is_dir($fastcgi_starter_path)) {
                            exec('rm -rf '.$fastcgi_starter_path);
                        }
                    } else {
                        $fcgi_starter_script = $fastcgi_starter_path.$web_config['fastcgi_starter_script'].'_web'.$data['old']['domain_id'];
                        if (file_exists($fcgi_starter_script)) {
                            exec('rm -f '.$fcgi_starter_script);
                        }
                    }
                }
                // remove PHP-FPM pool
                if ($data['old']['php'] == 'php-fpm') {
                    $this->php_fpm_pool_delete($data,$web_config);
                }
         $app->log('Removing vhost file: '.$vhost_file, LOGLEVEL_DEBUG);
                //remove the php cgi starter script if available
                if ($data['old']['php'] == 'cgi') {
                    // TODO: fetch the date from the server-settings
                    $web_config['cgi_starter_path'] = $web_config['website_basedir'].'/php-cgi-scripts/[system_user]/';
         if($data['old']['type'] == 'vhost' || $data['old']['type'] == 'vhostsubdomain') {
            $docroot = escapeshellcmd($data['old']['document_root']);
            if($docroot != '' && !stristr($docroot, '..')) {
               if($data['old']['type'] == 'vhost') {
                  // this is a vhost - we delete everything in here.
                  exec('rm -rf '.$docroot);
               } elseif(!stristr($data['old']['web_folder'], '..')) {
                  // this is a vhost subdomain
                  // IMPORTANT: do some folder checks before we delete this!
                  $do_delete = true;
                  $delete_folder = preg_replace('/[\/]{2,}/', '/', $web_folder); // replace / occuring multiple times
                  if(substr($delete_folder, 0, 1) === '/') $delete_folder = substr($delete_folder, 1);
                  if(substr($delete_folder, -1) === '/') $delete_folder = substr($delete_folder, 0, -1);
                    $cgi_starter_path = str_replace('[system_user]',$data['old']['system_user'],$web_config['cgi_starter_path']);
                    if($data['old']['type'] == 'vhost') {
                        if (is_dir($cgi_starter_path)) {
                            exec('rm -rf '.$cgi_starter_path);
                        }
                    } else {
                        $cgi_starter_script = $cgi_starter_path.'php-cgi-starter_web'.$data['old']['domain_id'];
                        if (file_exists($cgi_starter_script)) {
                            exec('rm -f '.$cgi_starter_script);
                        }
                    }
                }
                $app->log('Removing website: '.$docroot,LOGLEVEL_DEBUG);
                  $path_elements = explode('/', $delete_folder);
                // Delete the symlinks for the sites
                $client = $app->db->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['old']['sys_groupid']));
                $client_id = intval($client['client_id']);
                unset($client);
                $tmp_symlinks_array = explode(':',$web_config['website_symlinks']);
                if(is_array($tmp_symlinks_array)) {
                    foreach($tmp_symlinks_array as $tmp_symlink) {
                        $tmp_symlink = str_replace('[client_id]',$client_id,$tmp_symlink);
                        $tmp_symlink = str_replace('[website_domain]',$data['old']['domain'],$tmp_symlink);
                        // Remove trailing slash
                        if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
                        // create the symlinks, if not exist
                        if(is_link($tmp_symlink)) {
                            $app->system->unlink($tmp_symlink);
                            $app->log('Removing symlink: '.$tmp_symlink,LOGLEVEL_DEBUG);
                        }
                    }
                }
                // end removing symlinks
            }
                  if($path_elements[0] == 'web' || $path_elements[0] === '') {
                     // paths beginning with /web should NEVER EVER be deleted, empty paths should NEVER occur - but for safety reasons we check it here!
                     // we use strict check as otherwise directories named '0' may not be deleted
                     $do_delete = false;
                  } else {
                     // read all vhost subdomains with same parent domain
                     $used_paths = array();
                     $tmp = $app->db->queryAllRecords("SELECT `web_folder` FROM web_domain WHERE type = 'vhostsubdomain' AND parent_domain_id = ".intval($data['old']['parent_domain_id'])." AND domain_id != ".intval($data['old']['domain_id']));
                     foreach($tmp as $tmprec) {
                        // we normalize the folder entries because we need to compare them
                        $tmp_folder = preg_replace('/[\/]{2,}/', '/', $tmprec['web_folder']); // replace / occuring multiple times
                        if(substr($tmp_folder, 0, 1) === '/') $tmp_folder = substr($tmp_folder, 1);
                        if(substr($tmp_folder, -1) === '/') $tmp_folder = substr($tmp_folder, 0, -1);
            // Delete the log file directory
            $vhost_logfile_dir = escapeshellcmd('/var/log/ispconfig/httpd/'.$data['old']['domain']);
            if($data['old']['domain'] != '' && !stristr($vhost_logfile_dir,'..')) exec('rm -rf '.$vhost_logfile_dir);
            $app->log('Removing website logfile directory: '.$vhost_logfile_dir,LOGLEVEL_DEBUG);
            if($data['old']['type'] == 'vhost') {
                //delete the web user
                $command = 'userdel';
                $command .= ' '.$data['old']['system_user'];
                exec($command);
                if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
            }
            //* Remove the awstats configuration file
            if($data['old']['stats_type'] == 'awstats') {
                $this->awstats_delete($data,$web_config);
            }
         if($data['old']['type'] == 'vhostsubdomain') {
            $app->system->web_folder_protection($parent_web_document_root,true);
                        // add this path and it's parent paths to used_paths array
                        while(strpos($tmp_folder, '/') !== false) {
                           if(in_array($tmp_folder, $used_paths) == false) $used_paths[] = $tmp_folder;
                           $tmp_folder = substr($tmp_folder, 0, strrpos($tmp_folder, '/'));
                        }
                        if(in_array($tmp_folder, $used_paths) == false) $used_paths[] = $tmp_folder;
                     }
                     unset($tmp);
                     // loop and check if the path is still used and stop at first used one
                     // set do_delete to false so nothing gets deleted if the web_folder itself is still used
                     $do_delete = false;
                     while(count($path_elements) > 0) {
                        $tmp_folder = implode('/', $path_elements);
                        if(in_array($tmp_folder, $used_paths) == true) break;
                        // this path is not used - set it as path to delete, strip the last element from the array and set do_delete to true
                        $delete_folder = $tmp_folder;
                        $do_delete = true;
                        array_pop($path_elements);
                     }
                     unset($tmp_folder);
                     unset($used_paths);
