even more function to class conversion

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>
2018-12-21 17:41:22 +01:00
parent b0e11f5708
commit 1b090377ee
61 changed files with 941 additions and 1389 deletions
--- a/actions/admin/settings/100.panel.php
+++ b/actions/admin/settings/100.panel.php
@@ -31,7 +31,7 @@ return array(
 					'type' => 'option',
 					'default' => 'English',
 					'option_mode' => 'one',
-					'option_options_method' => 'getLanguages',
+					'option_options_method' => array('\\Froxlor\\User', 'getLanguages'),
 					'save_method' => 'storeSettingField'
 				),
 				'panel_default_theme' => array(
--- a/actions/admin/settings/130.webserver.php
+++ b/actions/admin/settings/130.webserver.php
@@ -348,7 +348,7 @@ return array(
 					'type' => 'option',
 					'default' => '1',
 					'option_mode' => 'one',
-					'option_options_method' => 'getRedirectCodes',
+					'option_options_method' => array('\\Froxlor\\Domain\\Domain', 'getRedirectCodes'),
 					'save_method' => 'storeSettingField'
 				)
 			)
--- a/admin_admins.php
+++ b/admin_admins.php
@@ -92,8 +92,8 @@ if ($page == 'admins' && $userinfo['change_serversettings'] == '1') {
 					$traffic_percent = 100;
 				}

-				$row = str_replace_array('-1', 'UL', $row, 'customers domains diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::str_replace_array('-1', 'UL', $row, 'customers domains diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);

 				$row['custom_notes'] = ($row['custom_notes'] != '') ? nl2br($row['custom_notes']) : '';

@@ -327,7 +327,7 @@ if ($page == 'admins' && $userinfo['change_serversettings'] == '1') {
 					$ipaddress .= makeoption($row['ip'], $row['id'], $result['ip']);
 				}

-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$admin_edit_data = include_once dirname(__FILE__) . '/lib/formfields/admin/admin/formfield.admin_edit.php';
 				$admin_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($admin_edit_data);
--- a/admin_cronjobs.php
+++ b/admin_cronjobs.php
@@ -58,7 +58,7 @@ if ($page == 'cronjobs' || $page == 'overview') {
 				$cmod = $row['module'];
 			}
 			if ($paging->checkDisplay($i)) {
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);

 				$row['lastrun'] = date('d.m.Y H:i', $row['lastrun']);
 				$row['isactive'] = ((int) $row['isactive'] == 1) ? $lng['panel']['yes'] : $lng['panel']['no'];
--- a/admin_customers.php
+++ b/admin_customers.php
@@ -126,8 +126,8 @@ if ($page == 'customers' && $userinfo['customers'] != '0') {
 					$islocked = 1;
 				}

-				$row = str_replace_array('-1', 'UL', $row, 'diskspace traffic mysqls emails email_accounts email_forwarders ftps subdomains');
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::str_replace_array('-1', 'UL', $row, 'diskspace traffic mysqls emails email_accounts email_forwarders ftps subdomains');
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);

 				// fix progress-bars if value is >100%
 				if ($disk_percent > 100) {
@@ -438,7 +438,7 @@ if ($page == 'customers' && $userinfo['customers'] != '0') {
 					$result['mysqls'] = '';
 				}

-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$gender_options = makeoption($lng['gender']['undef'], 0, ($result['gender'] == '0' ? true : false), true, true);
 				$gender_options .= makeoption($lng['gender']['male'], 1, ($result['gender'] == '1' ? true : false), true, true);
--- a/admin_domains.php
+++ b/admin_domains.php
@@ -106,7 +106,7 @@ if ($page == 'domains' || $page == 'overview') {

 			if (isset($row['domain']) && $row['domain'] != '' && $paging->checkDisplay($i)) {
 				$row['customername'] = getCorrectFullUserDetails($row);
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				// display a nice list of IP's
 				$row['ipandport'] = str_replace("\n", "<br />", $row['ipandport']);
 				eval("\$domains.=\"" . \Froxlor\UI\Template::getTemplate("domains/domains_domain") . "\";");
@@ -624,7 +624,7 @@ if ($page == 'domains' || $page == 'overview') {
 					}
 				}

-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$domain_edit_data = include_once dirname(__FILE__) . '/lib/formfields/admin/domains/formfield.domains_edit.php';
 				$domain_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($domain_edit_data);
@@ -667,7 +667,7 @@ if ($page == 'domains' || $page == 'overview') {
 			}

 			// update customer/admin counters
-			updateCounters(false);
+			\Froxlor\User::updateCounters(false);
 			\Froxlor\System\Cronjob::inserttask('1');
 			\Froxlor\System\Cronjob::inserttask('4');

--- a/admin_index.php
+++ b/admin_index.php
@@ -115,7 +115,7 @@ if ($page == 'overview') {
 	$userinfo['diskspace_used'] = round($userinfo['diskspace_used'] / 1024, $dec_places);
 	$userinfo['traffic'] = round($userinfo['traffic'] / (1024 * 1024), $dec_places);
 	$userinfo['traffic_used'] = round($userinfo['traffic_used'] / (1024 * 1024), $dec_places);
-	$userinfo = str_replace_array('-1', $lng['customer']['unlimited'], $userinfo, 'customers domains diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
+	$userinfo = \Froxlor\PhpHelper::str_replace_array('-1', $lng['customer']['unlimited'], $userinfo, 'customers domains diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');

 	$userinfo['custom_notes'] = ($userinfo['custom_notes'] != '') ? nl2br($userinfo['custom_notes']) : '';

--- a/admin_ipsandports.php
+++ b/admin_ipsandports.php
@@ -58,7 +58,7 @@ if ($page == 'ipsandports' || $page == 'overview') {
 		while ($row = $result_stmt->fetch(PDO::FETCH_ASSOC)) {

 			if ($paging->checkDisplay($i)) {
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				if (filter_var($row['ip'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
 					$row['ip'] = '[' . $row['ip'] . ']';
 				}
@@ -146,7 +146,7 @@ if ($page == 'ipsandports' || $page == 'overview') {
 				));
 			} else {

-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$ipsandports_edit_data = include_once dirname(__FILE__) . '/lib/formfields/admin/ipsandports/formfield.ipsandports_edit.php';
 				$ipsandports_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($ipsandports_edit_data);
--- a/admin_logger.php
+++ b/admin_logger.php
@@ -63,7 +63,7 @@ if ($page == 'log' && $userinfo['change_serversettings'] == '1') {
 			$_action = 0;
 			foreach ($logrows as $row) {
 				// if ($paging->checkDisplay($i)) {
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				$row['date'] = date("d.m.y H:i:s", $row['date']);

 				if ($_action != $action) {
--- a/admin_message.php
+++ b/admin_message.php
@@ -64,7 +64,7 @@ if ($page == 'message') {

 					$row['firstname'] = isset($row['firstname']) ? $row['firstname'] : '';
 					$row['company'] = isset($row['company']) ? $row['company'] : '';
-					$mail->AddAddress($row['email'], getCorrectUserSalutation(array(
+					$mail->AddAddress($row['email'], \Froxlor\User::getCorrectUserSalutation(array(
 						'firstname' => $row['firstname'],
 						'name' => $row['name'],
 						'company' => $row['company']
--- a/admin_plans.php
+++ b/admin_plans.php
@@ -58,7 +58,7 @@ if ($page == '' || $page == 'overview') {
 		while ($row = $result_stmt->fetch(PDO::FETCH_ASSOC)) {

 			if ($paging->checkDisplay($i)) {
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				$row['ts_format'] = date("d.m.Y H:i", $row['ts']);
 				eval("\$plans.=\"" . \Froxlor\UI\Template::getTemplate("plans/plans_plan") . "\";");
 				$count ++;
@@ -112,7 +112,7 @@ if ($page == '' || $page == 'overview') {
 				$value_arr['diskspace'] = - 1;
 			}

-			$value_arr['traffic'] = doubleval_ressource($_POST['traffic']);
+			$value_arr['traffic'] = $_POST['traffic'];
 			if (isset($_POST['traffic_ul'])) {
 				$value_arr['traffic'] = - 1;
 			}
@@ -271,7 +271,7 @@ if ($page == '' || $page == 'overview') {
 		if ($result['name'] != '') {

 			$result['value'] = json_decode($result['value'], true);
-			$result = htmlentities_array($result);
+			$result = \Froxlor\PhpHelper::htmlentities_array($result);

 			foreach ($result['value'] as $index => $value) {
 				$result[$index] = $value;
@@ -290,7 +290,7 @@ if ($page == '' || $page == 'overview') {
 					$value_arr['diskspace'] = - 1;
 				}

-				$value_arr['traffic'] = doubleval_ressource($_POST['traffic']);
+				$value_arr['traffic'] = $_POST['traffic'];
 				if (isset($_POST['traffic_ul'])) {
 					$value_arr['traffic'] = - 1;
 				}
--- a/admin_settings.php
+++ b/admin_settings.php
@@ -163,7 +163,7 @@ if ($page == 'overview' && $userinfo['change_serversettings'] == '1') {
 	if (isset($_POST['send']) && $_POST['send'] == 'send') {

 		$log->logAction(ADM_ACTION, LOG_INFO, "updated resource-counters");
-		$updatecounters = updateCounters(true);
+		$updatecounters = \Froxlor\User::updateCounters(true);
 		$customers = '';
 		foreach ($updatecounters['customers'] as $customerid => $customer) {
 			eval("\$customers.=\"" . \Froxlor\UI\Template::getTemplate("settings/updatecounters_row_customer") . "\";");
--- a/admin_templates.php
+++ b/admin_templates.php
@@ -426,7 +426,7 @@ if ($action == '') {
 			));
 		} else {

-			$result = htmlentities_array($result);
+			$result = \Froxlor\PhpHelper::htmlentities_array($result);
 			$template = $lng['admin']['templates'][str_replace('_subject', '', $result['varname'])];
 			$subject = $result['value'];
 			$result_stmt = Database::prepare("
@@ -442,7 +442,7 @@ if ($action == '') {

 			// don't escape the already escaped language-string so save up before htmlentities()
 			$language = $result['language'];
-			$result = htmlentities_array($result);
+			$result = \Froxlor\PhpHelper::htmlentities_array($result);
 			$mailbody = $result['value'];

 			$template_edit_data = include_once dirname(__FILE__) . '/lib/formfields/admin/templates/formfield.template_edit.php';
@@ -487,7 +487,7 @@ if ($action == '') {
 				's' => $s
 			));
 		} else {
-			$row = htmlentities_array($row);
+			$row = \Froxlor\PhpHelper::htmlentities_array($row);

 			$filetemplate_edit_data = include_once dirname(__FILE__) . '/lib/formfields/admin/templates/formfield.filetemplate_edit.php';
 			$filetemplate_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($filetemplate_edit_data);
--- a/admin_updates.php
+++ b/admin_updates.php
@@ -64,7 +64,7 @@ if ($page == 'overview') {
 				$redirect_url = 'admin_index.php?s=' . $s;
 				eval("echo \"" . \Froxlor\UI\Template::getTemplate('update/update_end') . "\";");

-				updateCounters();
+				\Froxlor\User::updateCounters();
 				\Froxlor\System\Cronjob::inserttask('1');
 				@chmod('./lib/userdata.inc.php', 0440);

--- a/api_keys.php
+++ b/api_keys.php
@@ -206,7 +206,7 @@ if (count($all_keys) == 0) {
 			}

 			// escape stuff
-			$row = htmlentities_array($key);
+			$row = \Froxlor\PhpHelper::htmlentities_array($key);

 			// shorten keys
 			$row['_apikey'] = substr($row['apikey'], 0, 20) . '...';
--- a/customer_domains.php
+++ b/customer_domains.php
@@ -151,7 +151,7 @@ if ($page == 'overview') {
 			if ($paging->checkDisplay($i)) {

 				if (isset($domain_array[$sortkey])) {
-					$row = htmlentities_array($domain_array[$sortkey]);
+					$row = \Froxlor\PhpHelper::htmlentities_array($domain_array[$sortkey]);
 					if (Settings::Get('system.awstats_enabled') == '1') {
 						$statsapp = 'awstats';
 					} else {
@@ -176,7 +176,7 @@ if ($page == 'overview') {
 					if (Settings::Get('system.use_ssl') == '1' && \Froxlor\Domain\Domain::domainHasSslIpPort($row['id']) && $row['caneditdomain'] == '1' && $row['letsencrypt'] == 0) {
 						$show_ssledit = true;
 					}
-					$row = htmlentities_array($row);
+					$row = \Froxlor\PhpHelper::htmlentities_array($row);
 					eval("\$domains.=\"" . \Froxlor\UI\Template::getTemplate("domains/domains_domain") . "\";");
 				}
 			}
@@ -263,12 +263,12 @@ if ($page == 'overview') {
 				));

 				while ($row_domain = $domains_stmt->fetch(PDO::FETCH_ASSOC)) {
-					$aliasdomains .= makeoption($idna_convert->decode($row_domain['domain']), $row_domain['id']);
+					$aliasdomains .= \Froxlor\UI\HTML::makeoption($idna_convert->decode($row_domain['domain']), $row_domain['id']);
 				}

 				$redirectcode = '';
 				if (Settings::Get('customredirect.enabled') == '1') {
-					$codes = getRedirectCodesArray();
+					$codes = \Froxlor\Domain\Domain::getRedirectCodesArray();
 					foreach ($codes as $rc) {
 						$redirectcode .= makeoption($rc['code'] . ' (' . $lng['redirect_desc'][$rc['desc']] . ')', $rc['id']);
 					}
@@ -369,7 +369,7 @@ if ($page == 'overview') {
 					$domains .= makeoption($idna_convert->decode($row_domain['domain']), $row_domain['id'], $result['aliasdomain']);
 				}

-				if (preg_match('/^https?\:\/\//', $result['documentroot']) && validateUrl($result['documentroot'])) {
+				if (preg_match('/^https?\:\/\//', $result['documentroot']) && \Froxlor\Validate\Form\Strings::validateUrl($result['documentroot'])) {
 					if (Settings::Get('panel.pathedit') == 'Dropdown') {
 						$urlvalue = $result['documentroot'];
 						$pathSelect = \Froxlor\FileDir::makePathfield($userinfo['documentroot'], $userinfo['guid'], $userinfo['guid']);
@@ -384,8 +384,8 @@ if ($page == 'overview') {

