fusionpbx/app/extensions/extension_edit.php

<?php
/*
	FusionPBX
	Version: MPL 1.1

	The contents of this file are subject to the Mozilla Public License Version
	1.1 (the "License"); you may not use this file except in compliance with
	the License. You may obtain a copy of the License at
	http://www.mozilla.org/MPL/

	Software distributed under the License is distributed on an "AS IS" basis,
	WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
	for the specific language governing rights and limitations under the
	License.

	The Original Code is FusionPBX

	The Initial Developer of the Original Code is
	Mark J Crane <markjcrane@fusionpbx.com>
	Copyright (C) 2008-2014 All Rights Reserved.

	Contributor(s):
	Mark J Crane <markjcrane@fusionpbx.com>
*/
include "root.php";
require_once "resources/require.php";
require_once "resources/check_auth.php";
if (permission_exists('extension_add') || permission_exists('extension_edit')) {
	//access granted
}
else {
	echo "access denied";
	exit;
}

//add multi-lingual support
	require_once "app_languages.php";
	foreach($text as $key => $value) {
		$text[$key] = $value[$_SESSION['domain']['language']['code']];
	}

//set the action as an add or an update
	if (isset($_REQUEST["id"])) {
		$action = "update";
		$extension_uuid = check_str($_REQUEST["id"]);
	}
	else {
		$action = "add";
	}

//get the http values and set them as php variables
	if (count($_POST) > 0) {
		//get the values from the HTTP POST and save them as PHP variables
			$extension = check_str($_POST["extension"]);
			$number_alias = check_str($_POST["number_alias"]);
			$password = check_str($_POST["password"]);

		//get the values from the HTTP POST and save them as PHP variables
			$accountcode = check_str($_POST["accountcode"]);
			$effective_caller_id_name = check_str($_POST["effective_caller_id_name"]);
			$effective_caller_id_number = check_str($_POST["effective_caller_id_number"]);
			$outbound_caller_id_name = check_str($_POST["outbound_caller_id_name"]);
			$outbound_caller_id_number = check_str($_POST["outbound_caller_id_number"]);
			$emergency_caller_id_number = check_str($_POST["emergency_caller_id_number"]);
			$directory_full_name = check_str($_POST["directory_full_name"]);
			$directory_visible = check_str($_POST["directory_visible"]);
			$directory_exten_visible = check_str($_POST["directory_exten_visible"]);
			$limit_max = check_str($_POST["limit_max"]);
			$limit_destination = check_str($_POST["limit_destination"]);
			$device_uuid = check_str($_POST["device_uuid"]);
			$device_line = check_str($_POST["device_line"]);
			$vm_password = check_str($_POST["vm_password"]);
			$vm_enabled = check_str($_POST["vm_enabled"]);
			$vm_mailto = check_str($_POST["vm_mailto"]);
			$vm_attach_file = check_str($_POST["vm_attach_file"]);
			$vm_keep_local_after_email = check_str($_POST["vm_keep_local_after_email"]);
			$user_context = check_str($_POST["user_context"]);
			$range = check_str($_POST["range"]);
			$autogen_users = check_str($_POST["autogen_users"]);
			$toll_allow = check_str($_POST["toll_allow"]);
			$call_timeout = check_str($_POST["call_timeout"]);
			$call_group = check_str($_POST["call_group"]);
			$hold_music = check_str($_POST["hold_music"]);
			$auth_acl = check_str($_POST["auth_acl"]);
			$cidr = check_str($_POST["cidr"]);
			$sip_force_contact = check_str($_POST["sip_force_contact"]);
			$sip_force_expires = check_str($_POST["sip_force_expires"]);
			$nibble_account = check_str($_POST["nibble_account"]);
			$mwi_account = check_str($_POST["mwi_account"]);
			$sip_bypass_media = check_str($_POST["sip_bypass_media"]);
			$dial_string = check_str($_POST["dial_string"]);
			$enabled = check_str($_POST["enabled"]);
			$description = check_str($_POST["description"]);
	}

//delete the user from the v_extension_users
	if ($_GET["a"] == "delete" && strlen($_REQUEST["user_uuid"]) > 0 && permission_exists("extension_delete")) {
		//set the variables
			$user_uuid = check_str($_REQUEST["user_uuid"]);
			$extension_uuid = check_str($_REQUEST["id"]);
		//delete the group from the users
			$sql = "delete from v_extension_users ";
			$sql .= "where domain_uuid = '".$domain_uuid."' ";
			$sql .= "and extension_uuid = '".$extension_uuid."' ";
			$sql .= "and user_uuid = '".$user_uuid."' ";
			$db->exec(check_sql($sql));
		//redirect the browser
			$_SESSION["message"] = $text['message-delete'];
			header("Location: extension_edit.php?id=".$extension_uuid);
			return;
	}

