gitlabFork/ISPConfig3.git - Solinfo Gitblit

			@@ -1,7 +1,7 @@
			<?php

			/*
			Copyright (c) 2007 - 2009, Till Brehm, projektfarm Gmbh
			Copyright (c) 2007 - 2012, Till Brehm, projektfarm Gmbh
			All rights reserved.

			Redistribution and use in source and binary forms, with or without modification,
			@@ -35,6 +35,7 @@

			// private variables
			var $action = '';
			var $ssl_certificate_changed = false;

			//* This function is called during ispconfig installation to determine
			// if a symlink shall be created for this plugin.
			@@ -60,48 +61,52 @@
			/*
			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('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');
			}

			// 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);

			//* Only vhosts can have a ssl cert
			if($data["new"]["type"] != "vhost") return;
			$app->log("CA path error, file does not exist:".$web_config['CA_path'].'/openssl.cnf', LOGLEVEL_ERROR);

			if(!is_dir($data['new']['document_root'].'/ssl')) exec('mkdir -p '.$data['new']['document_root'].'/ssl');
			//* Only vhosts can have a ssl cert
			if($data["new"]["type"] != "vhost" && $data["new"]["type"] != "vhostsubdomain" && $data["new"]["type"] != "vhostalias") 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';
			@@ -110,18 +115,33 @@
			$crt_file = $ssl_dir.'/'.$domain.'.crt';

			//* Create a SSL Certificate
			if($data['new']['ssl_action'] == 'create') {
			$rand_file = $ssl_dir.'/random_file';
			$rand_data = md5(uniqid(microtime(),1));
			for($i=0; $i<1000; $i++) {
			$rand_data .= md5(uniqid(microtime(),1));
			$rand_data .= md5(uniqid(microtime(),1));
			$rand_data .= md5(uniqid(microtime(),1));
			$rand_data .= md5(uniqid(microtime(),1));
			}
			file_put_contents($rand_file, $rand_data);
			if($data['new']['ssl_action'] == 'create' && $conf['mirror_server_id'] == 0) {

			$ssl_password = substr(md5(uniqid(microtime(),1)), 0, 15);
			$this->ssl_certificate_changed = true;

			//* Rename files if they exist
			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';
			$rand_data = md5(uniqid(microtime(), 1));
			for($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));
			}
			$app->system->file_put_contents($rand_file, $rand_data);

			$ssl_password = substr(md5(uniqid(microtime(), 1)), 0, 15);

			$ssl_cnf = " RANDFILE = $rand_file

			@@ -134,11 +154,11 @@
			output_password = $ssl_password

			[ req_distinguished_name ]
			C = ".$data['new']['ssl_country']."
			ST = ".$data['new']['ssl_state']."
			L = ".$data['new']['ssl_locality']."
			O = ".$data['new']['ssl_organisation']."
			OU = ".$data['new']['ssl_organisation_unit']."
			C = ".trim($data['new']['ssl_country'])."
			ST = ".trim($data['new']['ssl_state'])."
			L = ".trim($data['new']['ssl_locality'])."
			O = ".trim($data['new']['ssl_organisation'])."
			OU = ".trim($data['new']['ssl_organisation_unit'])."
			CN = $domain
			emailAddress = webmaster@".$data['new']['domain']."

			@@ -146,18 +166,22 @@
			challengePassword = A challenge password";

			$ssl_cnf_file = $ssl_dir.'/openssl.conf';
			file_put_contents($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)) {

			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 $key_file2");
			@@ -165,55 +189,80 @@
			if(file_exists($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);
			};


			}

			exec('chmod 400 '.$key_file2);
			@unlink($config_file);
			@unlink($rand_file);
			$ssl_request = $app->db->quote(file_get_contents($csr_file));
			$ssl_cert = $app->db->quote(file_get_contents($crt_file));
			$app->system->chmod($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));
			$ssl_cert = $app->db->quote($app->system->file_get_contents($crt_file));
			$ssl_key2 = $app->db->quote($app->system->file_get_contents($key_file2));
			/* Update the DB of the (local) Server */
			$app->db->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert' WHERE domain = '".$data['new']['domain']."'");
			$app->db->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert', ssl_key = '$ssl_key2' WHERE domain = '".$data['new']['domain']."'");
			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
			/* Update also the master-DB of the Server-Farm */
			$app->dbmaster->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert' WHERE domain = '".$data['new']['domain']."'");
			$app->dbmaster->query("UPDATE web_domain SET ssl_request = '$ssl_request', ssl_cert = '$ssl_cert', ssl_key = '$ssl_key2' WHERE domain = '".$data['new']['domain']."'");
			$app->dbmaster->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
			}

			//* Save a SSL certificate to disk
			if($data["new"]["ssl_action"] == 'save') {
			$this->ssl_certificate_changed = true;
			$ssl_dir = $data["new"]["document_root"]."/ssl";
			$domain = ($data["new"]["ssl_domain"] != '')?$data["new"]["ssl_domain"]:$data["new"]["domain"];
			$key_file = $ssl_dir.'/'.$domain.'.key.org';
			$key_file2 = $ssl_dir.'/'.$domain.'.key';
			$csr_file = $ssl_dir.'/'.$domain.".csr";
			$crt_file = $ssl_dir.'/'.$domain.".crt";
			//$bundle_file = $ssl_dir.'/'.$domain.".bundle";
			if(trim($data["new"]["ssl_request"]) != '') file_put_contents($csr_file,$data["new"]["ssl_request"]);
			if(trim($data["new"]["ssl_cert"]) != '') file_put_contents($crt_file,$data["new"]["ssl_cert"]);

			//* Backup files
			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"]);
			$app->system->chmod($key_file2, 0400);

			// for nginx, bundle files have to be appended to the certificate file
			if(trim($data["new"]["ssl_bundle"]) != ''){
			if(trim($data["new"]["ssl_bundle"]) != ''){
			if(file_exists($crt_file)){
			$crt_file_contents = trim(file_get_contents($crt_file));
			$crt_file_contents = trim($app->system->file_get_contents($crt_file));
			} else {
			$crt_file_contents = '';
			}
			if($crt_file_contents != '') $crt_file_contents .= "\n";
			$crt_file_contents .= $data["new"]["ssl_bundle"];
			file_put_contents($crt_file,$app->file->unix_nl($crt_file_contents));
			$app->system->file_put_contents($crt_file, $app->file->unix_nl($crt_file_contents));
			unset($crt_file_contents);
			}
			/* 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
			@@ -223,49 +272,49 @@
			$csr_file = $ssl_dir.'/'.$domain.'.csr';
			$crt_file = $ssl_dir.'/'.$domain.'.crt';
			//$bundle_file = $ssl_dir.'/'.$domain.'.bundle';
			if(file_exists($web_config['CA_path'].'/openssl.cnf'))
			{
			exec("openssl ca -batch -config ".$web_config['CA_path']."/openssl.cnf -passin pass:".$web_config['CA_pass']." -revoke $crt_file");
			$app->log("Revoking CA-signed SSL Cert for: $domain",LOGLEVEL_DEBUG);
			};
			unlink($csr_file);
			unlink($crt_file);
			//unlink($bundle_file);
			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);
			};
			$app->system->unlink($csr_file);
			$app->system->unlink($crt_file);
			//$app->system->unlink($bundle_file);
			/* Update the DB of the (local) Server */
			$app->db->query("UPDATE web_domain SET ssl_request = '', ssl_cert = '' WHERE domain = '".$data['new']['domain']."'");
			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data['new']['domain']."'");
			/* Update also the master-DB of the Server-Farm */
			$app->dbmaster->query("UPDATE web_domain SET ssl_request = '', ssl_cert = '' WHERE domain = '".$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;


			//* Check if the apache plugin is enabled
			if(@is_link('/usr/local/ispconfig/server/plugins-enabled/apache2_plugin.inc.php')) {
			$app->log('The nginx plugin can not be used together with the apache2 plugin..',LOGLEVEL_WARN);
			$app->log('The nginx plugin cannot be used together with the apache2 plugin.', LOGLEVEL_WARN);
			return 0;
			}


			if($this->action != 'insert') $this->action = 'update';

			if($data['new']['type'] != 'vhost' && $data['new']['parent_domain_id'] > 0) {
			if($data['new']['type'] != 'vhost' && $data['new']['type'] != 'vhostsubdomain' && $data['new']['type'] != 'vhostalias' && $data['new']['parent_domain_id'] > 0) {

			$old_parent_domain_id = intval($data['old']['parent_domain_id']);
			$new_parent_domain_id = intval($data['new']['parent_domain_id']);
			@@ -276,7 +325,7 @@
			$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.
			@@ -293,245 +342,45 @@
			//* Check if this is a chrooted setup
			if($web_config['website_basedir'] != '' && @is_file($web_config['website_basedir'].'/etc/passwd')) {
			$nginx_chrooted = true;
			$app->log('Info: nginx is chrooted.',LOGLEVEL_DEBUG);
			$app->log('Info: nginx is chrooted.', LOGLEVEL_DEBUG);
			} else {
			$nginx_chrooted = false;
			}

			if($data['new']['document_root'] == '') {
			$app->log('document_root not set',LOGLEVEL_WARN);
			if($data['new']['type'] == 'vhost' \|\| $data['new']['type'] == 'vhostsubdomain' \|\| $data['new']['type'] == 'vhostalias') $app->log('document_root not set', LOGLEVEL_WARN);
			return 0;
			}
			if($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);
			$app->log('Websites cannot be owned by the root user or group.', LOGLEVEL_WARN);
			return 0;
			}
			if(trim($data['new']['domain']) == '') {
			$app->log('domain is empty', LOGLEVEL_WARN);
			return 0;
			}

			//* If the client of the site has been changed, we have a change of the document root
			if($this->action == 'update' && $data['new']['document_root'] != $data['old']['document_root']) {

			//* Get the old client ID
			$old_client = $app->dbmaster->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['old']['sys_groupid']));
			$old_client_id = intval($old_client['client_id']);
			unset($old_client);

			//* Remove the old 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'],$tmp_symlink);
			// Remove trailing slash
			if(substr($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);
			}
			}
			}

			//* 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);

			//* 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($data['new']['document_root'])) {
			rename($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);
			}

			//* Create new base directory, if it does not exist yet
			if(!is_dir($new_dir)) exec('mkdir -p '.$new_dir);
			exec('mv '.$data['old']['document_root'].' '.$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($nginx_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);


			$web_folder = 'web';
			$log_folder = 'log';
			if($data['new']['type'] == 'vhostsubdomain' \|\| $data['new']['type'] == 'vhostalias') {
			$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);
			}

			//print_r($data);

			// Check if the directories are there and create them if necessary.
			if(!is_dir($data['new']['document_root'].'/web')) exec('mkdir -p '.$data['new']['document_root'].'/web');
			if(!is_dir($data['new']['document_root'].'/web/error') and $data['new']['errordocs']) exec('mkdir -p '.$data['new']['document_root'].'/web/error');
			//if(!is_dir($data['new']['document_root'].'/log')) exec('mkdir -p '.$data['new']['document_root'].'/log');
			if(!is_dir($data['new']['document_root'].'/ssl')) exec('mkdir -p '.$data['new']['document_root'].'/ssl');
			if(!is_dir($data['new']['document_root'].'/cgi-bin')) exec('mkdir -p '.$data['new']['document_root'].'/cgi-bin');
			if(!is_dir($data['new']['document_root'].'/tmp')) exec('mkdir -p '.$data['new']['document_root'].'/tmp');

			// 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')) unlink($data['old']['document_root'].'/log');
			}