                  }
                  if($do_delete === true && $delete_folder !== '') exec('rm -rf '.$docroot.'/'.$delete_folder);
                  unset($delete_folder);
                  unset($path_elements);
               }
            }
            //remove the php fastgi starter script if available
            if ($data['old']['php'] == 'fast-cgi') {
               $fastcgi_starter_path = str_replace('[system_user]', $data['old']['system_user'], $fastcgi_config['fastcgi_starter_path']);
               if($data['old']['type'] == 'vhost') {
                  if (is_dir($fastcgi_starter_path)) {
                     exec('rm -rf '.$fastcgi_starter_path);
                  }
               } else {
                  $fcgi_starter_script = $fastcgi_starter_path.$fastcgi_config['fastcgi_starter_script'].'_web'.$data['old']['domain_id'];
                  if (file_exists($fcgi_starter_script)) {
                     exec('rm -f '.$fcgi_starter_script);
                  }
               }
            }
            // remove PHP-FPM pool
            if ($data['old']['php'] == 'php-fpm') {
               $this->php_fpm_pool_delete($data, $web_config);
            }
            //remove the php cgi starter script if available
            if ($data['old']['php'] == 'cgi') {
               // TODO: fetch the date from the server-settings
               $web_config['cgi_starter_path'] = $web_config['website_basedir'].'/php-cgi-scripts/[system_user]/';
               $cgi_starter_path = str_replace('[system_user]', $data['old']['system_user'], $web_config['cgi_starter_path']);
               if($data['old']['type'] == 'vhost') {
                  if (is_dir($cgi_starter_path)) {
                     exec('rm -rf '.$cgi_starter_path);
                  }
               } else {
                  $cgi_starter_script = $cgi_starter_path.'php-cgi-starter_web'.$data['old']['domain_id'];
                  if (file_exists($cgi_starter_script)) {
                     exec('rm -f '.$cgi_starter_script);
                  }
               }
            }
            $app->log('Removing website: '.$docroot, LOGLEVEL_DEBUG);
            // Delete the symlinks for the sites
            $client = $app->db->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['old']['sys_groupid']));
            $client_id = intval($client['client_id']);
            unset($client);
            $tmp_symlinks_array = explode(':', $web_config['website_symlinks']);
            if(is_array($tmp_symlinks_array)) {
               foreach($tmp_symlinks_array as $tmp_symlink) {
                  $tmp_symlink = str_replace('[client_id]', $client_id, $tmp_symlink);
                  $tmp_symlink = str_replace('[website_domain]', $data['old']['domain'], $tmp_symlink);
                  // Remove trailing slash
                  if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
                  // delete the symlink
                  if(is_link($tmp_symlink)) {
                     $app->system->unlink($tmp_symlink);
                     $app->log('Removing symlink: '.$tmp_symlink, LOGLEVEL_DEBUG);
                  }
               }
            }
            // end removing symlinks
         }
         // Delete the log file directory
         $vhost_logfile_dir = escapeshellcmd('/var/log/ispconfig/httpd/'.$data['old']['domain']);
         if($data['old']['domain'] != '' && !stristr($vhost_logfile_dir, '..')) exec('rm -rf '.$vhost_logfile_dir);
         $app->log('Removing website logfile directory: '.$vhost_logfile_dir, LOGLEVEL_DEBUG);
         if($data['old']['type'] == 'vhost') {
            //delete the web user
            $command = 'killall -u '.escapeshellcmd($data['old']['system_user']).' ; userdel';
            $command .= ' '.escapeshellcmd($data['old']['system_user']);
            exec($command);
            if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);
         }
         //* Remove the awstats configuration file
         if($data['old']['stats_type'] == 'awstats') {
            $this->awstats_delete($data, $web_config);
         }
         if($data['old']['type'] == 'vhostsubdomain') {
            $app->system->web_folder_protection($parent_web_document_root, true);
         }
         if($apache_chrooted) {
            $app->services->restartServiceDelayed('httpd','restart');
            $app->services->restartServiceDelayed('httpd', 'restart');
         } else {
            // request a httpd reload when all records have been processed
            $app->services->restartServiceDelayed('httpd','reload');
            $app->services->restartServiceDelayed('httpd', 'reload');
         }
      }
        if($data['old']['type'] != 'vhost') $app->system->web_folder_protection($data['old']['document_root'],true);
      if($data['old']['type'] != 'vhost') $app->system->web_folder_protection($data['old']['document_root'], true);
   }
   //* This function is called when a IP on the server is inserted, updated or deleted
   function server_ip($event_name,$data) {
   function server_ip($event_name, $data) {
      global $app, $conf;
      // load the server configuration options
@@ -1629,8 +1932,9 @@
      $tpl = new tpl();
      $tpl->newTemplate('apache_ispconfig.conf.master');
      $tpl->setVar('apache_version', $app->system->getapacheversion());
      $records = $app->db->queryAllRecords('SELECT * FROM server_ip WHERE server_id = '.$conf['server_id']." AND virtualhost = 'y'");
      $records_out= array();
      if(is_array($records)) {
         foreach($records as $rec) {
@@ -1639,7 +1943,7 @@
            } else {
               $ip_address = $rec['ip_address'];
            }
            $ports = explode(',',$rec['virtualhost_port']);
            $ports = explode(',', $rec['virtualhost_port']);
            if(is_array($ports)) {
               foreach($ports as $port) {
                  $port = intval($port);
@@ -1650,70 +1954,70 @@
            }
         }
      }
      if(count($records_out) > 0) {
         $tpl->setLoop('ip_adresses',$records_out);
         $tpl->setLoop('ip_adresses', $records_out);
      }
      $vhost_file = escapeshellcmd($web_config['vhost_conf_dir'].'/ispconfig.conf');
      $app->system->file_put_contents($vhost_file,$tpl->grab());
      $app->log('Writing the conf file: '.$vhost_file,LOGLEVEL_DEBUG);
      $app->system->file_put_contents($vhost_file, $tpl->grab());
      $app->log('Writing the conf file: '.$vhost_file, LOGLEVEL_DEBUG);
      unset($tpl);
   }
   //* Create or update the .htaccess folder protection
   function web_folder_user($event_name,$data) {
   function web_folder_user($event_name, $data) {
      global $app, $conf;
      $app->uses('system');
      if($event_name == 'web_folder_user_delete') {
         $folder_id = $data['old']['web_folder_id'];
      } else {
         $folder_id = $data['new']['web_folder_id'];
      }
      $folder = $app->db->queryOneRecord("SELECT * FROM web_folder WHERE web_folder_id = ".intval($folder_id));
      $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
      if(!is_array($folder) or !is_array($website)) {
         $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
         $app->log('Not able to retrieve folder or website record.', LOGLEVEL_DEBUG);
         return false;
      }
        $web_folder = 'web';
        if($website['type'] == 'vhostsubdomain') $web_folder = $website['web_folder'];
      $web_folder = 'web';
      if($website['type'] == 'vhostsubdomain') $web_folder = $website['web_folder'];
      //* Get the folder path.