//delete the line from the v_device_lines
	if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/devices')) {
		if ($_GET["a"] == "delete" && strlen($_REQUEST["device_line_uuid"]) > 0 && permission_exists("extension_delete")) {
			//set the variables
				$extension_uuid = check_str($_REQUEST["id"]);
				$device_line_uuid = check_str($_REQUEST["device_line_uuid"]);
			//delete device_line
				$sql = "delete from v_device_lines ";
				$sql .= "where domain_uuid = '$domain_uuid' ";
				$sql .= "and device_line_uuid = '$device_line_uuid' ";
				$db->exec(check_sql($sql));
				unset($sql);
			//redirect the browser
				$_SESSION["message"] = $text['message-delete'];
				header("Location: extension_edit.php?id=".$extension_uuid);
				return;
		}
	}

//assign the extension to the user
	if (strlen($_REQUEST["user_uuid"]) > 0 && strlen($_REQUEST["id"]) > 0 && $_GET["a"] != "delete") {
		//set the variables
			$user_uuid = check_str($_REQUEST["user_uuid"]);
			$extension_uuid = check_str($_REQUEST["id"]);
		//assign the user to the extension
			$sql_insert = "insert into v_extension_users ";
			$sql_insert .= "(";
			$sql_insert .= "extension_user_uuid, ";
			$sql_insert .= "domain_uuid, ";
			$sql_insert .= "extension_uuid, ";
			$sql_insert .= "user_uuid ";
			$sql_insert .= ")";
			$sql_insert .= "values ";
			$sql_insert .= "(";
			$sql_insert .= "'".uuid()."', ";
			$sql_insert .= "'$domain_uuid', ";
			$sql_insert .= "'".$extension_uuid."', ";
			$sql_insert .= "'".$user_uuid."' ";
			$sql_insert .= ")";
			$db->exec($sql_insert);
		//redirect the browser
			$_SESSION["message"] = $text['message-add'];
			header("Location: extension_edit.php?id=".$extension_uuid);
			return;
	}

//assign the line to the device
	if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/devices')) {
		if (strlen($_REQUEST["device_mac_address"]) > 0 && strlen($_REQUEST["id"]) > 0 && $_GET["a"] != "delete") {
			//set the variables
				$extension_uuid = check_str($_REQUEST["id"]);
				$device_uuid= uuid();
				$device_line_uuid = uuid();
				$device_template = check_str($_REQUEST["device_template"]);
				$line_number = check_str($_REQUEST["line_number"]);
				$device_mac_address = check_str($_REQUEST["device_mac_address"]);
				$device_mac_address = strtolower($device_mac_address);
				$device_mac_address = preg_replace('#[^a-fA-F0-9./]#', '', $device_mac_address);

			//add the device if it doesn't exist, if it does exist get the device_uuid
				$sql = "select device_uuid from v_devices ";
				$sql .= "where domain_uuid = '$domain_uuid' ";
				$sql .= "and device_mac_address = '$device_mac_address' ";
				if (strlen($order_by)> 0) { $sql .= "order by $order_by $order "; }
				$prep_statement = $db->prepare($sql);
				if ($prep_statement) {
					$prep_statement->execute();
					$row = $prep_statement->fetch(PDO::FETCH_ASSOC);
					if (strlen($row['device_uuid']) > 0) {
						//device found
						$device_uuid = $row['device_uuid'];
					}
					else {
						//device not found
						$sql_insert = "insert into v_devices ";
						$sql_insert .= "(";
						$sql_insert .= "device_uuid, ";
						$sql_insert .= "domain_uuid, ";
						$sql_insert .= "device_mac_address, ";
						$sql_insert .= "device_template, ";
						$sql_insert .= "device_provision_enable ";
						$sql_insert .= ") ";
						$sql_insert .= "values ";
						$sql_insert .= "(";
						$sql_insert .= "'".$device_uuid."', ";
						$sql_insert .= "'".$_SESSION['domain_uuid']."', ";
						$sql_insert .= "'".$device_mac_address."', ";
						$sql_insert .= "'".$device_template."', ";
						$sql_insert .= "'true' ";
						$sql_insert .= ")";
						//echo $sql_insert."<br />\n";
						$db->exec($sql_insert);
					}
				}