			// Create the symlink for the logfiles
			if(!is_dir('/var/log/ispconfig/httpd/'.$data['new']['domain'])) exec('mkdir -p /var/log/ispconfig/httpd/'.$data['new']['domain']);
			if(!is_link($data['new']['document_root'].'/log')) {
			exec('ln -s /var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/log');
			$app->log('Creating symlink: ln -s /var/log/ispconfig/httpd/'.$data['new']['domain'].' '.$data['new']['document_root'].'/log',LOGLEVEL_DEBUG);
			}
			/*
			// Create the symlink for the logfiles
			// This does not work as vlogger cannot log trough symlinks.
			if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
			if(is_dir($data['old']['document_root'].'/log')) exec('rm -rf '.$data['old']['document_root'].'/log');
			if(is_link('/var/log/ispconfig/httpd/'.$data['old']['domain'])) unlink('/var/log/ispconfig/httpd/'.$data['old']['domain']);
			}

			// Create the symlink for the logfiles
			if(!is_dir($data['new']['document_root'].'/log')) exec('mkdir -p '.$data['new']['document_root'].'/log');
			if(!is_link('/var/log/ispconfig/httpd/'.$data['new']['domain'])) {
			exec('ln -s '.$data['new']['document_root'].'/log /var/log/ispconfig/httpd/'.$data['new']['domain']);
			$app->log('Creating symlink: ln -s '.$data['new']['document_root'].'/log /var/log/ispconfig/httpd/'.$data['new']['domain'],LOGLEVEL_DEBUG);
			}
			*/

			// Get the client ID
			$client = $app->dbmaster->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['new']['sys_groupid']));
			$client_id = intval($client['client_id']);
			unset($client);

			// 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']);
			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);
			// 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);
			}
			}
			}
			}

			// Create the symlinks for the sites
			$tmp_symlinks_array = explode(':',$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'],$tmp_symlink);
			// Remove trailing slash
			if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
			//* Remove symlink if target folder has been changed.
			if($data['old']['document_root'] != '' && $data['old']['document_root'] != $data['new']['document_root'] && is_link($tmp_symlink)) {
			unlink($tmp_symlink);
			}
			// create the symlinks, if not exist
			if(!is_link($tmp_symlink)) {
			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);
			}
			}
			}



			// 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' && $data['new']['type'] == 'vhost') {
			// Copy the error pages
			if($data['new']['errordocs']) {
			$error_page_path = escapeshellcmd($data['new']['document_root']).'/web/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).'/* '.$error_page_path);
			}
			else {
			if (file_exists($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).'/* '.$error_page_path);
			}
			}
			exec('chmod -R a+r '.$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/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/');
			}
			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/');
			}
			if(is_file($conf['rootpath'] . '/conf-custom/index/.htaccess')) {
			exec('cp ' . $conf['rootpath'] . '/conf-custom/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/web/');
			}
			}
			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/index.html');
			}
			else {
			exec('cp ' . $conf['rootpath'] . '/conf/index/standard_index.html_'.substr(escapeshellcmd($conf['language']),0,2).' '.escapeshellcmd($data['new']['document_root']).'/web/index.html');
			if(is_file($conf['rootpath'] . '/conf/index/favicon.ico')) exec('cp ' . $conf['rootpath'] . '/conf/index/favicon.ico '.escapeshellcmd($data['new']['document_root']).'/web/');
			if(is_file($conf['rootpath'] . '/conf/index/robots.txt')) exec('cp ' . $conf['rootpath'] . '/conf/index/robots.txt '.escapeshellcmd($data['new']['document_root']).'/web/');
			if(is_file($conf['rootpath'] . '/conf/index/.htaccess')) exec('cp ' . $conf['rootpath'] . '/conf/index/.htaccess '.escapeshellcmd($data['new']['document_root']).'/web/');
			}
			}
			exec('chmod -R a+r '.escapeshellcmd($data['new']['document_root']).'/web/');

			//** 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['old']['errordocs'] == 0 && $data['new']['errordocs'] == 1) {

			$error_page_path = escapeshellcmd($data['new']['document_root']).'/web/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).'/* '.$error_page_path);
			}
			else {
			if (file_exists($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).'/* '.$error_page_path);
			}
			}
			exec('chmod -R a+r '.$error_page_path);
			exec('chown -R '.$data['new']['system_user'].':'.$data['new']['system_group'].' '.$error_page_path);
			} // end copy error docs

			// 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');
			@@ -547,8 +396,8 @@
			$groupname = escapeshellcmd($data['new']['system_group']);
			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);
			if($nginx_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' groupadd '.$groupname);
			$app->log('Adding the group: '.$groupname, LOGLEVEL_DEBUG);
			}

			$username = escapeshellcmd($data['new']['system_user']);
			@@ -560,11 +409,257 @@
			exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param $username -s /bin/false");
			if($nginx_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);
			}

			// Set the quota for the user
			if($username != '' && $app->system->is_user($username)) {
			//* If the client of the site has been changed, we have a change of the document root
			if($this->action == 'update' && $data['new']['document_root'] != $data['old']['document_root']) {

			//* Get the old client ID
			$old_client = $app->dbmaster->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['old']['sys_groupid']));
			$old_client_id = intval($old_client['client_id']);
			unset($old_client);

			//* Remove the old 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'], $tmp_symlink);
			// Remove trailing slash
			if(substr($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);
			}
			}
			}

			if($data["new"]["type"] != "vhostsubdomain" && $data["new"]["type"] != "vhostalias") {
			//* 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);

			//* 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);
			}

			//* 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);
			}

			if($nginx_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);

			//* Change the log mount
			$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.' none bind';
			$app->system->removeLine('/etc/fstab', $fstab_line);
			$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$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);

			}

			//print_r($data);

			// Check if the directories are there and create them if necessary.
			$app->system->web_folder_protection($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'].'/'.$log_folder);
			if(!is_dir($data['new']['document_root'].'/ssl')) $app->system->mkdirpath($data['new']['document_root'].'/ssl');
			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);
			}


			// 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);

			//* remove old log mount
			$fstab_line = '/var/log/ispconfig/httpd/'.$data['old']['domain'].' '.$data['old']['document_root'].'/'.$log_folder.' none bind';
			$app->system->removeLine('/etc/fstab', $fstab_line);

			//* Unmount log directory
			exec('umount '.escapeshellarg($data['old']['document_root'].'/'.$log_folder));
			}

			//* Create the log dir if nescessary and mount it
			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'].'/'.$log_folder, 0755);
			exec('mount --bind '.escapeshellarg('/var/log/ispconfig/httpd/'.$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,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);

			// Get the client ID
			$client = $app->dbmaster->queryOneRecord('SELECT client_id FROM sys_group WHERE sys_group.groupid = '.intval($data['new']['sys_groupid']));
			$client_id = intval($client['client_id']);
			unset($client);

			// Remove old symlinks, if site is renamed
			if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
			$tmp_symlinks_array = explode(':', $web_config['website_symlinks']);
			if(is_array($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);
			// 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);
			}
			}
			}
			}

			// Create the symlinks for the sites
			$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'], $tmp_symlink);
			// Remove trailing slash
			if(substr($tmp_symlink, -1, 1) == '/') $tmp_symlink = substr($tmp_symlink, 0, -1);
			//* Remove symlink if target folder has been changed.
			if($data['old']['document_root'] != '' && $data['old']['document_root'] != $data['new']['document_root'] && is_link($tmp_symlink)) {
			$app->system->unlink($tmp_symlink);
			}
			// create the symlinks, if not exist
			if(!is_link($tmp_symlink)) {
			// exec("ln -s ".escapeshellcmd($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);
			}
			}
			}



			// 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' \|\| $data['new']['type'] == 'vhostalias')) {

			// 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).'/* '.$error_page_path);
			}
			else {
			if (file_exists($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).'/* '.$error_page_path);
			}
			}
			exec('chmod -R a+r '.$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']).'/' . $web_folder . '/');
			}
			}
			else {
			if (file_exists($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']).'/' . $web_folder . '/index.html');
			if(is_file($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']).'/' . $web_folder . '/');
			}
			}
			exec('chmod -R a+r '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder . '/');

			//** 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['new']['type'] == 'vhostalias') && $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).'/* '.$error_page_path);
			}
			else {
			if (file_exists($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).'/* '.$error_page_path);
			}
			}
			exec('chmod -R a+r '.$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, but only for vhosts, not vhostsubdomains or vhostalias
			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;
			@@ -577,33 +672,46 @@

			if($this->action == 'insert' \|\| $data["new"]["system_user"] != $data["old"]["system_user"]) {
			// Chown and chmod the directories below the document root
			$this->_exec('chown -R '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/web');
			$this->_exec('chown -R '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder);
			// The document root itself has to be owned by root in normal level and by the web owner in security level 20
			if($web_config['security_level'] == 20) {
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/web');
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder);
			} else {
			$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']).'/web');
			$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']).'/' . $web_folder);
			}
			}


			//* add the nginx 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['nginx_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);

			//* 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) {

			$this->_exec('chmod 751 '.escapeshellcmd($data['new']['document_root']));
			$this->_exec('chmod 751 '.escapeshellcmd($data['new']['document_root']).'/*');
			$this->_exec('chmod 710 '.escapeshellcmd($data['new']['document_root'].'/web'));
			$app->system->chmod($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 nginx and the website users
			$this->_exec('chmod 777 '.escapeshellcmd($data['new']['document_root'].'/tmp'));

			// Set Log symlink to 755 to make the logs accessible by the FTP user
			$this->_exec("chmod 755 ".escapeshellcmd($data["new"]["document_root"])."/log");
			$app->system->chmod($data['new']['document_root'].'/tmp', 0777);

			// Set Log directory to 755 to make the logs accessible by the FTP user
			if(realpath($data['new']['document_root'].'/'.$log_folder . '/error.log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
			$app->system->chmod($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);
			}

			@@ -614,59 +722,112 @@
			//* add the nginx user to the client group in the chroot environment
			$tmp_groupfile = $app->system->server_conf['group_datei'];
			$app->system->server_conf['group_datei'] = $web_config['website_basedir'].'/etc/group';
			$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
			$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['nginx_user']));
			$app->system->server_conf['group_datei'] = $tmp_groupfile;
			unset($tmp_groupfile);
			}

			//* add the nginx user to the client group
			$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['nginx_user']));

			//* Chown all default directories
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/cgi-bin'));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/log'));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/ssl'));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/tmp'));
			$this->_exec('chown -R '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/web'));

			/*
			* Workaround for jailkit: If jailkit is enabled for the site, the
			* website root has to be owned by the root user and we have to chmod it to 755 then
			*/

			//* Check if there is a jailkit user for this site
			$tmp = $app->db->queryOneRecord('SELECT count(shell_user_id) as number FROM shell_user WHERE parent_domain_id = '.$data['new']['domain_id']." AND chroot = 'jailkit'");
			if($tmp['number'] > 0) {
			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root']));
			$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']));
			$app->system->chown($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, $groupname, false);
			}
			unset($tmp);
			$app->system->chown($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 {

			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root']));
			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/cgi-bin'));
			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/log'));
			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/ssl'));
			$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/web'));

			$app->system->chmod($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 nginx and the website users
			$this->_exec('chmod 777 '.escapeshellcmd($data['new']['document_root'].'/tmp'));

			$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/cgi-bin'));
			$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root'].'/log'));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/tmp'));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/ssl'));
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/web'));
			$app->system->chmod($data['new']['document_root'].'/tmp', 0777);

			// Set Log directory to 755 to make the logs accessible by the FTP user
			if(realpath($data['new']['document_root'].'/'.$log_folder . '/error.log') == '/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log') {
			$app->system->chmod($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', $groupname);
			if(realpath($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'].'/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',$groupname);
			}
			} elseif((($data['new']['type'] == 'vhostsubdomain') \|\| ($data['new']['type'] == 'vhostalias')) &&
			(($this->action == 'insert') \|\| ($web_config['set_folder_permissions_on_update'] == 'y'))) {