 				$redirectcode = '';
 				if (Settings::Get('customredirect.enabled') == '1') {
-					$def_code = getDomainRedirectId($id);
-					$codes = getRedirectCodesArray();
+					$def_code = \Froxlor\Domain\Domain::getDomainRedirectId($id);
+					$codes = \Froxlor\Domain\Domain::getRedirectCodesArray();
 					foreach ($codes as $rc) {
 						$redirectcode .= makeoption($rc['code'] . ' (' . $lng['redirect_desc'][$rc['desc']] . ')', $rc['id'], $def_code);
 					}
@@ -411,7 +411,7 @@ if ($page == 'overview') {
 				$result['temporary_ssl_redirect'] = $result['ssl_redirect'];
 				$result['ssl_redirect'] = ($result['ssl_redirect'] == 0 ? 0 : 1);

-				$openbasedir = makeoption($lng['domain']['docroot'], 0, $result['openbasedir_path'], true) . makeoption($lng['domain']['homedir'], 1, $result['openbasedir_path'], true);
+				$openbasedir = \Froxlor\UI\HTML::makeoption($lng['domain']['docroot'], 0, $result['openbasedir_path'], true) . makeoption($lng['domain']['homedir'], 1, $result['openbasedir_path'], true);

 				// create serveralias options
 				$serveraliasoptions = "";
@@ -459,7 +459,7 @@ if ($page == 'overview') {
 				}

 				$domainip = $result_ipandport['ip'];
-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$subdomain_edit_data = include_once dirname(__FILE__) . '/lib/formfields/customer/domains/formfield.domains_edit.php';
 				$subdomain_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($subdomain_edit_data);
@@ -512,7 +512,7 @@ if ($page == 'overview') {
 			$do_insert = true;
 		}

-		$result = htmlentities_array($result);
+		$result = \Froxlor\PhpHelper::htmlentities_array($result);

 		$ssleditor_data = include_once dirname(__FILE__) . '/lib/formfields/customer/domains/formfield.domain_ssleditor.php';
 		$ssleditor_form = \Froxlor\UI\HtmlForm::genHTMLForm($ssleditor_data);
--- a/customer_email.php
+++ b/customer_email.php
@@ -120,7 +120,7 @@ if ($page == 'overview') {

 					$row['mboxsize'] = \Froxlor\PhpHelper::size_readable($row['mboxsize'], 'GiB', 'bi', '%01.' . (int) Settings::Get('panel.decimal_places') . 'f %s');

-					$row = htmlentities_array($row);
+					$row = \Froxlor\PhpHelper::htmlentities_array($row);
 					eval("\$accounts.=\"" . \Froxlor\UI\Template::getTemplate("email/emails_email") . "\";");
 					$count ++;
 				}
@@ -252,7 +252,7 @@ if ($page == 'overview') {
 			}

 			$destinations_count = count($result['destination']);
-			$result = htmlentities_array($result);
+			$result = \Froxlor\PhpHelper::htmlentities_array($result);

 			$email_edit_data = include_once dirname(__FILE__) . '/lib/formfields/customer/email/formfield.emails_edit.php';

@@ -325,7 +325,7 @@ if ($page == 'overview') {
 				}

 				$result['email_full'] = $idna_convert->decode($result['email_full']);
-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);
 				$quota = Settings::Get('system.mail_quota');

 				$account_add_data = include_once dirname(__FILE__) . '/lib/formfields/customer/email/formfield.emails_addaccount.php';
@@ -367,7 +367,7 @@ if ($page == 'overview') {
 				));
 			} else {
 				$result['email_full'] = $idna_convert->decode($result['email_full']);
-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$account_changepw_data = include_once dirname(__FILE__) . '/lib/formfields/customer/email/formfield.emails_accountchangepasswd.php';
 				$account_changepw_form = \Froxlor\UI\HtmlForm::genHTMLForm($account_changepw_data);
@@ -403,7 +403,7 @@ if ($page == 'overview') {
 				));
 			} else {
 				$result['email_full'] = $idna_convert->decode($result['email_full']);
-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$quota_edit_data = include_once dirname(__FILE__) . '/lib/formfields/customer/email/formfield.emails_accountchangequota.php';
 				$quota_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($quota_edit_data);
@@ -473,7 +473,7 @@ if ($page == 'overview') {
 					));
 				} else {
 					$result['email_full'] = $idna_convert->decode($result['email_full']);
-					$result = htmlentities_array($result);
+					$result = \Froxlor\PhpHelper::htmlentities_array($result);

 					$forwarder_add_data = include_once dirname(__FILE__) . '/lib/formfields/customer/email/formfield.emails_addforwarder.php';
 					$forwarder_add_form = \Froxlor\UI\HtmlForm::genHTMLForm($forwarder_add_data);
--- a/customer_extras.php
+++ b/customer_extras.php
@@ -73,7 +73,7 @@ if ($page == 'overview') {
 					$row['path'] = str_replace($userinfo['documentroot'], "/", $row['path']);
 				}
 				$row['path'] = \Froxlor\FileDir::makeCorrectDir($row['path']);
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				eval("\$htpasswds.=\"" . \Froxlor\UI\Template::getTemplate("extras/htpasswds_htpasswd") . "\";");
 				$count ++;
 			}
@@ -163,7 +163,7 @@ if ($page == 'overview') {
 					$result['path'] = str_replace($userinfo['documentroot'], "/", $result['path']);
 				}

-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$htpasswd_edit_data = include_once dirname(__FILE__) . '/lib/formfields/customer/extras/formfield.htpasswd_edit.php';
 				$htpasswd_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($htpasswd_edit_data);
@@ -219,7 +219,7 @@ if ($page == 'overview') {
 				$row['options_indexes'] = str_replace('0', $lng['panel']['no'], $row['options_indexes']);
 				$row['options_cgi'] = str_replace('1', $lng['panel']['yes'], $row['options_cgi']);
 				$row['options_cgi'] = str_replace('0', $lng['panel']['no'], $row['options_cgi']);
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				eval("\$htaccess.=\"" . \Froxlor\UI\Template::getTemplate("extras/htaccess_htaccess") . "\";");
 				$count ++;
 			}
@@ -314,7 +314,7 @@ if ($page == 'overview') {
 				 * $options_indexes = makeyesno('options_indexes', '1', '0', $result['options_indexes']);
 				 * $options_cgi = makeyesno('options_cgi', '1', '0', $result['options_cgi']);
 				 */
-				$result = htmlentities_array($result);
+				$result = \Froxlor\PhpHelper::htmlentities_array($result);

 				$htaccess_edit_data = include_once dirname(__FILE__) . '/lib/formfields/customer/extras/formfield.htaccess_edit.php';
 				$htaccess_edit_form = \Froxlor\UI\HtmlForm::genHTMLForm($htaccess_edit_data);
--- a/customer_ftp.php
+++ b/customer_ftp.php
@@ -73,7 +73,7 @@ if ($page == 'overview') {

 				$row['documentroot'] = \Froxlor\FileDir::makeCorrectDir($row['documentroot']);

-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				eval("\$accounts.=\"" . \Froxlor\UI\Template::getTemplate('ftp/accounts_account') . "\";");
 				$count ++;
 			}
--- a/customer_index.php
+++ b/customer_index.php
@@ -100,7 +100,7 @@ if ($page == 'overview') {

 	$userinfo['traffic'] = round($userinfo['traffic'] / (1024 * 1024), Settings::Get('panel.decimal_places'));
 	$userinfo['traffic_used'] = round($userinfo['traffic_used'] / (1024 * 1024), Settings::Get('panel.decimal_places'));
-	$userinfo = str_replace_array('-1', $lng['customer']['unlimited'], $userinfo, 'diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');
+	$userinfo = \Froxlor\PhpHelper::str_replace_array('-1', $lng['customer']['unlimited'], $userinfo, 'diskspace traffic mysqls emails email_accounts email_forwarders email_quota ftps subdomains');

 	$userinfo['custom_notes'] = ($userinfo['custom_notes'] != '') ? nl2br($userinfo['custom_notes']) : '';

--- a/customer_logger.php
+++ b/customer_logger.php
@@ -76,7 +76,7 @@ if ($page == 'log') {
 			$_action = 0;
 			foreach ($logrows as $row) {
 				// if ($paging->checkDisplay($i)) {
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				$row['date'] = date("d.m.y H:i:s", $row['date']);

 				if ($_action != $action) {
--- a/customer_mysql.php
+++ b/customer_mysql.php
@@ -78,7 +78,7 @@ if ($page == 'overview') {
 		Database::needRoot(true);
 		while ($row = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
 			if ($paging->checkDisplay($i)) {
-				$row = htmlentities_array($row);
+				$row = \Froxlor\PhpHelper::htmlentities_array($row);
 				$mbdata_stmt = Database::prepare("SELECT SUM(data_length + index_length) as MB FROM information_schema.TABLES
 					WHERE table_schema = :table_schema
 					GROUP BY table_schema");
--- a/index.php
+++ b/index.php
@@ -287,7 +287,7 @@ if ($action == '2fa_entercode') {
 					$mail->Subject = $lng['mails']['2fa']['subject'];
 					$mail->AltBody = $mail_body;
 					$mail->MsgHTML(str_replace("\n", "<br />", $mail_body));
-					$mail->AddAddress($userinfo['email'], getCorrectUserSalutation($userinfo));
+					$mail->AddAddress($userinfo['email'], \Froxlor\User::getCorrectUserSalutation($userinfo));
 					$mail->Send();
 				} catch (\PHPMailer\PHPMailer\Exception $e) {
 					$mailerr_msg = $e->errorMessage();
@@ -480,7 +480,7 @@ if ($action == 'forgotpwd') {
 					$activationlink = $protocol . '://' . $host . $port . $script . '?action=resetpwd&resetcode=' . $activationcode;

 					$replace_arr = array(
-						'SALUTATION' => getCorrectUserSalutation($user),
+						'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($user),
 						'USERNAME' => $loginname,
 						'LINK' => $activationlink
 					);
@@ -516,7 +516,7 @@ if ($action == 'forgotpwd') {
 						$mail->Subject = $mail_subject;
 						$mail->AltBody = $mail_body;
 						$mail->MsgHTML(str_replace("\n", "<br />", $mail_body));
-						$mail->AddAddress($user['email'], getCorrectUserSalutation($user));
+						$mail->AddAddress($user['email'], \Froxlor\User::getCorrectUserSalutation($user));
 						$mail->Send();
 					} catch (\PHPMailer\PHPMailer\Exception $e) {
 						$mailerr_msg = $e->errorMessage();
--- a/lib/functions/froxlor/function.updateFunctions.php
+++ b/lib/functions/froxlor/function.updateFunctions.php
--- a/install/updatesql.php
+++ b/install/updatesql.php
@@ -18,6 +18,8 @@
 */
 use Froxlor\FroxlorLogger;

+require_once __DIR__ . '/lib/updateFunctions.php';
+
 if (! defined('_CRON_UPDATE')) {
 	if (! defined('AREA') || (defined('AREA') && AREA != 'admin') || ! isset($userinfo['loginname']) || (isset($userinfo['loginname']) && $userinfo['loginname'] == '')) {
 		header('Location: ../index.php');
--- a/lib/Froxlor/Api/Commands/Admins.php
+++ b/lib/Froxlor/Api/Commands/Admins.php
@@ -737,7 +737,7 @@ class Admins extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 			), true, true);

 			$this->logger()->logAction(ADM_ACTION, LOG_WARNING, "[API] deleted admin '" . $result['loginname'] . "'");
-			updateCounters();
+			\Froxlor\User::updateCounters();
 			return $this->response(200, "successfull", $result);
 		}
 		throw new \Exception("Not allowed to execute given command.", 403);
--- a/lib/Froxlor/Api/Commands/Customers.php
+++ b/lib/Froxlor/Api/Commands/Customers.php
@@ -666,7 +666,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 							'FIRSTNAME' => $firstname,
 							'NAME' => $name,
 							'COMPANY' => $company,
-							'SALUTATION' => getCorrectUserSalutation(array(
+							'SALUTATION' => \Froxlor\User::getCorrectUserSalutation(array(
 								'firstname' => $firstname,
 								'name' => $name,
 								'company' => $company
@@ -696,7 +696,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 							$this->mailer()->Subject = $mail_subject;
 							$this->mailer()->AltBody = $mail_body;
 							$this->mailer()->msgHTML(str_replace("\n", "<br />", $mail_body));
-							$this->mailer()->addAddress($email, getCorrectUserSalutation(array(
+							$this->mailer()->addAddress($email, \Froxlor\User::getCorrectUserSalutation(array(
 								'firstname' => $firstname,
 								'name' => $name,
 								'company' => $company
@@ -1662,7 +1662,7 @@ class Customers extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resource
 			), true, true);

 			// now, recalculate the resource-usage for the old and the new admin
-			updateCounters(false);
+			\Froxlor\User::updateCounters(false);

 			$this->logger()->logAction(ADM_ACTION, LOG_INFO, "[API] moved user '" . $c_result['loginname'] . "' from admin/reseller '" . $c_result['adminname'] . " to admin/reseller '" . $a_result['loginname'] . "'");

--- a/lib/Froxlor/Api/Commands/DirOptions.php
+++ b/lib/Froxlor/Api/Commands/DirOptions.php
@@ -74,15 +74,15 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		$path = \Froxlor\FileDir::makeCorrectDir($customer['documentroot'] . '/' . $path);

 		if (! empty($error404path)) {
-			$error404path = correctErrorDocument($error404path, true);
+			$error404path = $this->correctErrorDocument($error404path, true);
 		}

 		if (! empty($error403path)) {
-			$error403path = correctErrorDocument($error403path, true);
+			$error403path = $this->correctErrorDocument($error403path, true);
 		}

 		if (! empty($error500path)) {
-			$error500path = correctErrorDocument($error500path, true);
+			$error500path = $this->correctErrorDocument($error500path, true);
 		}

