diff --git a/README.md b/README.md
index c2bc547..db74825 100755
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ The class currently supports the following functions/methods to get/post/put/del
 - list_alarms()
 - list_aps() (deprecated but still available as alias)
 - list_clients()
+- list_country_codes()
 - list_current_channels()
 - list_dashboard()
 - list_devices()
@@ -73,9 +74,18 @@ The class currently supports the following functions/methods to get/post/put/del
 - set_ap_radiosettings()
 - set_device_settings_base()
 - set_guestlogin_settings()
+- set_guestlogin_settings_base()
 - set_locate_ap() (deprecated but still available as alias)
 - set_networksettings_base()
 - set_radius_account_base()
+- set_site_connectivity()
+- set_site_country()
+- set_site_guest_access()
+- set_site_locale()
+- set_site_mgmt()
+- set_site_name()
+- set_site_ntp()
+- set_site_snmp()
 - set_sta_name()
 - set_sta_note()
 - set_usergroup()
diff --git a/examples/README.md b/examples/README.md
index 1bba36a..319e47b 100755
--- a/examples/README.md
+++ b/examples/README.md
@@ -13,9 +13,3 @@ If you would like to share your own example file(s), please open an issue and in
 ## Important Disclaimer
 
 Use these examples at your own risk!
-
-## Provisioning script
-
-The example provision script easily creates a large number of sites with comparable network configuration. It sets the LAN config 
-to site specific configuration. Copy the settings.template.php and config.template.php to their respective files for testing. This is meant as a
-basic provisioning only system. Currently used against controller 5.6.30.
diff --git a/examples/ap_upgrade_firmware.php b/examples/ap_upgrade_firmware.php
old mode 100644
new mode 100755
index 6ce0e5d..4f598aa
--- a/examples/ap_upgrade_firmware.php
+++ b/examples/ap_upgrade_firmware.php
@@ -1,33 +1,37 @@
 <?php
-
-/** 
-* Checks and upgrades AP firmware (can be scheduled with systemd/cron)
-**/
-
+/**
+ * PHP API usage example
+ *
+ * contributed by: @4oo4
+ * description: example script to check and upgrade device firmware (can be scheduled with systemd/cron)
+ *              to the most current version
+ */
 require_once('vendor/autoload.php');
 require_once('config.php');
 
-// Because of a bug in the API, the site name is probably stuck at 'default' rather than what you actually named it:
-// https://github.com/Art-of-WiFi/UniFi-API-browser/issues/35
-$site_id = 'default';
-
-// AP MAC address formatted with colons
-$device_mac = 'de:ad:be:ef:01:23';
+/**
+ * site id of the AP to update
+ */
+$site_id = '<enter your site id here>';
 
 /**
- * initialize the Unifi API connection class, log in to the controller and request the alarms collection
- * (this example assumes you have already assigned the correct values to the variables used)
+ * device MAC address formatted with colons, e.g. 'de:ad:be:ef:01:23'
  */
+$device_mac = '<enter MAC address of device to update>';
 
+/**
+ * initialize the UniFi API connection class, log in to the controller
+ * (this example assumes you have already assigned the correct values in config.php to the variables used)
+ */
 $unifi_connection = new UniFi_API\Client($controlleruser, $controllerpassword, $controllerurl, $site_id, $controllerversion, false);
 $login            = $unifi_connection->login();
 
-// Run the actual upgrade
+/**
+ * Run the actual upgrade
+ */
 $results = $unifi_connection->upgrade_device($device_mac);
 
 /**
  * provide feedback in json format from $response given by upgrade_device();
  */
-echo json_encode($results, JSON_PRETTY_PRINT);
-
-?>
+echo json_encode($results, JSON_PRETTY_PRINT);
\ No newline at end of file
diff --git a/examples/extend_guest_auth.php b/examples/extend_guest_auth.php
index d1fff47..a6780e8 100755
--- a/examples/extend_guest_auth.php
+++ b/examples/extend_guest_auth.php
@@ -26,25 +26,25 @@ $set_debug_mode   = $unifi_connection->set_debug($debug);
 $loginresults     = $unifi_connection->login();
 
 if ($loginresults === 400) {
-	print "UniFi controller login failure, please check your credentials in config.php.\n";
+    print "UniFi controller login failure, please check your credentials in config.php.\n";
 } else {
-	$guestlist = $unifi_connection->list_guests();
-	// print "<pre>"; print_r ($guestlist); print "</pre>";
-	// loop thru all known guests
-	foreach ($guestlist as $guest) {
-		// print "<pre>"; print_r ($guest); print "</pre>";
-		print "<pre>" . $guest->_id . " (" . $guest->mac . "), valid until " . date (DATE_ATOM, $guest->end) . " (" . $guest->end . ")</pre>";
+    $guestlist = $unifi_connection->list_guests();
+    // print "<pre>"; print_r ($guestlist); print "</pre>";
+    // loop thru all known guests
+    foreach ($guestlist as $guest) {
+        // print "<pre>"; print_r ($guest); print "</pre>";
+        print "<pre>" . $guest->_id . " (" . $guest->mac . "), valid until " . date (DATE_ATOM, $guest->end) . " (" . $guest->end . ")</pre>";
 
-		// just a sample: only extend validity of guests which have end date after 2017-04-02
-		if ($guest->end > 1491166482) {
-			// extend clients five times = five days
-			if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
-			if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
-			if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
-			if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
-			if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
-		}
-	}
+        // just a sample: only extend validity of guests which have end date after 2017-04-02
+        if ($guest->end > 1491166482) {
+            // extend clients five times = five days
+            if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
+            if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
+            if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
+            if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
+            if (!$unifi_connection->extend_guest_validity ($guest->_id)) print "Extend failed for guest with id " . $guest->_id . "\n";
+        }
+    }
 
-	$logout_results = $unifi_connection->logout();
+    $logout_results = $unifi_connection->logout();
 }
\ No newline at end of file
diff --git a/examples/list_ap_connected_users.php b/examples/list_ap_connected_users.php
index a07ebb7..e87b331 100755
--- a/examples/list_ap_connected_users.php
+++ b/examples/list_ap_connected_users.php
@@ -3,7 +3,7 @@
  * PHP API usage example
  *
  * contributed by: Art of WiFi
- * description: example to pull connected user numbers for Access Points from the Unifi controller and output the results
+ * description: example to pull connected user numbers for Access Points from the UniFi controller and output the results
  *              in raw HTML format
  */
 
@@ -36,7 +36,7 @@ $aps_array        = $unifi_connection->list_aps();
  */
 header('Content-Type: text/html; charset=utf-8');
 foreach ($aps_array as $ap) {
-	if ($ap->type === 'uap') {
-		echo '<b>AP name:</b>' . $ap->name . ' <b>model:</b>' . $ap->model . ' <b># connected clients:</b>' . $ap->num_sta . '<br>';
-	}
+    if ($ap->type === 'uap') {
+        echo '<b>AP name:</b>' . $ap->name . ' <b>model:</b>' . $ap->model . ' <b># connected clients:</b>' . $ap->num_sta . '<br>';
+    }
 }
\ No newline at end of file
diff --git a/examples/list_site_health.php b/examples/list_site_health.php
index 4ea10dd..a7e0159 100755
--- a/examples/list_site_health.php
+++ b/examples/list_site_health.php
@@ -3,7 +3,7 @@
  * PHP API usage example
  *
  * contributed by: Art of WiFi
- * description: example to pull site health metrics from the Unifi controller and output the results
+ * description: example to pull site health metrics from the UniFi controller and output the results
  *              in json format
  */
 