			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);
			}
			}

			//* Protect web folders
			$app->system->web_folder_protection($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 owner of the website
			/*
			if(!@is_file($data['new']['document_root'].'/log/error.log')) exec('touch '.escapeshellcmd($data['new']['document_root']).'/log/error.log');
			$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']).'/log/error.log');
			$app->system->chown($data['new']['document_root'].'/log/error.log',$username);
			$app->system->chgrp($data['new']['document_root'].'/log/error.log',$groupname);
			*/


			/*
			@@ -675,7 +836,7 @@
			if(!is_dir($web_config['website_basedir'].'/conf')) mkdir($web_config['website_basedir'].'/conf');
			if(trim($data['new']['custom_php_ini']) != '') {
			$has_custom_php_ini = true;
			if(!is_dir($custom_php_ini_dir)) 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 = $web_config['php_ini_path_apache'];
			@@ -687,13 +848,13 @@
			}
			}
			if($master_php_ini_path != '' && substr($master_php_ini_path,-7) == 'php.ini' && is_file($master_php_ini_path)) {
			$php_ini_content .= file_get_contents($master_php_ini_path)."\n";
			$php_ini_content .= $app->system->file_get_contents($master_php_ini_path)."\n";
			}
			$php_ini_content .= trim($data['new']['custom_php_ini']);
			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')) unlink($custom_php_ini_dir.'/php.ini');
			if(is_file($custom_php_ini_dir.'/php.ini')) $app->system->unlink($custom_php_ini_dir.'/php.ini');
			}
			*/

			@@ -704,15 +865,31 @@
			$tpl->newTemplate('nginx_vhost.conf.master');

			$vhost_data = $data['new'];
			$vhost_data['web_document_root'] = $data['new']['document_root'].'/web';
			$vhost_data['web_document_root_www'] = $web_config['website_basedir'].'/'.$data['new']['domain'].'/web';
			//unset($vhost_data['ip_address']);
			$vhost_data['web_document_root'] = $data['new']['document_root'].'/' . $web_folder;
			$vhost_data['web_document_root_www'] = $web_config['website_basedir'].'/'.$data['new']['domain'].'/' . $web_folder;
			$vhost_data['web_basedir'] = $web_config['website_basedir'];


			// IPv6
			if($data['new']['ipv6_address'] != '') $tpl->setVar('ipv6_enabled', 1);

			if($data['new']['ipv6_address'] != ''){
			$tpl->setVar('ipv6_enabled', 1);
			if ($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);
			$vhost_data['ipv6_address'] = $data['new']['ipv6_address'];
			}
			}
			}

			// PHP-FPM
			// Support for multiple PHP versions
			/*
			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']));
			@@ -720,17 +897,35 @@
			} else {
			$default_php_fpm = true;
			}

			*/
			if($data['new']['php'] != 'no'){
			if(trim($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 .= '/';
			} else {
			$default_php_fpm = true;
			}
			} else {
			if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] != 'no'){
			$default_php_fpm = false;
			list($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 .= '/';
			} 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;
			@@ -742,8 +937,106 @@
			$tpl->setVar('use_socket', $use_socket);
			$fpm_socket = $socket_dir.$pool_name.'.sock';
			$tpl->setVar('fpm_socket', $fpm_socket);
			$tpl->setVar('rnd_php_dummy_file', '/'.md5(uniqid(microtime(), 1)).'.htm');
			$vhost_data['fpm_port'] = $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1;


			// backwards compatibility; since ISPConfig 3.0.5, the PHP mode for nginx is called 'php-fpm' instead of 'fast-cgi'. The following line makes sure that old web sites that have 'fast-cgi' in the database still get PHP-FPM support.
			if($vhost_data['php'] == 'fast-cgi') $vhost_data['php'] = 'php-fpm';

			// Custom rewrite rules
			/*
			$final_rewrite_rules = array();
			$custom_rewrite_rules = $data['new']['rewrite_rules'];
			// Make sure we only have Unix linebreaks
			$custom_rewrite_rules = str_replace("\r\n", "\n", $custom_rewrite_rules);
			$custom_rewrite_rules = str_replace("\r", "\n", $custom_rewrite_rules);
			$custom_rewrite_rule_lines = explode("\n", $custom_rewrite_rules);
			if(is_array($custom_rewrite_rule_lines) && !empty($custom_rewrite_rule_lines)){
			foreach($custom_rewrite_rule_lines as $custom_rewrite_rule_line){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			}
			}
			$tpl->setLoop('rewrite_rules', $final_rewrite_rules);
			*/

			// Custom rewrite rules
			$final_rewrite_rules = array();

			if(isset($data['new']['rewrite_rules']) && trim($data['new']['rewrite_rules']) != '') {
			$custom_rewrite_rules = trim($data['new']['rewrite_rules']);
			$custom_rewrites_are_valid = true;
			// use this counter to make sure all curly brackets are properly closed
			$if_level = 0;
			// Make sure we only have Unix linebreaks
			$custom_rewrite_rules = str_replace("\r\n", "\n", $custom_rewrite_rules);
			$custom_rewrite_rules = str_replace("\r", "\n", $custom_rewrite_rules);
			$custom_rewrite_rule_lines = explode("\n", $custom_rewrite_rules);
			if(is_array($custom_rewrite_rule_lines) && !empty($custom_rewrite_rule_lines)){
			foreach($custom_rewrite_rule_lines as $custom_rewrite_rule_line){
			// ignore comments
			if(substr(ltrim($custom_rewrite_rule_line), 0, 1) == '#'){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			continue;
			}
			// empty lines
			if(trim($custom_rewrite_rule_line) == ''){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			continue;
			}
			// rewrite
			if(preg_match('@^\srewrite\s+(^/)?\S+(\$)?\s+\S+(\s+(last\|break\|redirect\|permanent\|))?\s;\s*$@', $custom_rewrite_rule_line)){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			continue;
			}
			// if
			if(preg_match('@^\sif\s+$\s\$\S+(\s+(\!?(=\|~\|~\))\s+(\S+\|\".+\"))?\s$\s\{\s$@', $custom_rewrite_rule_line)){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			$if_level += 1;
			continue;
			}
			// if - check for files, directories, etc.
			if(preg_match('@^\sif\s+$\s\!?-(f\|d\|e\|x)\s+\S+\s$\s\{\s*$@', $custom_rewrite_rule_line)){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			$if_level += 1;
			continue;
			}
			// break
			if(preg_match('@^\sbreak\s;\s*$@', $custom_rewrite_rule_line)){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			continue;
			}
			// return code [ text ]
			if(preg_match('@^\sreturn\s+\d\d\d.;\s*$@', $custom_rewrite_rule_line)){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			continue;
			}
			// return code URL
			// return URL
			if(preg_match('@^\sreturn(\s+\d\d\d)?\s+(http\|https\|ftp)\://([a-zA-Z0-9\.\-]+(\:[a-zA-Z0-9\.&%\$\-]+)\@)((25[0-5]\|2[0-4][0-9]\|[0-1]{1}[0-9]{2}\|[1-9]{1}[0-9]{1}\|[1-9])\.(25[0-5]\|2[0-4][0-9]\|[0-1]{1}[0-9]{2}\|[1-9]{1}[0-9]{1}\|[1-9]\|0)\.(25[0-5]\|2[0-4][0-9]\|[0-1]{1}[0-9]{2}\|[1-9]{1}[0-9]{1}\|[1-9]\|0)\.(25[0-5]\|2[0-4][0-9]\|[0-1]{1}[0-9]{2}\|[1-9]{1}[0-9]{1}\|[0-9])\|localhost\|([a-zA-Z0-9\-]+\.)[a-zA-Z0-9\-]+\.(com\|edu\|gov\|int\|mil\|net\|org\|biz\|arpa\|info\|name\|pro\|aero\|coop\|museum\|[a-zA-Z]{2}))(\:[0-9]+)(/($\|[a-zA-Z0-9\.\,\?\'\\\+&%\$#\=~_\-]+))\s;\s$@', $custom_rewrite_rule_line)){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			continue;
			}
			// set
			if(preg_match('@^\sset\s+\$\S+\s+\S+\s;\s*$@', $custom_rewrite_rule_line)){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			continue;
			}
			// closing curly bracket
			if(trim($custom_rewrite_rule_line) == '}'){
			$final_rewrite_rules[] = array('rewrite_rule' => $custom_rewrite_rule_line);
			$if_level -= 1;
			continue;
			}
			$custom_rewrites_are_valid = false;
			break;
			}
			}
			if(!$custom_rewrites_are_valid \|\| $if_level != 0){
			$final_rewrite_rules = array();
			}
			}
			$tpl->setLoop('rewrite_rules', $final_rewrite_rules);

			// Custom nginx directives
			$final_nginx_directives = array();
			$nginx_directives = $data['new']['nginx_directives'];
			@@ -752,8 +1045,9 @@
			$nginx_directives = str_replace("\r", "\n", $nginx_directives);
			$nginx_directive_lines = explode("\n", $nginx_directives);
			if(is_array($nginx_directive_lines) && !empty($nginx_directive_lines)){
			$trans = array('{DOCROOT}' => $vhost_data['web_document_root_www'], '{FASTCGIPASS}' => 'fastcgi_pass '.($data['new']['php_fpm_use_socket'] == 'y'? 'unix:'.$fpm_socket : '127.0.0.1:'.$vhost_data['fpm_port']).';');
			foreach($nginx_directive_lines as $nginx_directive_line){
			$final_nginx_directives[] = array('nginx_directive' => $nginx_directive_line);
			$final_nginx_directives[] = array('nginx_directive' => strtr($nginx_directive_line, $trans));
			}
			}
			$tpl->setLoop('nginx_directives', $final_nginx_directives);
			@@ -766,115 +1060,448 @@

			if($domain!='' && $data['new']['ssl'] == 'y' && @is_file($crt_file) && @is_file($key_file) && (@filesize($crt_file)>0) && (@filesize($key_file)>0)) {
			$vhost_data['ssl_enabled'] = 1;
			$app->log('Enable SSL for: '.$domain,LOGLEVEL_DEBUG);
			$app->log('Enable SSL for: '.$domain, LOGLEVEL_DEBUG);
			} else {
			$vhost_data['ssl_enabled'] = 0;
			$app->log('SSL Disabled. '.$domain,LOGLEVEL_DEBUG);
			$app->log('SSL Disabled. '.$domain, LOGLEVEL_DEBUG);
			}

			// 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);



			// Rewrite rules
			$own_rewrite_rules = array();
			$rewrite_rules = array();
			if($data['new']['redirect_type'] != '') {
			if(substr($data['new']['redirect_path'],-1) != '/') $data['new']['redirect_path'] .= '/';
			if(substr($data['new']['redirect_path'],0,8) == '[scheme]') $data['new']['redirect_path'] = '$scheme'.substr($data['new']['redirect_path'],8);
			/* Disabled path extension
			if($data['new']['redirect_type'] == 'no' && substr($data['new']['redirect_path'],0,4) != 'http') {
			$data['new']['redirect_path'] = $data['new']['document_root'].'/web'.realpath($data['new']['redirect_path']).'/';
			$local_rewrite_rules = array();
			if($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]'){
			if($data['new']['redirect_type'] != 'proxy'){
			$data['new']['redirect_path'] = '$scheme'.substr($data['new']['redirect_path'], 8);
			} else {
			$data['new']['redirect_path'] = 'http'.substr($data['new']['redirect_path'], 8);
			}
			}
			*/