			//assign the line to the device
				$sql_insert = "insert into v_device_lines ";
				$sql_insert .= "(";
				$sql_insert .= "device_uuid, ";
				$sql_insert .= "device_line_uuid, ";
				$sql_insert .= "domain_uuid, ";
				$sql_insert .= "server_address, ";
				$sql_insert .= "user_id, ";
				$sql_insert .= "auth_id, ";
				$sql_insert .= "password, ";
				$sql_insert .= "line_number ";
				$sql_insert .= ") ";
				$sql_insert .= "values ";
				$sql_insert .= "(";
				$sql_insert .= "'".$device_uuid."', ";
				$sql_insert .= "'".$device_line_uuid."', ";
				$sql_insert .= "'".$_SESSION['domain_uuid']."', ";
				$sql_insert .= "'".$_SESSION['domain_name']."', ";
				$sql_insert .= "'".$extension."', ";
				$sql_insert .= "'".$extension."', ";
				$sql_insert .= "'".$password."', ";
				$sql_insert .= "'".$line_number."' ";
				$sql_insert .= ")";
				//echo $sql_insert."<br />\n";
				$db->exec($sql_insert);

			//redirect the browser
				$_SESSION["message"] = $text['message-add'];
				header("Location: extension_edit.php?id=".$extension_uuid);
				return;
		}
	}

if (count($_POST)>0 && strlen($_POST["persistformvar"]) == 0) {

	$msg = '';
	if ($action == "update") {
		$extension_uuid = check_str($_POST["extension_uuid"]);
	}

	//check for all required data
		//if (strlen($domain_uuid) == 0) { $msg .= $text['message-required']."domain_uuid<br>\n"; }
		if (strlen($extension) == 0) { $msg .= $text['message-required'].$text['label-extension']."<br>\n"; }
		//if (strlen($number_alias) == 0) { $msg .= $text['message-required']."Number Alias<br>\n"; }
		//if (strlen($vm_password) == 0) { $msg .= $text['message-required']."Voicemail Password<br>\n"; }
		//if (strlen($accountcode) == 0) { $msg .= $text['message-required']."Account Code<br>\n"; }
		//if (strlen($effective_caller_id_name) == 0) { $msg .= $text['message-required']."Effective Caller ID Name<br>\n"; }
		//if (strlen($effective_caller_id_number) == 0) { $msg .= $text['message-required']."Effective Caller ID Number<br>\n"; }
		//if (strlen($outbound_caller_id_name) == 0) { $msg .= $text['message-required']."Outbound Caller ID Name<br>\n"; }
		//if (strlen($outbound_caller_id_number) == 0) { $msg .= $text['message-required']."Outbound Caller ID Number<br>\n"; }
		//if (strlen($emergency_caller_id_number) == 0) { $msg .= $text['message-required']."Emergency Caller ID Number<br>\n"; }
		//if (strlen($directory_full_name) == 0) { $msg .= $text['message-required']."Directory Full Name<br>\n"; }
		//if (strlen($directory_visible) == 0) { $msg .= $text['message-required']."Directory Visible<br>\n"; }
		//if (strlen($directory_exten_visible) == 0) { $msg .= $text['message-required']."Directory Extension Visible<br>\n"; }
		//if (strlen($limit_max) == 0) { $msg .= $text['message-required']."Max Callsr<br>\n"; }
		//if (strlen($limit_destination) == 0) { $msg .= $text['message-required']."Transfer Destination Number<br>\n"; }
		//if (strlen($vm_mailto) == 0) { $msg .= $text['message-required']."Voicemail Mail To<br>\n"; }
		//if (strlen($vm_attach_file) == 0) { $msg .= $text['message-required']."Voicemail Attach File<br>\n"; }
		//if (strlen($vm_keep_local_after_email) == 0) { $msg .= $text['message-required']."VM Keep Local After Email<br>\n"; }
		//if (strlen($user_context) == 0) { $msg .= $text['message-required']."User Context<br>\n"; }
		//if (strlen($toll_allow) == 0) { $msg .= $text['message-required']."Toll Allow<br>\n"; }
		//if (strlen($call_group) == 0) { $msg .= $text['message-required']."Call Group<br>\n"; }
		//if (strlen($hold_music) == 0) { $msg .= $text['message-required']."Hold Music<br>\n"; }
		//if (strlen($auth_acl) == 0) { $msg .= $text['message-required']."Auth ACL<br>\n"; }
		//if (strlen($cidr) == 0) { $msg .= $text['message-required']."CIDR<br>\n"; }
		//if (strlen($sip_force_contact) == 0) { $msg .= $text['message-required']."SIP Force Contact<br>\n"; }
		//if (strlen($dial_string) == 0) { $msg .= $text['message-required']."Dial String<br>\n"; }
		if (permission_exists('extension_enabled')) {
			if (strlen($enabled) == 0) { $msg .= $text['message-required'].$text['label-enabled']."<br>\n"; }
		}
		//if (strlen($description) == 0) { $msg .= $text['message-required']."Description<br>\n"; }
		if (strlen($msg) > 0 && strlen($_POST["persistformvar"]) == 0) {
			require_once "resources/header.php";
			require_once "resources/persist_form_var.php";
			echo "<div align='center'>\n";
			echo "<table><tr><td>\n";
			echo $msg."<br />";
			echo "</td></tr></table>\n";
			persistformvar($_POST);
			echo "</div>\n";
			require_once "resources/footer.php";
			return;
		}