 		// check for duplicate path
@@ -236,15 +236,15 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		$error500path = $this->getParam('error500path', true, $result['error500path']);

 		if (! empty($error404path)) {
-			$error404path = correctErrorDocument($error404path, true);
+			$error404path = $this->correctErrorDocument($error404path, true);
 		}

 		if (! empty($error403path)) {
-			$error403path = correctErrorDocument($error403path, true);
+			$error403path = $this->correctErrorDocument($error403path, true);
 		}

 		if (! empty($error500path)) {
-			$error500path = correctErrorDocument($error500path, true);
+			$error500path = $this->correctErrorDocument($error500path, true);
 		}

 		if (($options_indexes != $result['options_indexes']) || ($error404path != $result['error404path']) || ($error403path != $result['error403path']) || ($error500path != $result['error500path']) || ($options_cgi != $result['options_cgi'])) {
@@ -378,4 +378,46 @@ class DirOptions extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		\Froxlor\System\Cronjob::inserttask('1');
 		return $this->response(200, "successfull", $result);
 	}
+	
+	/**
+	 * this functions validates a given value as ErrorDocument
+	 * refs #267
+	 *
+	 * @param
+	 *        	string error-document-string
+	 * @param bool $throw_exception
+	 *
+	 * @return string error-document-string
+	 *
+	 */
+	private function correctErrorDocument($errdoc = null, $throw_exception = false)
+	{
+		if ($errdoc !== null && $errdoc != '') {
+			// not a URL
+			if ((strtoupper(substr($errdoc, 0, 5)) != 'HTTP:' && strtoupper(substr($errdoc, 0, 6)) != 'HTTPS:') || ! \Froxlor\Validate\Form\Strings::validateUrl($errdoc)) {
+				// a file
+				if (substr($errdoc, 0, 1) != '"') {
+					$errdoc = \Froxlor\FileDir::makeCorrectFile($errdoc);
+					// apache needs a starting-slash (starting at the domains-docroot)
+					if (! substr($errdoc, 0, 1) == '/') {
+						$errdoc = '/' . $errdoc;
+					}
+				} // a string (check for ending ")
+				else {
+					// string won't work for lighty
+					if (Settings::Get('system.webserver') == 'lighttpd') {
+						\Froxlor\UI\Response::standard_error('stringerrordocumentnotvalidforlighty', '', $throw_exception);
+					} elseif (substr($errdoc, - 1) != '"') {
+						$errdoc .= '"';
+					}
+				}
+			} else {
+				if (Settings::Get('system.webserver') == 'lighttpd') {
+					\Froxlor\UI\Response::standard_error('urlerrordocumentnotvalidforlighty', '', $throw_exception);
+				}
+			}
+		}
+		return $errdoc;
+	}
+	
 }
--- a/lib/Froxlor/Api/Commands/Domains.php
+++ b/lib/Froxlor/Api/Commands/Domains.php
@@ -1617,7 +1617,7 @@ class Domains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			\Froxlor\System\Cronjob::inserttask('11', $result['domain']);

 			$this->logger()->logAction(ADM_ACTION, LOG_INFO, "[API] deleted domain/subdomains (#" . $result['id'] . ")");
-			updateCounters();
+			\Froxlor\User::updateCounters();
 			\Froxlor\System\Cronjob::inserttask('1');
 			// Using nameserver, insert a task which rebuilds the server config
 			\Froxlor\System\Cronjob::inserttask('4');
--- a/lib/Froxlor/Api/Commands/EmailAccounts.php
+++ b/lib/Froxlor/Api/Commands/EmailAccounts.php
@@ -213,7 +213,7 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso
 				$_mailerror = false;
 				$mailerr_msg = "";
 				try {
-					$this->mailer()->setFrom($admin['email'], getCorrectUserSalutation($admin));
+					$this->mailer()->setFrom($admin['email'], \Froxlor\User::getCorrectUserSalutation($admin));
 					$this->mailer()->Subject = $mail_subject;
 					$this->mailer()->AltBody = $mail_body;
 					$this->mailer()->msgHTML(str_replace("\n", "<br />", $mail_body));
@@ -243,11 +243,11 @@ class EmailAccounts extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Reso

 					$_mailerror = false;
 					try {
-						$this->mailer()->setFrom($admin['email'], getCorrectUserSalutation($admin));
+						$this->mailer()->setFrom($admin['email'], \Froxlor\User::getCorrectUserSalutation($admin));
 						$this->mailer()->Subject = $mail_subject;
 						$this->mailer()->AltBody = $mail_body;
 						$this->mailer()->msgHTML(str_replace("\n", "<br />", $mail_body));
-						$this->mailer()->addAddress($idna_convert->encode($alternative_email), getCorrectUserSalutation($customer));
+						$this->mailer()->addAddress($idna_convert->encode($alternative_email), \Froxlor\User::getCorrectUserSalutation($customer));
 						$this->mailer()->send();
 					} catch (\PHPMailer\PHPMailer\Exception $e) {
 						$mailerr_msg = $e->errorMessage();
--- a/lib/Froxlor/Api/Commands/Ftps.php
+++ b/lib/Froxlor/Api/Commands/Ftps.php
@@ -187,8 +187,8 @@ class Ftps extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEntit

 				if ($sendinfomail == 1) {
 					$replace_arr = array(
-						'SALUTATION' => getCorrectUserSalutation($customer),
-						'CUST_NAME' => getCorrectUserSalutation($customer), // < keep this for compatibility
+						'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($customer),
+						'CUST_NAME' => \Froxlor\User::getCorrectUserSalutation($customer), // < keep this for compatibility
 						'USR_NAME' => $username,
 						'USR_PASS' => $password,
 						'USR_PATH' => \Froxlor\FileDir::makeCorrectDir(str_replace($customer['documentroot'], "/", $path))
@@ -204,7 +204,7 @@ class Ftps extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEntit
 						$this->mailer()->Subject = $mail_subject;
 						$this->mailer()->AltBody = $mail_body;
 						$this->mailer()->msgHTML(str_replace("\n", "<br />", $mail_body));
-						$this->mailer()->addAddress($customer['email'], getCorrectUserSalutation($customer));
+						$this->mailer()->addAddress($customer['email'], \Froxlor\User::getCorrectUserSalutation($customer));
 						$this->mailer()->send();
 					} catch (\PHPMailer\PHPMailer\Exception $e) {
 						$mailerr_msg = $e->errorMessage();
--- a/lib/Froxlor/Api/Commands/Mysqls.php
+++ b/lib/Froxlor/Api/Commands/Mysqls.php
@@ -127,8 +127,8 @@ class Mysqls extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 				$userinfo = $customer;

 				$replace_arr = array(
-					'SALUTATION' => getCorrectUserSalutation($userinfo),
-					'CUST_NAME' => getCorrectUserSalutation($userinfo), // < keep this for compatibility
+					'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($userinfo),
+					'CUST_NAME' => \Froxlor\User::getCorrectUserSalutation($userinfo), // < keep this for compatibility
 					'DB_NAME' => $username,
 					'DB_PASS' => $password,
 					'DB_DESC' => $databasedescription,
@@ -147,7 +147,7 @@ class Mysqls extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEnt
 					$this->mailer()->Subject = $mail_subject;
 					$this->mailer()->AltBody = $mail_body;
 					$this->mailer()->msgHTML(str_replace("\n", "<br />", $mail_body));
-					$this->mailer()->addAddress($userinfo['email'], getCorrectUserSalutation($userinfo));
+					$this->mailer()->addAddress($userinfo['email'], \Froxlor\User::getCorrectUserSalutation($userinfo));
 					$this->mailer()->send();
 				} catch (\PHPMailer\PHPMailer\Exception $e) {
 					$mailerr_msg = $e->errorMessage();
--- a/lib/Froxlor/Api/Commands/SubDomains.php
+++ b/lib/Froxlor/Api/Commands/SubDomains.php
@@ -302,7 +302,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 			));

 			if ($_doredirect) {
-				addRedirectToDomain($subdomain_id, $redirectcode);
+				\Froxlor\Domain\Domain::addRedirectToDomain($subdomain_id, $redirectcode);
 			}

 			\Froxlor\System\Cronjob::inserttask('1');
@@ -470,7 +470,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		$isemaildomain = $this->getBoolParam('isemaildomain', true, $result['isemaildomain']);
 		$openbasedir_path = $this->getParam('openbasedir_path', true, $result['openbasedir_path']);
 		$phpsettingid = $this->getParam('phpsettingid', true, $result['phpsettingid']);
-		$redirectcode = $this->getParam('redirectcode', true, getDomainRedirectId($id));
+		$redirectcode = $this->getParam('redirectcode', true, \Froxlor\Domain\Domain::getDomainRedirectId($id));
 		if (Settings::Get('system.use_ssl')) {
 			$ssl_redirect = $this->getBoolParam('ssl_redirect', true, $result['ssl_redirect']);
 			$letsencrypt = $this->getBoolParam('letsencrypt', true, $result['letsencrypt']);
@@ -586,7 +586,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc

 		// handle redirect
 		if ($_doredirect) {
-			updateRedirectOfDomain($id, $redirectcode);
+			\Froxlor\Domain\Domain::updateRedirectOfDomain($id, $redirectcode);
 		}

 		if ($path != $result['documentroot'] || $isemaildomain != $result['isemaildomain'] || $wwwserveralias != $result['wwwserveralias'] || $iswildcarddomain != $result['iswildcarddomain'] || $aliasdomain != $result['aliasdomain'] || $openbasedir_path != $result['openbasedir_path'] || $ssl_redirect != $result['ssl_redirect'] || $letsencrypt != $result['letsencrypt'] || $hsts_maxage != $result['hsts'] || $hsts_sub != $result['hsts_sub'] || $hsts_preload != $result['hsts_preload'] || $phpsettingid != $result['phpsettingid']) {
@@ -855,7 +855,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 	{
 		// check whether an URL was specified
 		$_doredirect = false;
-		if (! empty($url) && validateUrl($url)) {
+		if (! empty($url) && \Froxlor\Validate\Form\Strings::validateUrl($url)) {
 			$path = $url;
 			$_doredirect = true;
 		} else {
@@ -863,7 +863,7 @@ class SubDomains extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 		}

 		// check whether path is a real path
-		if (! preg_match('/^https?\:\/\//', $path) || ! validateUrl($path)) {
+		if (! preg_match('/^https?\:\/\//', $path) || ! \Froxlor\Validate\Form\Strings::validateUrl($path)) {
 			if (strstr($path, ":") !== false) {
 				\Froxlor\UI\Response::standard_error('pathmaynotcontaincolon', '', true);
 			}
--- a/lib/Froxlor/Cron/Http/Apache.php
+++ b/lib/Froxlor/Cron/Http/Apache.php
@@ -144,7 +144,7 @@ class Apache extends HttpConfigBase
 			foreach ($statusCodes as $statusCode) {
 				if (Settings::Get('defaultwebsrverrhandler.err' . $statusCode) != '') {
 					$defhandler = Settings::Get('defaultwebsrverrhandler.err' . $statusCode);
-					if (! validateUrl($defhandler)) {
+					if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 						if (substr($defhandler, 0, 1) != '"' && substr($defhandler, - 1, 1) != '"') {
 							$defhandler = '"' . \Froxlor\FileDir::makeCorrectFile($defhandler) . '"';
 						}
@@ -1025,7 +1025,7 @@ class Apache extends HttpConfigBase
 			$corrected_docroot = $domain['documentroot'];

 			// Get domain's redirect code
-			$code = getDomainRedirectCode($domain['id']);
+			$code = \Froxlor\Domain\Domain::getDomainRedirectCode($domain['id']);
 			$modrew_red = '';
 			if ($code != '') {
 				$modrew_red = ' [R=' . $code . ';L,NE]';
@@ -1190,7 +1190,7 @@ class Apache extends HttpConfigBase
 				foreach ($statusCodes as $statusCode) {
 					if (isset($row_diroptions['error' . $statusCode . 'path']) && $row_diroptions['error' . $statusCode . 'path'] != '') {
 						$defhandler = $row_diroptions['error' . $statusCode . 'path'];
-						if (! validateUrl($defhandler)) {
+						if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 							if (substr($defhandler, 0, 1) != '"' && substr($defhandler, - 1, 1) != '"') {
 								$defhandler = '"' . \Froxlor\FileDir::makeCorrectFile($defhandler) . '"';
 							}
--- a/lib/Froxlor/Cron/Http/Lighttpd.php
+++ b/lib/Froxlor/Cron/Http/Lighttpd.php
@@ -316,7 +316,7 @@ class Lighttpd extends HttpConfigBase
 			}

 			$defhandler = Settings::Get('defaultwebsrverrhandler.err404');
-			if (! validateUrl($defhandler)) {
+			if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 				$defhandler = \Froxlor\FileDir::makeCorrectFile($defhandler);
 			}
 			$this->lighttpd_data[$vhost_filename] = 'server.error-handler-404 = "' . $defhandler . '"';
@@ -483,7 +483,7 @@ class Lighttpd extends HttpConfigBase
 			$uri = $domain['documentroot'];

 			// Get domain's redirect code
-			$code = getDomainRedirectCode($domain['id']);
+			$code = \Froxlor\Domain\Domain::getDomainRedirectCode($domain['id']);

 			$vhost_content .= '  url.redirect-code = ' . $code . "\n";
 			$vhost_content .= '  url.redirect = (' . "\n";
@@ -701,7 +701,7 @@ class Lighttpd extends HttpConfigBase

 			if (! empty($row['error404path'])) {
 				$defhandler = $row['error404path'];
-				if (! validateUrl($defhandler)) {
+				if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 					$defhandler = \Froxlor\FileDir::makeCorrectFile($domain['documentroot'] . '/' . $defhandler);
 				}
 				$error_string .= '  server.error-handler-404 = "' . $defhandler . '"' . "\n\n";
--- a/lib/Froxlor/Cron/Http/Nginx.php
+++ b/lib/Froxlor/Cron/Http/Nginx.php
@@ -116,7 +116,7 @@ class Nginx extends HttpConfigBase
 			foreach ($statusCodes as $statusCode) {
 				if (Settings::Get('defaultwebsrverrhandler.err' . $statusCode) != '') {
 					$defhandler = Settings::Get('defaultwebsrverrhandler.err' . $statusCode);
-					if (! validateUrl($defhandler)) {
+					if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 						$defhandler = \Froxlor\FileDir::makeCorrectFile($defhandler);
 					}
 					$this->nginx_data[$vhosts_filename] .= 'error_page ' . $statusCode . ' ' . $defhandler . ';' . "\n";
@@ -499,7 +499,7 @@ class Nginx extends HttpConfigBase
 			}

 			// Get domain's redirect code
-			$code = getDomainRedirectCode($domain['id']);
+			$code = \Froxlor\Domain\Domain::getDomainRedirectCode($domain['id']);