			// Custom proxy directives
			if($data['new']['redirect_type'] == 'proxy' && trim($data['new']['proxy_directives'] != '')){
			$final_proxy_directives = array();
			$proxy_directives = $data['new']['proxy_directives'];
			// Make sure we only have Unix linebreaks
			$proxy_directives = str_replace("\r\n", "\n", $proxy_directives);
			$proxy_directives = str_replace("\r", "\n", $proxy_directives);
			$proxy_directive_lines = explode("\n", $proxy_directives);
			if(is_array($proxy_directive_lines) && !empty($proxy_directive_lines)){
			foreach($proxy_directive_lines as $proxy_directive_line){
			$final_proxy_directives[] = array('proxy_directive' => $proxy_directive_line);
			}
			}
			} else {
			$final_proxy_directives = false;
			}

			switch($data['new']['subdomain']) {
			case 'www':
			$rewrite_rules[] = array( 'rewrite_domain' => '^'.$data['new']['domain'],
			'rewrite_type' => ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
			'rewrite_target' => $data['new']['redirect_path']);
			$rewrite_rules[] = array( 'rewrite_domain' => '^www.'.$data['new']['domain'],
			'rewrite_type' => ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
			'rewrite_target' => $data['new']['redirect_path']);
			break;
			case '*':
			$rewrite_rules[] = array( 'rewrite_domain' => $data['new']['domain'],
			'rewrite_type' => ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
			'rewrite_target' => $data['new']['redirect_path']);
			break;
			default:
			$rewrite_rules[] = array( 'rewrite_domain' => '^'.$data['new']['domain'],
			'rewrite_type' => ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
			'rewrite_target' => $data['new']['redirect_path']);
			case 'www':
			$exclude_own_hostname = '';
			if(substr($data['new']['redirect_path'], 0, 1) == '/'){ // relative path
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
			$vhost_data['web_document_root_www'] .= substr($data['new']['redirect_path'], 0, -1);
			break;
			}
			$rewrite_exclude = '(?!/\b('.substr($data['new']['redirect_path'], 1, -1).(substr($data['new']['redirect_path'], 1, -1) != ''? '\|': '').'stats'.($vhost_data['errordocs'] == 1 ? '\|error' : '').')\b)/';
			} else { // URL - check if URL is local
			$tmp_redirect_path = $data['new']['redirect_path'];
			if(substr($tmp_redirect_path, 0, 7) == '$scheme') $tmp_redirect_path = 'http'.substr($tmp_redirect_path, 7);
			$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
			if(($tmp_redirect_path_parts['host'] == $data['new']['domain'] \|\| $tmp_redirect_path_parts['host'] == 'www.'.$data['new']['domain']) && ($tmp_redirect_path_parts['port'] == '80' \|\| $tmp_redirect_path_parts['port'] == '443' \|\| !isset($tmp_redirect_path_parts['port']))){
			// URL is local
			if(substr($tmp_redirect_path_parts['path'], -1) == '/') $tmp_redirect_path_parts['path'] = substr($tmp_redirect_path_parts['path'], 0, -1);
			if(substr($tmp_redirect_path_parts['path'], 0, 1) != '/') $tmp_redirect_path_parts['path'] = '/'.$tmp_redirect_path_parts['path'];
			//$rewrite_exclude = '((?!'.$tmp_redirect_path_parts['path'].'))';
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
			$vhost_data['web_document_root_www'] .= $tmp_redirect_path_parts['path'];
			break;
			} else {
			$rewrite_exclude = '(?!/\b('.substr($tmp_redirect_path_parts['path'], 1).(substr($tmp_redirect_path_parts['path'], 1) != ''? '\|': '').'stats'.($vhost_data['errordocs'] == 1 ? '\|error' : '').')\b)/';
			$exclude_own_hostname = $tmp_redirect_path_parts['host'];
			}
			} else {
			// external URL
			$rewrite_exclude = '(.?)/';
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['use_proxy'] = 'y';
			$rewrite_subdir = $tmp_redirect_path_parts['path'];
			if(substr($rewrite_subdir, 0, 1) == '/') $rewrite_subdir = substr($rewrite_subdir, 1);
			if(substr($rewrite_subdir, -1) != '/') $rewrite_subdir .= '/';
			if($rewrite_subdir == '/') $rewrite_subdir = '';
			}
			}
			unset($tmp_redirect_path);
			unset($tmp_redirect_path_parts);
			}
			$own_rewrite_rules[] = array( 'rewrite_domain' => '^'.$this->_rewrite_quote($data['new']['domain']),
			'rewrite_type' => ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
			'rewrite_target' => $data['new']['redirect_path'],
			'rewrite_exclude' => $rewrite_exclude,
			'rewrite_subdir' => $rewrite_subdir,
			'exclude_own_hostname' => $exclude_own_hostname,
			'proxy_directives' => $final_proxy_directives,
			'use_rewrite' => ($data['new']['redirect_type'] == 'proxy' ? false:true),
			'use_proxy' => ($data['new']['redirect_type'] == 'proxy' ? true:false));
			break;
			case '*':
			$exclude_own_hostname = '';
			if(substr($data['new']['redirect_path'], 0, 1) == '/'){ // relative path
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
			$vhost_data['web_document_root_www'] .= substr($data['new']['redirect_path'], 0, -1);
			break;
			}
			$rewrite_exclude = '(?!/\b('.substr($data['new']['redirect_path'], 1, -1).(substr($data['new']['redirect_path'], 1, -1) != ''? '\|': '').'stats'.($vhost_data['errordocs'] == 1 ? '\|error' : '').')\b)/';
			} else { // URL - check if URL is local
			$tmp_redirect_path = $data['new']['redirect_path'];
			if(substr($tmp_redirect_path, 0, 7) == '$scheme') $tmp_redirect_path = 'http'.substr($tmp_redirect_path, 7);
			$tmp_redirect_path_parts = parse_url($tmp_redirect_path);

			//if($is_serveralias && ($tmp_redirect_path_parts['port'] == '80' \|\| $tmp_redirect_path_parts['port'] == '443' \|\| !isset($tmp_redirect_path_parts['port']))){
			if($this->url_is_local($tmp_redirect_path_parts['host'], $data['new']['domain_id']) && ($tmp_redirect_path_parts['port'] == '80' \|\| $tmp_redirect_path_parts['port'] == '443' \|\| !isset($tmp_redirect_path_parts['port']))){
			// URL is local
			if(substr($tmp_redirect_path_parts['path'], -1) == '/') $tmp_redirect_path_parts['path'] = substr($tmp_redirect_path_parts['path'], 0, -1);
			if(substr($tmp_redirect_path_parts['path'], 0, 1) != '/') $tmp_redirect_path_parts['path'] = '/'.$tmp_redirect_path_parts['path'];
			//$rewrite_exclude = '((?!'.$tmp_redirect_path_parts['path'].'))';
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
			$vhost_data['web_document_root_www'] .= $tmp_redirect_path_parts['path'];
			break;
			} else {
			$rewrite_exclude = '(?!/\b('.substr($tmp_redirect_path_parts['path'], 1).(substr($tmp_redirect_path_parts['path'], 1) != ''? '\|': '').'stats'.($vhost_data['errordocs'] == 1 ? '\|error' : '').')\b)/';
			$exclude_own_hostname = $tmp_redirect_path_parts['host'];
			}
			} else {
			// external URL
			$rewrite_exclude = '(.?)/';
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['use_proxy'] = 'y';
			$rewrite_subdir = $tmp_redirect_path_parts['path'];
			if(substr($rewrite_subdir, 0, 1) == '/') $rewrite_subdir = substr($rewrite_subdir, 1);
			if(substr($rewrite_subdir, -1) != '/') $rewrite_subdir .= '/';
			if($rewrite_subdir == '/') $rewrite_subdir = '';
			}
			}
			unset($tmp_redirect_path);
			unset($tmp_redirect_path_parts);
			}
			$own_rewrite_rules[] = array( 'rewrite_domain' => '(^\|\.)'.$this->_rewrite_quote($data['new']['domain']),
			'rewrite_type' => ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
			'rewrite_target' => $data['new']['redirect_path'],
			'rewrite_exclude' => $rewrite_exclude,
			'rewrite_subdir' => $rewrite_subdir,
			'exclude_own_hostname' => $exclude_own_hostname,
			'proxy_directives' => $final_proxy_directives,
			'use_rewrite' => ($data['new']['redirect_type'] == 'proxy' ? false:true),
			'use_proxy' => ($data['new']['redirect_type'] == 'proxy' ? true:false));
			break;
			default:
			if(substr($data['new']['redirect_path'], 0, 1) == '/'){ // relative path
			$exclude_own_hostname = '';
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
			$vhost_data['web_document_root_www'] .= substr($data['new']['redirect_path'], 0, -1);
			break;
			}
			$rewrite_exclude = '(?!/\b('.substr($data['new']['redirect_path'], 1, -1).(substr($data['new']['redirect_path'], 1, -1) != ''? '\|': '').'stats'.($vhost_data['errordocs'] == 1 ? '\|error' : '').')\b)/';
			} else { // URL - check if URL is local
			$tmp_redirect_path = $data['new']['redirect_path'];
			if(substr($tmp_redirect_path, 0, 7) == '$scheme') $tmp_redirect_path = 'http'.substr($tmp_redirect_path, 7);
			$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
			if($tmp_redirect_path_parts['host'] == $data['new']['domain'] && ($tmp_redirect_path_parts['port'] == '80' \|\| $tmp_redirect_path_parts['port'] == '443' \|\| !isset($tmp_redirect_path_parts['port']))){
			// URL is local
			if(substr($tmp_redirect_path_parts['path'], -1) == '/') $tmp_redirect_path_parts['path'] = substr($tmp_redirect_path_parts['path'], 0, -1);
			if(substr($tmp_redirect_path_parts['path'], 0, 1) != '/') $tmp_redirect_path_parts['path'] = '/'.$tmp_redirect_path_parts['path'];
			//$rewrite_exclude = '((?!'.$tmp_redirect_path_parts['path'].'))';
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['web_document_root_www_proxy'] = 'root '.$vhost_data['web_document_root_www'].';';
			$vhost_data['web_document_root_www'] .= $tmp_redirect_path_parts['path'];
			break;
			} else {
			$rewrite_exclude = '(?!/\b('.substr($tmp_redirect_path_parts['path'], 1).(substr($tmp_redirect_path_parts['path'], 1) != ''? '\|': '').'stats'.($vhost_data['errordocs'] == 1 ? '\|error' : '').')\b)/';
			$exclude_own_hostname = $tmp_redirect_path_parts['host'];
			}
			} else {
			// external URL
			$rewrite_exclude = '(.?)/';
			if($data['new']['redirect_type'] == 'proxy'){
			$vhost_data['use_proxy'] = 'y';
			$rewrite_subdir = $tmp_redirect_path_parts['path'];
			if(substr($rewrite_subdir, 0, 1) == '/') $rewrite_subdir = substr($rewrite_subdir, 1);
			if(substr($rewrite_subdir, -1) != '/') $rewrite_subdir .= '/';
			if($rewrite_subdir == '/') $rewrite_subdir = '';
			}
			}
			unset($tmp_redirect_path);
			unset($tmp_redirect_path_parts);
			}
			$own_rewrite_rules[] = array( 'rewrite_domain' => '^'.$this->_rewrite_quote($data['new']['domain']),
			'rewrite_type' => ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
			'rewrite_target' => $data['new']['redirect_path'],
			'rewrite_exclude' => $rewrite_exclude,
			'rewrite_subdir' => $rewrite_subdir,
			'exclude_own_hostname' => $exclude_own_hostname,
			'proxy_directives' => $final_proxy_directives,
			'use_rewrite' => ($data['new']['redirect_type'] == 'proxy' ? false:true),
			'use_proxy' => ($data['new']['redirect_type'] == 'proxy' ? true:false));
			}
			}