	//set the default user context
		if (if_group("superadmin")) {
			//allow a user assigned to super admin to change the user_context
		}
		else {
			//if the user_context was not set then set the default value
			if (strlen($user_context) == 0) {
				if (count($_SESSION["domains"]) > 1) {
					$user_context = $_SESSION['domain_name'];
				}
				else {
					$user_context = "default";
				}
			}
		}

	//add or update the database
	if ($_POST["persistformvar"] != "true") {
		//add the extension to the database
			if ($action == "add" && permission_exists('extension_add')) {
				$user_email = '';
				if ($_SESSION["user"]["unique"]["text"] != "global") {
					if ($autogen_users == "true") {
						$auto_user = $extension;
						for ($i=1; $i<=$range; $i++) {
							$user_last_name = $auto_user;
							$user_password = generate_password();
							user_add($auto_user, $user_password, $user_email);
							$generated_users[$i]['username'] = $auto_user;
							$generated_users[$i]['password'] = $user_password;
							$auto_user++;
						}
						unset($auto_user);
					}
				}

				for ($i=1; $i<=$range; $i++) {
					if (extension_exists($extension)) {
						//extension exists
					}
					else {
						//extension does not exist add it
							$extension_uuid = uuid();
							$password = generate_password();
							$sql = "insert into v_extensions ";
							$sql .= "(";
							$sql .= "domain_uuid, ";
							$sql .= "extension_uuid, ";
							$sql .= "extension, ";
							$sql .= "number_alias, ";
							$sql .= "password, ";
							//$sql .= "vm_password, ";
							$sql .= "accountcode, ";
							$sql .= "effective_caller_id_name, ";
							$sql .= "effective_caller_id_number, ";
							$sql .= "outbound_caller_id_name, ";
							$sql .= "outbound_caller_id_number, ";
							$sql .= "emergency_caller_id_number, ";
							$sql .= "directory_full_name, ";
							$sql .= "directory_visible, ";
							$sql .= "directory_exten_visible, ";
							$sql .= "limit_max, ";
							$sql .= "limit_destination, ";
							//$sql .= "vm_enabled, ";
							//$sql .= "vm_mailto, ";
							//$sql .= "vm_attach_file, ";
							//$sql .= "vm_keep_local_after_email, ";
							$sql .= "user_context, ";
							if (permission_exists('extension_toll')) {
								$sql .= "toll_allow, ";
							}
							if (strlen($call_timeout) > 0) {
								$sql .= "call_timeout, ";
							}
							$sql .= "call_group, ";
							$sql .= "hold_music, ";
							$sql .= "auth_acl, ";
							$sql .= "cidr, ";
							$sql .= "sip_force_contact, ";
							if (strlen($sip_force_expires) > 0) {
								$sql .= "sip_force_expires, ";
							}
							if (strlen($nibble_account) > 0) {
								$sql .= "nibble_account, ";
							}
							if (strlen($mwi_account) > 0) {
								$sql .= "mwi_account, ";
							}
							$sql .= "sip_bypass_media, ";
							$sql .= "dial_string, ";
							$sql .= "enabled, ";
							$sql .= "description ";
							$sql .= ")";
							$sql .= "values ";
							$sql .= "(";
							$sql .= "'$domain_uuid', ";
							$sql .= "'$extension_uuid', ";
							$sql .= "'$extension', ";
							$sql .= "'$number_alias', ";
							$sql .= "'$password', ";
							//$sql .= "'user-choose', ";
							$sql .= "'$accountcode', ";
							$sql .= "'$effective_caller_id_name', ";
							$sql .= "'$effective_caller_id_number', ";
							$sql .= "'$outbound_caller_id_name', ";
							$sql .= "'$outbound_caller_id_number', ";
							$sql .= "'$emergency_caller_id_number', ";
							$sql .= "'$directory_full_name', ";
							$sql .= "'$directory_visible', ";
							$sql .= "'$directory_exten_visible', ";
							$sql .= "'$limit_max', ";
							$sql .= "'$limit_destination', ";
							//$sql .= "'$vm_enabled', ";
							//$sql .= "'$vm_mailto', ";
							//$sql .= "'$vm_attach_file', ";
							//$sql .= "'$vm_keep_local_after_email', ";
							$sql .= "'$user_context', ";
							if (permission_exists('extension_toll')) {
								$sql .= "'$toll_allow', ";
							}
							if (strlen($call_timeout) > 0) {
								$sql .= "'$call_timeout', ";
							}
							$sql .= "'$call_group', ";
							$sql .= "'$hold_music', ";
							$sql .= "'$auth_acl', ";
							$sql .= "'$cidr', ";
							$sql .= "'$sip_force_contact', ";
							if (strlen($sip_force_expires) > 0) {
								$sql .= "'$sip_force_expires', ";
							}
							if (strlen($nibble_account) > 0) {
								$sql .= "'$nibble_account', ";
							}
							if (strlen($mwi_account) > 0) {
								if (strpos($mwi_account, '@') === false) {
									if (count($_SESSION["domains"]) > 1) {
										$mwi_account .= "@".$_SESSION['domain_name'];
									}
									else {
										$mwi_account .= "@\$\${domain}";
									}
								}
								$sql .= "'$mwi_account', ";
							}
							$sql .= "'$sip_bypass_media', ";
							$sql .= "'$dial_string', ";
							if (permission_exists('extension_enabled')) {
								$sql .= "'$enabled', ";
							}
							else {
								$sql .= "'true', ";
							}
							$sql .= "'$description' ";
							$sql .= ")";
							$db->exec(check_sql($sql));
							unset($sql);
						}