diff --git a/examples/provision.php b/examples/provision.php
deleted file mode 100644
index b6f5519..0000000
--- a/examples/provision.php
+++ /dev/null
@@ -1,389 +0,0 @@
-<?php
-/* include important files */
-require_once('UniFi-API-client/src/Client.php');
-
-/* Set the default timezone */
-date_default_timezone_set('Europe/Amsterdam');
-
-// Example array with site information, includes numeric reference
-$fil_array = array();
-$fil_array[600]['aktief'] = 1; // Active
-$fil_array[600]['kassa_aantal'] = 1; // Cash registers
-$fil_array[600]['divisie_code'] = "D"; // Brand
-$fil_array[600]['corr_woonplaats'] = "Amsterdam"; // City
-
-
-echo "<pre>";
-// Import the controller auth config
-include("config.php");
-
-/**
- * set to true (without quotes) to enable debug output to the browser and the PHP error log
- */
-$debug = true;
-
-$site_id = "default";
-
-/**
- * initialize the Unifi API connection class, log in to the controller and request the alarms collection
- * (this example assumes you have already assigned the correct values to the variables used)
- */
-$unifi_connection = new UniFi_API\Client($controller_user, $controller_password, $controller_url, $site_id, $controller_version, false);
-$login            = $unifi_connection->login();
-
-if($login > 400) {
-	echo "Failed to log into controller";
-	die;
-}
-// $sites = $unifi_connection->list_sites(); // returns a PHP array containing sites
-
-$open_shops = array();
-// Mogrify shop info into useable arrays
-foreach($fil_array as $filnr => $shop) {
-	if(floatval($shop['aktief']) == 0)
-		continue;
-	if($shop['divisie_code'] != "D")
-		continue;
-
-	if((floatval($shop['kassa_aantal']) > 0))
-		$open_shops[$filnr] = ucfirst(strtolower($shop['corr_woonplaats']));
-}
-
-// If debug, create Fake open shops array, otherwise unset test shops
-if($debug === true) {
-	$open_shops = array();
-	$open_shops[943] = "Test 1";
-	$open_shops[965] = "Test 2";
-} else {
-	unset($open_shops[943]);
-	unset($open_shops[965]);
-	unset($close_shops[943]);
-	unset($close_shops[965]);
-}
-
-// Check if we can find all our shop sites, otherwise add to todo list for creation, close list for deletion
-$todo_shops = $open_shops;
-$active_shops = array();
-$close_shops = array();
-foreach($unifi_connection->list_sites() as $site){
-	$desc = $site->desc;
-	// Does it look like a shop?
-	if(preg_match("/([0-9][0-9][0-9]+)/", $desc, $matches)) {
-		// echo "Found site {$desc}\n";
-		unset($todo_shops[floatval($matches[1])]);
-		$active_shops[floatval($matches[1])] = $site->name;
-		
-		if(!$open_shops[floatval($matches[1])]) {
-			// echo "Shop {$matches[1]} does not have hardware\n";
-			$close_shops[floatval($matches[1])] = $site->name;
-		}
-	}
-}
-
-// Any sites we need to create before we can continue?
-foreach($todo_shops as $filnr => $city){
-	$filnr = sprintf("%04d", $filnr);
-	$desc = "{$filnr} {$city}";
-	echo "Create site for {$filnr}\n";
-	$createsite = $unifi_connection->create_site($desc);
-	if($createsite === false) {
-		echo "Failed to create site for {$filnr}, id {$siteid}\n";
-		break;
-	}
-}
-// Refresh site list
-if(count($todo_shops > 0)) {
-	foreach($unifi_connection->list_sites() as $site){
-		$desc = $site->desc;
-		// Does it look like a shop?
-		if(preg_match("/([0-9][0-9][0-9]+)/", $desc, $matches)) {
-			// echo "Found site {$desc}\n";
-			unset($todo_shops[floatval($matches[1])]);
-			$active_shops[floatval($matches[1])] = $site->name;
-		}
-	}
-}
-
-// If debug, create Fake site entries array, otherwise unset test shops
-if($debug === true) {
-	$close_shops = array();
-	$active_shops = array();
-	$active_shops[965] = "j103b83q";
-	$active_shops[943] = "winkels";
-} else {
-	unset($active_shops[943]);
-	unset($active_shops[965]);
-	unset($close_shops[943]);
-	unset($close_shops[965]);
-}
-// We should have 0 todo shops now
-// print_r($todo_shops);
-
-/*
-echo "Open\n";
-print_r($open_shops);
-echo "Active\n";
-print_r($active_shops);
-echo "Close\n";
-print_r($close_shops);
-die();
-*/
-
-// Foreach shop, select the site.
-foreach($active_shops as $filnr => $siteid) {
-	$filnr = sprintf("%04d", $filnr);
-	$select = $unifi_connection->set_site($siteid);
-	
-	// fetch configured group settings, we need those later, we only use the Default group.
-	$wlangroups = $unifi_connection->list_wlan_groups($siteid);
-	$usergroups = $unifi_connection->list_usergroups($siteid);
-
-	if(isset($close_shops[floatval($filnr)])) {
-		echo "Delete site {$siteid} with id ". $usergroups[0]->site_id ." for shop {$filnr}\n";
-		if($debug===false) {
-			$delete = $unifi_connection->delete_site($usergroups[0]->site_id);
-		}
-		if($delete === false) {
-			echo "Failed to delete site for {$filnr}, id {$siteid}\n";
-		}
-		continue;
-	}
-
-	// fetch configured group settings, we need those later, we only use the Default group.
-	$wlangroups = $unifi_connection->list_wlan_groups($siteid);
-	$usergroups = $unifi_connection->list_usergroups($siteid);
-	if($debug===true) {
-		//var_export ($wlangroups);
-		//var_export ($usergroups);
-	}
-	foreach($wlangroups as $group){
-		// Check if template networks exist
-		if($group->name == "Default") {
-			$shawlangroup_id = $group->_id;
-		}
-	}
-	foreach($usergroups as $group){
-		// Check if template networks exist
-		if($group->name == "Default") {
-			$shausergroup_id = $group->_id;
-		}
-	}
-
-	// Include each time so site specific settings based on shop number are picked up
-	unset($wirednetworks);
-	unset($wlannetworks);
-	unset($siteconf);
-	include("settings.php");
-
-	refresh_networks();
-	refresh_wlans();
-	fetch_site_conf();
-
-	if($debug===true) {
-		// var_export ($siteconf);
-		//var_export ($wlanconf);
-		// var_export ($networkconf);
-		//print_r($wlannetworks);
-	}
-
-
-	foreach($sitesettings as $key => $values) {
-		if(compare_array_item($sitesettings[$key], $setting[$key])) {
-			echo "Update site setting {$key} id {$setting_id[$key]} for {$filnr}, id {$siteid}\n";
-			switch($key){
-				case "country":
-					$update_site[$key] = $unifi_connection->set_site_country($setting_id[$key], $sitesettings[$key]);
-					break;
-				case "locale":
-					$update_site[$key] = $unifi_connection->set_site_locale($setting_id[$key], $sitesettings[$key]);
-					break;
-				case "connectivity ":
-					$update_site[$key] = $unifi_connection->set_site_connectivity($setting_id[$key], $sitesettings[$key]);
-					break;
-				case "mgmt":
-					$update_site[$key] = $unifi_connection->set_site_mgmt($setting_id[$key], $sitesettings[$key]);
-					break;
-				case "guest_access":
-					$update_site[$key] = $unifi_connection->set_site_guest_access($setting_id[$key], $sitesettings[$key]);
-					break;
-				case "snmp":
-					$update_site[$key] = $unifi_connection->set_site_snmp($setting_id[$key], $sitesettings[$key]);
-					break;
-				case "ntp":
-					$update_site[$key] = $unifi_connection->set_site_ntp($setting_id[$key], $sitesettings[$key]);
-					break;
-				default:
-					break;	
-			}
-		}
-		if($update_site[$key] === false)
-			echo "Failed to update setting {$key} for {$filnr}, id {$siteid} ". print_r($sitesettings[$key], true) ."\n";
-	}
-		
-	foreach($wirednetworks as $key => $values) {
-		// Template network didn't exist, create
-		if($wired[$key] === false) {
-			echo "Create new vlan {$key} for {$filnr}, id {$siteid}\n";
-			$addnetwork[$key] = $unifi_connection->create_network($wirednetworks[$key]);
-			// echo json_encode($addvlan, JSON_PRETTY_PRINT);
-		}
-		if($addnetwork[$key] === false)
-			echo "Failed to add network {$key} for {$filnr}, id {$siteid}\n";
-		
-		// Do we need to update?
-		if(compare_array_item($wirednetworks[$key], $wired[$key])) {
-			echo "Update network {$key} id {$wired_id[$key]} for {$filnr}, id {$siteid}\n";
-			$updatenetwork[$key] = $unifi_connection->set_networksettings_base($wired_id[$key], $wirednetworks[$key]);
-		}
-		if($updatenetwork[$key] === false)
-			echo "Failed to update network {$key} for {$filnr}, id {$siteid} ". print_r($wirednetworks[$key], true) .  print_r($wired_id, true) ."\n";
-
-	}
-
-	foreach($wlannetworks as $key => $values) {
-		// Template network didn't exist, create