 			$vhost_content .= "\t" . 'if ($request_uri !~ ^/.well-known/acme-challenge/[-\w]+$) {' . "\n";
 			$vhost_content .= "\t\t" . 'return ' . $code . ' ' . $uri . '$request_uri;' . "\n";
@@ -703,7 +703,7 @@ class Nginx extends HttpConfigBase
 		while ($row = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
 			if (! empty($row['error404path'])) {
 				$defhandler = $row['error404path'];
-				if (! validateUrl($defhandler)) {
+				if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 					$defhandler = \Froxlor\FileDir::makeCorrectFile($defhandler);
 				}
 				$path_options .= "\t" . 'error_page   404    ' . $defhandler . ';' . "\n";
@@ -711,7 +711,7 @@ class Nginx extends HttpConfigBase

 			if (! empty($row['error403path'])) {
 				$defhandler = $row['error403path'];
-				if (! validateUrl($defhandler)) {
+				if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 					$defhandler = \Froxlor\FileDir::makeCorrectFile($defhandler);
 				}
 				$path_options .= "\t" . 'error_page   403    ' . $defhandler . ';' . "\n";
@@ -719,7 +719,7 @@ class Nginx extends HttpConfigBase

 			if (! empty($row['error500path'])) {
 				$defhandler = $row['error500path'];
-				if (! validateUrl($defhandler)) {
+				if (! \Froxlor\Validate\Form\Strings::validateUrl($defhandler)) {
 					$defhandler = \Froxlor\FileDir::makeCorrectFile($defhandler);
 				}
 				$path_options .= "\t" . 'error_page   500 502 503 504    ' . $defhandler . ';' . "\n";
--- a/lib/Froxlor/Cron/Traffic/ReportsCron.php
+++ b/lib/Froxlor/Cron/Traffic/ReportsCron.php
@@ -63,7 +63,7 @@ class ReportsCron extends \Froxlor\Cron\FroxlorCron
 						'company' => $row['company']
 					);
 					$replace_arr = array(
-						'SALUTATION' => getCorrectUserSalutation($rep_userinfo),
+						'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($rep_userinfo),
 						'NAME' => $row['name'], // < keep this for compatibility
 						'TRAFFIC' => round(($row['traffic'] / 1024), 2), /* traffic is stored in KB, template uses MB */
 						'TRAFFICUSED' => round(($row['traffic_used'] / 1024), 2), /* traffic is stored in KB, template uses MB */
@@ -362,7 +362,7 @@ class ReportsCron extends \Froxlor\Cron\FroxlorCron
 						'company' => $row['company']
 					);
 					$replace_arr = array(
-						'SALUTATION' => getCorrectUserSalutation($rep_userinfo),
+						'SALUTATION' => \Froxlor\User::getCorrectUserSalutation($rep_userinfo),
 						'NAME' => $row['name'], // < keep this for compatibility
 						'DISKAVAILABLE' => round(($row['diskspace'] / 1024), 2), /* traffic is stored in KB, template uses MB */
 						'DISKUSED' => round($row['diskspace_used'] / 1024, 2), /* traffic is stored in KB, template uses MB */
--- a/lib/Froxlor/Domain/Domain.php
+++ b/lib/Froxlor/Domain/Domain.php
@@ -6,6 +6,176 @@ use Froxlor\Database\Database;
 class Domain
 {

+	/**
+	 * return an array of all enabled redirect-codes
+	 *
+	 * @return array array of enabled redirect-codes
+	 */
+	public static function getRedirectCodesArray()
+	{
+		$sql = "SELECT * FROM `" . TABLE_PANEL_REDIRECTCODES . "` WHERE `enabled` = '1' ORDER BY `id` ASC";
+		$result_stmt = Database::query($sql);
+
+		$codes = array();
+		while ($rc = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
+			$codes[] = $rc;
+		}
+
+		return $codes;
+	}
+
+	/**
+	 * return an array of all enabled redirect-codes
+	 * for the settings form
+	 *
+	 * @param bool $add_desc
+	 *        	optional, default true, add the code-description
+	 *        	
+	 * @return array array of enabled redirect-codes
+	 */
+	public static function getRedirectCodes($add_desc = true)
+	{
+		global $lng;
+
+		$sql = "SELECT * FROM `" . TABLE_PANEL_REDIRECTCODES . "` WHERE `enabled` = '1' ORDER BY `id` ASC";
+		$result_stmt = Database::query($sql);
+
+		$codes = array();
+		while ($rc = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
+			$codes[$rc['id']] = $rc['code'];
+			if ($add_desc) {
+				$codes[$rc['id']] .= ' (' . $lng['redirect_desc'][$rc['desc']] . ')';
+			}
+		}
+
+		return $codes;
+	}
+
+	/**
+	 * returns the redirect-code for a given
+	 * domain-id
+	 *
+	 * @param integer $domainid
+	 *        	id of the domain
+	 *        	
+	 * @return string redirect-code
+	 */
+	public static function getDomainRedirectCode($domainid = 0)
+	{
+
+		// get system default
+		$default = '301';
+		if (\Froxlor\Settings::Get('customredirect.enabled') == '1') {
+			$all_codes = self::getRedirectCodes(false);
+			$_default = $all_codes[\Froxlor\Settings::Get('customredirect.default')];
+			$default = ($_default == '---') ? $default : $_default;
+		}
+		$code = $default;
+		if ($domainid > 0) {
+
+			$result_stmt = Database::prepare("
+				SELECT `r`.`code` as `redirect`
+				FROM `" . TABLE_PANEL_REDIRECTCODES . "` `r`, `" . TABLE_PANEL_DOMAINREDIRECTS . "` `rc`
+				WHERE `r`.`id` = `rc`.`rid` and `rc`.`did` = :domainid
+			");
+			$result = Database::pexecute_first($result_stmt, array(
+				'domainid' => $domainid
+			));
+
+			if (is_array($result) && isset($result['redirect'])) {
+				$code = ($result['redirect'] == '---') ? $default : $result['redirect'];
+			}
+		}
+		return $code;
+	}
+
+	/**
+	 * returns the redirect-id for a given
+	 * domain-id
+	 *
+	 * @param integer $domainid
+	 *        	id of the domain
+	 *        	
+	 * @return integer redirect-code-id
+	 */
+	public static function getDomainRedirectId($domainid = 0)
+	{
+		$code = 1;
+		if ($domainid > 0) {
+			$result_stmt = Database::prepare("
+				SELECT `r`.`id` as `redirect`
+				FROM `" . TABLE_PANEL_REDIRECTCODES . "` `r`, `" . TABLE_PANEL_DOMAINREDIRECTS . "` `rc`
+				WHERE `r`.`id` = `rc`.`rid` and `rc`.`did` = :domainid
+			");
+			$result = Database::pexecute_first($result_stmt, array(
+				'domainid' => $domainid
+			));
+
+			if (is_array($result) && isset($result['redirect'])) {
+				$code = (int) $result['redirect'];
+			}
+		}
+		return $code;
+	}
+
+	/**
+	 * adds a redirectcode for a domain
+	 *
+	 * @param integer $domainid
+	 *        	id of the domain to add the code for
+	 * @param integer $redirect
+	 *        	selected redirect-id
+	 *        	
+	 * @return null
+	 */
+	public static function addRedirectToDomain($domainid = 0, $redirect = 1)
+	{
+		if ($domainid > 0) {
+			$ins_stmt = Database::prepare("
+				INSERT INTO `" . TABLE_PANEL_DOMAINREDIRECTS . "` SET `rid` = :rid, `did` = :did
+			");
+			Database::pexecute($ins_stmt, array(
+				'rid' => $redirect,
+				'did' => $domainid
+			));
+		}
+	}
+
+	/**
+	 * updates the redirectcode of a domain
+	 * if redirect-code is false, nothing happens
+	 *
+	 * @param integer $domainid
+	 *        	id of the domain to update
+	 * @param integer $redirect
+	 *        	selected redirect-id or false
+	 *        	
+	 * @return null
+	 */
+	public static function updateRedirectOfDomain($domainid = 0, $redirect = false)
+	{
+		if ($redirect == false) {
+			return;
+		}
+
+		if ($domainid > 0) {
+			$del_stmt = Database::prepare("
+				DELETE FROM `" . TABLE_PANEL_DOMAINREDIRECTS . "` WHERE `did` = :domainid
+			");
+			Database::pexecute($del_stmt, array(
+				'domainid' => $domainid
+			));
+
+			$ins_stmt = Database::prepare("
+				INSERT INTO `" . TABLE_PANEL_DOMAINREDIRECTS . "` SET `rid` = :rid, `did` = :did
+			");
+			Database::pexecute($ins_stmt, array(
+				'rid' => $redirect,
+				'did' => $domainid
+			));
+		}
+	}
+
 	/**
 	 * check whether a domain has subdomains added as full-domains
 	 * #329
--- a/lib/Froxlor/PhpHelper.php
+++ b/lib/Froxlor/PhpHelper.php
@@ -4,6 +4,185 @@ namespace Froxlor;
 class PhpHelper
 {

+	/**
+	 * Wrapper around htmlentities to handle arrays, with the advantage that you
+	 * can select which fields should be handled by htmlentities
+	 *
+	 * @param array $subject
+	 *        	The subject array
+	 * @param string $fields
+	 *        	The fields which should be checked for, separated by spaces
+	 * @param int $quote_style
+	 *        	See php documentation about this
+	 * @param string $charset
+	 *        	See php documentation about this
+	 *        	
+	 * @return array The array with htmlentitie'd strings
+	 * @author Florian Lippert <flo@syscp.org>
+	 */
+	public static function htmlentities_array($subject, $fields = '', $quote_style = ENT_QUOTES, $charset = 'UTF-8')
+	{
+		if (is_array($subject)) {
+			if (! is_array($fields)) {
+				$fields = array_trim(explode(' ', $fields));
+			}
+
+			foreach ($subject as $field => $value) {
+				if ((! is_array($fields) || empty($fields)) || (is_array($fields) && ! empty($fields) && in_array($field, $fields))) {
+					// Just call ourselve to manage multi-dimensional arrays
+					$subject[$field] = self::htmlentities_array($subject[$field], $fields, $quote_style, $charset);
+				}
+			}
+		} else {
+			$subject = htmlentities($subject, $quote_style, $charset);
+		}
+
+		return $subject;
+	}
+
+	/**
+	 * Replaces Strings in an array, with the advantage that you
+	 * can select which fields should be str_replace'd
+	 *
+	 * @param
+	 *        	mixed String or array of strings to search for
+	 * @param
+	 *        	mixed String or array to replace with
+	 * @param
+	 *        	array The subject array
+	 * @param
+	 *        	string The fields which should be checked for, separated by spaces
+	 * @return array The str_replace'd array
+	 * @author Florian Lippert <flo@syscp.org>
+	 */
+	public static function str_replace_array($search, $replace, $subject, $fields = '')
+	{
+		if (is_array($subject)) {
+			$fields = array_trim(explode(' ', $fields));
+			foreach ($subject as $field => $value) {
+				if ((! is_array($fields) || empty($fields)) || (is_array($fields) && ! empty($fields) && in_array($field, $fields))) {
+					$subject[$field] = str_replace($search, $replace, $subject[$field]);
+				}
+			}
+		} else {
+			$subject = str_replace($search, $replace, $subject);
+		}
+
+		return $subject;
+	}
+
+	/**
+	 * froxlor php error handler
+	 *
+	 * @param int $errno
+	 * @param string $errstr
+	 * @param string $errfile
+	 * @param int $errline
+	 * @param array $errcontext
+	 *
+	 * @return void|boolean
+	 */
+	public static function phpErrHandler($errno, $errstr, $errfile, $errline, $errcontext)
+	{
+		if (! (error_reporting() & $errno)) {
+			// This error code is not included in error_reporting
+			return;
+		}
+
+		if (! isset($_SERVER['SHELL']) || (isset($_SERVER['SHELL']) && $_SERVER['SHELL'] == '')) {
+			global $theme;
+
+			// fallback
+			if (empty($theme)) {
+				$theme = "Sparkle";
+			}
+			// prevent possible file-path-disclosure
+			$errfile = str_replace(\Froxlor\Froxlor::getInstallDir(), "", $errfile);
+			// if we're not on the shell, output a nicer error-message
+			$err_hint = file_get_contents(\Froxlor\Froxlor::getInstallDir() . '/templates/' . $theme . '/misc/phperrornice.tpl');
+			// replace values
+			$err_hint = str_replace("<TEXT>", '#' . $errno . ' ' . $errstr, $err_hint);
+			$err_hint = str_replace("<DEBUG>", $errfile . ':' . $errline, $err_hint);
+
+			// show
+			echo $err_hint;
+			// return true to ignore php standard error-handler
+			return true;
+		}
+
+		// of on shell, use the php standard error-handler
+		return false;
+	}
+
+	public static function loadConfigArrayDir()
+	{
+		// Workaround until we use gettext
+		global $lng, $theme;
+
+		// we now use dynamic function parameters
+		// so we can read from more than one directory
+		// and still be valid for old calls
+		$numargs = func_num_args();
+		if ($numargs <= 0) {
+			return null;
+		}
+
+		// variable that holds all dirs that will
+		// be parsed for inclusion
+		$configdirs = array();
+		// if one of the parameters is an array
+		// we assume that this is a list of
+		// setting-groups to be selected
+		$selection = null;
+		for ($x = 0; $x < $numargs; $x ++) {
+			$arg = func_get_arg($x);
+			if (is_array($arg) && isset($arg[0])) {
+				$selection = $arg;
+			} else {
+				$configdirs[] = $arg;
+			}
+		}
+
+		$data = array();
+		$data_files = array();
+		$has_data = false;
+
+		foreach ($configdirs as $data_dirname) {
+			if (is_dir($data_dirname)) {
+				$data_dirhandle = opendir($data_dirname);
+				while (false !== ($data_filename = readdir($data_dirhandle))) {
+					if ($data_filename != '.' && $data_filename != '..' && $data_filename != '' && substr($data_filename, - 4) == '.php') {
+						$data_files[] = $data_dirname . $data_filename;
+					}
+				}
+				$has_data = true;
+			}
+		}
+
+		if ($has_data) {
+			sort($data_files);
+			foreach ($data_files as $data_filename) {
+				$data = array_merge_recursive($data, include ($data_filename));
+			}
+		}
+
+		// if we have specific setting-groups
+		// to select, we'll handle this here
+		// (this is for multiserver-client settings)
+		$_data = array();
+		if ($selection != null && is_array($selection) && isset($selection[0])) {
+			$_data['groups'] = array();
+			foreach ($data['groups'] as $group => $data) {
+				if (in_array($group, $selection)) {
+					$_data['groups'][$group] = $data;
+				}
+			}
+			$data = $_data;
+		}
+
+		return $data;
+	}
+
 	/**
 	 * ipv6 aware gethostbynamel function
 	 *
--- a/lib/Froxlor/UI/HTML.php
+++ b/lib/Froxlor/UI/HTML.php
@@ -4,6 +4,106 @@ namespace Froxlor\UI;
 class HTML
 {