			$tpl->setVar($vhost_data);

			$server_alias = array();

			// get autoalias
			$auto_alias = $web_config['website_autoalias'];
			if($auto_alias != '') {
			// get the client username
			$client = $app->db->queryOneRecord("SELECT `username` FROM `client` WHERE `client_id` = '" . intval($client_id) . "'");
			$aa_search = array('[client_id]', '[website_id]', '[client_username]', '[website_domain]');
			$aa_replace = array($client_id, $data['new']['domain_id'], $client['username'], $data['new']['domain']);
			$auto_alias = str_replace($aa_search, $aa_replace, $auto_alias);
			unset($client);
			unset($aa_search);
			unset($aa_replace);
			$server_alias[] .= $auto_alias.' ';
			}

			switch($data['new']['subdomain']) {
			case 'www':
			$server_alias[] = 'www.'.$data['new']['domain'].' ';
			break;
			case '*':
			$server_alias[] = '*.'.$data['new']['domain'].' ';
			break;
			}

			// 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'");
			$server_alias = array();
			switch($data['new']['subdomain']) {
			case 'www':
			$server_alias[] .= 'www.'.$data['new']['domain'].' ';
			break;
			case '*':
			$server_alias[] .= '*.'.$data['new']['domain'].' ';
			break;
			}
			$aliases = $app->db->queryAllRecords('SELECT * FROM web_domain WHERE parent_domain_id = '.$data['new']['domain_id']." AND active = 'y' AND (type != 'vhostsubdomain' OR type != 'vhostalias')");
			$alias_seo_redirects = array();
			if(is_array($aliases)) {
			foreach($aliases as $alias) {
			switch($alias['subdomain']) {

			// Custom proxy directives
			if($alias['redirect_type'] == 'proxy' && trim($alias['proxy_directives'] != '')){
			$final_proxy_directives = array();
			$proxy_directives = $alias['proxy_directives'];
			// Make sure we only have Unix linebreaks
			$proxy_directives = str_replace("\r\n", "\n", $proxy_directives);
			$proxy_directives = str_replace("\r", "\n", $proxy_directives);
			$proxy_directive_lines = explode("\n", $proxy_directives);
			if(is_array($proxy_directive_lines) && !empty($proxy_directive_lines)){
			foreach($proxy_directive_lines as $proxy_directive_line){
			$final_proxy_directives[] = array('proxy_directive' => $proxy_directive_line);
			}
			}
			} else {
			$final_proxy_directives = false;
			}

			if($alias['redirect_type'] == '' \|\| $alias['redirect_path'] == '' \|\| substr($alias['redirect_path'], 0, 1) == '/') {
			switch($alias['subdomain']) {
			case 'www':
			$server_alias[] .= 'www.'.$alias['domain'].' '.$alias['domain'].' ';
			$server_alias[] = 'www.'.$alias['domain'].' '.$alias['domain'].' ';
			break;
			case '*':
			$server_alias[] .= '*.'.$alias['domain'].' '.$alias['domain'].' ';
			$server_alias[] = '*.'.$alias['domain'].' '.$alias['domain'].' ';
			break;
			default:
			$server_alias[] .= $alias['domain'].' ';
			$server_alias[] = $alias['domain'].' ';
			break;
			}
			$app->log('Add server alias: '.$alias['domain'],LOGLEVEL_DEBUG);
			// Rewriting
			if($alias['redirect_type'] != '') {
			if(substr($alias['redirect_path'],-1) != '/') $alias['redirect_path'] .= '/';
			if(substr($alias['redirect_path'],0,8) == '[scheme]') $alias['redirect_path'] = '$scheme'.substr($alias['redirect_path'],8);

			/* Disabled the path extension
			if($data['new']['redirect_type'] == 'no' && substr($data['new']['redirect_path'],0,4) != 'http') {
			$data['new']['redirect_path'] = $data['new']['document_root'].'/web'.realpath($data['new']['redirect_path']).'/';
			}
			*/

			$app->log('Add server alias: '.$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;
			}
			}
			}

			// Local Rewriting (inside vhost server {} container)
			if($alias['redirect_type'] != '' && substr($alias['redirect_path'], 0, 1) == '/' && $alias['redirect_type'] != 'proxy') { // proxy makes no sense with local path
			if(substr($alias['redirect_path'], -1) != '/') $alias['redirect_path'] .= '/';
			$rewrite_exclude = '(?!/\b('.substr($alias['redirect_path'], 1, -1).(substr($alias['redirect_path'], 1, -1) != ''? '\|': '').'stats'.($vhost_data['errordocs'] == 1 ? '\|error' : '').')\b)/';
			switch($alias['subdomain']) {
			case 'www':
			$rewrite_rules[] = array( 'rewrite_domain' => '^'.$alias['domain'],
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path']);
			$rewrite_rules[] = array( 'rewrite_domain' => '^www.'.$alias['domain'],
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path']);
			break;
			case '*':
			$rewrite_rules[] = array( 'rewrite_domain' => $alias['domain'],
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path']);
			break;
			default:
			$rewrite_rules[] = array( 'rewrite_domain' => '^'.$alias['domain'],
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path']);
			case 'www':
			// example.com
			$local_rewrite_rules[] = array( 'local_redirect_origin_domain' => $alias['domain'],
			'local_redirect_operator' => '=',
			'local_redirect_exclude' => $rewrite_exclude,
			'local_redirect_target' => $alias['redirect_path'],
			'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);

			// www.example.com
			$local_rewrite_rules[] = array( 'local_redirect_origin_domain' => 'www.'.$alias['domain'],
			'local_redirect_operator' => '=',
			'local_redirect_exclude' => $rewrite_exclude,
			'local_redirect_target' => $alias['redirect_path'],
			'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);
			break;
			case '*':
			$local_rewrite_rules[] = array( 'local_redirect_origin_domain' => '^('.str_replace('.', '\.', $alias['domain']).'\|.+\.'.str_replace('.', '\.', $alias['domain']).')$',
			'local_redirect_operator' => '~*',
			'local_redirect_exclude' => $rewrite_exclude,
			'local_redirect_target' => $alias['redirect_path'],
			'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);
			break;
			default:
			$local_rewrite_rules[] = array( 'local_redirect_origin_domain' => $alias['domain'],
			'local_redirect_operator' => '=',
			'local_redirect_exclude' => $rewrite_exclude,
			'local_redirect_target' => $alias['redirect_path'],
			'local_redirect_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type']);
			}
			}

			// External Rewriting (extra server {} containers)
			if($alias['redirect_type'] != '' && $alias['redirect_path'] != '' && substr($alias['redirect_path'], 0, 1) != '/') {
			if(substr($alias['redirect_path'], -1) != '/') $alias['redirect_path'] .= '/';
			if(substr($alias['redirect_path'], 0, 8) == '[scheme]'){
			if($alias['redirect_type'] != 'proxy'){
			$alias['redirect_path'] = '$scheme'.substr($alias['redirect_path'], 8);
			} else {
			$alias['redirect_path'] = 'http'.substr($alias['redirect_path'], 8);
			}
			}

			switch($alias['subdomain']) {
			case 'www':
			if($alias['redirect_type'] == 'proxy'){
			$tmp_redirect_path = $alias['redirect_path'];
			$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
			$rewrite_subdir = $tmp_redirect_path_parts['path'];
			if(substr($rewrite_subdir, 0, 1) == '/') $rewrite_subdir = substr($rewrite_subdir, 1);
			if(substr($rewrite_subdir, -1) != '/') $rewrite_subdir .= '/';
			if($rewrite_subdir == '/') $rewrite_subdir = '';
			}

			if($alias['redirect_type'] != 'proxy'){
			if(substr($alias['redirect_path'], -1) == '/') $alias['redirect_path'] = substr($alias['redirect_path'], 0, -1);
			}
			// Add SEO redirects for alias domains
			$alias_seo_redirects2 = array();
			if($alias['seo_redirect'] != ''){
			$tmp_seo_redirects = $this->get_seo_redirects($alias, 'alias_', 'none');
			if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
			$alias_seo_redirects2[] = $tmp_seo_redirects;
			}
			}
			$rewrite_rules[] = array( 'rewrite_domain' => $alias['domain'],
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path'],
			'rewrite_subdir' => $rewrite_subdir,
			'proxy_directives' => $final_proxy_directives,
			'use_rewrite' => ($alias['redirect_type'] == 'proxy' ? false:true),
			'use_proxy' => ($alias['redirect_type'] == 'proxy' ? true:false),
			'alias_seo_redirects2' => (count($alias_seo_redirects2) > 0 ? $alias_seo_redirects2 : false));

			// Add SEO redirects for alias domains
			$alias_seo_redirects2 = array();
			if($alias['seo_redirect'] != ''){
			$tmp_seo_redirects = $this->get_seo_redirects($alias, 'alias_', 'www');
			if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
			$alias_seo_redirects2[] = $tmp_seo_redirects;
			}
			}
			$rewrite_rules[] = array( 'rewrite_domain' => 'www.'.$alias['domain'],
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path'],
			'rewrite_subdir' => $rewrite_subdir,
			'proxy_directives' => $final_proxy_directives,
			'use_rewrite' => ($alias['redirect_type'] == 'proxy' ? false:true),
			'use_proxy' => ($alias['redirect_type'] == 'proxy' ? true:false),
			'alias_seo_redirects2' => (count($alias_seo_redirects2) > 0 ? $alias_seo_redirects2 : false));
			break;
			case '*':
			if($alias['redirect_type'] == 'proxy'){
			$tmp_redirect_path = $alias['redirect_path'];
			$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
			$rewrite_subdir = $tmp_redirect_path_parts['path'];
			if(substr($rewrite_subdir, 0, 1) == '/') $rewrite_subdir = substr($rewrite_subdir, 1);
			if(substr($rewrite_subdir, -1) != '/') $rewrite_subdir .= '/';
			if($rewrite_subdir == '/') $rewrite_subdir = '';
			}

			if($alias['redirect_type'] != 'proxy'){
			if(substr($alias['redirect_path'], -1) == '/') $alias['redirect_path'] = substr($alias['redirect_path'], 0, -1);
			}
			// Add SEO redirects for alias domains
			$alias_seo_redirects2 = array();
			if($alias['seo_redirect'] != ''){
			$tmp_seo_redirects = $this->get_seo_redirects($alias, 'alias_');
			if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
			$alias_seo_redirects2[] = $tmp_seo_redirects;
			}
			}
			$rewrite_rules[] = array( 'rewrite_domain' => $alias['domain'].' *.'.$alias['domain'],
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path'],
			'rewrite_subdir' => $rewrite_subdir,
			'proxy_directives' => $final_proxy_directives,
			'use_rewrite' => ($alias['redirect_type'] == 'proxy' ? false:true),
			'use_proxy' => ($alias['redirect_type'] == 'proxy' ? true:false),
			'alias_seo_redirects2' => (count($alias_seo_redirects2) > 0 ? $alias_seo_redirects2 : false));
			break;
			default:
			if($alias['redirect_type'] == 'proxy'){
			$tmp_redirect_path = $alias['redirect_path'];
			$tmp_redirect_path_parts = parse_url($tmp_redirect_path);
			$rewrite_subdir = $tmp_redirect_path_parts['path'];
			if(substr($rewrite_subdir, 0, 1) == '/') $rewrite_subdir = substr($rewrite_subdir, 1);
			if(substr($rewrite_subdir, -1) != '/') $rewrite_subdir .= '/';
			if($rewrite_subdir == '/') $rewrite_subdir = '';
			}