      if(substr($folder['path'],0,1) == '/') $folder['path'] = substr($folder['path'],1);
      if(substr($folder['path'],-1) == '/') $folder['path'] = substr($folder['path'],0,-1);
      if(substr($folder['path'], 0, 1) == '/') $folder['path'] = substr($folder['path'], 1);
      if(substr($folder['path'], -1) == '/') $folder['path'] = substr($folder['path'], 0, -1);
      $folder_path = escapeshellcmd($website['document_root'].'/' . $web_folder . '/'.$folder['path']);
      if(substr($folder_path,-1) != '/') $folder_path .= '/';
      if(substr($folder_path, -1) != '/') $folder_path .= '/';
      //* Check if the resulting path is inside the docroot
      if(stristr($folder_path,'..') || stristr($folder_path,'./') || stristr($folder_path,'\\')) {
         $app->log('Folder path "'.$folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
      if(stristr($folder_path, '..') || stristr($folder_path, './') || stristr($folder_path, '\\')) {
         $app->log('Folder path "'.$folder_path.'" contains .. or ./.', LOGLEVEL_DEBUG);
         return false;
      }
      //* Create the folder path, if it does not exist
      if(!is_dir($folder_path)) {
         $app->system->mkdirpath($folder_path);
         $app->system->chown($folder_path,$website['system_user']);
         $app->system->chgrp($folder_path,$website['system_group']);
         $app->system->chown($folder_path, $website['system_user']);
         $app->system->chgrp($folder_path, $website['system_group']);
      }
      //* Create empty .htpasswd file, if it does not exist
      if(!is_file($folder_path.'.htpasswd')) {
         touch($folder_path.'.htpasswd');
         $app->system->chmod($folder_path.'.htpasswd',0755);
         $app->system->chown($folder_path.'.htpasswd',$website['system_user']);
         $app->system->chgrp($folder_path.'.htpasswd',$website['system_group']);
         $app->log('Created file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
         $app->system->touch($folder_path.'.htpasswd');
         $app->system->chmod($folder_path.'.htpasswd', 0751);
         $app->system->chown($folder_path.'.htpasswd', $website['system_user']);
         $app->system->chgrp($folder_path.'.htpasswd', $website['system_group']);
         $app->log('Created file '.$folder_path.'.htpasswd', LOGLEVEL_DEBUG);
      }
      /*
      $auth_users = $app->db->queryAllRecords("SELECT * FROM web_folder_user WHERE active = 'y' AND web_folder_id = ".intval($folder_id));
      $htpasswd_content = '';
@@ -1726,241 +2030,250 @@
      @file_put_contents($folder_path.'.htpasswd', $htpasswd_content);
      $app->log('Changed .htpasswd file: '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
      */
      if(($data['new']['username'] != $data['old']['username'] || $data['new']['active'] == 'n') && $data['old']['username'] != '') {
         $app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
         $app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
         $app->system->removeLine($folder_path.'.htpasswd', $data['old']['username'].':');
         $app->log('Removed user: '.$data['old']['username'], LOGLEVEL_DEBUG);
      }
      //* Add or remove the user from .htpasswd file
      if($event_name == 'web_folder_user_delete') {
         $app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
         $app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
         $app->system->removeLine($folder_path.'.htpasswd', $data['old']['username'].':');
         $app->log('Removed user: '.$data['old']['username'], LOGLEVEL_DEBUG);
      } else {
         if($data['new']['active'] == 'y') {
            $app->system->replaceLine($folder_path.'.htpasswd',$data['new']['username'].':',$data['new']['username'].':'.$data['new']['password'],0,1);
            $app->log('Added or updated user: '.$data['new']['username'],LOGLEVEL_DEBUG);
            $app->system->replaceLine($folder_path.'.htpasswd', $data['new']['username'].':', $data['new']['username'].':'.$data['new']['password'], 0, 1);
            $app->log('Added or updated user: '.$data['new']['username'], LOGLEVEL_DEBUG);
         }
      }
      //* Create the .htaccess file
      //if(!is_file($folder_path.'.htaccess')) {
         $begin_marker = '### ISPConfig folder protection begin ###';
            $end_marker = "### ISPConfig folder protection end ###\n\n";
            $ht_file = $begin_marker."\nAuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user\n".$end_marker;
            if(file_exists($folder_path.'.htaccess')) {
                $old_content = $app->system->file_get_contents($folder_path.'.htaccess');
                if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $old_content, $matches)) {
                    $ht_file = str_replace($matches[0], $ht_file, $old_content);
                } else {
                    $ht_file .= $old_content;
                }
            }
            unset($old_content);
            $app->system->file_put_contents($folder_path.'.htaccess',$ht_file);
         $app->system->chmod($folder_path.'.htaccess',0755);
         $app->system->chown($folder_path.'.htaccess',$website['system_user']);
         $app->system->chgrp($folder_path.'.htaccess',$website['system_group']);
         $app->log('Created/modified file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
      $begin_marker = '### ISPConfig folder protection begin ###';
      $end_marker = "### ISPConfig folder protection end ###\n\n";
      $ht_file = $begin_marker."\nAuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user\n".$end_marker;
      if(file_exists($folder_path.'.htaccess')) {
         $old_content = $app->system->file_get_contents($folder_path.'.htaccess');
         if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $old_content, $matches)) {
            $ht_file = str_replace($matches[0], $ht_file, $old_content);
         } else {
            $ht_file .= $old_content;
         }
      }
      unset($old_content);
      $app->system->file_put_contents($folder_path.'.htaccess', $ht_file);
      $app->system->chmod($folder_path.'.htaccess', 0751);
      $app->system->chown($folder_path.'.htaccess', $website['system_user']);
      $app->system->chgrp($folder_path.'.htaccess', $website['system_group']);
      $app->log('Created/modified file '.$folder_path.'.htaccess', LOGLEVEL_DEBUG);
      //}
   }
   //* Remove .htaccess and .htpasswd file, when folder protection is removed
   function web_folder_delete($event_name,$data) {
   function web_folder_delete($event_name, $data) {
      global $app, $conf;
      $folder_id = $data['old']['web_folder_id'];
      $folder = $data['old'];
      $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
      if(!is_array($folder) or !is_array($website)) {
         $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
         $app->log('Not able to retrieve folder or website record.', LOGLEVEL_DEBUG);
         return false;
      }
        $web_folder = 'web';
        if($website['type'] == 'vhostsubdomain') $web_folder = $website['web_folder'];
      $web_folder = 'web';
      if($website['type'] == 'vhostsubdomain') $web_folder = $website['web_folder'];
      //* Get the folder path.
      if(substr($folder['path'],0,1) == '/') $folder['path'] = substr($folder['path'],1);
      if(substr($folder['path'],-1) == '/') $folder['path'] = substr($folder['path'],0,-1);
      if(substr($folder['path'], 0, 1) == '/') $folder['path'] = substr($folder['path'], 1);
      if(substr($folder['path'], -1) == '/') $folder['path'] = substr($folder['path'], 0, -1);
      $folder_path = realpath($website['document_root'].'/' . $web_folder . '/'.$folder['path']);
      if(substr($folder_path,-1) != '/') $folder_path .= '/';
      if(substr($folder_path, -1) != '/') $folder_path .= '/';
      //* Check if the resulting path is inside the docroot
      if(substr($folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
         $app->log('Folder path is outside of docroot.',LOGLEVEL_DEBUG);
      if(substr($folder_path, 0, strlen($website['document_root'])) != $website['document_root']) {
         $app->log('Folder path is outside of docroot.', LOGLEVEL_DEBUG);
         return false;
      }
      //* Remove .htpasswd file
      if(is_file($folder_path.'.htpasswd')) {
         $app->system->unlink($folder_path.'.htpasswd');
         $app->log('Removed file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
         $app->log('Removed file '.$folder_path.'.htpasswd', LOGLEVEL_DEBUG);
      }
      //* Remove .htaccess file
      if(is_file($folder_path.'.htaccess')) {
            $begin_marker = '### ISPConfig folder protection begin ###';
            $end_marker = "### ISPConfig folder protection end ###\n\n";
            $ht_file = $app->system->file_get_contents($folder_path.'.htaccess');
            if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
                $ht_file = str_replace($matches[0], '', $ht_file);
            } else {
                $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
            }
            if(trim($ht_file) == '') {
                $app->system->unlink($folder_path.'.htaccess');
                $app->log('Removed file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
            } else {
                $app->system->file_put_contents($folder_path.'.htaccess', $ht_file);
                $app->log('Removed protection content from file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
            }
         $begin_marker = '### ISPConfig folder protection begin ###';
         $end_marker = "### ISPConfig folder protection end ###\n\n";
         $ht_file = $app->system->file_get_contents($folder_path.'.htaccess');
         if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
            $ht_file = str_replace($matches[0], '', $ht_file);
         } else {
            $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
         }
         if(trim($ht_file) == '') {
            $app->system->unlink($folder_path.'.htaccess');
            $app->log('Removed file '.$folder_path.'.htaccess', LOGLEVEL_DEBUG);
         } else {
            $app->system->file_put_contents($folder_path.'.htaccess', $ht_file);
            $app->log('Removed protection content from file '.$folder_path.'.htaccess', LOGLEVEL_DEBUG);
         }
      }
   }
   //* Update folder protection, when path has been changed
   function web_folder_update($event_name,$data) {
   function web_folder_update($event_name, $data) {
      global $app, $conf;
      $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($data['new']['parent_domain_id']));
      if(!is_array($website)) {
         $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
         $app->log('Not able to retrieve folder or website record.', LOGLEVEL_DEBUG);
         return false;
      }
        $web_folder = 'web';
        if($website['type'] == 'vhostsubdomain') $web_folder = $website['web_folder'];
      $web_folder = 'web';
      if($website['type'] == 'vhostsubdomain') $web_folder = $website['web_folder'];
      //* Get the folder path.