+	/**
+	 * Build Navigation Sidebar
+	 *
+	 * @param
+	 *        	array navigation data
+	 * @param
+	 *        	array userinfo the userinfo of the user
+	 * @return string the content of the navigation bar
+	 *        
+	 * @author Florian Lippert <flo@syscp.org>
+	 */
+	public static function buildNavigation($navigation, $userinfo)
+	{
+		global $theme;
+
+		$returnvalue = '';
+
+		// sanitize user-given input (url-manipulation)
+		if (isset($_GET['page']) && is_array($_GET['page'])) {
+			$_GET['page'] = (string) $_GET['page'][0];
+		}
+		if (isset($_GET['action']) && is_array($_GET['action'])) {
+			$_GET['action'] = (string) $_GET['action'][0];
+		}
+
+		foreach ($navigation as $box) {
+			if ((! isset($box['show_element']) || $box['show_element'] === true) && (! isset($box['required_resources']) || $box['required_resources'] == '' || (isset($userinfo[$box['required_resources']]) && ((int) $userinfo[$box['required_resources']] > 0 || $userinfo[$box['required_resources']] == '-1')))) {
+				$navigation_links = '';
+				foreach ($box['elements'] as $element_id => $element) {
+					if ((! isset($element['show_element']) || $element['show_element'] === true) && (! isset($element['required_resources']) || $element['required_resources'] == '' || (isset($userinfo[$element['required_resources']]) && ((int) $userinfo[$element['required_resources']] > 0 || $userinfo[$element['required_resources']] == '-1')))) {
+						$target = '';
+						$active = '';
+						$navurl = '#';
+						if (isset($element['url']) && trim($element['url']) != '') {
+							// append sid only to local
+
+							if (! preg_match('/^https?\:\/\//', $element['url']) && (isset($userinfo['hash']) && $userinfo['hash'] != '')) {
+								// generate sid with ? oder &
+
+								if (strpos($element['url'], '?') !== false) {
+									$element['url'] .= '&s=' . $userinfo['hash'];
+								} else {
+									$element['url'] .= '?s=' . $userinfo['hash'];
+								}
+							}
+
+							if (isset($element['new_window']) && $element['new_window'] == true) {
+								$target = ' target="_blank"';
+							}
+
+							if (isset($_GET['page']) && substr_count($element['url'], "page=" . $_GET['page']) > 0 && substr_count($element['url'], basename($_SERVER["SCRIPT_FILENAME"])) > 0 && isset($_GET['action']) && substr_count($element['url'], "action=" . $_GET['action']) > 0) {
+								$active = ' active';
+							} elseif (isset($_GET['page']) && substr_count($element['url'], "page=" . $_GET['page']) > 0 && substr_count($element['url'], basename($_SERVER["SCRIPT_FILENAME"])) > 0 && substr_count($element['url'], "action=") == 0 && ! isset($_GET['action'])) {
+								$active = ' active';
+							}
+
+							$navurl = htmlspecialchars($element['url']);
+							$navlabel = $element['label'];
+						} else {
+							$navlabel = $element['label'];
+						}
+
+						eval("\$navigation_links .= \"" . \Froxlor\UI\Template::getTemplate("navigation_link", 1) . "\";");
+					}
+				}
+
+				if ($navigation_links != '') {
+					$target = '';
+					if (isset($box['url']) && trim($box['url']) != '') {
+						// append sid only to local
+
+						if (! preg_match('/^https?\:\/\//', $box['url']) && (isset($userinfo['hash']) && $userinfo['hash'] != '')) {
+							// generate sid with ? oder &
+
+							if (strpos($box['url'], '?') !== false) {
+								$box['url'] .= '&s=' . $userinfo['hash'];
+							} else {
+								$box['url'] .= '?s=' . $userinfo['hash'];
+							}
+						}
+
+						if (isset($box['new_window']) && $box['new_window'] == true) {
+							$target = ' target="_blank"';
+						}
+
+						$navurl = htmlspecialchars($box['url']);
+						$navlabel = $box['label'];
+					} else {
+						$navurl = "#";
+						$navlabel = $box['label'];
+					}
+
+					eval("\$returnvalue .= \"" . \Froxlor\UI\Template::getTemplate("navigation_element", 1) . "\";");
+				}
+			}
+		}
+
+		return $returnvalue;
+	}
+
 	/**
 	 * Return HTML Code for a checkbox
 	 *
--- a/lib/Froxlor/User.php
+++ b/lib/Froxlor/User.php
@@ -0,0 +1,346 @@
+<?php
+namespace Froxlor;
+
+use Froxlor\Database\Database;
+
+class User
+{
+
+	/**
+	 * Returns full style user details "Name, Firstname | Company"
+	 *
+	 * @param
+	 *        	array An array with keys firstname, name and company
+	 * @return string The full details
+	 *        
+	 * @author Florian Lippert <flo@syscp.org>
+	 */
+	public static function getCorrectFullUserDetails($userinfo)
+	{
+		$returnval = '';
+
+		if (isset($userinfo['firstname']) && isset($userinfo['name']) && isset($userinfo['company'])) {
+			if ($userinfo['company'] == '') {
+				$returnval = $userinfo['name'] . ', ' . $userinfo['firstname'];
+			} else {
+				if ($userinfo['name'] != '' && $userinfo['firstname'] != '') {
+					$returnval = $userinfo['name'] . ', ' . $userinfo['firstname'] . ' | ' . $userinfo['company'];
+				} else {
+					$returnval = $userinfo['company'];
+				}
+			}
+		} elseif (isset($userinfo['name'])) {
+			$returnval = $userinfo['name'];
+		}
+
+		return $returnval;
+	}
+
+	/**
+	 * Returns correct user salutation, either "Firstname Name" or "Company"
+	 *
+	 * @param
+	 *        	array An array with keys firstname, name and company
+	 * @return string The correct salutation
+	 *        
+	 * @author Florian Lippert <flo@syscp.org>
+	 */
+	public static function getCorrectUserSalutation($userinfo)
+	{
+		$returnval = '';
+
+		if (isset($userinfo['firstname']) && isset($userinfo['name']) && isset($userinfo['company'])) {
+			// Always prefer firstname name
+
+			if ($userinfo['company'] != '' && $userinfo['name'] == '' && $userinfo['firstname'] == '') {
+				$returnval = $userinfo['company'];
+			} else {
+				$returnval = $userinfo['firstname'] . ' ' . $userinfo['name'];
+			}
+		}
+
+		return $returnval;
+	}
+
+	public static function getLanguages()
+	{
+		$result_stmt = \Froxlor\Database\Database::query("SELECT * FROM `" . TABLE_PANEL_LANGUAGE . "` ");
+		$languages_array = array();
+
+		while ($row = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
+			if (! isset($languages_array[$row['language']]) && ! in_array($row['language'], $languages_array)) {
+				$languages_array[$row['language']] = html_entity_decode($row['language']);
+			}
+		}
+
+		return $languages_array;
+	}
+
+	/**
+	 * Function which updates all counters of used ressources in panel_admins and panel_customers
+	 *
+	 * @param
+	 *        	bool Set to true to get an array with debug information
+	 * @return array Contains debug information if parameter 'returndebuginfo' is set to true
+	 *        
+	 * @author Florian Lippert <flo@syscp.org> (2003-2009)
+	 * @author Froxlor team <team@froxlor.org> (2010-)
+	 */
+	public static function updateCounters($returndebuginfo = false)
+	{
+		$returnval = array();
+
+		if ($returndebuginfo === true) {
+			$returnval = array(
+				'admins' => array(),
+				'customers' => array()
+			);
+		}
+
+		// Customers
+		$customers_stmt = Database::prepare('SELECT * FROM `' . TABLE_PANEL_CUSTOMERS . '` ORDER BY `customerid`');
+		Database::pexecute($customers_stmt);
+
+		$admin_resources = array();
+		while ($customer = $customers_stmt->fetch(\PDO::FETCH_ASSOC)) {
+
+			$cur_adm = $customer['adminid'];
+
+			// initialize admin-resources array for admin $customer['adminid']
+			if (! isset($admin_resources[$cur_adm])) {
+				$admin_resources[$cur_adm] = array();
+			}
+
+			self::_addResourceCountEx($admin_resources[$cur_adm], $customer, 'diskspace_used', 'diskspace');
+			self::_addResourceCountEx($admin_resources[$cur_adm], $customer, 'traffic_used', 'traffic_used'); // !!! yes, USED and USED
+
+			foreach (array(
+				'mysqls',
+				'ftps',
+				'emails',
+				'email_accounts',
+				'email_forwarders',
+				'email_quota',
+				'subdomains'
+			) as $field) {
+				_addResourceCount($admin_resources[$cur_adm], $customer, $field . '_used', $field);
+			}
+
+			$customer_mysqls_stmt = Database::prepare('SELECT COUNT(*) AS `number_mysqls` FROM `' . TABLE_PANEL_DATABASES . '`
+			WHERE `customerid` = :cid');
+			$customer_mysqls = Database::pexecute_first($customer_mysqls_stmt, array(
+				"cid" => $customer['customerid']
+			));
+			$customer['mysqls_used_new'] = (int) $customer_mysqls['number_mysqls'];
+
+			$customer_emails_stmt = Database::prepare('SELECT COUNT(*) AS `number_emails` FROM `' . TABLE_MAIL_VIRTUAL . '`
+			WHERE `customerid` = :cid');
+			$customer_emails = Database::pexecute_first($customer_emails_stmt, array(
+				"cid" => $customer['customerid']
+			));
+			$customer['emails_used_new'] = (int) $customer_emails['number_emails'];
+
+			$customer_emails_result_stmt = Database::prepare('SELECT `email`, `email_full`, `destination`, `popaccountid` AS `number_email_forwarders` FROM `' . TABLE_MAIL_VIRTUAL . '`
+			WHERE `customerid` = :cid');
+			Database::pexecute($customer_emails_result_stmt, array(
+				"cid" => $customer['customerid']
+			));
+			$customer_email_forwarders = 0;
+			$customer_email_accounts = 0;
+
+			while ($customer_emails_row = $customer_emails_result_stmt->fetch(\PDO::FETCH_ASSOC)) {
+				if ($customer_emails_row['destination'] != '') {
+					$customer_emails_row['destination'] = explode(' ', \Froxlor\FileDir::makeCorrectDestination($customer_emails_row['destination']));
+					$customer_email_forwarders += count($customer_emails_row['destination']);
+
+					if (in_array($customer_emails_row['email_full'], $customer_emails_row['destination'])) {
+						$customer_email_forwarders -= 1;
+						$customer_email_accounts ++;
+					}
+				}
+			}
+
+			$customer['email_accounts_used_new'] = $customer_email_accounts;
+			$customer['email_forwarders_used_new'] = $customer_email_forwarders;
+
+			$customer_ftps_stmt = Database::prepare('SELECT COUNT(*) AS `number_ftps` FROM `' . TABLE_FTP_USERS . '` WHERE `customerid` = :cid');
+			$customer_ftps = Database::pexecute_first($customer_ftps_stmt, array(
+				"cid" => $customer['customerid']
+			));
+			$customer['ftps_used_new'] = ((int) $customer_ftps['number_ftps'] - 1);
+
+			$customer_subdomains_stmt = Database::prepare('SELECT COUNT(*) AS `number_subdomains` FROM `' . TABLE_PANEL_DOMAINS . '` WHERE `customerid` = :cid AND `parentdomainid` <> "0"');
+			$customer_subdomains = Database::pexecute_first($customer_subdomains_stmt, array(
+				"cid" => $customer['customerid']
+			));
+			$customer['subdomains_used_new'] = (int) $customer_subdomains['number_subdomains'];
+
+			$customer_email_quota_stmt = Database::prepare('SELECT SUM(`quota`) AS `email_quota` FROM `' . TABLE_MAIL_USERS . '` WHERE `customerid` = :cid');
+			$customer_email_quota = Database::pexecute_first($customer_email_quota_stmt, array(
+				"cid" => $customer['customerid']
+			));
+			$customer['email_quota_used_new'] = (int) $customer_email_quota['email_quota'];
+
+			$stmt = Database::prepare('UPDATE `' . TABLE_PANEL_CUSTOMERS . '`
+			SET `mysqls_used` = :mysqls_used,
+				`emails_used` = :emails_used,
+				`email_accounts_used` = :email_accounts_used,
+				`email_forwarders_used` = :email_forwarders_used,
+				`email_quota_used` = :email_quota_used,
+				`ftps_used` = :ftps_used,
+				`subdomains_used` = :subdomains_used
+			WHERE `customerid` = :cid');
+			$params = array(
+				"mysqls_used" => $customer['mysqls_used_new'],
+				"emails_used" => $customer['emails_used_new'],
+				"email_accounts_used" => $customer['email_accounts_used_new'],
+				"email_forwarders_used" => $customer['email_forwarders_used_new'],
+				"email_quota_used" => $customer['email_quota_used_new'],
+				"ftps_used" => $customer['ftps_used_new'],
+				"subdomains_used" => $customer['subdomains_used_new'],
+				"cid" => $customer['customerid']
+			);
+			Database::pexecute($stmt, $params);
+
+			if ($returndebuginfo === true) {
+				$returnval['customers'][$customer['customerid']] = $customer;
+			}
+		}
+
+		// Admins
+		$admins_stmt = Database::prepare('SELECT * FROM `' . TABLE_PANEL_ADMINS . '` ORDER BY `adminid`');
+		Database::pexecute($admins_stmt, array());
+
+		while ($admin = $admins_stmt->fetch(\PDO::FETCH_ASSOC)) {
+			$admin_customers_stmt = Database::prepare('SELECT COUNT(*) AS `number_customers` FROM `' . TABLE_PANEL_CUSTOMERS . '` WHERE `adminid` = :aid');
+			$admin_customers = Database::pexecute_first($admin_customers_stmt, array(
+				"aid" => $admin['adminid']
+			));
+			$admin['customers_used_new'] = $admin_customers['number_customers'];
+
+			$admin_domains_stmt = Database::prepare('SELECT COUNT(*) AS `number_domains` FROM `' . TABLE_PANEL_DOMAINS . '` WHERE `adminid` = :aid AND `isemaildomain` = "1"');
+			$admin_domains = Database::pexecute_first($admin_domains_stmt, array(
+				"aid" => $admin['adminid']
+			));
+			$admin['domains_used_new'] = $admin_domains['number_domains'];
+
+			$cur_adm = $admin['adminid'];
+
+			if (! isset($admin_resources[$cur_adm])) {
+				$admin_resources[$cur_adm] = array();
+			}
+
+			foreach (array(
+				'diskspace_used',
+				'traffic_used',
+				'mysqls_used',
+				'ftps_used',
+				'emails_used',
+				'email_accounts_used',
+				'email_forwarders_used',
+				'email_quota_used',
+				'subdomains_used'
+			) as $field) {
+				self::_initArrField($field, $admin_resources[$cur_adm], 0);
+				$admin[$field . '_new'] = $admin_resources[$cur_adm][$field];
+			}
+
+			$stmt = Database::prepare('UPDATE `' . TABLE_PANEL_ADMINS . '`
+			SET `customers_used` = :customers_used,
+				`domains_used` = :domains_used,
+				`diskspace_used` = :diskspace_used,
+				`mysqls_used` = :mysqls_used,
+				`emails_used` = :emails_used,
+				`email_accounts_used` = :email_accounts_used,
+				`email_forwarders_used` = :email_forwarders_used,
+				`email_quota_used` = :email_quota_used,
+				`ftps_used` = :ftps_used,
+				`subdomains_used` = :subdomains_used,
+				`traffic_used` = :traffic_used
+			WHERE `adminid` = :aid');
+
+			$params = array(
+				"customers_used" => $admin['customers_used_new'],
+				"domains_used" => $admin['domains_used_new'],
+				"diskspace_used" => $admin['diskspace_used_new'],
+				"mysqls_used" => $admin['mysqls_used_new'],
+				"emails_used" => $admin['emails_used_new'],
+				"email_accounts_used" => $admin['email_accounts_used_new'],
+				"email_forwarders_used" => $admin['email_forwarders_used_new'],
+				"email_quota_used" => $admin['email_quota_used_new'],
+				"ftps_used" => $admin['ftps_used_new'],
+				"subdomains_used" => $admin['subdomains_used_new'],
+				"traffic_used" => $admin['traffic_used_new'],
+				"aid" => $admin['adminid']
+			);
+			Database::pexecute($stmt, $params);
+
+			if ($returndebuginfo === true) {
+				$returnval['admins'][$admin['adminid']] = $admin;
+			}
+		}
+
+		return $returnval;
+	}
+
+	/**
+	 * if the customer does not have unlimited resources, add the used resources
+	 * to the admin-resource-counter
+	 *
+	 * @param array $arr
+	 *        	reference
+	 * @param array $customer_arr
+	 * @param string $used_field
+	 * @param string $field
+	 *
+	 * @return void
+	 */
+	private static function _addResourceCount(&$arr, $customer_arr, $used_field = null, $field = null)
+	{
+		self::_initArrField($used_field, $arr, 0);
+		if ($customer_arr[$field] != '-1') {
+			$arr[$used_field] += intval($customer_arr[$used_field]);
+		}
+	}
+
+	/**
+	 * if the customer does not have unlimited resources, add the used resources
+	 * to the admin-resource-counter
+	 * Special function wrapper for diskspace and traffic as they need to
+	 * be calculated otherwise to get the -1 for unlimited
+	 *
+	 * @param array $arr
+	 *        	reference
+	 * @param array $customer_arr
+	 * @param string $used_field
+	 * @param string $field
+	 *
+	 * @return void
+	 */
+	private static function _addResourceCountEx(&$arr, $customer_arr, $used_field = null, $field = null)
+	{
+		self::_initArrField($used_field, $arr, 0);
+		if ($field == 'diskspace' && ($customer_arr[$field] / 1024) != '-1') {
+			$arr[$used_field] += intval($customer_arr[$used_field]);
+		} elseif ($field == 'traffic_used') {
+			$arr[$used_field] += intval($customer_arr[$used_field]);
+		}
+	}
+
+	/**
+	 * initialize a field-value of an array if not yet initialized
+	 *
+	 * @param string $field
+	 * @param array $arr
+	 *        	reference
+	 * @param int $init_value
+	 *
+	 * @return void
+	 */
+	private static function _initArrField($field = null, &$arr, $init_value = 0)
+	{
+		if (! isset($arr[$field])) {
+			$arr[$field] = $init_value;
+		}
+	}
+}
--- a/lib/functions/formfields/hiddenstring/function.validateFormFieldString.php
+++ b/lib/functions/formfields/hiddenstring/function.validateFormFieldString.php
@@ -45,7 +45,7 @@ function validateFormFieldHiddenString($fieldname, $fielddata, $newfieldvalue)
 		if (isset($fielddata['string_type']) && $fielddata['string_type'] == 'mail') {
 			$returnvalue = (filter_var($newfieldvalue, FILTER_VALIDATE_EMAIL) == $newfieldvalue);
 		} elseif (isset($fielddata['string_type']) && $fielddata['string_type'] == 'url') {
-			$returnvalue = validateUrl($newfieldvalue);
+			$returnvalue = \Froxlor\Validate\Form\Strings::validateUrl($newfieldvalue);
 		} elseif (isset($fielddata['string_type']) && $fielddata['string_type'] == 'dir') {
 			// add trailing slash to validate path if needed
 			// refs #331
--- a/lib/functions/froxlor/function.CorrectErrorDocument.php
+++ b/lib/functions/froxlor/function.CorrectErrorDocument.php
@@ -1,59 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * this functions validates a given value as ErrorDocument
- * refs #267
- *