-		if($wlan[$key] === false) {
-			echo "Create new disabled wlan {$key} for {$filnr}, id {$siteid}\n";
-			$addwlan[$key] = $unifi_connection->create_wlan($wlannetworks[$key]['name'], $wlannetworks[$key]['x_passphrase'], $wlannetworks[$key]['usergroup_id'], $wlannetworks[$key]['wlangroup_id'], false);
-		}
-		if($addwlan[$key] === false)
-			echo "Failed to add wlan {$key} for {$filnr}, id {$siteid} ". print_r($wlannetworks[$key], true) ."\n";
-		else
-			refresh_wlans();
-
-		// Do we need to update?
-		if(compare_array_item($wlannetworks[$key], $wlan[$key])) {
-			echo "Update wlan {$key} id {$wlan_id[$key]} for {$filnr}, id {$siteid}\n";
-			$updatewlan[$key] = $unifi_connection->set_wlansettings_base($wlan_id[$key], $wlannetworks[$key]);
-		}
-		if($updatewlan[$key] === false)
-			echo "Failed to update wlan {$key} for {$filnr}, id {$siteid} ". print_r($wlannetworks[$key], true) . print_r($wlan_id, true) ."\n";
-
-	}
-	
-	// Any devices for adoption?
-	$devices[$filnr] = $unifi_connection->list_devices();
-	foreach($devices[$filnr] as $device) {
-		if($device->adopted == 1)
-			continue;
-		
-		// Does this unadopted device belong to this shop network?
-		if(netMatch($wirednetworks['LAN']['ip_subnet'], $device->ip)) {
-			// Adopt device in IP range. adopt_device($mac)
-			echo "Adopting device {$device->mac} with ip {$device->ip} in network {$wirednetworks['LAN']['ip_subnet']} for shop {$filnr}\n";
-			$unifi_connection->adopt_device($device->mac);
-			// print_r($device);
-		}
-	}
-
-	if($debug===true) {
-		//break;
-	}
-}
-
-$logout = $unifi_connection->logout();
-
-function refresh_networks() {
-	global $unifi_connection;
-	global $networkconf;
-	global $wired;
-	global $wired_id;
-	global $shasite_id;
-	global $wirednetworks;
-	
-	// Fetch configured wired networks
-	$networkconf = $unifi_connection->list_networkconf();
-
-	foreach($wirednetworks as $key => $values) {
-		$wired[$key] = false;
-	}
-	// Lan netwerken
-	foreach($networkconf as $network){
-		// Check if template networks exist
-		foreach($wirednetworks as $key => $values) {
-			if(($network->name == "$key")) {
-				$wired[$key] = $network;
-				$wired_id[$key] = $network->_id;
-				$shasite_id = $network->site_id;
-			}
-		}
-	}
-}	
-
-function refresh_wlans() {
-	global $unifi_connection;
-	global $wlanconf;
-	global $wlan;
-	global $wlan_id;
-	global $shasite_id;
-	global $wlannetworks;
-	
-	// Fetch Wireless networks
-	$wlanconf = $unifi_connection->list_wlanconf();
-	
-	foreach($wlannetworks as $key => $values)
-		$wlan[$key] = false;
-
-	foreach($wlanconf as $network){
-		// Check if template networks exist
-		foreach($wlannetworks as $key => $values) {
-			if($network->name == "$key") {
-				$wlan[$key] = $network;
-				$wlan_id[$key] = $network->_id;
-				$shasite_id = $network->site_id;
-			}
-		}
-	}
-}
-
-function fetch_site_conf() {
-	global $unifi_connection;
-	global $siteconf;
-	global $siteid;
-	global $sitesettings;
-	global $setting;
-	global $setting_id;
-	
-	// Fetch site settings
-	$siteconf = $unifi_connection->list_settings($siteid);
-	foreach($sitesettings as $key => $values)
-		$sitesetting[$key] = false;
-
-	$setting = array();
-	foreach($siteconf as $arr) {
-		$setting[$arr->key] = $arr;
-		$setting_id[$arr->key] = $arr->_id;
-	}
-}
-
-// Return true or false
-function compare_array_item($setting, $existing) {
-	$existing = (array)$existing;
-	unset($setting['site_id']);
-	unset($setting['_id']);
-	unset($existing['_id']);
-	unset($existing['site_id']);
-	foreach($setting as $key => $value) {
-		if(!is_array($setting[$key])) {
-			if($setting[$key] != $existing[$key]){
-				echo "setting key {$key} value {$value} differs from {$existing[$key]} - ";
-				// print_r($setting);
-				// print_r($existing);
-				return true;
-			}
-		}
-		if(is_array($setting[$key])) {
-			$diff = array();
-			$diff = array_diff_assoc($setting[$key], $existing[$key]);
-			if(!empty($diff)) {
-				echo "setting subkey {$key} differs diff count ". count($diff)."\n";
-				// print_r($diff);
-				// print_r($setting);
-				// print_r($existing);
-				return true;
-			}
-		}
-	}
-	return false;
-}
-?>
\ No newline at end of file
diff --git a/examples/settings.template.php b/examples/settings.template.php
deleted file mode 100644
index f16a2b9..0000000
--- a/examples/settings.template.php
+++ /dev/null
@@ -1,195 +0,0 @@
-<?php
-
-// Extract shop IP addressing from numeric shop number, you could use something else, static or using a database lookup.
-$octet1 = 10;
-if(strlen($filnr) == 3) {
-	$octet2 = floatval(substr($filnr,0,1));
-	$octet3 = floatval(substr($filnr,1,2));
-} else {
-	$octet2 = floatval(substr($filnr,0,2));
-	$octet3 = floatval(substr($filnr,2,2));
-}
-	
-// Wired networks
-	$wirednetworks['LAN'] = array(
-		 'dhcpd_enabled' => true,
-		 'dhcpd_start' => "{$octet1}.{$octet2}.{$octet3}.100",
-		 'dhcpd_stop' => "{$octet1}.{$octet2}.{$octet3}.150",
-		 'domain_name' => 'foo.bar.nl',
-		 'dhcpd_dns_1' => '10.56.154.13',
-		 'dhcpd_dns_2' => '10.34.234.66',
-		 'dhcpd_ip_1' => "{$octet1}.{$octet2}.{$octet3}.254",
-		 'dhcpguard_enabled' => true,
-		 'ip_subnet' => "{$octet1}.{$octet2}.{$octet3}.254/24",
-		 'is_nat' => true,
-		 'name' => 'LAN',
-		 'networkgroup' => 'LAN',
-		 'purpose' => 'corporate',
-		 'site_id' => $shasite_id,
-		 'vlan_enabled' => false,
-	 );
-	$wirednetworks['shop-wifi'] = array(
-		 'enabled' => true,
-		 'is_nat' => true,
-		 'dhcpd_ip_1' => '192.168.2.254',
-		 'dhcpguard_enabled' => true,
-		 'name' => 'shop-wifi',
-		 'purpose' => 'vlan-only',
-		 'site_id' => $shasite_id,
-		 'vlan_enabled' => true,
-		 'vlan' => 10,
-	);
-// Wireless networks	
-	$wlannetworks["UBNT-{$filnr}"] = array(
-		 'enabled' => true,
-		 'is_guest' => true,
-		 'mac_filter_enabled' => false,
-		 'mac_filter_list' => array (),
-		 'mac_filter_policy' => 'allow',
-		 'name' => "UBNT-{$filnr}",
-		 'usergroup_id' => $shausergroup_id,
-		 'wlangroup_id' => $shawlangroup_id,
-		 'schedule' => 
-		array (
-			  0 => 'mon|0800-1800',
-			  1 => 'tue|0800-1800',
-			  2 => 'wed|0800-1800',
-			  3 => 'thu|0800-1800',
-			  4 => 'fri|0800-1800',
-			  5 => 'sat|0800-1800',
-			  6 => 'sun|0800-1800',
-			),
-		 'schedule_enabled' => true,
-		 'security' => 'wpapsk',
-		 'site_id' => $shasite_id,
-		 'vlan' => '10',
-		 'vlan_enabled' => true,
-		 'wep_idx' => 1,
-		 'wpa_enc' => 'ccmp',
-		 'wpa_mode' => 'wpa2',
-		 'x_passphrase' => 'datisgeheim',
-	);
-	$wlannetworks['CorporateWifi'] = array(
-		 'enabled' => true,
-		 'is_guest' => false,
-		 'mac_filter_enabled' => false,
-		 'mac_filter_list' => array (),
-		 'mac_filter_policy' => 'allow',
-		 'name' => "CorporateWifi",
-		 'usergroup_id' => $shausergroup_id,
-		 'wlangroup_id' => $shawlangroup_id,
-		 'schedule' => 
-		array (
-			  0 => 'mon|0800-1800',
-			  1 => 'tue|0800-1800',
-			  2 => 'wed|0800-1800',
-			  3 => 'thu|0800-1800',
-			  4 => 'fri|0800-1800',
-			  5 => 'sat|0800-1800',
-			  6 => 'sun|0800-1800',
-			),
-		 'schedule_enabled' => true,
-		 'security' => 'wpapsk',
-		 'site_id' => $shasite_id,
-		 'wep_idx' => 1,
-		 'wpa_enc' => 'ccmp',
-		 'wpa_mode' => 'wpa2',
-		 'x_passphrase' => 'SuperSecretPassword',
-	);
-
-	// Unset this network for test shops
-	if(preg_match("/[0-9][9][0-9]+)/si", $filnr))
-		unset($wlannetworks['CorporateWifi']);
-
-	// Site settings template
-	$sitesettings['connectivity'] = array(
-		 'enabled' => true,
-		 'key' => 'connectivity',
-		 'site_id' => $shasite_id,
-		 'uplink_type' => 'gateway',
-	);
-	$sitesettings['guest_access'] = array(
-		 'auth' => 'none',
-		 'key' => 'guest_access',
-		 'redirect_https' => true,
-		 'redirect_to_https' => false,
-		 'restricted_subnet_1' => '192.168.0.0/16',
-		 'restricted_subnet_2' => '172.16.0.0/12',
-		 'restricted_subnet_3' => '10.0.0.0/8',
-		 'site_id' => $shasite_id,
-	);
-	$sitesettings['country'] = array(
-		 'code' => '528',
-		 'key' => 'country',
-		 'site_id' => $shasite_id,
-	);
-	$sitesettings['locale'] = array(
-		 'key' => 'locale',
-		 'site_id' => $shasite_id,
-		 'timezone' => 'Europe/Amsterdam',
-	);/*
-	$sitesettings['porta'] = array(
-		 'key' => 'porta',