      if(substr($data['old']['path'],0,1) == '/') $data['old']['path'] = substr($data['old']['path'],1);
      if(substr($data['old']['path'],-1) == '/') $data['old']['path'] = substr($data['old']['path'],0,-1);
      if(substr($data['old']['path'], 0, 1) == '/') $data['old']['path'] = substr($data['old']['path'], 1);
      if(substr($data['old']['path'], -1) == '/') $data['old']['path'] = substr($data['old']['path'], 0, -1);
      $old_folder_path = realpath($website['document_root'].'/' . $web_folder . '/'.$data['old']['path']);
      if(substr($old_folder_path,-1) != '/') $old_folder_path .= '/';
      if(substr($data['new']['path'],0,1) == '/') $data['new']['path'] = substr($data['new']['path'],1);
      if(substr($data['new']['path'],-1) == '/') $data['new']['path'] = substr($data['new']['path'],0,-1);
      if(substr($old_folder_path, -1) != '/') $old_folder_path .= '/';
      if(substr($data['new']['path'], 0, 1) == '/') $data['new']['path'] = substr($data['new']['path'], 1);
      if(substr($data['new']['path'], -1) == '/') $data['new']['path'] = substr($data['new']['path'], 0, -1);
      $new_folder_path = escapeshellcmd($website['document_root'].'/' . $web_folder . '/'.$data['new']['path']);
      if(substr($new_folder_path,-1) != '/') $new_folder_path .= '/';
      if(substr($new_folder_path, -1) != '/') $new_folder_path .= '/';
      //* Check if the resulting path is inside the docroot
      if(stristr($new_folder_path,'..') || stristr($new_folder_path,'./') || stristr($new_folder_path,'\\')) {
         $app->log('Folder path "'.$new_folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
      if(stristr($new_folder_path, '..') || stristr($new_folder_path, './') || stristr($new_folder_path, '\\')) {
         $app->log('Folder path "'.$new_folder_path.'" contains .. or ./.', LOGLEVEL_DEBUG);
         return false;
      }
      if(stristr($old_folder_path,'..') || stristr($old_folder_path,'./') || stristr($old_folder_path,'\\')) {
         $app->log('Folder path "'.$old_folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
      if(stristr($old_folder_path, '..') || stristr($old_folder_path, './') || stristr($old_folder_path, '\\')) {
         $app->log('Folder path "'.$old_folder_path.'" contains .. or ./.', LOGLEVEL_DEBUG);
         return false;
      }
      //* Check if the resulting path is inside the docroot
      if(substr($old_folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
         $app->log('Old folder path '.$old_folder_path.' is outside of docroot.',LOGLEVEL_DEBUG);
      if(substr($old_folder_path, 0, strlen($website['document_root'])) != $website['document_root']) {
         $app->log('Old folder path '.$old_folder_path.' is outside of docroot.', LOGLEVEL_DEBUG);
         return false;
      }
      if(substr($new_folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
         $app->log('New folder path '.$new_folder_path.' is outside of docroot.',LOGLEVEL_DEBUG);
      if(substr($new_folder_path, 0, strlen($website['document_root'])) != $website['document_root']) {
         $app->log('New folder path '.$new_folder_path.' is outside of docroot.', LOGLEVEL_DEBUG);
         return false;
      }
      //* Create the folder path, if it does not exist
      if(!is_dir($new_folder_path)) $app->system->mkdirpath($new_folder_path);
        $begin_marker = '### ISPConfig folder protection begin ###';
        $end_marker = "### ISPConfig folder protection end ###\n\n";
      $begin_marker = '### ISPConfig folder protection begin ###';
      $end_marker = "### ISPConfig folder protection end ###\n\n";
      if($data['old']['path'] != $data['new']['path']) {
         //* move .htpasswd file
         if(is_file($old_folder_path.'.htpasswd')) {
            $app->system->rename($old_folder_path.'.htpasswd',$new_folder_path.'.htpasswd');
            $app->log('Moved file '.$old_folder_path.'.htpasswd to '.$new_folder_path.'.htpasswd',LOGLEVEL_DEBUG);
            $app->system->rename($old_folder_path.'.htpasswd', $new_folder_path.'.htpasswd');
            $app->log('Moved file '.$old_folder_path.'.htpasswd to '.$new_folder_path.'.htpasswd', LOGLEVEL_DEBUG);
         }
         //* delete old .htaccess file
         if(is_file($old_folder_path.'.htaccess')) {
                $ht_file = $app->system->file_get_contents($old_folder_path.'.htaccess');
                if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
                    $ht_file = str_replace($matches[0], '', $ht_file);
                } else {
                    $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$old_folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
                }
                if(trim($ht_file) == '') {
                    $app->system->unlink($old_folder_path.'.htaccess');
                    $app->log('Removed file '.$old_folder_path.'.htaccess',LOGLEVEL_DEBUG);
                } else {
                    $app->system->file_put_contents($old_folder_path.'.htaccess', $ht_file);
                    $app->log('Removed protection content from file '.$old_folder_path.'.htaccess',LOGLEVEL_DEBUG);
                }
            $ht_file = $app->system->file_get_contents($old_folder_path.'.htaccess');
            if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
               $ht_file = str_replace($matches[0], '', $ht_file);
            } else {
               $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$old_folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
            }
            if(trim($ht_file) == '') {
               $app->system->unlink($old_folder_path.'.htaccess');
               $app->log('Removed file '.$old_folder_path.'.htaccess', LOGLEVEL_DEBUG);
            } else {
               $app->system->file_put_contents($old_folder_path.'.htaccess', $ht_file);
               $app->log('Removed protection content from file '.$old_folder_path.'.htaccess', LOGLEVEL_DEBUG);
            }
         }
      }
      //* Create the .htaccess file
      if($data['new']['active'] == 'y') {
            $ht_file = $begin_marker."\nAuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user\n".$end_marker;
         $ht_file = $begin_marker."\nAuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user\n".$end_marker;
         if(file_exists($new_folder_path.'.htaccess')) {
            $old_content = $app->system->file_get_contents($new_folder_path.'.htaccess');
            if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $old_content, $matches)) {
               $ht_file = str_replace($matches[0], $ht_file, $old_content);
            } else {
               $ht_file .= $old_content;
            }
         }
         $app->system->file_put_contents($new_folder_path.'.htaccess', $ht_file);
         $app->system->chmod($new_folder_path.'.htaccess', 0751);
         $app->system->chown($new_folder_path.'.htaccess', $website['system_user']);
         $app->system->chgrp($new_folder_path.'.htaccess', $website['system_group']);
         $app->log('Created/modified file '.$new_folder_path.'.htaccess', LOGLEVEL_DEBUG);
         
            if(file_exists($new_folder_path.'.htaccess')) {
                $old_content = $app->system->file_get_contents($new_folder_path.'.htaccess');
                if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $old_content, $matches)) {
                    $ht_file = str_replace($matches[0], $ht_file, $old_content);
                } else {
                    $ht_file .= $old_content;
                }
            }
            $app->system->file_put_contents($new_folder_path.'.htaccess',$ht_file);
         $app->system->chmod($new_folder_path.'.htaccess',0755);
         $app->system->chown($new_folder_path.'.htaccess',$website['system_user']);
         $app->system->chgrp($new_folder_path.'.htaccess',$website['system_group']);
         $app->log('Created/modified file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
         //* Create empty .htpasswd file, if it does not exist
         if(!is_file($folder_path.'.htpasswd')) {
            $app->system->touch($new_folder_path.'.htpasswd');