- * @param
- *        	string error-document-string
- * @param bool $throw_exception
- *
- * @return string error-document-string
- *        
- */
-function correctErrorDocument($errdoc = null, $throw_exception = false)
-{
-	$idna_convert = new idna_convert_wrapper();
-
-	if ($errdoc !== null && $errdoc != '') {
-		// not a URL
-		if ((strtoupper(substr($errdoc, 0, 5)) != 'HTTP:' && strtoupper(substr($errdoc, 0, 6)) != 'HTTPS:') || ! validateUrl($errdoc)) {
-			// a file
-			if (substr($errdoc, 0, 1) != '"') {
-				$errdoc = \Froxlor\FileDir::makeCorrectFile($errdoc);
-				// apache needs a starting-slash (starting at the domains-docroot)
-				if (! substr($errdoc, 0, 1) == '/') {
-					$errdoc = '/' . $errdoc;
-				}
-			} // a string (check for ending ")
-			else {
-				// string won't work for lighty
-				if (Settings::Get('system.webserver') == 'lighttpd') {
-					\Froxlor\UI\Response::standard_error('stringerrordocumentnotvalidforlighty', '', $throw_exception);
-				} elseif (substr($errdoc, - 1) != '"') {
-					$errdoc .= '"';
-				}
-			}
-		} else {
-			if (Settings::Get('system.webserver') == 'lighttpd') {
-				\Froxlor\UI\Response::standard_error('urlerrordocumentnotvalidforlighty', '', $throw_exception);
-			}
-		}
-	}
-	return $errdoc;
-}
--- a/lib/functions/froxlor/function.getLanguages.php
+++ b/lib/functions/froxlor/function.getLanguages.php
@@ -1,31 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-function getLanguages()
-{
-	$result_stmt = Database::query("SELECT * FROM `" . TABLE_PANEL_LANGUAGE . "` ");
-	$languages_array = array();
-
-	while ($row = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
-		if (! isset($languages_array[$row['language']]) && ! in_array($row['language'], $languages_array)) {
-			$languages_array[$row['language']] = html_entity_decode($row['language']);
-		}
-	}
-
-	return $languages_array;
-}
--- a/lib/functions/froxlor/function.loadConfigArrayDir.php
+++ b/lib/functions/froxlor/function.loadConfigArrayDir.php
@@ -1,87 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-function loadConfigArrayDir()
-{
-
-	// Workaround until we use gettext
-	global $lng, $theme;
-
-	// we now use dynamic function parameters
-	// so we can read from more than one directory
-	// and still be valid for old calls
-	$numargs = func_num_args();
-	if ($numargs <= 0) {
-		return null;
-	}
-
-	// variable that holds all dirs that will
-	// be parsed for inclusion
-	$configdirs = array();
-	// if one of the parameters is an array
-	// we assume that this is a list of
-	// setting-groups to be selected
-	$selection = null;
-	for ($x = 0; $x < $numargs; $x ++) {
-		$arg = func_get_arg($x);
-		if (is_array($arg) && isset($arg[0])) {
-			$selection = $arg;
-		} else {
-			$configdirs[] = $arg;
-		}
-	}
-
-	$data = array();
-	$data_files = array();
-	$has_data = false;
-
-	foreach ($configdirs as $data_dirname) {
-		if (is_dir($data_dirname)) {
-			$data_dirhandle = opendir($data_dirname);
-			while (false !== ($data_filename = readdir($data_dirhandle))) {
-				if ($data_filename != '.' && $data_filename != '..' && $data_filename != '' && substr($data_filename, - 4) == '.php') {
-					$data_files[] = $data_dirname . $data_filename;
-				}
-			}
-			$has_data = true;
-		}
-	}
-
-	if ($has_data) {
-		sort($data_files);
-		foreach ($data_files as $data_filename) {
-			$data = array_merge_recursive($data, include ($data_filename));
-		}
-	}
-
-	// if we have specific setting-groups
-	// to select, we'll handle this here
-	// (this is for multiserver-client settings)
-	$_data = array();
-	if ($selection != null && is_array($selection) && isset($selection[0])) {
-		$_data['groups'] = array();
-		foreach ($data['groups'] as $group => $data) {
-			if (in_array($group, $selection)) {
-				$_data['groups'][$group] = $data;
-			}
-		}
-		$data = $_data;
-	}
-
-	return $data;
-}
--- a/lib/functions/froxlor/function.phpErrHandler.php
+++ b/lib/functions/froxlor/function.phpErrHandler.php
@@ -1,44 +0,0 @@
-<?php
-
-/**
- * froxlor php error handler
- *
- * @param int $errno
- * @param string $errstr
- * @param string $errfile
- * @param int $errline
- * @param array $errcontext
- *
- * @return void|boolean
- */
-function phpErrHandler($errno, $errstr, $errfile, $errline, $errcontext)
-{
-	if (! (error_reporting() & $errno)) {
-		// This error code is not included in error_reporting
-		return;
-	}
-
-	if (! isset($_SERVER['SHELL']) || (isset($_SERVER['SHELL']) && $_SERVER['SHELL'] == '')) {
-		global $theme;
-
-		// fallback
-		if (empty($theme)) {
-			$theme = "Sparkle";
-		}
-		// prevent possible file-path-disclosure
-		$errfile = str_replace(\Froxlor\Froxlor::getInstallDir(), "", $errfile);
-		// if we're not on the shell, output a nicer error-message
-		$err_hint = file_get_contents(\Froxlor\Froxlor::getInstallDir() . '/templates/' . $theme . '/misc/phperrornice.tpl');
-		// replace values
-		$err_hint = str_replace("<TEXT>", '#' . $errno . ' ' . $errstr, $err_hint);
-		$err_hint = str_replace("<DEBUG>", $errfile . ':' . $errline, $err_hint);
-
-		// show
-		echo $err_hint;
-		// return true to ignore php standard error-handler
-		return true;
-	}
-
-	// of on shell, use the php standard error-handler
-	return false;
-}
--- a/lib/functions/froxlor/function.updateCounters.php
+++ b/lib/functions/froxlor/function.updateCounters.php
@@ -1,287 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-use Froxlor\Database\Database;
-
-/**
- * Function which updates all counters of used ressources in panel_admins and panel_customers
- *
- * @param
- *        	bool Set to true to get an array with debug information
- * @return array Contains debug information if parameter 'returndebuginfo' is set to true
- *        
- * @author Florian Lippert <flo@syscp.org> (2003-2009)
- * @author Froxlor team <team@froxlor.org> (2010-)
- */
-function updateCounters($returndebuginfo = false)
-{
-	$returnval = array();
-
-	if ($returndebuginfo === true) {
-		$returnval = array(
-			'admins' => array(),
-			'customers' => array()
-		);
-	}
-
-	// Customers
-	$customers_stmt = Database::prepare('SELECT * FROM `' . TABLE_PANEL_CUSTOMERS . '` ORDER BY `customerid`');
-	Database::pexecute($customers_stmt);
-
-	$admin_resources = array();
-	while ($customer = $customers_stmt->fetch(PDO::FETCH_ASSOC)) {
-
-		$cur_adm = $customer['adminid'];
-
-		// initialize admin-resources array for admin $customer['adminid']
-		if (! isset($admin_resources[$cur_adm])) {
-			$admin_resources[$cur_adm] = array();
-		}
-
-		_addResourceCountEx($admin_resources[$cur_adm], $customer, 'diskspace_used', 'diskspace');
-		_addResourceCountEx($admin_resources[$cur_adm], $customer, 'traffic_used', 'traffic_used'); // !!! yes, USED and USED
-
-		foreach (array(
-			'mysqls',
-			'ftps',
-			'emails',
-			'email_accounts',
-			'email_forwarders',
-			'email_quota',
-			'subdomains'
-		) as $field) {
-			_addResourceCount($admin_resources[$cur_adm], $customer, $field . '_used', $field);
-		}
-
-		$customer_mysqls_stmt = Database::prepare('SELECT COUNT(*) AS `number_mysqls` FROM `' . TABLE_PANEL_DATABASES . '`
-			WHERE `customerid` = :cid');
-		$customer_mysqls = Database::pexecute_first($customer_mysqls_stmt, array(
-			"cid" => $customer['customerid']
-		));
-		$customer['mysqls_used_new'] = (int) $customer_mysqls['number_mysqls'];
-
-		$customer_emails_stmt = Database::prepare('SELECT COUNT(*) AS `number_emails` FROM `' . TABLE_MAIL_VIRTUAL . '`
-			WHERE `customerid` = :cid');
-		$customer_emails = Database::pexecute_first($customer_emails_stmt, array(
-			"cid" => $customer['customerid']
-		));
-		$customer['emails_used_new'] = (int) $customer_emails['number_emails'];
-
-		$customer_emails_result_stmt = Database::prepare('SELECT `email`, `email_full`, `destination`, `popaccountid` AS `number_email_forwarders` FROM `' . TABLE_MAIL_VIRTUAL . '`
-			WHERE `customerid` = :cid');
-		Database::pexecute($customer_emails_result_stmt, array(
-			"cid" => $customer['customerid']
-		));
-		$customer_email_forwarders = 0;
-		$customer_email_accounts = 0;
-
-		while ($customer_emails_row = $customer_emails_result_stmt->fetch(PDO::FETCH_ASSOC)) {
-			if ($customer_emails_row['destination'] != '') {
-				$customer_emails_row['destination'] = explode(' ', \Froxlor\FileDir::makeCorrectDestination($customer_emails_row['destination']));
-				$customer_email_forwarders += count($customer_emails_row['destination']);
-
-				if (in_array($customer_emails_row['email_full'], $customer_emails_row['destination'])) {
-					$customer_email_forwarders -= 1;
-					$customer_email_accounts ++;
-				}
-			}
-		}
-
-		$customer['email_accounts_used_new'] = $customer_email_accounts;
-		$customer['email_forwarders_used_new'] = $customer_email_forwarders;
-
-		$customer_ftps_stmt = Database::prepare('SELECT COUNT(*) AS `number_ftps` FROM `' . TABLE_FTP_USERS . '` WHERE `customerid` = :cid');
-		$customer_ftps = Database::pexecute_first($customer_ftps_stmt, array(
-			"cid" => $customer['customerid']
-		));
-		$customer['ftps_used_new'] = ((int) $customer_ftps['number_ftps'] - 1);
-
-		$customer_subdomains_stmt = Database::prepare('SELECT COUNT(*) AS `number_subdomains` FROM `' . TABLE_PANEL_DOMAINS . '` WHERE `customerid` = :cid AND `parentdomainid` <> "0"');
-		$customer_subdomains = Database::pexecute_first($customer_subdomains_stmt, array(
-			"cid" => $customer['customerid']
-		));
-		$customer['subdomains_used_new'] = (int) $customer_subdomains['number_subdomains'];
-
-		$customer_email_quota_stmt = Database::prepare('SELECT SUM(`quota`) AS `email_quota` FROM `' . TABLE_MAIL_USERS . '` WHERE `customerid` = :cid');
-		$customer_email_quota = Database::pexecute_first($customer_email_quota_stmt, array(
-			"cid" => $customer['customerid']
-		));
-		$customer['email_quota_used_new'] = (int) $customer_email_quota['email_quota'];
-
-		$stmt = Database::prepare('UPDATE `' . TABLE_PANEL_CUSTOMERS . '` 
-			SET `mysqls_used` = :mysqls_used,
-				`emails_used` = :emails_used,
-				`email_accounts_used` = :email_accounts_used,
-				`email_forwarders_used` = :email_forwarders_used,
-				`email_quota_used` = :email_quota_used,
-				`ftps_used` = :ftps_used, 
-				`subdomains_used` = :subdomains_used
-			WHERE `customerid` = :cid');
-		$params = array(
-			"mysqls_used" => $customer['mysqls_used_new'],
-			"emails_used" => $customer['emails_used_new'],
-			"email_accounts_used" => $customer['email_accounts_used_new'],
-			"email_forwarders_used" => $customer['email_forwarders_used_new'],
-			"email_quota_used" => $customer['email_quota_used_new'],
-			"ftps_used" => $customer['ftps_used_new'],
-			"subdomains_used" => $customer['subdomains_used_new'],
-			"cid" => $customer['customerid']
-		);
-		Database::pexecute($stmt, $params);
-
-		if ($returndebuginfo === true) {
-			$returnval['customers'][$customer['customerid']] = $customer;
-		}
-	}
-
-	// Admins
-	$admins_stmt = Database::prepare('SELECT * FROM `' . TABLE_PANEL_ADMINS . '` ORDER BY `adminid`');
-	Database::pexecute($admins_stmt, array());
-
-	while ($admin = $admins_stmt->fetch(PDO::FETCH_ASSOC)) {
-		$admin_customers_stmt = Database::prepare('SELECT COUNT(*) AS `number_customers` FROM `' . TABLE_PANEL_CUSTOMERS . '` WHERE `adminid` = :aid');
-		$admin_customers = Database::pexecute_first($admin_customers_stmt, array(
-			"aid" => $admin['adminid']
-		));
-		$admin['customers_used_new'] = $admin_customers['number_customers'];
-
-		$admin_domains_stmt = Database::prepare('SELECT COUNT(*) AS `number_domains` FROM `' . TABLE_PANEL_DOMAINS . '` WHERE `adminid` = :aid AND `isemaildomain` = "1"');
-		$admin_domains = Database::pexecute_first($admin_domains_stmt, array(
-			"aid" => $admin['adminid']
-		));
-		$admin['domains_used_new'] = $admin_domains['number_domains'];
-
-		$cur_adm = $admin['adminid'];
-
-		if (! isset($admin_resources[$cur_adm])) {
-			$admin_resources[$cur_adm] = array();
-		}
-
-		foreach (array(
-			'diskspace_used',
-			'traffic_used',
-			'mysqls_used',
-			'ftps_used',
-			'emails_used',
-			'email_accounts_used',
-			'email_forwarders_used',
-			'email_quota_used',
-			'subdomains_used'
-		) as $field) {
-			_initArrField($field, $admin_resources[$cur_adm], 0);
-			$admin[$field . '_new'] = $admin_resources[$cur_adm][$field];
-		}
-
-		$stmt = Database::prepare('UPDATE `' . TABLE_PANEL_ADMINS . '` 
-			SET `customers_used` = :customers_used,
-				`domains_used` = :domains_used,
-				`diskspace_used` = :diskspace_used,
-				`mysqls_used` = :mysqls_used,
-				`emails_used` = :emails_used,
-				`email_accounts_used` = :email_accounts_used,
-				`email_forwarders_used` = :email_forwarders_used,
-				`email_quota_used` = :email_quota_used,
-				`ftps_used` = :ftps_used, 
-				`subdomains_used` = :subdomains_used,
-				`traffic_used` = :traffic_used
-			WHERE `adminid` = :aid');
-
-		$params = array(
-			"customers_used" => $admin['customers_used_new'],
-			"domains_used" => $admin['domains_used_new'],
-			"diskspace_used" => $admin['diskspace_used_new'],
-			"mysqls_used" => $admin['mysqls_used_new'],
-			"emails_used" => $admin['emails_used_new'],
-			"email_accounts_used" => $admin['email_accounts_used_new'],
-			"email_forwarders_used" => $admin['email_forwarders_used_new'],
-			"email_quota_used" => $admin['email_quota_used_new'],
-			"ftps_used" => $admin['ftps_used_new'],
-			"subdomains_used" => $admin['subdomains_used_new'],
-			"traffic_used" => $admin['traffic_used_new'],
-			"aid" => $admin['adminid']
-		);
-		Database::pexecute($stmt, $params);
-
-		if ($returndebuginfo === true) {
-			$returnval['admins'][$admin['adminid']] = $admin;
-		}
-	}
-
-	return $returnval;
-}
-
-/**
- * initialize a field-value of an array if not yet initialized
- *
- * @param string $field
- * @param array $arr
- *        	reference
- * @param int $init_value
- *
- * @return void
- */
-function _initArrField($field = null, &$arr, $init_value = 0)
-{
-	if (! isset($arr[$field])) {
-		$arr[$field] = $init_value;
-	}
-}
-
-/**
- * if the customer does not have unlimited resources, add the used resources
- * to the admin-resource-counter
- *
- * @param array $arr
- *        	reference
- * @param array $customer_arr
- * @param string $used_field
- * @param string $field
- *
- * @return void
- */
-function _addResourceCount(&$arr, $customer_arr, $used_field = null, $field = null)
-{
-	_initArrField($used_field, $arr, 0);
-	if ($customer_arr[$field] != '-1') {
-		$arr[$used_field] += intval($customer_arr[$used_field]);
-	}
-}
-
-/**
- * if the customer does not have unlimited resources, add the used resources
- * to the admin-resource-counter
- * Special function wrapper for diskspace and traffic as they need to
- * be calculated otherwise to get the -1 for unlimited
- *
- * @param array $arr
- *        	reference
- * @param array $customer_arr
- * @param string $used_field
- * @param string $field
- *
- * @return void
- */
-function _addResourceCountEx(&$arr, $customer_arr, $used_field = null, $field = null)
-{
-	_initArrField($used_field, $arr, 0);
-	if ($field == 'diskspace' && ($customer_arr[$field] / 1024) != '-1') {
-		$arr[$used_field] += intval($customer_arr[$used_field]);
-	} elseif ($field == 'traffic_used') {
-		$arr[$used_field] += intval($customer_arr[$used_field]);
-	}
-}
--- a/lib/functions/output/function.RedirectCode.php
+++ b/lib/functions/output/function.RedirectCode.php
@@ -1,185 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- */
-
-/**
- * return an array of all enabled redirect-codes
- *
- * @return array array of enabled redirect-codes
- */
-function getRedirectCodesArray()
-{
-	$sql = "SELECT * FROM `" . TABLE_PANEL_REDIRECTCODES . "` WHERE `enabled` = '1' ORDER BY `id` ASC";
-	$result_stmt = Database::query($sql);
-
-	$codes = array();
-	while ($rc = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
-		$codes[] = $rc;
-	}
-
-	return $codes;
-}
-
-/**
- * return an array of all enabled redirect-codes
- * for the settings form
- *
- * @param bool $add_desc
- *        	optional, default true, add the code-description
- *        	
- * @return array array of enabled redirect-codes
- */
-function getRedirectCodes($add_desc = true)
-{
-	global $lng;
-
-	$sql = "SELECT * FROM `" . TABLE_PANEL_REDIRECTCODES . "` WHERE `enabled` = '1' ORDER BY `id` ASC";
-	$result_stmt = Database::query($sql);
-
-	$codes = array();
-	while ($rc = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
-		$codes[$rc['id']] = $rc['code'];
-		if ($add_desc) {
-			$codes[$rc['id']] .= ' (' . $lng['redirect_desc'][$rc['desc']] . ')';
-		}
-	}
-
-	return $codes;
-}
-
-/**
- * returns the redirect-code for a given
- * domain-id
- *
- * @param integer $domainid
- *        	id of the domain
- *        	
- * @return string redirect-code
- */
-function getDomainRedirectCode($domainid = 0)
-{
-
-	// get system default
-	$default = '301';
-	if (Settings::Get('customredirect.enabled') == '1') {
-		$all_codes = getRedirectCodes(false);
-		$_default = $all_codes[Settings::Get('customredirect.default')];
-		$default = ($_default == '---') ? $default : $_default;
-	}
-	$code = $default;
-	if ($domainid > 0) {
-
-		$result_stmt = Database::prepare("
-			SELECT `r`.`code` as `redirect`
-			FROM `" . TABLE_PANEL_REDIRECTCODES . "` `r`, `" . TABLE_PANEL_DOMAINREDIRECTS . "` `rc`
-			WHERE `r`.`id` = `rc`.`rid` and `rc`.`did` = :domainid
-		");
-		$result = Database::pexecute_first($result_stmt, array(
-			'domainid' => $domainid
-		));
-