-		 'site_id' => $shasite_id,
-		 'ugw3_wan2_enabled' => false,
-	);*/
-	$sitesettings['snmp'] = array(
-		 'community' => 'esenempee',
-		 'key' => 'snmp',
-		 'site_id' => $shasite_id,
-	);
-	$sitesettings['rsyslogd'] = array(
-		 'key' => 'rsyslogd',
-		 'port' => '514',
-		 'site_id' => $shasite_id,
-	);/*
-	$sitesettings['auto_speedtest'] = array(
-		 'enabled' => false,
-		 'interval' => 20,
-		 'key' => 'auto_speedtest',
-		 'site_id' => $shasite_id,
-	);*/
-	$sitesettings['ntp'] = array(
-		 'key' => 'ntp',
-		 'ntp_server_1' => 'ntp.xs4all.nl',
-		 'ntp_server_2' => '0.ubnt.pool.ntp.org',
-		 'site_id' => $shasite_id,
-	);
-	/*
-	$sitesettings['usg'] = array(
-		 'broadcast_ping' => false,
-		 'ftp_module' => true,
-		 'gre_module' => true,
-		 'h323_module' => true,
-		 'key' => 'usg',
-		 'mdns_enabled' => false,
-		 'mss_clamp' => 'auto',
-		 'offload_accounting' => true,
-		 'offload_l2_blocking' => true,
-		 'offload_sch' => true,
-		 'pptp_module' => true,
-		 'receive_redirects' => false,
-		 'send_redirects' => true,
-		 'sip_module' => true,
-		 'site_id' => $shasite_id,
-		 'syn_cookies' => true,
-		 'tftp_module' => true,
-		 'upnp_enabled' => false,
-		 'upnp_nat_pmp_enabled' => true,
-		 'upnp_secure_mode' => true,
-	);*/
-	$sitesettings['mgmt'] = array(
-		 'advanced_feature_enabled' => false,
-		 'alert_enabled' => true,
-		 'auto_upgrade' => true,
-		 'key' => 'mgmt',
-		 'led_enabled' => true,
-		 'site_id' => $shasite_id,
-		 'unifi_idp_enabled' => true,
-		 'x_ssh_auth_password_enabled' => true,
-		 'x_ssh_bind_wildcard' => false,
-		 'x_ssh_enabled' => true,
-	);
-
-	
-?>
\ No newline at end of file
diff --git a/examples/site_provisioning_example/README.md b/examples/site_provisioning_example/README.md
new file mode 100755
index 0000000..e5f028f
--- /dev/null
+++ b/examples/site_provisioning_example/README.md
@@ -0,0 +1,10 @@
+## Site provisioning script
+
+Contributed by @smos
+
+This directory contains an example provisioning script to create a large number of sites with comparable network configurations. It sets the LAN config to site specific configuration. Copy the settings.template.php and config.template.php to their respective files for testing.
+This is meant as a basic provisioning only system. Currently used against controller 5.6.30.
+
+## Important Disclaimer
+
+Use all examples at your own risk!
\ No newline at end of file
diff --git a/examples/site_provisioning_example/config.template.php b/examples/site_provisioning_example/config.template.php
new file mode 100755
index 0000000..1052620
--- /dev/null
+++ b/examples/site_provisioning_example/config.template.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Copyright (c) 2017, Art of WiFi
+ *
+ * This file is subject to the MIT license that is bundled
+ * with this package in the file LICENSE.md
+ *
+ */
+
+/**
+ * Controller configuration
+ * ===============================
+ * Copy this file to your working directory, rename it to config.php and update the section below with your UniFi
+ * controller details and credentials
+ */
+$controlleruser     = ''; // the user name for access to the UniFi Controller
+$controllerpassword = ''; // the password for access to the UniFi Controller
+$controllerurl      = ''; // full url to the UniFi Controller, eg. 'https://22.22.11.11:8443'
+$controllerversion  = ''; // the version of the Controller software, eg. '4.6.6' (must be at least 4.0.0)
+
+/**
+ * set to true (without quotes) to enable debug output to the browser and the PHP error log
+ */
+$debug = false;
diff --git a/examples/site_provisioning_example/provision.php b/examples/site_provisioning_example/provision.php
new file mode 100755
index 0000000..420bb0a
--- /dev/null
+++ b/examples/site_provisioning_example/provision.php
@@ -0,0 +1,396 @@
+<?php
+/**
+ * PHP API usage example
+ *
+ * contributed by: @smos
+ * description: example provisioning script to create a large number of sites with comparable network configurations
+ */
+
+/* include important files */
+require_once('UniFi-API-client/src/Client.php');
+
+/* Set the default timezone */
+date_default_timezone_set('Europe/Amsterdam');
+
+// Example array with site information, includes numeric reference
+$fil_array = array();
+$fil_array[600]['aktief'] = 1; // Active
+$fil_array[600]['kassa_aantal'] = 1; // Cash registers
+$fil_array[600]['divisie_code'] = "D"; // Brand
+$fil_array[600]['corr_woonplaats'] = "Amsterdam"; // City
+
+
+echo "<pre>";
+// Import the controller auth config
+include("config.php");
+
+/**
+ * set to true (without quotes) to enable debug output to the browser and the PHP error log
+ */
+$debug = true;
+
+$site_id = "default";
+
+/**
+ * initialize the UniFi API connection class, log in to the controller and request the alarms collection
+ * (this example assumes you have already assigned the correct values to the variables used)
+ */
+$unifi_connection = new UniFi_API\Client($controller_user, $controller_password, $controller_url, $site_id, $controller_version, false);
+$login            = $unifi_connection->login();
+
+if($login > 400) {
+    echo "Failed to log into controller";
+    die;
+}
+// $sites = $unifi_connection->list_sites(); // returns a PHP array containing sites
+
+$open_shops = array();
+// Mogrify shop info into useable arrays
+foreach($fil_array as $filnr => $shop) {
+    if(floatval($shop['aktief']) == 0)
+        continue;
+    if($shop['divisie_code'] != "D")
+        continue;
+
+    if((floatval($shop['kassa_aantal']) > 0))
+        $open_shops[$filnr] = ucfirst(strtolower($shop['corr_woonplaats']));
+}
+
+// If debug, create Fake open shops array, otherwise unset test shops
+if($debug === true) {
+    $open_shops = array();
+    $open_shops[943] = "Test 1";
+    $open_shops[965] = "Test 2";
+} else {
+    unset($open_shops[943]);
+    unset($open_shops[965]);
+    unset($close_shops[943]);
+    unset($close_shops[965]);
+}
+
+// Check if we can find all our shop sites, otherwise add to todo list for creation, close list for deletion
+$todo_shops = $open_shops;
+$active_shops = array();
+$close_shops = array();
+foreach($unifi_connection->list_sites() as $site){
+    $desc = $site->desc;
+    // Does it look like a shop?
+    if(preg_match("/([0-9][0-9][0-9]+)/", $desc, $matches)) {
+        // echo "Found site {$desc}\n";
+        unset($todo_shops[floatval($matches[1])]);
+        $active_shops[floatval($matches[1])] = $site->name;
+
+        if(!$open_shops[floatval($matches[1])]) {
+            // echo "Shop {$matches[1]} does not have hardware\n";
+            $close_shops[floatval($matches[1])] = $site->name;
+        }
+    }
+}
+
+// Any sites we need to create before we can continue?
+foreach($todo_shops as $filnr => $city){
+    $filnr = sprintf("%04d", $filnr);
+    $desc = "{$filnr} {$city}";
+    echo "Create site for {$filnr}\n";
+    $createsite = $unifi_connection->create_site($desc);
+    if($createsite === false) {
+        echo "Failed to create site for {$filnr}, id {$siteid}\n";
+        break;
+    }
+}
+// Refresh site list
+if(count($todo_shops > 0)) {
+    foreach($unifi_connection->list_sites() as $site){
+        $desc = $site->desc;
+        // Does it look like a shop?
+        if(preg_match("/([0-9][0-9][0-9]+)/", $desc, $matches)) {
+            // echo "Found site {$desc}\n";
+            unset($todo_shops[floatval($matches[1])]);
+            $active_shops[floatval($matches[1])] = $site->name;
+        }
+    }
+}
+
+// If debug, create Fake site entries array, otherwise unset test shops
+if($debug === true) {
+    $close_shops = array();
+    $active_shops = array();
+    $active_shops[965] = "j103b83q";
+    $active_shops[943] = "winkels";
+} else {
+    unset($active_shops[943]);
+    unset($active_shops[965]);
+    unset($close_shops[943]);
+    unset($close_shops[965]);
+}
+// We should have 0 todo shops now
+// print_r($todo_shops);
+
+/*
+echo "Open\n";
+print_r($open_shops);
+echo "Active\n";
+print_r($active_shops);
+echo "Close\n";
+print_r($close_shops);
+die();
+*/
+
+// Foreach shop, select the site.
+foreach($active_shops as $filnr => $siteid) {