            $app->system->chmod($new_folder_path.'.htpasswd', 0751);
            $app->system->chown($new_folder_path.'.htpasswd', $website['system_user']);
            $app->system->chgrp($new_folder_path.'.htpasswd', $website['system_group']);
            $app->log('Created file '.$new_folder_path.'.htpasswd', LOGLEVEL_DEBUG);
         }
      }
      //* Remove .htaccess file
      if($data['new']['active'] == 'n' && is_file($new_folder_path.'.htaccess')) {
            $ht_file = $app->system->file_get_contents($new_folder_path.'.htaccess');
            if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
                $ht_file = str_replace($matches[0], '', $ht_file);
            } else {
                $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
            }
            if(trim($ht_file) == '') {
                $app->system->unlink($new_folder_path.'.htaccess');
                $app->log('Removed file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
            } else {
                $app->system->file_put_contents($new_folder_path.'.htaccess', $ht_file);
                $app->log('Removed protection content from file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
            }
         $ht_file = $app->system->file_get_contents($new_folder_path.'.htaccess');
         if(preg_match('/' . preg_quote($begin_marker, '/') . '(.*?)' . preg_quote($end_marker, '/') . '/s', $ht_file, $matches)) {
            $ht_file = str_replace($matches[0], '', $ht_file);
         } else {
            $ht_file = str_replace("AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user", '', $ht_file);
         }
         if(trim($ht_file) == '') {
            $app->system->unlink($new_folder_path.'.htaccess');
            $app->log('Removed file '.$new_folder_path.'.htaccess', LOGLEVEL_DEBUG);
         } else {
            $app->system->file_put_contents($new_folder_path.'.htaccess', $ht_file);
            $app->log('Removed protection content from file '.$new_folder_path.'.htaccess', LOGLEVEL_DEBUG);
         }
      }
   }
   public function ftp_user_delete($event_name,$data) {
   public function ftp_user_delete($event_name, $data) {
      global $app, $conf;
      $ftpquota_file = $data['old']['dir'].'/.ftpquota';
      if(file_exists($ftpquota_file)) $app->system->unlink($ftpquota_file);
   }
   /**
    * This function is called when a Webdav-User is inserted, updated or deleted.
@@ -1969,9 +2282,9 @@
    * @param string $event_name
    * @param array $data
    */
   public function webdav($event_name,$data) {
   public function webdav($event_name, $data) {
      global $app, $conf;
      /*
       * load the server configuration options
      */
@@ -1993,20 +2306,20 @@
         /* Check if this is a chrooted setup */
         if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
            $apache_chrooted = true;
            $app->log('Info: Apache is chrooted.',LOGLEVEL_DEBUG);
            $app->log('Info: Apache is chrooted.', LOGLEVEL_DEBUG);
         } else {
            $apache_chrooted = false;
         }
         //* We dont want to have relative paths here
         if(stristr($webdav_user_dir,'..')  || stristr($webdav_user_dir,'./')) {
            $app->log('Folder path '.$webdav_user_dir.' contains ./ or .. '.$documentRoot,LOGLEVEL_WARN);
         if(stristr($webdav_user_dir, '..')  || stristr($webdav_user_dir, './')) {
            $app->log('Folder path '.$webdav_user_dir.' contains ./ or .. '.$documentRoot, LOGLEVEL_WARN);
            return false;
         }
         //* Check if the resulting path exists if yes, if it is inside the docroot
         if(is_dir($webdav_user_dir) && substr(realpath($webdav_user_dir),0,strlen($documentRoot)) != $documentRoot) {
            $app->log('Folder path '.$webdav_user_dir.' is outside of docroot '.$documentRoot,LOGLEVEL_WARN);
         if(is_dir($webdav_user_dir) && substr(realpath($webdav_user_dir), 0, strlen($documentRoot)) != $documentRoot) {
            $app->log('Folder path '.$webdav_user_dir.' is outside of docroot '.$documentRoot, LOGLEVEL_WARN);
            return false;
         }
@@ -2014,7 +2327,7 @@
          * First the webdav-root - folder has to exist
         */
         if(!is_dir($webdav_user_dir)) {
            $app->log('Webdav User directory '.$webdav_user_dir.' does not exist. Creating it now.',LOGLEVEL_DEBUG);
            $app->log('Webdav User directory '.$webdav_user_dir.' does not exist. Creating it now.', LOGLEVEL_DEBUG);
            $app->system->mkdirpath($webdav_user_dir);
         }
@@ -2023,9 +2336,9 @@
         */
         //$this->_exec('chown ' . $user . ':' . $group . ' ' . escapeshellcmd($documentRoot . '/webdav/'));
         //$this->_exec('chmod 770 ' . escapeshellcmd($documentRoot . '/webdav/'));
         $app->system->chown($documentRoot . '/webdav',$user);
         $app->system->chgrp($documentRoot . '/webdav',$group);
         $app->system->chmod($documentRoot . '/webdav',0770);
         $app->system->chown($documentRoot . '/webdav', $user);
         $app->system->chgrp($documentRoot . '/webdav', $group);
         $app->system->chmod($documentRoot . '/webdav', 0770);
         /*
          * The webdav folder (not the webdav-root!) needs the same (not in ONE step, because the
@@ -2033,9 +2346,9 @@
         */
         //$this->_exec('chown ' . $user . ':' . $group . ' ' . escapeshellcmd($webdav_user_dir.' -R'));
         //$this->_exec('chmod 770 ' . escapeshellcmd($webdav_user_dir.' -R'));
         $app->system->chown($webdav_user_dir,$user);
         $app->system->chgrp($webdav_user_dir,$group);
         $app->system->chmod($webdav_user_dir,0770);
         $app->system->chown($webdav_user_dir, $user);
         $app->system->chgrp($webdav_user_dir, $group);
         $app->system->chmod($webdav_user_dir, 0770);
         /*
          * if the user is active, we have to write/update the password - file
@@ -2059,10 +2372,10 @@
          * Last, restart apache
         */
         if($apache_chrooted) {
            $app->services->restartServiceDelayed('httpd','restart');
            $app->services->restartServiceDelayed('httpd', 'restart');
         } else {
            // request a httpd reload when all records have been processed
            $app->services->restartServiceDelayed('httpd','reload');
            $app->services->restartServiceDelayed('httpd', 'reload');
         }
      }
@@ -2080,21 +2393,21 @@
          * So the only thing, we have to do, is to delete the user from the password-file
         */
         $this->_writeHtDigestFile( $documentRoot . '/webdav/' . $data['old']['dir'] . '.htdigest', $data['old']['username'], $data['old']['dir'], '');
         /*
          * Next step, patch the vhost - file
         */
         $vhost_file = escapeshellcmd($web_config['vhost_conf_dir'] . '/' . $domain . '.vhost');
         $this->_patchVhostWebdav($vhost_file, $documentRoot . '/webdav');
         /*
          * Last, restart apache
         */
         if($apache_chrooted) {
            $app->services->restartServiceDelayed('httpd','restart');
            $app->services->restartServiceDelayed('httpd', 'restart');
         } else {
            // request a httpd reload when all records have been processed
            $app->services->restartServiceDelayed('httpd','reload');
            $app->services->restartServiceDelayed('httpd', 'reload');
         }
      }
   }
@@ -2110,6 +2423,8 @@
    * @param string $pwd      The password-hash of the user
    */
   private function _writeHtDigestFile($filename, $username, $authname, $pwdhash ) {
      global $app;
      $changed = false;
      if(is_file($filename) && !is_link($filename)) {
         $in = fopen($filename, 'r');
@@ -2126,7 +2441,7 @@
               */
               if ($pwdhash != '') {
                  $output .= $tmp[0] . ':' . $tmp[1] . ':' . $pwdhash . "\n";
                  }
               }
               $changed = true;
            }
            else {
@@ -2141,7 +2456,7 @@
      if (!$changed) {
         $output .= $username . ':' . $authname . ':' . $pwdhash . "\n";
      }
      /*