					//add or update voicemail
						if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/voicemails')) {
							//set the voicemail password
								if (strlen($vm_password) == 0) {
									$vm_password = generate_password(9, 1);
								}
							//voicemail class
								require_once "app/extensions/resources/classes/extension.php";
								$ext = new extension;
								$ext->db = $db;
								$ext->domain_uuid = $domain_uuid;
								$ext->extension = $extension;
								$ext->number_alias = $number_alias;
								$ext->vm_password = $vm_password;
								$ext->vm_mailto = $vm_mailto;
								$ext->vm_attach_file = $vm_attach_file;
								$ext->vm_keep_local_after_email = $vm_keep_local_after_email;
								$ext->vm_enabled = $vm_enabled;
								$ext->description = $description;
								$ext->voicemail();
								unset($ext);
						}
					//increment the extension number
						$extension++;
				}
			} //if ($action == "add")

		//update the database
			if ($action == "update" && permission_exists('extension_edit')) {
				//generate a password
					if (strlen($password) == 0) {
						$password = generate_password();
					}
				//set the voicemail password
					if (strlen($vm_password) == 0) {
						$vm_password = generate_password(9, 1);
					}
				//update extensions
					$sql = "update v_extensions set ";
					$sql .= "extension = '$extension', ";
					$sql .= "number_alias = '$number_alias', ";
					$sql .= "password = '$password', ";
					//$sql .= "vm_password = '$vm_password', ";
					$sql .= "accountcode = '$accountcode', ";
					$sql .= "effective_caller_id_name = '$effective_caller_id_name', ";
					$sql .= "effective_caller_id_number = '$effective_caller_id_number', ";
					$sql .= "outbound_caller_id_name = '$outbound_caller_id_name', ";
					$sql .= "outbound_caller_id_number = '$outbound_caller_id_number', ";
					$sql .= "emergency_caller_id_number = '$emergency_caller_id_number', ";
					$sql .= "directory_full_name = '$directory_full_name', ";
					$sql .= "directory_visible = '$directory_visible', ";
					$sql .= "directory_exten_visible = '$directory_exten_visible', ";
					$sql .= "limit_max = '$limit_max', ";
					$sql .= "limit_destination = '$limit_destination', ";
					//$sql .= "vm_enabled = '$vm_enabled', ";
					//$sql .= "vm_mailto = '$vm_mailto', ";
					//$sql .= "vm_attach_file = '$vm_attach_file', ";
					//$sql .= "vm_keep_local_after_email = '$vm_keep_local_after_email', ";
					$sql .= "user_context = '$user_context', ";
					if (permission_exists('extension_toll')) {
						$sql .= "toll_allow = '$toll_allow', ";
					}
					if (strlen($call_timeout) > 0) {
						$sql .= "call_timeout = '$call_timeout', ";
					}
					$sql .= "call_group = '$call_group', ";
					$sql .= "hold_music = '$hold_music', ";
					$sql .= "auth_acl = '$auth_acl', ";
					$sql .= "cidr = '$cidr', ";
					$sql .= "sip_force_contact = '$sip_force_contact', ";
					if (strlen($sip_force_expires) == 0) {
						$sql .= "sip_force_expires = null, ";
					}
					else {
						$sql .= "sip_force_expires = '$sip_force_expires', ";
					}
					if (strlen($nibble_account) == 0) {
						$sql .= "nibble_account = null, ";
					}
					else {
						$sql .= "nibble_account = '$nibble_account', ";
					}
					if (strlen($mwi_account) > 0) {
						if (strpos($mwi_account, '@') === false) {
							if (count($_SESSION["domains"]) > 1) {
								$mwi_account .= "@".$_SESSION['domain_name'];
							}
							else {
								$mwi_account .= "@\$\${domain}";
							}
						}
					}
					$sql .= "mwi_account = '$mwi_account', ";
					$sql .= "sip_bypass_media = '$sip_bypass_media', ";
					$sql .= "dial_string = '$dial_string', ";
					if (permission_exists('extension_enabled')) {
						$sql .= "enabled = '$enabled', ";
					}
					$sql .= "description = '$description' ";
					$sql .= "where domain_uuid = '$domain_uuid' ";
					$sql .= "and extension_uuid = '$extension_uuid'";
					$db->exec(check_sql($sql));
					unset($sql);