+    $filnr = sprintf("%04d", $filnr);
+    $select = $unifi_connection->set_site($siteid);
+
+    // fetch configured group settings, we need those later, we only use the Default group.
+    $wlangroups = $unifi_connection->list_wlan_groups($siteid);
+    $usergroups = $unifi_connection->list_usergroups($siteid);
+
+    if(isset($close_shops[floatval($filnr)])) {
+        echo "Delete site {$siteid} with id ". $usergroups[0]->site_id ." for shop {$filnr}\n";
+        if($debug===false) {
+            $delete = $unifi_connection->delete_site($usergroups[0]->site_id);
+        }
+        if($delete === false) {
+            echo "Failed to delete site for {$filnr}, id {$siteid}\n";
+        }
+        continue;
+    }
+
+    // fetch configured group settings, we need those later, we only use the Default group.
+    $wlangroups = $unifi_connection->list_wlan_groups($siteid);
+    $usergroups = $unifi_connection->list_usergroups($siteid);
+    if($debug===true) {
+        //var_export ($wlangroups);
+        //var_export ($usergroups);
+    }
+    foreach($wlangroups as $group){
+        // Check if template networks exist
+        if($group->name == "Default") {
+            $shawlangroup_id = $group->_id;
+        }
+    }
+    foreach($usergroups as $group){
+        // Check if template networks exist
+        if($group->name == "Default") {
+            $shausergroup_id = $group->_id;
+        }
+    }
+
+    // Include each time so site specific settings based on shop number are picked up
+    unset($wirednetworks);
+    unset($wlannetworks);
+    unset($siteconf);
+    include("settings.php");
+
+    refresh_networks();
+    refresh_wlans();
+    fetch_site_conf();
+
+    if($debug===true) {
+        // var_export ($siteconf);
+        //var_export ($wlanconf);
+        // var_export ($networkconf);
+        //print_r($wlannetworks);
+    }
+
+
+    foreach($sitesettings as $key => $values) {
+        if(compare_array_item($sitesettings[$key], $setting[$key])) {
+            echo "Update site setting {$key} id {$setting_id[$key]} for {$filnr}, id {$siteid}\n";
+            switch($key){
+                case "country":
+                    $update_site[$key] = $unifi_connection->set_site_country($setting_id[$key], $sitesettings[$key]);
+                    break;
+                case "locale":
+                    $update_site[$key] = $unifi_connection->set_site_locale($setting_id[$key], $sitesettings[$key]);
+                    break;
+                case "connectivity ":
+                    $update_site[$key] = $unifi_connection->set_site_connectivity($setting_id[$key], $sitesettings[$key]);
+                    break;
+                case "mgmt":
+                    $update_site[$key] = $unifi_connection->set_site_mgmt($setting_id[$key], $sitesettings[$key]);
+                    break;
+                case "guest_access":
+                    $update_site[$key] = $unifi_connection->set_site_guest_access($setting_id[$key], $sitesettings[$key]);
+                    break;
+                case "snmp":
+                    $update_site[$key] = $unifi_connection->set_site_snmp($setting_id[$key], $sitesettings[$key]);
+                    break;
+                case "ntp":
+                    $update_site[$key] = $unifi_connection->set_site_ntp($setting_id[$key], $sitesettings[$key]);
+                    break;
+                default:
+                    break;
+            }
+        }
+        if($update_site[$key] === false)
+            echo "Failed to update setting {$key} for {$filnr}, id {$siteid} ". print_r($sitesettings[$key], true) ."\n";
+    }
+
+    foreach($wirednetworks as $key => $values) {
+        // Template network didn't exist, create
+        if($wired[$key] === false) {
+            echo "Create new vlan {$key} for {$filnr}, id {$siteid}\n";
+            $addnetwork[$key] = $unifi_connection->create_network($wirednetworks[$key]);
+            // echo json_encode($addvlan, JSON_PRETTY_PRINT);
+        }
+        if($addnetwork[$key] === false)
+            echo "Failed to add network {$key} for {$filnr}, id {$siteid}\n";
+
+        // Do we need to update?
+        if(compare_array_item($wirednetworks[$key], $wired[$key])) {
+            echo "Update network {$key} id {$wired_id[$key]} for {$filnr}, id {$siteid}\n";
+            $updatenetwork[$key] = $unifi_connection->set_networksettings_base($wired_id[$key], $wirednetworks[$key]);
+        }
+        if($updatenetwork[$key] === false)
+            echo "Failed to update network {$key} for {$filnr}, id {$siteid} ". print_r($wirednetworks[$key], true) .  print_r($wired_id, true) ."\n";
+
+    }
+
+    foreach($wlannetworks as $key => $values) {
+        // Template network didn't exist, create
+        if($wlan[$key] === false) {
+            echo "Create new disabled wlan {$key} for {$filnr}, id {$siteid}\n";
+            $addwlan[$key] = $unifi_connection->create_wlan($wlannetworks[$key]['name'], $wlannetworks[$key]['x_passphrase'], $wlannetworks[$key]['usergroup_id'], $wlannetworks[$key]['wlangroup_id'], false);
+        }
+        if($addwlan[$key] === false)
+            echo "Failed to add wlan {$key} for {$filnr}, id {$siteid} ". print_r($wlannetworks[$key], true) ."\n";
+        else
+            refresh_wlans();
+
+        // Do we need to update?
+        if(compare_array_item($wlannetworks[$key], $wlan[$key])) {
+            echo "Update wlan {$key} id {$wlan_id[$key]} for {$filnr}, id {$siteid}\n";
+            $updatewlan[$key] = $unifi_connection->set_wlansettings_base($wlan_id[$key], $wlannetworks[$key]);
+        }
+        if($updatewlan[$key] === false)
+            echo "Failed to update wlan {$key} for {$filnr}, id {$siteid} ". print_r($wlannetworks[$key], true) . print_r($wlan_id, true) ."\n";
+
+    }
+
+    // Any devices for adoption?
+    $devices[$filnr] = $unifi_connection->list_devices();
+    foreach($devices[$filnr] as $device) {
+        if($device->adopted == 1)
+            continue;
+
+        // Does this unadopted device belong to this shop network?
+        if(netMatch($wirednetworks['LAN']['ip_subnet'], $device->ip)) {
+            // Adopt device in IP range. adopt_device($mac)
+            echo "Adopting device {$device->mac} with ip {$device->ip} in network {$wirednetworks['LAN']['ip_subnet']} for shop {$filnr}\n";
+            $unifi_connection->adopt_device($device->mac);
+            // print_r($device);
+        }
+    }
+
+    if($debug===true) {
+        //break;
+    }
+}
+
+$logout = $unifi_connection->logout();
+
+function refresh_networks() {
+    global $unifi_connection;
+    global $networkconf;
+    global $wired;
+    global $wired_id;
+    global $shasite_id;
+    global $wirednetworks;
+
+    // Fetch configured wired networks
+    $networkconf = $unifi_connection->list_networkconf();
+
+    foreach($wirednetworks as $key => $values) {
+        $wired[$key] = false;
+    }
+    // Lan netwerken
+    foreach($networkconf as $network){
+        // Check if template networks exist
+        foreach($wirednetworks as $key => $values) {
+            if(($network->name == "$key")) {
+                $wired[$key] = $network;
+                $wired_id[$key] = $network->_id;
+                $shasite_id = $network->site_id;
+            }
+        }
+    }
+}
+
+function refresh_wlans() {
+    global $unifi_connection;
+    global $wlanconf;
+    global $wlan;
+    global $wlan_id;
+    global $shasite_id;
+    global $wlannetworks;
+
+    // Fetch Wireless networks
+    $wlanconf = $unifi_connection->list_wlanconf();
+
+    foreach($wlannetworks as $key => $values)
+        $wlan[$key] = false;
+
+    foreach($wlanconf as $network){
+        // Check if template networks exist
+        foreach($wlannetworks as $key => $values) {
+            if($network->name == "$key") {
+                $wlan[$key] = $network;
+                $wlan_id[$key] = $network->_id;
+                $shasite_id = $network->site_id;
+            }
+        }
+    }
+}
+
+function fetch_site_conf() {
+    global $unifi_connection;
+    global $siteconf;
+    global $siteid;
+    global $sitesettings;