       * Now lets write the new file
@@ -2187,29 +2502,29 @@
            */
            $files = @scandir($webdavRoot);
            if(is_array($files)) {
            foreach($files as $file) {
               if (substr($file, strlen($file) - strlen('.htdigest')) == '.htdigest' && preg_match("[a-zA-Z0-9\-_\.]",$file)) {
                  /*
               foreach($files as $file) {
                  if (substr($file, strlen($file) - strlen('.htdigest')) == '.htdigest' && preg_match("/^[a-zA-Z0-9\-_\.]*$/", $file)) {
                     /*
                   * found a htdigest - file, so add it to webdav
                  */
                  $fn = substr($file, 0, strlen($file) - strlen('.htdigest'));
                  $output .= "\n";
                  // $output .= "      Alias /" . $fn . ' ' . $webdavRoot . '/' . $fn . "\n";
                  // $output .= "      <Location /" . $fn . ">\n";
                  $output .= "      Alias /webdav/" . $fn . ' ' . $webdavRoot . '/' . $fn . "\n";
                  $output .= "      <Location /webdav/" . $fn . ">\n";
                  $output .= "        DAV On\n";
                  $output .= '        BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On'."\n";
                  $output .= "        AuthType Digest\n";
                  $output .= "        AuthName \"" . $fn . "\"\n";
                  $output .= "        AuthUserFile " . $webdavRoot . '/' . $file . "\n";
                  $output .= "        Require valid-user \n";
                  $output .= "        Options +Indexes \n";
                  $output .= "        Order allow,deny \n";
                  $output .= "        Allow from all \n";
                  $output .= "      </Location> \n";
                     $fn = substr($file, 0, strlen($file) - strlen('.htdigest'));
                     $output .= "\n";
                     // $output .= "      Alias /" . $fn . ' ' . $webdavRoot . '/' . $fn . "\n";
                     // $output .= "      <Location /" . $fn . ">\n";
                     $output .= "      Alias /webdav/" . $fn . ' ' . $webdavRoot . '/' . $fn . "\n";
                     $output .= "      <Location /webdav/" . $fn . ">\n";
                     $output .= "        DAV On\n";
                     $output .= '        BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On'."\n";
                     $output .= "        AuthType Digest\n";
                     $output .= "        AuthName \"" . $fn . "\"\n";
                     $output .= "        AuthUserFile " . $webdavRoot . '/' . $file . "\n";
                     $output .= "        Require valid-user \n";
                     $output .= "        Options +Indexes \n";
                     $output .= "        Order allow,deny \n";
                     $output .= "        Allow from all \n";
                     $output .= "      </Location> \n";
                  }
               }
            }
            }
         }
         /*
@@ -2237,57 +2552,61 @@
      $app->system->file_put_contents($fileName, $output);
   }
   //* Update the awstats configuration file
   private function awstats_update ($data,$web_config) {
   private function awstats_update ($data, $web_config) {
      global $app;
        $web_folder = $data['new']['web_folder'];
        if($data['new']['type'] == 'vhost') $web_folder = 'web';
      $web_folder = $data['new']['web_folder'];
      if($data['new']['type'] == 'vhost') $web_folder = 'web';
      $awstats_conf_dir = $web_config['awstats_conf_dir'];
      if(!is_dir($data['new']['document_root']."/" . $web_folder . "/stats/")) mkdir($data['new']['document_root']."/" . $web_folder . "/stats");
      if(!@is_file($awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf') || ($data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain'])) {
         if ( @is_file($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf') ) {
            $app->system->unlink($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf');
         }
         $content = '';
         $content .= "Include \"".$awstats_conf_dir."/awstats.conf\"\n";
         $content .= "LogFile=\"/var/log/ispconfig/httpd/".$data['new']['domain']."/access.log\"\n";
         $content .= "SiteDomain=\"".$data['new']['domain']."\"\n";
         $content .= "HostAliases=\"www.".$data['new']['domain']."  localhost 127.0.0.1\"\n";
         $app->system->file_put_contents($awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf',$content);
         $app->log('Created AWStats config file: '.$awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf',LOGLEVEL_DEBUG);
         $app->system->file_put_contents($awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf', $content);
         $app->log('Created AWStats config file: '.$awstats_conf_dir.'/awstats.'.$data['new']['domain'].'.conf', LOGLEVEL_DEBUG);
      }
      if(is_file($data['new']['document_root']."/" . $web_folder . "/stats/index.html")) $app->system->unlink($data['new']['document_root']."/" . $web_folder . "/stats/index.html");
      $app->system->copy("/usr/local/ispconfig/server/conf/awstats_index.php.master",$data['new']['document_root']."/" . $web_folder . "/stats/index.php");
      if(file_exists("/usr/local/ispconfig/server/conf-custom/awstats_index.php.master")) {
         $app->system->copy("/usr/local/ispconfig/server/conf-custom/awstats_index.php.master", $data['new']['document_root']."/" . $web_folder . "/stats/index.php");
      } else {
         $app->system->copy("/usr/local/ispconfig/server/conf/awstats_index.php.master", $data['new']['document_root']."/" . $web_folder . "/stats/index.php");
      }
   }
   //* Delete the awstats configuration file
   private function awstats_delete ($data,$web_config) {
   private function awstats_delete ($data, $web_config) {
      global $app;
      $awstats_conf_dir = $web_config['awstats_conf_dir'];
      if ( @is_file($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf') ) {
         $app->system->unlink($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf');
         $app->log('Removed AWStats config file: '.$awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf',LOGLEVEL_DEBUG);
         $app->log('Removed AWStats config file: '.$awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf', LOGLEVEL_DEBUG);
      }
   }
   //* Update the PHP-FPM pool configuration file
   private function php_fpm_pool_update ($data,$web_config,$pool_dir,$pool_name,$socket_dir) {
   private function php_fpm_pool_update ($data, $web_config, $pool_dir, $pool_name, $socket_dir) {
      global $app, $conf;
      //$reload = false;
      if($data['new']['php'] == 'php-fpm'){
         if(trim($data['new']['fastcgi_php_version']) != ''){
            $default_php_fpm = false;
            list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
            if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
            if(substr($custom_php_fpm_ini_dir, -1) != '/') $custom_php_fpm_ini_dir .= '/';
         } else {
            $default_php_fpm = true;
         }
@@ -2295,15 +2614,15 @@
         if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] == 'php-fpm'){
            $default_php_fpm = false;
            list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['old']['fastcgi_php_version']));
            if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
            if(substr($custom_php_fpm_ini_dir, -1) != '/') $custom_php_fpm_ini_dir .= '/';
         } else {
            $default_php_fpm = true;
         }
      }
      $app->uses("getconf");
      $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
      if($data['new']['php'] != 'php-fpm'){
         if(@is_file($pool_dir.$pool_name.'.conf')){
            $app->system->unlink($pool_dir.$pool_name.'.conf');
@@ -2311,19 +2630,20 @@
         }
         if($data['old']['php'] == 'php-fpm'){
            if(!$default_php_fpm){
               $app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
               $app->services->restartService('php-fpm', 'reload:'.$custom_php_fpm_init_script);
            } else {