				//add or update voicemail
					if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/voicemails')) {
						require_once "app/extensions/resources/classes/extension.php";
						$ext = new extension;
						$ext->db = $db;
						$ext->domain_uuid = $domain_uuid;
						$ext->extension = $extension;
						$ext->number_alias = $number_alias;
						$ext->vm_password = $vm_password;
						$ext->vm_mailto = $vm_mailto;
						$ext->vm_attach_file = $vm_attach_file;
						$ext->vm_keep_local_after_email = $vm_keep_local_after_email;
						$ext->vm_enabled = $vm_enabled;
						$ext->description = $description;
						$ext->voicemail();
						unset($ext);
					}
			} //if ($action == "update")

		//check the permissions
			if (permission_exists('extension_add') || permission_exists('extension_edit')) {

				//synchronize configuration
					if (is_writable($_SESSION['switch']['extensions']['dir'])) {
						require_once "app/extensions/resources/classes/extension.php";
						$ext = new extension;
						$ext->xml();
						unset($ext);
					}

				//write the provision files
					if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/provision')) {
						require_once "app/provision/provision_write.php";
						$ext = new extension;
					}

				//delete extension from memcache
					$fp = event_socket_create($_SESSION['event_socket_ip_address'], $_SESSION['event_socket_port'], $_SESSION['event_socket_password']);
					if ($fp) {
						$switch_cmd = "memcache delete directory:".$extension."@".$user_context;
						$switch_result = event_socket_request($fp, 'api '.$switch_cmd);
					}
			}

		//show the action and redirect the user
			if ($action == "add") {
				//prepare for alternating the row style
					$c = 0;
					$row_style["0"] = "row_style0";
					$row_style["1"] = "row_style1";

				//show the action and redirect the user
					if (count($generated_users) == 0) {
						//action add
							$_SESSION["message"] = $text['message-add'];
							header("Location: extensions.php");
					}
					else {
						//auto-generate user with extension as login name
							require_once "resources/header.php";
							echo "<br />\n";
							echo "<div align='center'>\n";
							echo "	<table width='40%' border='0' cellpadding='0' cellspacing='0'>\n";
							echo "		<tr>\n";
							echo "			<td colspan='2'><strong>New User Accounts</strong></td>\n";
							echo "		</tr>\n";
							echo "		<tr>\n";
							echo "			<th>Username</th>\n";
							echo "			<th>Password</th>\n";
							echo "		</tr>\n";
							foreach($generated_users as $tmp_user){
								echo "		<tr>\n";
								echo "			<td valign='top' class='".$row_style[$c]."'>".$tmp_user['username']."</td>\n";
								echo "			<td valign='top' class='".$row_style[$c]."'>".$tmp_user['password']."</td>\n";
								echo "		</tr>\n";
							}
							if ($c==0) { $c=1; } else { $c=0; }
							echo "	</table>";
							echo "</div>\n";
							require_once "resources/footer.php";
					}
					return;
			}
			if ($action == "update") {
				if ($action == "update") {
					$_SESSION["message"] = $text['message-update'];
				}
				else {
					$_SESSION["message"] = $text['message-add'];
				}
				header("Location: extensions.php");
				return;
			}
	} //if ($_POST["persistformvar"] != "true")
} //(count($_POST)>0 && strlen($_POST["persistformvar"]) == 0)