-		if (is_array($result) && isset($result['redirect'])) {
-			$code = ($result['redirect'] == '---') ? $default : $result['redirect'];
-		}
-	}
-	return $code;
-}
-
-/**
- * returns the redirect-id for a given
- * domain-id
- *
- * @param integer $domainid
- *        	id of the domain
- *        	
- * @return integer redirect-code-id
- */
-function getDomainRedirectId($domainid = 0)
-{
-	$code = 1;
-	if ($domainid > 0) {
-		$result_stmt = Database::prepare("
-			SELECT `r`.`id` as `redirect`
-			FROM `" . TABLE_PANEL_REDIRECTCODES . "` `r`, `" . TABLE_PANEL_DOMAINREDIRECTS . "` `rc`
-			WHERE `r`.`id` = `rc`.`rid` and `rc`.`did` = :domainid
-		");
-		$result = Database::pexecute_first($result_stmt, array(
-			'domainid' => $domainid
-		));
-
-		if (is_array($result) && isset($result['redirect'])) {
-			$code = (int) $result['redirect'];
-		}
-	}
-	return $code;
-}
-
-/**
- * adds a redirectcode for a domain
- *
- * @param integer $domainid
- *        	id of the domain to add the code for
- * @param integer $redirect
- *        	selected redirect-id
- *        	
- * @return null
- */
-function addRedirectToDomain($domainid = 0, $redirect = 1)
-{
-	if ($domainid > 0) {
-		$ins_stmt = Database::prepare("
-			INSERT INTO `" . TABLE_PANEL_DOMAINREDIRECTS . "` SET `rid` = :rid, `did` = :did
-		");
-		Database::pexecute($ins_stmt, array(
-			'rid' => $redirect,
-			'did' => $domainid
-		));
-	}
-}
-
-/**
- * updates the redirectcode of a domain
- * if redirect-code is false, nothing happens
- *
- * @param integer $domainid
- *        	id of the domain to update
- * @param integer $redirect
- *        	selected redirect-id or false
- *        	
- * @return null
- */
-function updateRedirectOfDomain($domainid = 0, $redirect = false)
-{
-	if ($redirect == false) {
-		return;
-	}
-
-	if ($domainid > 0) {
-		$del_stmt = Database::prepare("
-			DELETE FROM `" . TABLE_PANEL_DOMAINREDIRECTS . "` WHERE `did` = :domainid
-		");
-		Database::pexecute($del_stmt, array(
-			'domainid' => $domainid
-		));
-
-		$ins_stmt = Database::prepare("
-			INSERT INTO `" . TABLE_PANEL_DOMAINREDIRECTS . "` SET `rid` = :rid, `did` = :did
-		");
-		Database::pexecute($ins_stmt, array(
-			'rid' => $redirect,
-			'did' => $domainid
-		));
-	}
-}
--- a/lib/functions/output/function.buildNavigation.php
+++ b/lib/functions/output/function.buildNavigation.php
@@ -1,118 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Build Navigation Sidebar
- *
- * @param
- *        	array navigation data
- * @param
- *        	array userinfo the userinfo of the user
- * @return string the content of the navigation bar
- *        
- * @author Florian Lippert <flo@syscp.org>
- */
-function buildNavigation($navigation, $userinfo)
-{
-	global $theme;
-
-	$returnvalue = '';
-
-	// sanitize user-given input (url-manipulation)
-	if (isset($_GET['page']) && is_array($_GET['page'])) {
-		$_GET['page'] = (string) $_GET['page'][0];
-	}
-	if (isset($_GET['action']) && is_array($_GET['action'])) {
-		$_GET['action'] = (string) $_GET['action'][0];
-	}
-
-	foreach ($navigation as $box) {
-		if ((! isset($box['show_element']) || $box['show_element'] === true) && (! isset($box['required_resources']) || $box['required_resources'] == '' || (isset($userinfo[$box['required_resources']]) && ((int) $userinfo[$box['required_resources']] > 0 || $userinfo[$box['required_resources']] == '-1')))) {
-			$navigation_links = '';
-			foreach ($box['elements'] as $element_id => $element) {
-				if ((! isset($element['show_element']) || $element['show_element'] === true) && (! isset($element['required_resources']) || $element['required_resources'] == '' || (isset($userinfo[$element['required_resources']]) && ((int) $userinfo[$element['required_resources']] > 0 || $userinfo[$element['required_resources']] == '-1')))) {
-					$target = '';
-					$active = '';
-					$navurl = '#';
-					if (isset($element['url']) && trim($element['url']) != '') {
-						// append sid only to local
-
-						if (! preg_match('/^https?\:\/\//', $element['url']) && (isset($userinfo['hash']) && $userinfo['hash'] != '')) {
-							// generate sid with ? oder &
-
-							if (strpos($element['url'], '?') !== false) {
-								$element['url'] .= '&s=' . $userinfo['hash'];
-							} else {
-								$element['url'] .= '?s=' . $userinfo['hash'];
-							}
-						}
-
-						if (isset($element['new_window']) && $element['new_window'] == true) {
-							$target = ' target="_blank"';
-						}
-
-						if (isset($_GET['page']) && substr_count($element['url'], "page=" . $_GET['page']) > 0 && substr_count($element['url'], basename($_SERVER["SCRIPT_FILENAME"])) > 0 && isset($_GET['action']) && substr_count($element['url'], "action=" . $_GET['action']) > 0) {
-							$active = ' active';
-						} elseif (isset($_GET['page']) && substr_count($element['url'], "page=" . $_GET['page']) > 0 && substr_count($element['url'], basename($_SERVER["SCRIPT_FILENAME"])) > 0 && substr_count($element['url'], "action=") == 0 && ! isset($_GET['action'])) {
-							$active = ' active';
-						}
-
-						$navurl = htmlspecialchars($element['url']);
-						$navlabel = $element['label'];
-					} else {
-						$navlabel = $element['label'];
-					}
-
-					eval("\$navigation_links .= \"" . \Froxlor\UI\Template::getTemplate("navigation_link", 1) . "\";");
-				}
-			}
-
-			if ($navigation_links != '') {
-				$target = '';
-				if (isset($box['url']) && trim($box['url']) != '') {
-					// append sid only to local
-
-					if (! preg_match('/^https?\:\/\//', $box['url']) && (isset($userinfo['hash']) && $userinfo['hash'] != '')) {
-						// generate sid with ? oder &
-
-						if (strpos($box['url'], '?') !== false) {
-							$box['url'] .= '&s=' . $userinfo['hash'];
-						} else {
-							$box['url'] .= '?s=' . $userinfo['hash'];
-						}
-					}
-
-					if (isset($box['new_window']) && $box['new_window'] == true) {
-						$target = ' target="_blank"';
-					}
-
-					$navurl = htmlspecialchars($box['url']);
-					$navlabel = $box['label'];
-				} else {
-					$navurl = "#";
-					$navlabel = $box['label'];
-				}
-
-				eval("\$returnvalue .= \"" . \Froxlor\UI\Template::getTemplate("navigation_element", 1) . "\";");
-			}
-		}
-	}
-
-	return $returnvalue;
-}
--- a/lib/functions/output/function.getCorrectFullUserDetails.php
+++ b/lib/functions/output/function.getCorrectFullUserDetails.php
@@ -1,48 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Returns full style user details "Name, Firstname | Company"
- *
- * @param
- *        	array An array with keys firstname, name and company
- * @return string The full details
- *        
- * @author Florian Lippert <flo@syscp.org>
- */
-function getCorrectFullUserDetails($userinfo)
-{
-	$returnval = '';
-
-	if (isset($userinfo['firstname']) && isset($userinfo['name']) && isset($userinfo['company'])) {
-		if ($userinfo['company'] == '') {
-			$returnval = $userinfo['name'] . ', ' . $userinfo['firstname'];
-		} else {
-			if ($userinfo['name'] != '' && $userinfo['firstname'] != '') {
-				$returnval = $userinfo['name'] . ', ' . $userinfo['firstname'] . ' | ' . $userinfo['company'];
-			} else {
-				$returnval = $userinfo['company'];
-			}
-		}
-	} elseif (isset($userinfo['name'])) {
-		$returnval = $userinfo['name'];
-	}
-
-	return $returnval;
-}
--- a/lib/functions/output/function.getCorrectUserSalutation.php
+++ b/lib/functions/output/function.getCorrectUserSalutation.php
@@ -1,44 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Returns correct user salutation, either "Firstname Name" or "Company"
- *
- * @param
- *        	array An array with keys firstname, name and company
- * @return string The correct salutation
- *        
- * @author Florian Lippert <flo@syscp.org>
- */
-function getCorrectUserSalutation($userinfo)
-{
-	$returnval = '';
-
-	if (isset($userinfo['firstname']) && isset($userinfo['name']) && isset($userinfo['company'])) {
-		// Always prefer firstname name
-
-		if ($userinfo['company'] != '' && $userinfo['name'] == '' && $userinfo['firstname'] == '') {
-			$returnval = $userinfo['company'];
-		} else {
-			$returnval = $userinfo['firstname'] . ' ' . $userinfo['name'];
-		}
-	}
-
-	return $returnval;
-}
--- a/lib/functions/phphelpers/function.doubleval_ressource.php
+++ b/lib/functions/phphelpers/function.doubleval_ressource.php
@@ -1,38 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Returns a double of the given value which isn't negative.
- * Returns -1 if the given value was -1.
- *
- * @param
- *        	any The value
- * @return double The positive value
- * @author Florian Lippert <flo@syscp.org>
- */
-function doubleval_ressource($the_value)
-{
-	$the_value = doubleval($the_value);
-
-	if ($the_value < 0 && $the_value != '-1') {
-		$the_value *= - 1;
-	}
-
-	return $the_value;
-}
--- a/lib/functions/phphelpers/function.html_entity_decode_array.php
+++ b/lib/functions/phphelpers/function.html_entity_decode_array.php
@@ -1,63 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Wrapper around html_entity_decode to handle arrays, with the advantage that you
- * can select which fields should be handled by htmlentities and with advantage,
- * that you can eliminate all html entities by setting complete=true
- *
- * @param
- *        	array The subject array
- * @param
- *        	string The fields which should be checked for, separated by spaces
- * @param
- *        	bool Select true to use html_entity_decode_complete instead of html_entity_decode
- * @param
- *        	int See php documentation about this
- * @param
- *        	string See php documentation about this
- * @return array The array with html_entity_decode'd strings
- * @author Florian Lippert <flo@syscp.org>
- */
-function html_entity_decode_array($subject, $fields = '', $complete = false, $quote_style = ENT_COMPAT, $charset = 'UTF-8')
-{
-	if (is_array($subject)) {
-		if (! is_array($fields)) {
-			$fields = array_trim(explode(' ', $fields));
-		}
-
-		foreach ($subject as $field => $value) {
-			if ((! is_array($fields) || empty($fields)) || (is_array($fields) && ! empty($fields) && in_array($field, $fields))) {
-				/**
-				 * Just call ourselve to manage multi-dimensional arrays
-				 */
-
-				$subject[$field] = html_entity_decode_array($subject[$field], $fields, $complete, $quote_style, $charset);
-			}
-		}
-	} else {
-		if ($complete == true) {
-			$subject = html_entity_decode_complete($subject, $quote_style, $charset);
-		} else {
-			$subject = html_entity_decode($subject, $quote_style, $charset);
-		}
-	}
-
-	return $subject;
-}
--- a/lib/functions/phphelpers/function.html_entity_decode_complete.php
+++ b/lib/functions/phphelpers/function.html_entity_decode_complete.php
@@ -1,43 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Calls html_entity_decode in a loop until the result doesn't differ from original anymore
- *
- * @param
- *        	string The string in which the html entities should be eliminated.
- * @return string The cleaned string
- * @author Florian Lippert <flo@syscp.org>
- */
-function html_entity_decode_complete($string)
-{
-	global $theme;
-
-	if ($theme == 'Classic') {
-		while ($string != html_entity_decode($string)) {
-			$string = html_entity_decode($string);
-		}
-	} else {
-		while ($string != html_entity_decode($string, ENT_COMPAT | ENT_HTML5, 'UTF-8')) {
-			$string = html_entity_decode($string, ENT_COMPAT | ENT_HTML5, 'UTF-8');
-		}
-	}
-
-	return $string;
-}
--- a/lib/functions/phphelpers/function.htmlentities_array.php
+++ b/lib/functions/phphelpers/function.htmlentities_array.php
@@ -1,56 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Wrapper around htmlentities to handle arrays, with the advantage that you
- * can select which fields should be handled by htmlentities
- *
- * @param
- *        	array The subject array
- * @param
- *        	string The fields which should be checked for, separated by spaces
- * @param
- *        	int See php documentation about this
- * @param
- *        	string See php documentation about this
- * @return array The array with htmlentitie'd strings
- * @author Florian Lippert <flo@syscp.org>
- */
-function htmlentities_array($subject, $fields = '', $quote_style = ENT_QUOTES, $charset = 'UTF-8')
-{
-	if (is_array($subject)) {
-		if (! is_array($fields)) {
-			$fields = array_trim(explode(' ', $fields));
-		}
-
-		foreach ($subject as $field => $value) {
-			if ((! is_array($fields) || empty($fields)) || (is_array($fields) && ! empty($fields) && in_array($field, $fields))) {
-				/**
-				 * Just call ourselve to manage multi-dimensional arrays
-				 */
-
-				$subject[$field] = htmlentities_array($subject[$field], $fields, $quote_style, $charset);
-			}
-		}
-	} else {
-		$subject = htmlentities($subject, $quote_style, $charset);
-	}
-
-	return $subject;
-}
--- a/lib/functions/phphelpers/function.str_replace_array.php
+++ b/lib/functions/phphelpers/function.str_replace_array.php
@@ -1,49 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Replaces Strings in an array, with the advantage that you
- * can select which fields should be str_replace'd
- *
- * @param
- *        	mixed String or array of strings to search for
- * @param
- *        	mixed String or array to replace with
- * @param
- *        	array The subject array
- * @param
- *        	string The fields which should be checked for, separated by spaces
- * @return array The str_replace'd array
- * @author Florian Lippert <flo@syscp.org>
- */
-function str_replace_array($search, $replace, $subject, $fields = '')
-{
-	if (is_array($subject)) {
-		$fields = array_trim(explode(' ', $fields));
-		foreach ($subject as $field => $value) {
-			if ((! is_array($fields) || empty($fields)) || (is_array($fields) && ! empty($fields) && in_array($field, $fields))) {
-				$subject[$field] = str_replace($search, $replace, $subject[$field]);
-			}
-		}
-	} else {
-		$subject = str_replace($search, $replace, $subject);
-	}
-
-	return $subject;
-}
--- a/lib/functions/phphelpers/function.stripslashes_array.php
+++ b/lib/functions/phphelpers/function.stripslashes_array.php
@@ -1,63 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Wrapper around stripslashes to handle arrays, with the advantage that you
- * can select which fields should be handled by htmlentities and with advantage,
- * that you can eliminate all slashes by setting complete=true
- *
- * @param
- *        	array The subject array
- * @param
- *        	int See php documentation about this
- * @param
- *        	string See php documentation about this
- * @param
- *        	string The fields which should be checked for, separated by spaces
- * @param
- *        	bool Select true to use stripslashes_complete instead of stripslashes
- * @return array The array with stripslashe'd strings
- * @author Florian Lippert <flo@syscp.org>
- */
-function stripslashes_array($subject, $fields = '', $complete = false)
-{
-	if (is_array($subject)) {
-		if (! is_array($fields)) {
-			$fields = array_trim(explode(' ', $fields));
-		}
-
-		foreach ($subject as $field => $value) {
-			if ((! is_array($fields) || empty($fields)) || (is_array($fields) && ! empty($fields) && in_array($field, $fields))) {
-				/**
-				 * Just call ourselve to manage multi-dimensional arrays
-				 */
-
-				$subject[$field] = stripslashes_array($subject[$field], $fields, $complete);
-			}
-		}
-	} else {
-		if ($complete == true) {
-			$subject = stripslashes_complete($subject);
-		} else {
-			$subject = stripslashes($subject);
-		}
-	}
-
-	return $subject;
-}
--- a/lib/functions/phphelpers/function.stripslashes_complete.php
+++ b/lib/functions/phphelpers/function.stripslashes_complete.php
@@ -1,35 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Calls stripslashes in a loop until the result doesn't differ from original anymore
- *
- * @param
- *        	string The string in which the slashes should be eliminated.
- * @return string The cleaned string
- * @author Florian Lippert <flo@syscp.org>
- */
-function stripslashes_complete($string)
-{
-	while ($string != stripslashes($string)) {
-		$string = stripslashes($string);
-	}
-
-	return $string;
-}
--- a/lib/functions/validate/function.buildValidMailFrom.php
+++ b/lib/functions/validate/function.buildValidMailFrom.php
@@ -1,40 +0,0 @@
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2003-2009 the SysCP Team (see authors).
- * Copyright (c) 2010 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright  (c) the authors
- * @author     Florian Lippert <flo@syscp.org> (2003-2009)
- * @author     Froxlor team <team@froxlor.org> (2010-)
- * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package    Functions
- *
- */
-
-/**
- * Create a valid from/to - mailheader (remove carriage-returns)
- *
- * @param
- *        	string The name of the recipient
- * @param
- *        	string The mailaddress
- * @return string A valid header-entry
- * @author Florian Aders <eleras@syscp.org>
- */
-function buildValidMailFrom($name, $mailaddress)
-{
-	$mailfrom = str_replace(array(
-		"\r",
-		"\n"
-	), '', $name) . ' <' . str_replace(array(
-		"\r",
-		"\n"
-	), '', $mailaddress) . '>';
-	return $mailfrom;
-}
--- a/lib/init.php
+++ b/lib/init.php
@@ -110,7 +110,10 @@ if (! isset($sql) || ! is_array($sql)) {
 * Includes the Functions
 */
 require \Froxlor\Froxlor::getInstallDir() . '/lib/functions.php';
-@set_error_handler('phpErrHandler');
+@set_error_handler(array(
+	'\\Froxlor\\PhpHelper',
+	'phpErrHandler'
+));