               $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
               $app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
            }
         }
         //if($reload == true) $app->services->restartService('php-fpm','reload');
         return;
      }
      $app->load('tpl');
      $tpl = new tpl();
      $tpl->newTemplate('php_fpm_pool.conf.master');
      $tpl->setVar('apache_version', $app->system->getapacheversion());
      if($data['new']['php_fpm_use_socket'] == 'y'){
         $use_tcp = 0;
         $use_socket = 1;
@@ -2334,10 +2654,11 @@
      }
      $tpl->setVar('use_tcp', $use_tcp);
      $tpl->setVar('use_socket', $use_socket);
      $fpm_socket = $socket_dir.$pool_name.'.sock';
      $tpl->setVar('fpm_socket', $fpm_socket);
      $tpl->setVar('fpm_listen_mode', '0660');
      $tpl->setVar('fpm_pool', $pool_name);
      $tpl->setVar('fpm_port', $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1);
      $tpl->setVar('fpm_user', $data['new']['system_user']);
@@ -2350,7 +2671,8 @@
      $tpl->setVar('pm_process_idle_timeout', $data['new']['pm_process_idle_timeout']);
      $tpl->setVar('pm_max_requests', $data['new']['pm_max_requests']);
      $tpl->setVar('document_root', $data['new']['document_root']);
      $tpl->setVar('security_level',$web_config['security_level']);
      $tpl->setVar('security_level', $web_config['security_level']);
      $tpl->setVar('domain', $data['new']['domain']);
      $php_open_basedir = ($data['new']['php_open_basedir'] == '')?escapeshellcmd($data['new']['document_root']):escapeshellcmd($data['new']['php_open_basedir']);
      $tpl->setVar('php_open_basedir', $php_open_basedir);
      if($php_open_basedir != ''){
@@ -2358,7 +2680,7 @@
      } else {
         $tpl->setVar('enable_php_open_basedir', ';');
      }
      // Custom php.ini settings
      $final_php_ini_settings = array();
      $custom_php_ini_settings = trim($data['new']['custom_php_ini']);
@@ -2369,56 +2691,60 @@
         $ini_settings = explode("\n", $custom_php_ini_settings);
         if(is_array($ini_settings) && !empty($ini_settings)){
            foreach($ini_settings as $ini_setting){
                  list($key, $value) = explode('=', $ini_setting);
                  if($value){
                     $value = trim($value);
                     $key = trim($key);
                     switch (strtolower($value)) {
                        case '0':
                           // PHP-FPM might complain about invalid boolean value if you use 0
                           $value = 'off';
                        case '1':
                        case 'on':
                        case 'off':
                        case 'true':
                        case 'false':
                        case 'yes':
                        case 'no':
                           $final_php_ini_settings[] = array('ini_setting' => 'php_admin_flag['.$key.'] = '.$value);
                           break;
                        default:
                           $final_php_ini_settings[] = array('ini_setting' => 'php_admin_value['.$key.'] = '.$value);
                     }
               $ini_setting = trim($ini_setting);
               if(substr($ini_setting, 0, 1) == ';') continue;
               if(substr($ini_setting, 0, 1) == '#') continue;
               if(substr($ini_setting, 0, 2) == '//') continue;
               list($key, $value) = explode('=', $ini_setting, 2);
               $value = trim($value);
               if($value != ''){
                  $key = trim($key);
                  switch (strtolower($value)) {
                  case '0':
                     // PHP-FPM might complain about invalid boolean value if you use 0
                     $value = 'off';
                  case '1':
                  case 'on':
                  case 'off':
                  case 'true':
                  case 'false':
                  case 'yes':
                  case 'no':
                     $final_php_ini_settings[] = array('ini_setting' => 'php_admin_flag['.$key.'] = '.$value);
                     break;
                  default:
                     $final_php_ini_settings[] = array('ini_setting' => 'php_admin_value['.$key.'] = '.$value);
                  }
               }
            }
         }
      }
      $tpl->setLoop('custom_php_ini_settings', $final_php_ini_settings);
      $app->system->file_put_contents($pool_dir.$pool_name.'.conf',$tpl->grab());
      $app->log('Writing the PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
      $app->system->file_put_contents($pool_dir.$pool_name.'.conf', $tpl->grab());
      $app->log('Writing the PHP-FPM config file: '.$pool_dir.$pool_name.'.conf', LOGLEVEL_DEBUG);
      unset($tpl);
      // delete pool in all other PHP versions
      $default_pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
      if(substr($default_pool_dir,-1) != '/') $default_pool_dir .= '/';
      if(substr($default_pool_dir, -1) != '/') $default_pool_dir .= '/';
      if($default_pool_dir != $pool_dir){
         if ( @is_file($default_pool_dir.$pool_name.'.conf') ) {
               $app->system->unlink($default_pool_dir.$pool_name.'.conf');
               $app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
               $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
            $app->system->unlink($default_pool_dir.$pool_name.'.conf');
            $app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf', LOGLEVEL_DEBUG);
            $app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
         }
      }
      $php_versions = $app->db->queryAllRecords("SELECT * FROM server_php WHERE php_fpm_init_script != '' AND php_fpm_ini_dir != '' AND php_fpm_pool_dir != '' AND server_id = ".$conf["server_id"]);
      if(is_array($php_versions) && !empty($php_versions)){
         foreach($php_versions as $php_version){
            if(substr($php_version['php_fpm_pool_dir'],-1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
            if(substr($php_version['php_fpm_pool_dir'], -1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
            if($php_version['php_fpm_pool_dir'] != $pool_dir){
               if ( @is_file($php_version['php_fpm_pool_dir'].$pool_name.'.conf') ) {
                  $app->system->unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
                  $app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
                  $app->services->restartService('php-fpm','reload:'.$php_version['php_fpm_init_script']);
                  $app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf', LOGLEVEL_DEBUG);
                  $app->services->restartService('php-fpm', 'reload:'.$php_version['php_fpm_init_script']);
               }
            }
         }
@@ -2426,108 +2752,121 @@
      // Reload current PHP-FPM after all others
      sleep(1);
      if(!$default_php_fpm){
         $app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
         $app->services->restartService('php-fpm', 'reload:'.$custom_php_fpm_init_script);
      } else {
         $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
         $app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
      }
      //$reload = true;
      //if($reload == true) $app->services->restartService('php-fpm','reload');
   }
   //* Delete the PHP-FPM pool configuration file
   private function php_fpm_pool_delete ($data,$web_config) {
   private function php_fpm_pool_delete ($data, $web_config) {
      global $app, $conf;
      if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] == 'php-fpm'){
         $default_php_fpm = false;
         list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['old']['fastcgi_php_version']));
         if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
         if(substr($custom_php_fpm_ini_dir, -1) != '/') $custom_php_fpm_ini_dir .= '/';
      } else {
         $default_php_fpm = true;
      }
      if($default_php_fpm){
         $pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
      } else {
         $pool_dir = $custom_php_fpm_pool_dir;
      }
      if(substr($pool_dir,-1) != '/') $pool_dir .= '/';