//pre-populate the form
	if (count($_GET) > 0 && $_POST["persistformvar"] != "true") {
		$extension_uuid = $_GET["id"];
		$sql = "select * from v_extensions ";
		$sql .= "where domain_uuid = '$domain_uuid' ";
		$sql .= "and extension_uuid = '$extension_uuid' ";
		$prep_statement = $db->prepare(check_sql($sql));
		$prep_statement->execute();
		$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
		foreach ($result as &$row) {
			$extension = $row["extension"];
			$number_alias = $row["number_alias"];
			$password = $row["password"];
			$accountcode = $row["accountcode"];
			$effective_caller_id_name = $row["effective_caller_id_name"];
			$effective_caller_id_number = $row["effective_caller_id_number"];
			$outbound_caller_id_name = $row["outbound_caller_id_name"];
			$outbound_caller_id_number = $row["outbound_caller_id_number"];
			$emergency_caller_id_number = $row["emergency_caller_id_number"];
			$directory_full_name = $row["directory_full_name"];
			$directory_visible = $row["directory_visible"];
			$directory_exten_visible = $row["directory_exten_visible"];
			$limit_max = $row["limit_max"];
			$limit_destination = $row["limit_destination"];
			//$vm_password = $row["vm_password"];
			//$vm_enabled = $row["vm_enabled"];
			//$vm_mailto = $row["vm_mailto"];
			//$vm_attach_file = $row["vm_attach_file"];
			//$vm_keep_local_after_email = $row["vm_keep_local_after_email"];
			$user_context = $row["user_context"];
			$toll_allow = $row["toll_allow"];
			$call_timeout = $row["call_timeout"];
			$call_group = $row["call_group"];
			$hold_music = $row["hold_music"];
			$auth_acl = $row["auth_acl"];
			$cidr = $row["cidr"];
			$sip_force_contact = $row["sip_force_contact"];
			$sip_force_expires = $row["sip_force_expires"];
			$nibble_account = $row["nibble_account"];
			$mwi_account = $row["mwi_account"];
			$sip_bypass_media = $row["sip_bypass_media"];
			$dial_string = $row["dial_string"];
			$enabled = $row["enabled"];
			$description = $row["description"];
		}
		unset ($prep_statement);
	}

//get the voicemail data
	if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/voicemails')) {
		//get the voicemails
			$sql = "select * from v_voicemails ";
			$sql .= "where domain_uuid = '$domain_uuid' ";
			if (is_numeric($extension)) {
				$sql .= "and voicemail_id = '$extension' ";
			}
			else {
				$sql .= "and voicemail_id = '$number_alias' ";
			}
			$prep_statement = $db->prepare(check_sql($sql));
			$prep_statement->execute();
			$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
			foreach ($result as &$row) {
				$vm_password = $row["voicemail_password"];
				//$greeting_id = $row["greeting_id"];
				$vm_mailto = $row["voicemail_mail_to"];
				$vm_mailto = str_replace(" ", "", $vm_mailto);
				$vm_attach_file = $row["voicemail_attach_file"];
				$vm_keep_local_after_email = $row["voicemail_local_after_email"];
				$vm_enabled = $row["voicemail_enabled"];
			}
			unset ($prep_statement);
		//clean the variables
			$vm_password = str_replace("#", "", $vm_password);
			$vm_mailto = str_replace(" ", "", $vm_mailto);
	}

//set the defaults
	if (strlen($limit_max) == 0) { $limit_max = '5'; }
	if (strlen($call_timeout) == 0) { $call_timeout = '30'; }

//begin the page content
	require_once "resources/header.php";
	if ($action == "update") {
	$page["title"] = $text['title-extension-edit'];
	}
	else if ($action == "add") {
		$page["title"] = $text['title-extension-add'];
	}

	echo "<script type=\"text/javascript\" language=\"JavaScript\">\n";
	echo "\n";
	echo "function enable_change(enable_over) {\n";
	echo "	var endis;\n";
	echo "	endis = !(document.iform.enable.checked || enable_over);\n";
	echo "	document.iform.range_from.disabled = endis;\n";
	echo "	document.iform.range_to.disabled = endis;\n";
	echo "}\n";
	echo "\n";
	echo "function show_advanced_config() {\n";
	echo "	document.getElementById(\"show_advanced_box\").innerHTML='';\n";
	echo "	aodiv = document.getElementById('show_advanced');\n";
	echo "	aodiv.style.display = \"block\";\n";
	echo "}\n";
	echo "\n";
	echo "function hide_advanced_config() {\n";
	echo "	document.getElementById(\"show_advanced_box\").innerHTML='';\n";
	echo "	aodiv = document.getElementById('show_advanced');\n";
	echo "	aodiv.style.display = \"none\";\n";
	echo "}\n";
	echo "</script>";

	echo "<div align='center'>";
	echo "<table width='100%' border='0' cellpadding='0' cellspacing='2'>\n";
	echo "<tr class='border'>\n";
	echo "	<td align=\"left\">\n";
	echo "      <br>";