 /**
 * Includes the MySQL-Tabledefinitions etc.
@@ -416,10 +419,10 @@ if (AREA == 'admin' || AREA == 'customer') {
 				)
 			)
 		);
-		$navigation = buildNavigation($navigation_data['admin'], $userinfo);
+		$navigation = \Froxlor\UI\HTML::buildNavigation($navigation_data['admin'], $userinfo);
 	} else {
-		$navigation_data = loadConfigArrayDir('lib/navigation/');
-		$navigation = buildNavigation($navigation_data[AREA], $userinfo);
+		$navigation_data = \Froxlor\PhpHelper::loadConfigArrayDir('lib/navigation/');
+		$navigation = \Froxlor\UI\HTML::buildNavigation($navigation_data[AREA], $userinfo);
 	}
 	unset($navigation_data);
 }
--- a/ssl_certificates.php
+++ b/ssl_certificates.php
@@ -149,7 +149,7 @@ if (count($all_certs) == 0) {
 					}
 				}

-				$row = htmlentities_array($cert);
+				$row = \Froxlor\PhpHelper::htmlentities_array($cert);
 				eval("\$certificates.=\"" . \Froxlor\UI\Template::getTemplate("ssl_certificates/certs_cert", true) . "\";");
 			} else {
 				$message = sprintf($lng['domains']['ssl_certificate_error'], $cert['domain']);