      if(substr($pool_dir, -1) != '/') $pool_dir .= '/';
      $pool_name = 'web'.$data['old']['domain_id'];
      if ( @is_file($pool_dir.$pool_name.'.conf') ) {
         $app->system->unlink($pool_dir.$pool_name.'.conf');
         $app->log('Removed PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
         $app->log('Removed PHP-FPM config file: '.$pool_dir.$pool_name.'.conf', LOGLEVEL_DEBUG);
         //$app->services->restartService('php-fpm','reload');
      }
      // delete pool in all other PHP versions
      $default_pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
      if(substr($default_pool_dir,-1) != '/') $default_pool_dir .= '/';
      if(substr($default_pool_dir, -1) != '/') $default_pool_dir .= '/';
      if($default_pool_dir != $pool_dir){
         if ( @is_file($default_pool_dir.$pool_name.'.conf') ) {
               $app->system->unlink($default_pool_dir.$pool_name.'.conf');
               $app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
               $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
            $app->system->unlink($default_pool_dir.$pool_name.'.conf');
            $app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf', LOGLEVEL_DEBUG);
            $app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
         }
      }
      }
      $php_versions = $app->db->queryAllRecords("SELECT * FROM server_php WHERE php_fpm_init_script != '' AND php_fpm_ini_dir != '' AND php_fpm_pool_dir != '' AND server_id = ".$data['old']['server_id']);
      if(is_array($php_versions) && !empty($php_versions)){
         foreach($php_versions as $php_version){
            if(substr($php_version['php_fpm_pool_dir'],-1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
            if(substr($php_version['php_fpm_pool_dir'], -1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
            if($php_version['php_fpm_pool_dir'] != $pool_dir){
               if ( @is_file($php_version['php_fpm_pool_dir'].$pool_name.'.conf') ) {
                  $app->system->unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
                  $app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
                  $app->services->restartService('php-fpm','reload:'.$php_version['php_fpm_init_script']);
                  $app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf', LOGLEVEL_DEBUG);
                  $app->services->restartService('php-fpm', 'reload:'.$php_version['php_fpm_init_script']);
               }
            }
         }
      }
      // Reload current PHP-FPM after all others
      sleep(1);
      if(!$default_php_fpm){
         $app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
         $app->services->restartService('php-fpm', 'reload:'.$custom_php_fpm_init_script);
      } else {
         $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
         $app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
      }
   }
   function client_delete($event_name,$data) {
   function client_delete($event_name, $data) {
      global $app, $conf;
      $app->uses("getconf");
      $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
      $client_id = intval($data['old']['client_id']);
      if($client_id > 0) {
         $client_dir = $web_config['website_basedir'].'/clients/client'.$client_id;
         if(is_dir($client_dir) && !stristr($client_dir,'..')) {
         if(is_dir($client_dir) && !stristr($client_dir, '..')) {
            // remove symlinks from $client_dir
            $files = array_diff(scandir($client_dir), array('.', '..'));
            if(is_array($files) && !empty($files)){
               foreach($files as $file){
                  if(is_link($client_dir.'/'.$file)){
                     unlink($client_dir.'/'.$file);
                     $app->log('Removed symlink: '.$client_dir.'/'.$file, LOGLEVEL_DEBUG);
                  }
               }
            }
            @rmdir($client_dir);
            $app->log('Removed client directory: '.$client_dir,LOGLEVEL_DEBUG);
            $app->log('Removed client directory: '.$client_dir, LOGLEVEL_DEBUG);
         }
         $this->_exec('groupdel client'.$client_id);
         $app->log('Removed group client'.$client_id,LOGLEVEL_DEBUG);
         if($app->system->is_group('client'.$client_id)){
            $this->_exec('groupdel client'.$client_id);
            $app->log('Removed group client'.$client_id, LOGLEVEL_DEBUG);
         }
      }
   }
   //* Wrapper for exec function for easier debugging
   private function _exec($command) {
      global $app;
      $app->log('exec: '.$command,LOGLEVEL_DEBUG);
      $app->log('exec: '.$command, LOGLEVEL_DEBUG);
      exec($command);
   }
   private function _checkTcp ($host,$port) {
      $fp = @fsockopen ($host, $port, $errno, $errstr, 2);
   private function _checkTcp ($host, $port) {
      $fp = @fsockopen($host, $port, $errno, $errstr, 2);
      if ($fp) {
         fclose($fp);
@@ -2538,6 +2877,8 @@
   }
   public function create_relative_link($f, $t) {
      global $app;
      // $from already exists
      $from = realpath($f);
@@ -2563,10 +2904,57 @@
      return symlink($cfrom, $to);
   }
    private function _rewrite_quote($string) {
        return str_replace(array('.', '*', '?', '+'), array('\\.', '\\*', '\\?', '\\+'), $string);
    }
   private function _rewrite_quote($string) {
      return str_replace(array('.', '*', '?', '+'), array('\\.', '\\*', '\\?', '\\+'), $string);
   }
   private function _is_url($string) {
      return preg_match('/^(f|ht)tp(s)?:\/\//i', $string);
   }
   private function get_seo_redirects($web, $prefix = ''){
      $seo_redirects = array();
      if(substr($web['domain'], 0, 2) === '*.') $web['subdomain'] = '*';
      if($web['subdomain'] == 'www' || $web['subdomain'] == '*'){
         if($web['seo_redirect'] == 'non_www_to_www'){
            $seo_redirects[$prefix.'seo_redirect_origin_domain'] = str_replace('.', '\.', $web['domain']);
            $seo_redirects[$prefix.'seo_redirect_target_domain'] = 'www.'.$web['domain'];
            $seo_redirects[$prefix.'seo_redirect_operator'] = '';
         }
         if($web['seo_redirect'] == '*_domain_tld_to_www_domain_tld'){
            // ^(example\.com|(?!\bwww\b)\.example\.com)$
            // ^(example\.com|((?:\w+(?:-\w+)*\.)*)((?!www\.)\w+(?:-\w+)*)(\.example\.com))$
            $seo_redirects[$prefix.'seo_redirect_origin_domain'] = '('.str_replace('.', '\.', $web['domain']).'|((?:\w+(?:-\w+)*\.)*)((?!www\.)\w+(?:-\w+)*)(\.'.str_replace('.', '\.', $web['domain']).'))';
            $seo_redirects[$prefix.'seo_redirect_target_domain'] = 'www.'.$web['domain'];
            $seo_redirects[$prefix.'seo_redirect_operator'] = '';
         }
         if($web['seo_redirect'] == '*_to_www_domain_tld'){
            $seo_redirects[$prefix.'seo_redirect_origin_domain'] = 'www\.'.str_replace('.', '\.', $web['domain']);
            $seo_redirects[$prefix.'seo_redirect_target_domain'] = 'www.'.$web['domain'];
            $seo_redirects[$prefix.'seo_redirect_operator'] = '!';
         }
      }
      if($web['seo_redirect'] == 'www_to_non_www'){
         $seo_redirects[$prefix.'seo_redirect_origin_domain'] = 'www\.'.str_replace('.', '\.', $web['domain']);
         $seo_redirects[$prefix.'seo_redirect_target_domain'] = $web['domain'];
         $seo_redirects[$prefix.'seo_redirect_operator'] = '';
      }
      if($web['seo_redirect'] == '*_domain_tld_to_domain_tld'){
         // ^(.+)\.example\.com$
         $seo_redirects[$prefix.'seo_redirect_origin_domain'] = '(.+)\.'.str_replace('.', '\.', $web['domain']);
         $seo_redirects[$prefix.'seo_redirect_target_domain'] = $web['domain'];
         $seo_redirects[$prefix.'seo_redirect_operator'] = '';
      }
      if($web['seo_redirect'] == '*_to_domain_tld'){
         $seo_redirects[$prefix.'seo_redirect_origin_domain'] = str_replace('.', '\.', $web['domain']);
         $seo_redirects[$prefix.'seo_redirect_target_domain'] = $web['domain'];
         $seo_redirects[$prefix.'seo_redirect_operator'] = '!';
      }
      return $seo_redirects;
   }
} // end class
?>