			if($alias['redirect_type'] != 'proxy'){
			if(substr($alias['redirect_path'], -1) == '/') $alias['redirect_path'] = substr($alias['redirect_path'], 0, -1);
			}
			if(substr($alias['domain'], 0, 2) === '.') $domain_rule = '.'.substr($alias['domain'], 2);
			else $domain_rule = $alias['domain'];
			// Add SEO redirects for alias domains
			$alias_seo_redirects2 = array();
			if($alias['seo_redirect'] != ''){
			if(substr($alias['domain'], 0, 2) === '*.'){
			$tmp_seo_redirects = $this->get_seo_redirects($alias, 'alias_');
			} else {
			$tmp_seo_redirects = $this->get_seo_redirects($alias, 'alias_', 'none');
			}
			if(is_array($tmp_seo_redirects) && !empty($tmp_seo_redirects)){
			$alias_seo_redirects2[] = $tmp_seo_redirects;
			}
			}
			$rewrite_rules[] = array( 'rewrite_domain' => $domain_rule,
			'rewrite_type' => ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
			'rewrite_target' => $alias['redirect_path'],
			'rewrite_subdir' => $rewrite_subdir,
			'proxy_directives' => $final_proxy_directives,
			'use_rewrite' => ($alias['redirect_type'] == 'proxy' ? false:true),
			'use_proxy' => ($alias['redirect_type'] == 'proxy' ? true:false),
			'alias_seo_redirects2' => (count($alias_seo_redirects2) > 0 ? $alias_seo_redirects2 : false));
			}
			}
			}
			@@ -890,50 +1517,59 @@
			}
			unset($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) {
			$tpl->setLoop('redirects',$rewrite_rules);
			$tpl->setLoop('redirects', $rewrite_rules);
			}

			if(count($own_rewrite_rules) > 0) {
			$tpl->setLoop('own_redirects', $own_rewrite_rules);
			}
			if(count($local_rewrite_rules) > 0) {
			$tpl->setLoop('local_redirects', $local_rewrite_rules);
			}
			if(count($alias_seo_redirects) > 0) {
			$tpl->setLoop('alias_seo_redirects', $alias_seo_redirects);
			}

			//* Create basic http auth for website statistics
			$tpl->setVar('stats_auth_passwd_file', $data['new']['document_root']."/.htpasswd_stats");

			$tpl->setVar('stats_auth_passwd_file', $data['new']['document_root']."/web/stats/.htpasswd_stats");

			// Create basic http auth for other directories
			$basic_auth_locations = $this->_create_web_folder_auth_configuration($data['new']);
			if(is_array($basic_auth_locations) && !empty($basic_auth_locations)) $tpl->setLoop('basic_auth_locations', $basic_auth_locations);

			$vhost_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['new']['domain'].'.vhost');
			//* Make a backup copy of vhost file
			if(file_exists($vhost_file)) copy($vhost_file,$vhost_file.'~');

			if(file_exists($vhost_file)) copy($vhost_file, $vhost_file.'~');

			//* Write vhost file
			file_put_contents($vhost_file,$tpl->grab());
			$app->log('Writing the vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->file_put_contents($vhost_file, $this->nginx_merge_locations($tpl->grab()));
			$app->log('Writing the vhost file: '.$vhost_file, LOGLEVEL_DEBUG);
			unset($tpl);

			//* Set the symlink to enable the vhost
			//* First we check if there is a old type of symlink and remove it
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/'.$data['new']['domain'].'.vhost');
			if(is_link($vhost_symlink)) 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['nginx_vhost_conf_enabled_dir'].'/900-'.$data['new']['domain'].'.vhost');
			if(is_link($vhost_symlink)) {
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
			}
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/100-'.$data['new']['domain'].'.vhost');
			if(is_link($vhost_symlink)) {
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
			}
			}


			//* New symlink
			if($data['new']['subdomain'] == '*') {
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/900-'.$data['new']['domain'].'.vhost');
			@@ -941,99 +1577,162 @@
			$vhost_symlink = escapeshellcmd($web_config['nginx_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
			if($this->action == 'update' && $data['old']['domain'] != '' && $data['new']['domain'] != $data['old']['domain']) {
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/900-'.$data['old']['domain'].'.vhost');
			if(is_link($vhost_symlink)) {
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
			}
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/100-'.$data['old']['domain'].'.vhost');
			if(is_link($vhost_symlink)) {
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
			}
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
			if(is_link($vhost_symlink)) {
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
			}
			$vhost_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');
			unlink($vhost_file);
			$app->log('Removing file: '.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_file);
			$app->log('Removing file: '.$vhost_file, LOGLEVEL_DEBUG);
			}


			// create password file for stats directory
			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']);
			file_put_contents($data['new']['document_root'].'/.htpasswd_stats',$htp_file);
			chmod($data['new']['document_root'].'/.htpasswd_stats',0755);
			$app->system->file_put_contents($data['new']['document_root'].'/web/stats/.htpasswd_stats', $htp_file);
			$app->system->chmod($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') {
			$this->awstats_update($data,$web_config);
			if($data['new']['stats_type'] == 'awstats' && ($data['new']['type'] == 'vhost' \|\| $data['new']['type'] == 'vhostsubdomain' \|\| $data['new']['type'] == 'vhostalias')) {
			$this->awstats_update($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 nginx starts with the new configuration file
			$nginx_online_status_before_restart = $this->_checkTcp('localhost',80);
			$app->log('nginx status is: '.$nginx_online_status_before_restart,LOGLEVEL_DEBUG);
			$nginx_online_status_before_restart = $this->_checkTcp('localhost', 80);
			$app->log('nginx status is: '.($nginx_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
			$app->log('nginx restart return value is: '.$retval['retval'], LOGLEVEL_DEBUG);

			// wait a few seconds, before we test the apache status again
			sleep(2);


			//* Check if nginx restarted successfully if it was online before
			$nginx_online_status_after_restart = $this->_checkTcp('localhost',80);
			$app->log('nginx online status after restart is: '.$nginx_online_status_after_restart,LOGLEVEL_DEBUG);
			if($nginx_online_status_before_restart && !$nginx_online_status_after_restart) {
			$app->log('nginx did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the configuration. Saved non-working config as '.$vhost_file.'.err',LOGLEVEL_WARN);
			copy($vhost_file,$vhost_file.'.err');
			$nginx_online_status_after_restart = $this->_checkTcp('localhost', 80);
			$app->log('nginx online status after restart is: '.($nginx_online_status_after_restart === true? 'running' : 'down'), LOGLEVEL_DEBUG);
			if($nginx_online_status_before_restart && !$nginx_online_status_after_restart \|\| $retval['retval'] > 0) {
			$app->log('nginx did not restart after the configuration change for website '.$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 nginx restart failure: '.implode("\n", $retval['output']), LOGLEVEL_WARN);
			$app->dbmaster->datalogError(implode("\n", $retval['output']));
			} else {
			// if no output is given, check again
			exec('nginx -t 2>&1', $tmp_output, $tmp_retval);
			if($tmp_retval > 0 && is_array($tmp_output) && !empty($tmp_output)){
			$app->log('Reason for nginx 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($vhost_file.'~')) {
			//* Copy back the last backup file
			copy($vhost_file.'~',$vhost_file);
			$app->system->copy($vhost_file.'~', $vhost_file);
			} else {
			//* There is no backup file, so we create a empty vhost file with a warning message inside
			file_put_contents($vhost_file,"# nginx 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, "# nginx did not start after modifying this vhost file.\n# Please check file $vhost_file.err for syntax errors.");
			}
			$app->services->restartService('httpd','restart');

			if($this->ssl_certificate_changed === true) {

			$ssl_dir = $data['new']['document_root'].'/ssl';
			$domain = $data['new']['ssl_domain'];
			$key_file = $ssl_dir.'/'.$domain.'.key.org';
			$key_file2 = $ssl_dir.'/'.$domain.'.key';
			$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');
			$app->system->chmod($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);

			$app->log('nginx did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the SSL configuration. Saved non-working SSL files with .err extension.', LOGLEVEL_WARN);
			}

			$app->services->restartService('httpd', 'restart');
			}
			} else {
			//* We do not check the nginx config after changes (is faster)
			if($nginx_chrooted) {
			$app->services->restartServiceDelayed('httpd','reload');
			} 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
			// 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';
			$key_file2 = $ssl_dir.'/'.$domain.'.key';
			$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($vhost_file.'~')) unlink($vhost_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');

			if($data['old']['type'] == 'vhost' \|\| $data['old']['type'] == 'vhostsubdomain' \|\| $data['old']['type'] == 'vhostalias') $app->system->web_folder_protection($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')) {
			@@ -1042,7 +1741,80 @@
			$nginx_chrooted = false;
			}

			if($data['old']['type'] != 'vhost' && $data['old']['parent_domain_id'] > 0) {
			//* Remove the mounts
			$log_folder = 'log';
			$web_folder = '';
			if($data['old']['type'] == 'vhostsubdomain' \|\| $data['old']['type'] == 'vhostalias') {
			$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);
			}

			if($data['old']['type'] == 'vhost' \|\| $data['old']['type'] == 'vhostsubdomain' \|\| $data['old']['type'] == 'vhostalias'){
			if(is_array($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
			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']['type'] != 'vhostalias' && $data['old']['parent_domain_id'] > 0) {
			//* This is a alias domain or subdomain, so we have to update the website instead
			$parent_domain_id = intval($data['old']['parent_domain_id']);
			$tmp = $app->db->queryOneRecord('SELECT * FROM web_domain WHERE domain_id = '.$parent_domain_id." AND active = 'y'");
			@@ -1050,151 +1822,241 @@
			$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
			// Deleting the vhost file, symlink and the data directory
			$vhost_file = escapeshellcmd($web_config['nginx_vhost_conf_dir'].'/'.$data['old']['domain'].'.vhost');


			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/'.$data['old']['domain'].'.vhost');
			if(is_link($vhost_symlink)){
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
			}
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/900-'.$data['old']['domain'].'.vhost');
			if(is_link($vhost_symlink)){
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file, LOGLEVEL_DEBUG);
			}
			$vhost_symlink = escapeshellcmd($web_config['nginx_vhost_conf_enabled_dir'].'/100-'.$data['old']['domain'].'.vhost');
			if(is_link($vhost_symlink)){
			unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$vhost_file,LOGLEVEL_DEBUG);
			}

			unlink($vhost_file);
			$app->log('Removing vhost file: '.$vhost_file,LOGLEVEL_DEBUG);

			$docroot = escapeshellcmd($data['old']['document_root']);
			if($docroot != '' && !stristr($docroot,'..')) exec('rm -rf '.$docroot);

			//remove the php fastgi starter script and PHP-FPM pool definition if available
			if ($data['old']['php'] == 'fast-cgi') {
			$this->php_fpm_pool_delete($data,$web_config);
			$fastcgi_starter_path = str_replace('[system_user]',$data['old']['system_user'],$web_config['fastcgi_starter_path']);
			if (is_dir($fastcgi_starter_path)) {
			exec('rm -rf '.$fastcgi_starter_path);
			}
			$app->system->unlink($vhost_symlink);
			$app->log('Removing symlink: '.$vhost_symlink.'->'.$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]/';
			$app->system->unlink($vhost_file);
			$app->log('Removing vhost file: '.$vhost_file, LOGLEVEL_DEBUG);

			$cgi_starter_path = str_replace('[system_user]',$data['old']['system_user'],$web_config['cgi_starter_path']);
			if (is_dir($cgi_starter_path)) {
			exec('rm -rf '.$cgi_starter_path);
			}
			}
			if($data['old']['type'] == 'vhost' \|\| $data['old']['type'] == 'vhostsubdomain' \|\| $data['old']['type'] == 'vhostalias') {
			$docroot = escapeshellcmd($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);