+    global $setting;
+    global $setting_id;
+
+    // Fetch site settings
+    $siteconf = $unifi_connection->list_settings($siteid);
+    foreach($sitesettings as $key => $values)
+        $sitesetting[$key] = false;
+
+    $setting = array();
+    foreach($siteconf as $arr) {
+        $setting[$arr->key] = $arr;
+        $setting_id[$arr->key] = $arr->_id;
+    }
+}
+
+// Return true or false
+function compare_array_item($setting, $existing) {
+    $existing = (array)$existing;
+    unset($setting['site_id']);
+    unset($setting['_id']);
+    unset($existing['_id']);
+    unset($existing['site_id']);
+    foreach($setting as $key => $value) {
+        if(!is_array($setting[$key])) {
+            if($setting[$key] != $existing[$key]){
+                echo "setting key {$key} value {$value} differs from {$existing[$key]} - ";
+                // print_r($setting);
+                // print_r($existing);
+                return true;
+            }
+        }
+        if(is_array($setting[$key])) {
+            $diff = array();
+            $diff = array_diff_assoc($setting[$key], $existing[$key]);
+            if(!empty($diff)) {
+                echo "setting subkey {$key} differs diff count ". count($diff)."\n";
+                // print_r($diff);
+                // print_r($setting);
+                // print_r($existing);
+                return true;
+            }
+        }
+    }
+    return false;
+}
+?>
\ No newline at end of file
diff --git a/examples/site_provisioning_example/settings.template.php b/examples/site_provisioning_example/settings.template.php
new file mode 100755
index 0000000..d4c3a1b
--- /dev/null
+++ b/examples/site_provisioning_example/settings.template.php
@@ -0,0 +1,197 @@
+<?php
+/**
+ * template settings file for site provisioning example script
+ *
+ * contributed by: @smos
+ */
+
+// Extract shop IP addressing from numeric shop number, you could use something else, static or using a database lookup.
+$octet1 = 10;
+if(strlen($filnr) == 3) {
+    $octet2 = floatval(substr($filnr,0,1));
+    $octet3 = floatval(substr($filnr,1,2));
+} else {
+    $octet2 = floatval(substr($filnr,0,2));
+    $octet3 = floatval(substr($filnr,2,2));
+}
+
+// Wired networks
+$wirednetworks['LAN'] = array(
+    'dhcpd_enabled' => true,
+    'dhcpd_start' => "{$octet1}.{$octet2}.{$octet3}.100",
+    'dhcpd_stop' => "{$octet1}.{$octet2}.{$octet3}.150",
+    'domain_name' => 'foo.bar.nl',
+    'dhcpd_dns_1' => '10.56.154.13',
+    'dhcpd_dns_2' => '10.34.234.66',
+    'dhcpd_ip_1' => "{$octet1}.{$octet2}.{$octet3}.254",
+    'dhcpguard_enabled' => true,
+    'ip_subnet' => "{$octet1}.{$octet2}.{$octet3}.254/24",
+    'is_nat' => true,
+    'name' => 'LAN',
+    'networkgroup' => 'LAN',
+    'purpose' => 'corporate',
+    'site_id' => $shasite_id,
+    'vlan_enabled' => false,
+ );
+$wirednetworks['shop-wifi'] = array(
+    'enabled' => true,
+    'is_nat' => true,
+    'dhcpd_ip_1' => '192.168.2.254',
+    'dhcpguard_enabled' => true,
+    'name' => 'shop-wifi',
+    'purpose' => 'vlan-only',
+    'site_id' => $shasite_id,
+    'vlan_enabled' => true,
+    'vlan' => 10,
+);
+// Wireless networks
+$wlannetworks["UBNT-{$filnr}"] = array(
+    'enabled' => true,
+    'is_guest' => true,
+    'mac_filter_enabled' => false,
+    'mac_filter_list' => array (),
+    'mac_filter_policy' => 'allow',
+    'name' => "UBNT-{$filnr}",
+    'usergroup_id' => $shausergroup_id,
+    'wlangroup_id' => $shawlangroup_id,
+    'schedule' =>
+    array (
+         0 => 'mon|0800-1800',
+         1 => 'tue|0800-1800',
+         2 => 'wed|0800-1800',
+         3 => 'thu|0800-1800',
+         4 => 'fri|0800-1800',
+         5 => 'sat|0800-1800',
+         6 => 'sun|0800-1800',
+        ),
+    'schedule_enabled' => true,
+    'security' => 'wpapsk',
+    'site_id' => $shasite_id,
+    'vlan' => '10',
+    'vlan_enabled' => true,
+    'wep_idx' => 1,
+    'wpa_enc' => 'ccmp',
+    'wpa_mode' => 'wpa2',
+    'x_passphrase' => 'datisgeheim',
+);
+$wlannetworks['CorporateWifi'] = array(
+    'enabled' => true,
+    'is_guest' => false,
+    'mac_filter_enabled' => false,
+    'mac_filter_list' => array (),
+    'mac_filter_policy' => 'allow',
+    'name' => "CorporateWifi",
+    'usergroup_id' => $shausergroup_id,
+    'wlangroup_id' => $shawlangroup_id,
+    'schedule' =>
+    array (
+         0 => 'mon|0800-1800',
+         1 => 'tue|0800-1800',
+         2 => 'wed|0800-1800',
+         3 => 'thu|0800-1800',
+         4 => 'fri|0800-1800',
+         5 => 'sat|0800-1800',
+         6 => 'sun|0800-1800',
+        ),
+    'schedule_enabled' => true,
+    'security' => 'wpapsk',
+    'site_id' => $shasite_id,
+    'wep_idx' => 1,
+    'wpa_enc' => 'ccmp',
+    'wpa_mode' => 'wpa2',
+    'x_passphrase' => 'SuperSecretPassword',
+);
+
+// Unset this network for test shops
+if(preg_match("/[0-9][9][0-9]+)/si", $filnr))
+    unset($wlannetworks['CorporateWifi']);
+
+// Site settings template
+$sitesettings['connectivity'] = array(
+    'enabled' => true,
+    'key' => 'connectivity',
+    'site_id' => $shasite_id,
+    'uplink_type' => 'gateway',
+);
+$sitesettings['guest_access'] = array(
+    'auth' => 'none',
+    'key' => 'guest_access',
+    'redirect_https' => true,
+    'redirect_to_https' => false,
+    'restricted_subnet_1' => '192.168.0.0/16',
+    'restricted_subnet_2' => '172.16.0.0/12',
+    'restricted_subnet_3' => '10.0.0.0/8',
+    'site_id' => $shasite_id,
+);
+$sitesettings['country'] = array(
+    'code' => '528',
+    'key' => 'country',
+    'site_id' => $shasite_id,
+);
+$sitesettings['locale'] = array(
+    'key' => 'locale',
+    'site_id' => $shasite_id,
+    'timezone' => 'Europe/Amsterdam',
+);/*
+$sitesettings['porta'] = array(
+    'key' => 'porta',
+    'site_id' => $shasite_id,
+    'ugw3_wan2_enabled' => false,
+);*/
+$sitesettings['snmp'] = array(
+    'community' => 'esenempee',
+    'key' => 'snmp',
+    'site_id' => $shasite_id,
+);
+$sitesettings['rsyslogd'] = array(
+    'key' => 'rsyslogd',
+    'port' => '514',
+    'site_id' => $shasite_id,
+);/*
+$sitesettings['auto_speedtest'] = array(
+    'enabled' => false,
+    'interval' => 20,
+    'key' => 'auto_speedtest',
+    'site_id' => $shasite_id,
+);*/
+$sitesettings['ntp'] = array(
+    'key' => 'ntp',
+    'ntp_server_1' => 'ntp.xs4all.nl',
+    'ntp_server_2' => '0.ubnt.pool.ntp.org',
+    'site_id' => $shasite_id,
+);
+/*
+$sitesettings['usg'] = array(
+    'broadcast_ping' => false,
+    'ftp_module' => true,
+    'gre_module' => true,
+    'h323_module' => true,
+    'key' => 'usg',
+    'mdns_enabled' => false,
+    'mss_clamp' => 'auto',
+    'offload_accounting' => true,
+    'offload_l2_blocking' => true,
+    'offload_sch' => true,
+    'pptp_module' => true,
+    'receive_redirects' => false,
+    'send_redirects' => true,
+    'sip_module' => true,
+    'site_id' => $shasite_id,
+    'syn_cookies' => true,
+    'tftp_module' => true,
+    'upnp_enabled' => false,
+    'upnp_nat_pmp_enabled' => true,
+    'upnp_secure_mode' => true,
+);*/
+$sitesettings['mgmt'] = array(
+    'advanced_feature_enabled' => false,
+    'alert_enabled' => true,
+    'auto_upgrade' => true,
+    'key' => 'mgmt',
+    'led_enabled' => true,
+    'site_id' => $shasite_id,
+    'unifi_idp_enabled' => true,
+    'x_ssh_auth_password_enabled' => true,
+    'x_ssh_bind_wildcard' => false,
+    'x_ssh_enabled' => true,
+);
\ No newline at end of file
diff --git a/examples/update_ac-iw_ports.php b/examples/update_ac-iw_ports.php
index fd5aeb4..391fd5c 100755
--- a/examples/update_ac-iw_ports.php
+++ b/examples/update_ac-iw_ports.php
@@ -3,9 +3,9 @@
  * PHP API usage example
  *
  * contributed by: Art of WiFi
- * description: example basic PHP script to update the port settings of an AC-IW device when using a controller
+ * description: example basic PHP script to update the port settings of an AC-IW device
  *              FYI: the AC-IW device has three ports, one for the wired uplink and two with external connectors
- * note: requires version 5.5.X or higher (to be verified)
+ * note: requires controller version 5.5.X or higher (to be verified)
  */
 