			$app->log('Removing website: '.$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($tmp_symlink)) {
			unlink($tmp_symlink);
			$app->log('Removing symlink: '.$tmp_symlink,LOGLEVEL_DEBUG);
			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 = $app->db->queryAllRecords("SELECT `web_folder` FROM web_domain WHERE (type = 'vhostsubdomain' OR type = 'vhostalias') AND parent_domain_id = ".intval($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);

			// 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') {
			$this->php_fpm_pool_delete($data, $web_config);
			$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);
			}

			//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);
			// 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
			} else {
			// vhost subdomain
			}
			// 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($data['old']['domain'] != '' && !stristr($vhost_logfile_dir, '..')) exec('rm -rf '.$vhost_logfile_dir);
			$app->log('Removing website logfile directory: '.$vhost_logfile_dir, LOGLEVEL_DEBUG);

			//delete the web user
			$command = 'userdel';
			$command .= ' '.$data['old']['system_user'];
			exec($command);
			if($nginx_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' '.$command);

			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($command);
			if($nginx_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);
			$this->awstats_delete($data, $web_config);
			}

			$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);
			}

			//* 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) {
			return;
			}


			//* 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' \|\| $website['type'] == 'vhostalias') $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);
			$folder_path = escapeshellcmd($website['document_root'].'/web/'.$folder['path']);
			if(substr($folder_path,-1) != '/') $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);
			$folder_path = escapeshellcmd($website['document_root'].'/' . $web_folder . '/'.$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($folder_path)) {
			exec('mkdir -p '.$folder_path);
			chown($folder_path,$website['system_user']);
			chgrp($folder_path,$website['system_group']);
			$app->system->mkdirpath($folder_path);
			$app->system->chown($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');
			chmod($folder_path.'.htpasswd',0755);
			chown($folder_path.'.htpasswd',$website['system_user']);
			chgrp($folder_path.'.htpasswd',$website['system_group']);
			$app->log('Created file'.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
			$app->system->chmod($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);
			}


			/*
			$auth_users = $app->db->queryAllRecords("SELECT * FROM web_folder_user WHERE active = 'y' AND web_folder_id = ".intval($folder_id));
			$htpasswd_content = '';
			@@ -1207,126 +2069,132 @@
			@file_put_contents($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);
			}
			}


			// write basic auth configuration to vhost file because nginx does not support .htaccess
			$webdata['new'] = $webdata['old'] = $website;
			$this->update('web_domain_update', $webdata);
			}


			//* Remove .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' \|\| $website['type'] == 'vhostalias') $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);
			$folder_path = realpath($website['document_root'].'/web/'.$folder['path']);
			if(substr($folder_path,-1) != '/') $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);
			$folder_path = realpath($website['document_root'].'/' . $web_folder . '/'.$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($folder_path.'.htpasswd')) {
			unlink($folder_path.'.htpasswd');
			$app->log('Removed file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
			$app->system->unlink($folder_path.'.htpasswd');
			$app->log('Removed file '.$folder_path.'.htpasswd', LOGLEVEL_DEBUG);
			}


			// write basic auth configuration to vhost file because nginx does not support .htaccess
			$webdata['new'] = $webdata['old'] = $website;
			$this->update('web_domain_update', $webdata);
			}


			//* 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' \|\| $website['type'] == 'vhostalias') $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);
			$old_folder_path = realpath($website['document_root'].'/web/'.$data['old']['path']);
			if(substr($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);
			$new_folder_path = escapeshellcmd($website['document_root'].'/web/'.$data['new']['path']);
			if(substr($new_folder_path,-1) != '/') $new_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);
			$old_folder_path = realpath($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);
			$new_folder_path = escapeshellcmd($website['document_root'].'/' . $web_folder . '/'.$data['new']['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($new_folder_path)) exec('mkdir -p '.$new_folder_path);

			if(!is_dir($new_folder_path)) $app->system->mkdirpath($new_folder_path);

			if($data['old']['path'] != $data['new']['path']) {



			//* move .htpasswd file
			if(is_file($old_folder_path.'.htpasswd')) {
			rename($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);
			}


			}

			// write basic auth configuration to vhost file because nginx does not support .htaccess
			$webdata['new'] = $webdata['old'] = $website;
			$this->update('web_domain_update', $webdata);
			}


			function _create_web_folder_auth_configuration($website){
			global $app, $conf;
			//* Create the domain.auth file which is included in the vhost configuration file
			@@ -1340,13 +2208,13 @@
			$basic_auth_locations = array();
			if(is_array($website_auth_locations) && !empty($website_auth_locations)){
			foreach($website_auth_locations as $website_auth_location){
			if(substr($website_auth_location['path'],0,1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],1);
			if(substr($website_auth_location['path'],-1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'],0,-1);
			if(substr($website_auth_location['path'], 0, 1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'], 1);
			if(substr($website_auth_location['path'], -1) == '/') $website_auth_location['path'] = substr($website_auth_location['path'], 0, -1);
			if($website_auth_location['path'] != ''){
			$website_auth_location['path'] .= '/';
			}
			$basic_auth_locations[] = array('htpasswd_location' => '/'.$website_auth_location['path'],
			'htpasswd_path' => $website['document_root'].'/web/'.$website_auth_location['path']);
			'htpasswd_path' => $website['document_root'].'/' . (($website['type'] == 'vhostsubdomain' \|\| $website['type'] == 'vhostalias') ? $website['web_folder'] : 'web') . '/'.$website_auth_location['path']);
			}
			}
			return $basic_auth_locations;
			@@ -1356,49 +2224,64 @@
			//unset($tpl);
			//$app->services->restartServiceDelayed('httpd','reload');
			}


			//* 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';
			$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.'.$data['old']['domain'].'.conf') ) {
			unlink($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";
			if (is_file($awstats_conf_dir."/awstats.conf")) {
			$include_file = $awstats_conf_dir."/awstats.conf";
			} elseif (is_file($awstats_conf_dir."/awstats.model.conf")) {
			$include_file = $awstats_conf_dir."/awstats.model.conf";
			}
			$content .= "Include \"".$include_file."\"\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";

			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 (isset($include_file)) {
			$app->system->file_put_contents($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);
			} else {
			$app->log("No awstats base config found. Either awstats.conf or awstats.model.conf must exist in ".$awstats_conf_dir.".", LOGLEVEL_WARN);
			}
			}

			if(is_file($data['new']['document_root']."/web/stats/index.html")) unlink($data['new']['document_root']."/web/stats/index.html");
			copy("/usr/local/ispconfig/server/conf/awstats_index.php.master",$data['new']['document_root']."/web/stats/index.php");

			if(is_file($data['new']['document_root']."/" . $web_folder . "/stats/index.html")) $app->system->unlink($data['new']['document_root']."/" . $web_folder . "/stats/index.html");
			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') ) {
			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);
			$app->system->unlink($awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf');
			$app->log('Removed AWStats config file: '.$awstats_conf_dir.'/awstats.'.$data['old']['domain'].'.conf', LOGLEVEL_DEBUG);
			}
			}


			//* 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(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']));
			@@ -1406,19 +2289,43 @@
			} else {
			$default_php_fpm = true;
			}

			if($data['new']['php'] == 'no'){
			if(@is_file($pool_dir.$pool_name.'.conf')){
			unlink($pool_dir.$pool_name.'.conf');
			//$reload = true;
			*/
			if($data['new']['php'] != 'no'){
			if(trim($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 .= '/';
			} else {
			$default_php_fpm = true;
			}
			//if($reload == true) $app->services->restartService('php-fpm','reload');
			return;
			} else {
			if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] != 'no'){
			$default_php_fpm = false;
			list($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 .= '/';
			} else {
			$default_php_fpm = true;
			}
			}


			$app->uses("getconf");
			$web_config = $app->getconf->get_server_config($conf["server_id"], 'web');


			if($data['new']['php'] == 'no'){
			if(@is_file($pool_dir.$pool_name.'.conf')){
			$app->system->unlink($pool_dir.$pool_name.'.conf');
			//$reload = true;
			}
			if($data['old']['php'] != 'no'){
			if(!$default_php_fpm){
			$app->services->restartService('php-fpm', 'reload:'.$custom_php_fpm_init_script);
			} else {
			$app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
			}
			}
			return;
			}

			$app->load('tpl');
			$tpl = new tpl();
			$tpl->newTemplate('php_fpm_pool.conf.master');
			@@ -1426,27 +2333,31 @@
			if($data['new']['php_fpm_use_socket'] == 'y'){
			$use_tcp = 0;
			$use_socket = 1;
			if(!is_dir($socket_dir)) exec('mkdir -p '.$socket_dir);
			if(!is_dir($socket_dir)) $app->system->mkdirpath($socket_dir);
			} else {
			$use_tcp = 1;
			$use_socket = 0;
			}
			$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_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']);
			$tpl->setVar('fpm_group', $data['new']['system_group']);
			$tpl->setVar('pm', $data['new']['pm']);
			$tpl->setVar('pm_max_children', $data['new']['pm_max_children']);
			$tpl->setVar('pm_start_servers', $data['new']['pm_start_servers']);
			$tpl->setVar('pm_min_spare_servers', $data['new']['pm_min_spare_servers']);
			$tpl->setVar('pm_max_spare_servers', $data['new']['pm_max_spare_servers']);
			$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 != ''){
			@@ -1454,7 +2365,7 @@
			} 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']);
			@@ -1465,161 +2376,307 @@
			$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){
			$value = escapeshellcmd(trim($value));
			$key = escapeshellcmd(trim($key));
			switch (strtolower($value)) {
			case 'on':
			case 'off':
			case '1':
			case '0':
			// PHP-FPM might complain about invalid boolean value if you use 0
			$value = '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('=', $ini_setting, 2);
			if($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);
			}
			}
			}
			}
			}


			$tpl->setLoop('custom_php_ini_settings', $final_php_ini_settings);

			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.$pool_name.'.conf') ) {
			unlink($default_pool_dir.$pool_name.'.conf');
			$app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
			exec($conf['init_scripts'] . '/' . $web_config['php_fpm_init_script'] . ' reload');
			$app->system->unlink($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'].$pool_name.'.conf') ) {
			unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
			$app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
			exec($php_version['php_fpm_init_script'] . ' reload');
			$app->system->unlink($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']);
			}
			}
			}
			}
			// Reload current PHP-FPM after all others
			sleep(1);
			if(!$default_php_fpm){
			sleep(1);
			exec($custom_php_fpm_init_script . ' reload');
			$app->services->restartService('php-fpm', 'reload:'.$custom_php_fpm_init_script);
			} else {
			$app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
			}

			//$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']) != ''){

			if(trim($data['old']['fastcgi_php_version']) != '' && $data['old']['php'] != 'no'){
			$default_php_fpm = false;
			list($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') ) {
			unlink($pool_dir.$pool_name.'.conf');
			$app->log('Removed PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);

			//$app->services->restartService('php-fpm','reload');
			$app->system->unlink($pool_dir.$pool_name.'.conf');
			$app->log('Removed PHP-FPM config file: '.$pool_dir.$pool_name.'.conf', LOGLEVEL_DEBUG);
			}


			// 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.$pool_name.'.conf') ) {
			unlink($default_pool_dir.$pool_name.'.conf');
			$app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
			exec($conf['init_scripts'] . '/' . $web_config['php_fpm_init_script'] . ' reload');
			$app->system->unlink($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'].$pool_name.'.conf') ) {
			unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
			$app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
			exec($php_version['php_fpm_init_script'] . ' reload');
			$app->system->unlink($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']);
			}
			}
			}
			}


			// Reload current PHP-FPM after all others
			sleep(1);
			if(!$default_php_fpm){
			sleep(1);
			exec($custom_php_fpm_init_script . ' reload');
			$app->services->restartService('php-fpm', 'reload:'.$custom_php_fpm_init_script);
			} else {
			$app->services->restartService('php-fpm', 'reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
			}
			}

			function client_delete($event_name,$data) {

			private function nginx_replace($matches){
			$location = 'location'.($matches[1] != '' ? ' '.$matches[1] : '').' '.$matches[2].' '.$matches[3];
			if($matches[4] == '##merge##' \|\| $matches[7] == '##merge##') $location .= ' ##merge##';
			if($matches[4] == '##delete##' \|\| $matches[7] == '##delete##') $location .= ' ##delete##';
			$location .= "\n";
			$location .= $matches[5]."\n";
			$location .= $matches[6];
			return $location;
			}

			private function nginx_merge_locations($vhost_conf){

			$lines = explode("\n", $vhost_conf);

			// if whole location block is in one line, split it up into multiple lines
			if(is_array($lines) && !empty($lines)){
			$linecount = sizeof($lines);
			for($h=0;$h<$linecount;$h++){
			// remove comments
			if(substr(trim($lines[$h]), 0, 1) == '#'){
			unset($lines[$h]);
			continue;
			}

			$lines[$h] = rtrim($lines[$h]);
			/*
			if(substr(ltrim($lines[$h]), 0, 8) == 'location' && strpos($lines[$h], '{') !== false && strpos($lines[$h], ';') !== false){
			$lines[$h] = str_replace("{", "{\n", $lines[$h]);
			$lines[$h] = str_replace(";", ";\n", $lines[$h]);
			if(strpos($lines[$h], '##merge##') !== false){
			$lines[$h] = str_replace('##merge##', '', $lines[$h]);
			$lines[$h] = substr($lines[$h],0,strpos($lines[$h], '{')).' ##merge##'.substr($lines[$h],strpos($lines[$h], '{')+1);
			}
			}
			if(substr(ltrim($lines[$h]), 0, 8) == 'location' && strpos($lines[$h], '{') !== false && strpos($lines[$h], '}') !== false && strpos($lines[$h], ';') === false){
			$lines[$h] = str_replace("{", "{\n", $lines[$h]);
			if(strpos($lines[$h], '##merge##') !== false){
			$lines[$h] = str_replace('##merge##', '', $lines[$h]);
			$lines[$h] = substr($lines[$h],0,strpos($lines[$h], '{')).' ##merge##'.substr($lines[$h],strpos($lines[$h], '{')+1);
			}
			}
			*/
			$pattern = '/^[^\S\n]location[^\S\n]+(?:(.+)[^\S\n]+)?(.+)[^\S\n](\{)[^\S\n](##merge##\|##delete##)?[^\S\n](.+)[^\S\n](\})[^\S\n](##merge##\|##delete##)?[^\S\n]*$/';
			$lines[$h] = preg_replace_callback($pattern, array($this, 'nginx_replace') , $lines[$h]);
			}
			}
			$vhost_conf = implode("\n", $lines);
			unset($lines);
			unset($linecount);

			$lines = explode("\n", $vhost_conf);

			if(is_array($lines) && !empty($lines)){
			$locations = array();
			$locations_to_delete = array();
			$islocation = false;
			$linecount = sizeof($lines);
			$server_count = 0;

			for($i=0;$i<$linecount;$i++){
			$l = trim($lines[$i]);
			if(substr($l, 0, 8) == 'server {') $server_count += 1;
			if($server_count > 1) break;
			if(substr($l, 0, 8) == 'location' && !$islocation){

			$islocation = true;
			$level = 0;

			// Remove unnecessary whitespace
			$l = preg_replace('/\s\s+/', ' ', $l);

			$loc_parts = explode(' ', $l);
			// see http://wiki.nginx.org/HttpCoreModule#location
			if($loc_parts[1] == '=' \|\| $loc_parts[1] == '~' \|\| $loc_parts[1] == '~*' \|\| $loc_parts[1] == '^~'){
			$location = $loc_parts[1].' '.$loc_parts[2];
			} else {
			$location = $loc_parts[1];
			}
			unset($loc_parts);

			if(!isset($locations[$location]['action'])) $locations[$location]['action'] = 'replace';
			if(substr($l, -9) == '##merge##') $locations[$location]['action'] = 'merge';
			if(substr($l, -10) == '##delete##') $locations[$location]['action'] = 'delete';

			if(!isset($locations[$location]['open_tag'])) $locations[$location]['open_tag'] = ' location '.$location.' {';
			if(!isset($locations[$location]['location']) \|\| $locations[$location]['action'] == 'replace') $locations[$location]['location'] = '';
			if($locations[$location]['action'] == 'delete') $locations_to_delete[] = $location;
			if(!isset($locations[$location]['end_tag'])) $locations[$location]['end_tag'] = ' }';
			if(!isset($locations[$location]['start_line'])) $locations[$location]['start_line'] = $i;

			unset($lines[$i]);

			} else {

			if($islocation){
			if(strpos($l, '{') !== false){
			$level += 1;
			}
			if(strpos($l, '}') !== false && $level > 0){
			$level -= 1;
			$locations[$location]['location'] .= $lines[$i]."\n";
			} elseif(strpos($l, '}') !== false && $level == 0){
			$islocation = false;
			} else {
			$locations[$location]['location'] .= $lines[$i]."\n";
			}
			unset($lines[$i]);
			}

			}
			}

			if(is_array($locations) && !empty($locations)){
			if(is_array($locations_to_delete) && !empty($locations_to_delete)){
			foreach($locations_to_delete as $location_to_delete){
			if(isset($locations[$location_to_delete])) unset($locations[$location_to_delete]);
			}
			}

			foreach($locations as $key => $val){
			$new_location = $val['open_tag']."\n".$val['location'].$val['end_tag'];
			$lines[$val['start_line']] = $new_location;
			}
			}
			ksort($lines);
			$vhost_conf = implode("\n", $lines);
			}

			return trim($vhost_conf);
			}

			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);
			@@ -1629,7 +2686,145 @@
			}
			}

			public function create_relative_link($f, $t) {
			global $app;
			// $from already exists
			$from = realpath($f);

			// realpath requires the traced file to exist - so, lets touch it first, then remove
			@$app->system->unlink($t); touch($t);
			$to = realpath($t);
			@$app->system->unlink($t);

			// Remove from the left side matching path elements from $from and $to
			// and get path elements counts
			$a1 = explode('/', $from); $a2 = explode('/', $to);
			for ($c = 0; $a1[$c] == $a2[$c]; $c++) {
			unset($a1[$c]); unset($a2[$c]);
			}
			$cfrom = implode('/', $a1);

			// Check if a path is fully a subpath of another - no way to create symlink in the case
			if (count($a1) == 0 \|\| count($a2) == 0) return false;

			// Add ($cnt_to-1) number of "../" elements to left side of $cfrom
			for ($c = 0; $c < (count($a2)-1); $c++) { $cfrom = '../'.$cfrom; }

			return symlink($cfrom, $to);
			}

			private function _rewrite_quote($string) {
			return str_replace(array('.', '', '?', '+'), array('\\.', '\\', '\\?', '\\+'), $string);
			}

			private function url_is_local($hostname, $domain_id){
			global $app;

			// ORDER BY clause makes sure wildcard subdomains (*) are listed last in the result array so that we can find direct matches first
			$webs = $app->db->queryAllRecords("SELECT * FROM web_domain WHERE active = 'y' ORDER BY subdomain ASC");
			if(is_array($webs) && !empty($webs)){
			foreach($webs as $web){
			// web domain doesn't match hostname
			if(substr($hostname, -strlen($web['domain'])) != $web['domain']) continue;
			// own vhost and therefore server {} container of its own
			//if($web['type'] == 'vhostsubdomain' \|\| $web['type'] == 'vhostalias') continue;
			// alias domains/subdomains using rewrites and therefore a server {} container of their own
			//if(($web['type'] == 'alias' \|\| $web['type'] == 'subdomain') && $web['redirect_type'] != '' && $web['redirect_path'] != '') continue;

			if($web['subdomain'] == '*'){
			$pattern = '/\.?'.str_replace('.', '\.', $web['domain']).'$/i';
			}
			if($web['subdomain'] == 'none'){
			if($web['domain'] == $hostname){
			if($web['domain_id'] == $domain_id \|\| $web['parent_domain_id'] == $domain_id){
			// own vhost and therefore server {} container of its own
			if($web['type'] == 'vhostsubdomain' \|\| $web['type'] == 'vhostalias') return false;
			// alias domains/subdomains using rewrites and therefore a server {} container of their own
			if(($web['type'] == 'alias' \|\| $web['type'] == 'subdomain') && $web['redirect_type'] != '' && $web['redirect_path'] != '') return false;
			return true;
			} else {
			return false;
			}
			}
			$pattern = '/^'.str_replace('.', '\.', $web['domain']).'$/i';
			}
			if($web['subdomain'] == 'www'){
			if($web['domain'] == $hostname \|\| $web['subdomain'].'.'.$web['domain'] == $hostname){
			if($web['domain_id'] == $domain_id \|\| $web['parent_domain_id'] == $domain_id){
			// own vhost and therefore server {} container of its own
			if($web['type'] == 'vhostsubdomain' \|\| $web['type'] == 'vhostalias') return false;
			// alias domains/subdomains using rewrites and therefore a server {} container of their own
			if(($web['type'] == 'alias' \|\| $web['type'] == 'subdomain') && $web['redirect_type'] != '' && $web['redirect_path'] != '') return false;
			return true;
			} else {
			return false;
			}
			}
			$pattern = '/^(www\.)?'.str_replace('.', '\.', $web['domain']).'$/i';
			}
			if(preg_match($pattern, $hostname)){
			if($web['domain_id'] == $domain_id \|\| $web['parent_domain_id'] == $domain_id){
			// own vhost and therefore server {} container of its own
			if($web['type'] == 'vhostsubdomain' \|\| $web['type'] == 'vhostalias') return false;
			// alias domains/subdomains using rewrites and therefore a server {} container of their own
			if(($web['type'] == 'alias' \|\| $web['type'] == 'subdomain') && $web['redirect_type'] != '' && $web['redirect_path'] != '') return false;
			return true;
			} else {
			return false;
			}
			}
			}
			}

			return false;
			}

			private function get_seo_redirects($web, $prefix = '', $force_subdomain = false){
			// $force_subdomain = 'none\|www'
			$seo_redirects = array();

			if(substr($web['domain'], 0, 2) === '.') $web['subdomain'] = '';

			if(($web['subdomain'] == 'www' \|\| $web['subdomain'] == '*') && $force_subdomain != 'www'){
			if($web['seo_redirect'] == 'non_www_to_www'){
			$seo_redirects[$prefix.'seo_redirect_origin_domain'] = $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.'.$web['domain'];
			$seo_redirects[$prefix.'seo_redirect_target_domain'] = 'www.'.$web['domain'];
			$seo_redirects[$prefix.'seo_redirect_operator'] = '!=';
			}
			}
			if($force_subdomain != 'none'){
			if($web['seo_redirect'] == 'www_to_non_www'){
			$seo_redirects[$prefix.'seo_redirect_origin_domain'] = 'www.'.$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'] = $web['domain'];
			$seo_redirects[$prefix.'seo_redirect_target_domain'] = $web['domain'];
			$seo_redirects[$prefix.'seo_redirect_operator'] = '!=';
			}
			}
			return $seo_redirects;
			}

			} // end class

			?>
			?>