 /**
@@ -25,19 +25,19 @@ require_once('config.php');
 $site_id = '<short site name of a site the credentials used have access to>';
 
 /**
- * the MAC address of the AC-IW device to modify
+ * the MAC address of the AC-IW device to re-configure
  */
 $device_mac = '<enter MAC address>';
 
 /**
- * port configuration to apply to port #1 of the AC-IW device
- * NOTE: available port configurations are available through list_portconf()
+ * port configuration id to apply to port #1 of the AC-IW device
+ * NOTE: port configurations are available through list_portconf()
  */
 $port_conf_id_port_1 = '<_id of port configuration to apply to port #1>';
 
 /**
- * port configuration to apply to port #2 of the AC-IW device
- * NOTE: available port configurations are available through list_portconf()
+ * port configuration id to apply to port #2 of the AC-IW device
+ * NOTE: port configurations are available through list_portconf()
  */
 $port_conf_id_port_2 = '<_id of port configuration to apply to port #2>';
 
diff --git a/src/Client.php b/src/Client.php
old mode 100644
new mode 100755
index 933947e..ede22fc
--- a/src/Client.php
+++ b/src/Client.php
@@ -13,7 +13,6 @@
  * This source file is subject to the MIT license that is bundled
  * with this package in the file LICENSE.md
  */
-
 namespace UniFi_API;
 
 /**
@@ -43,12 +42,12 @@ class Client
      * return a new class instance
      * required parameter <user>       = string; user name to use when connecting to the UniFi controller
      * required parameter <password>   = string; password to use when connecting to the UniFi controller
-     * optional parameter <baseurl>    = string; base URL of the UniFi controller, must include "https://" prefix and port suffix (:8443)
+     * optional parameter <baseurl>    = string; base URL of the UniFi controller, *must* include "https://" prefix and port suffix (:8443)
      * optional parameter <site>       = string; short site name to access, defaults to "default"
      * optional parameter <version>    = string; the version number of the controller, defaults to "5.4.16"
      * optional parameter <ssl_verify> = boolean; whether to validate the controller's SSL certificate or not, a value of true is
-     *                                   recommended for production environments to prevent potential MitM attacks, default (false) is to
-     *                                   not validate the controller certificate
+     *                                   recommended for production environments to prevent potential MitM attacks, default value (false)
+     *                                   is to not validate the controller certificate
      */
     function __construct($user, $password, $baseurl = '', $site = '', $version = '', $ssl_verify = false)
     {
@@ -883,11 +882,11 @@ class Client
 
     /**
      * Change a site's name
-     * -------------
+     * --------------------
      * return true on success
-     * required parameter <site_name> = the long name for the site
+     * required parameter <site_name> = string; the long name for the site
      *
-     * NOTES: immediately after being changed, the site will be available in the output of the "list_sites" function
+     * NOTES: immediately after being changed, the site will be available in the output of the list_sites() function
      */
     public function set_site_name($site_name)
     {
@@ -899,120 +898,121 @@ class Client
 
     /**
      * Set site country
-     * -----------
-     * required parameter <settings> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
-     *                                         object structured in the same manner as is returned by list_networkconf() for the specific network type.
-     *                                         Do not include the _id property, it will be assigned by the controller and returned upon success.
+     * ----------------
+     * required parameter <setting> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
+     *                                object structured in the same manner as is returned by list_settings() for the "country" key.
+     *                                Valid country codes can be obtained using the list_country_codes() function/method.
+     *                                Do not include the _id property, it will be assigned by the controller and returned upon success.
      * return true on success
      */
     public function set_site_country($country_id, $setting)
     {
         if (!$this->is_loggedin) return false;
         $this->request_type = 'PUT';
-        $json  		   = json_encode($setting);
-        $response      = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/country/'.trim($country_id), 'json='.$json);
+        $json     = json_encode($setting);
+        $response = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/country/'.trim($country_id), 'json='.$json);
         return $this->process_response_boolean($response);
     }
-	
+
     /**
      * Set site locale
-     * -----------
-     * required parameter <settings> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
-     *                                         object structured in the same manner as is returned by list_networkconf() for the specific network type.
-     *                                         Do not include the _id property, it will be assigned by the controller and returned upon success.
+     * ---------------
+     * required parameter <setting> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
+     *                                object structured in the same manner as is returned by list_settings() for the "locale" key.
+     *                                Do not include the _id property, it will be assigned by the controller and returned upon success.
      * return true on success
      */
     public function set_site_locale($locale_id, $setting)
     {
         if (!$this->is_loggedin) return false;
         $this->request_type = 'PUT';
-        $json  		   = json_encode($setting);
-        $response      = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/locale/'.trim($locale_id), 'json='.$json);
+        $json     = json_encode($setting);
+        $response = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/locale/'.trim($locale_id), 'json='.$json);
         return $this->process_response_boolean($response);
     }
 
     /**
      * Set site snmp
-     * -----------
-     * required parameter <settings> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
-     *                                         object structured in the same manner as is returned by list_networkconf() for the specific network type.
-     *                                         Do not include the _id property, it will be assigned by the controller and returned upon success.
+     * -------------
+     * required parameter <setting> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
+     *                                object structured in the same manner as is returned by list_settings() for the "snmp" key.
+     *                                Do not include the _id property, it will be assigned by the controller and returned upon success.
      * return true on success
      */
     public function set_site_snmp($snmp_id, $setting)
     {
         if (!$this->is_loggedin) return false;
         $this->request_type = 'PUT';
-        $json  		   = json_encode($setting);
-        $response      = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/snmp/'.trim($snmp_id), 'json='.$json);
+        $json     = json_encode($setting);
+        $response = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/snmp/'.trim($snmp_id), 'json='.$json);
         return $this->process_response_boolean($response);
     }
 
     /**
      * Set site mgmt
-     * -----------
-     * required parameter <settings> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
-     *                                         object structured in the same manner as is returned by list_networkconf() for the specific network type.
-     *                                         Do not include the _id property, it will be assigned by the controller and returned upon success.
+     * -------------
+     * required parameter <setting> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
+     *                                object structured in the same manner as is returned by list_settings() for the "mgmt" key.
+     *                                Do not include the _id property, it will be assigned by the controller and returned upon success.
      * return true on success
      */
     public function set_site_mgmt($mgmt_id, $setting)
     {
         if (!$this->is_loggedin) return false;
         $this->request_type = 'PUT';
-        $json  		   = json_encode($setting);
-        $response      = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/mgmt/'.trim($mgmt_id), 'json='.$json);
+        $json     = json_encode($setting);
+        $response = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/mgmt/'.trim($mgmt_id), 'json='.$json);
         return $this->process_response_boolean($response);
     }
 
     /**
      * Set site guest access
-     * -----------
-     * required parameter <settings> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
-     *                                         object structured in the same manner as is returned by list_networkconf() for the specific network type.
-     *                                         Do not include the _id property, it will be assigned by the controller and returned upon success.
+     * ---------------------
+     * required parameter <setting> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
+     *                                object structured in the same manner as is returned by list_settings() for the "guest_access" key.
+     *                                Do not include the _id property, it will be assigned by the controller and returned upon success.
      * return true on success
      */
     public function set_site_guest_access($guest_access_id, $setting)
     {
         if (!$this->is_loggedin) return false;
         $this->request_type = 'PUT';
-        $json  		   = json_encode($setting);
-        $response      = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/guest_access/'.trim($guest_access_id), 'json='.$json);
+        $json     = json_encode($setting);
+        $response = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/guest_access/'.trim($guest_access_id), 'json='.$json);
         return $this->process_response_boolean($response);
     }
 
     /**
      * Set site ntp
-     * -----------
-     * required parameter <settings> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
-     *                                         object structured in the same manner as is returned by list_networkconf() for the specific network type.
-     *                                         Do not include the _id property, it will be assigned by the controller and returned upon success.
+     * ------------
+     * required parameter <setting> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
+     *                                object structured in the same manner as is returned by list_settings() for the "ntp" key.
+     *                                Do not include the _id property, it will be assigned by the controller and returned upon success.
      * return true on success
      */
     public function set_site_ntp($ntp_id, $setting)
     {
         if (!$this->is_loggedin) return false;
         $this->request_type = 'PUT';
-        $json  		   = json_encode($setting);
-        $response      = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/ntp/'.trim($ntp_id), 'json='.$json);
+        $json     = json_encode($setting);
+        $response = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/ntp/'.trim($ntp_id), 'json='.$json);
         return $this->process_response_boolean($response);
     }
 
     /**
      * Set site connectivity
-     * -----------
-     * required parameter <settings> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
-     *                                         object structured in the same manner as is returned by list_networkconf() for the specific network type.
-     *                                         Do not include the _id property, it will be assigned by the controller and returned upon success.
+     * ---------------------
+     * required parameter <setting> = stdClass object or associative array containing the configuration to apply to the network, must be a (partial)
+     *                                object structured in the same manner as is returned by list_settings() for the "connectivity" key.
+     *                                Do not include the _id property, it will be assigned by the controller and returned upon success.
      * return true on success
      */
     public function set_site_connectivity($connectivity_id, $setting)
     {
         if (!$this->is_loggedin) return false;
         $this->request_type = 'PUT';
-        $json  		   = json_encode($setting);
-        $response      = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/connectivity/'.trim($connectivity_id), 'json='.$json);
+        $json     = json_encode($setting);
+        $response = $this->exec_curl('/api/s/'.$this->site.'/rest/setting/connectivity/'.trim($connectivity_id), 'json='.$json);
         return $this->process_response_boolean($response);
     }
 
@@ -1241,6 +1241,18 @@ class Client
         return $this->process_response($response);
     }
 
+    /**
+     * List country codes
+     * ------------------
+     * returns an array of available country codes
+     */
+    public function list_country_codes()
+    {
+        if (!$this->is_loggedin) return false;
+        $response = $this->exec_curl('/api/s/'.$this->site.'/stat/ccode');
+        return $this->process_response($response);
+    }
+
     /**
      * List port forwarding settings
      * -----------------------------
@@ -1491,7 +1503,6 @@ class Client
         return $this->process_response_boolean($response);
     }
 
-
     /**
      * Update guestlogin settings, base
      * ------------------------------------------
@@ -1501,7 +1512,7 @@ class Client
      */
     public function set_guestlogin_settings_base($guestlogin_settings) {
         if (!$this->is_loggedin) return false;
-        $json     = json_encode($guestlogin_settings);
+        $json     = json_encode($guestlogin_settings, JSON_UNESCAPED_SLASHES);
         $response = $this->exec_curl('/api/s/'.$this->site.'/set/setting/guest_access', 'json='.$json);
         return $this->process_response_boolean($response);
     }