	echo "<form method='post' name='frm' action=''>\n";
	echo "<div align='center'>\n";
	echo "<table width='100%' border='0' cellpadding='6' cellspacing='0'>\n";
	echo "<tr>\n";
	if ($action == "add") {
		echo "<td width='30%' nowrap='nowrap' align='left' valign='top'><b>".$text['header-extension-add']."</b></td>\n";
	}
	if ($action == "update") {
		echo "<td width='30%' nowrap='nowrap' align='left' valign='top'><b>".$text['header-extension-edit']."</b></td>\n";
	}
	echo "<td width='70%' align='right' valign='top'>\n";
	echo "	<input type='submit' class='btn' name='submit' value='".$text['button-save']."'>\n";
	if ($action != "add") {
		echo "	<input type='button' class='btn' name='' alt='".$text['button-copy']."' onclick=\"var new_ext = prompt('".$text['message_extension']."'); if (new_ext != null) { window.location='extension_copy.php?id=".$extension_uuid."&ext=' + new_ext; }\" value='".$text['button-copy']."'>\n";
	}
	echo "	<input type='button' class='btn' name='' alt='".$text['button-back']."' onclick=\"window.location='extensions.php'\" value='".$text['button-back']."'>\n";
	echo "	<br /><br />\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncellreq' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-extension'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='extension' autocomplete='off' maxlength='255' value=\"$extension\">\n";
	echo "<br />\n";
	echo $text['description-extension']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-number_alias'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='number_alias' autocomplete='off' maxlength='255' value=\"$number_alias\">\n";
	echo "<br />\n";
	echo $text['description-number_alias']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	if ($action == "update") {
		echo "<tr>\n";
		echo "<td class='vncellreq' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-password'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <input class='formfld' type='password' name='password' id='password' onmouseover=\"this.type='text';\" onfocus=\"this.type='text';\" onmouseout=\"if (!$(this).is(':focus')) { this.type='password'; }\" onblur=\"this.type='password';\" autocomplete='off' maxlength='50' value=\"$password\">\n";
		echo "    <br />\n";
		echo "    ".$text['description-password']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	if ($action == "add") {
		echo "<tr>\n";
		echo "<td class='vncellreq' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-range'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <select class='formfld' name='range'>\n";
		echo "    <option value='1'>1</option>\n";
		echo "    <option value='2'>2</option>\n";
		echo "    <option value='3'>3</option>\n";
		echo "    <option value='4'>4</option>\n";
		echo "    <option value='5'>5</option>\n";
		echo "    <option value='6'>6</option>\n";
		echo "    <option value='7'>7</option>\n";
		echo "    <option value='8'>8</option>\n";
		echo "    <option value='9'>9</option>\n";
		echo "    <option value='10'>10</option>\n";
		echo "    <option value='15'>15</option>\n";
		echo "    <option value='20'>20</option>\n";
		echo "    <option value='25'>25</option>\n";
		echo "    <option value='30'>30</option>\n";
		echo "    <option value='35'>35</option>\n";
		echo "    <option value='40'>40</option>\n";
		echo "    <option value='45'>45</option>\n";
		echo "    <option value='50'>50</option>\n";
		echo "    <option value='75'>75</option>\n";
		echo "    <option value='100'>100</option>\n";
		echo "    <option value='150'>150</option>\n";
		echo "    <option value='200'>200</option>\n";
		echo "    <option value='250'>250</option>\n";
		echo "    <option value='500'>500</option>\n";
		echo "    <option value='500'>750</option>\n";
		echo "    <option value='1000'>1000</option>\n";
		echo "    <option value='5000'>5000</option>\n";
		echo "    </select>\n";
		echo "<br />\n";
		echo $text['description-range']."<br />\n";
		if ($_SESSION["user"]["unique"]["text"] != "global") {
			echo "<input type=\"checkbox\" name=\"autogen_users\" value=\"true\"> ".$text['checkbox-range']."<br>\n";
		}
		echo "</td>\n";
		echo "</tr>\n";
	}

	if ($action == "update") {
		echo "	<tr>";
		echo "		<td class='vncell' valign='top'>".$text['label-user_list'].":</td>";
		echo "		<td class='vtable'>";

		echo "			<table width='52%'>\n";
		$sql = "SELECT u.username, e.user_uuid FROM v_extension_users as e, v_users as u ";
		$sql .= "where e.user_uuid = u.user_uuid  ";
		$sql .= "and u.user_enabled = 'true' ";
		$sql .= "and e.domain_uuid = '".$_SESSION['domain_uuid']."' ";
		$sql .= "and e.extension_uuid = '".$extension_uuid."' ";
		$sql .= "order by u.username asc ";
		$prep_statement = $db->prepare(check_sql($sql));
		$prep_statement->execute();
		$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
		$result_count = count($result);
		foreach($result as $field) {
			echo "			<tr>\n";
			echo "				<td class='vtable'>".$field['username']."</td>\n";
			echo "				<td>\n";
			echo "					<a href='extension_edit.php?id=".$extension_uuid."&domain_uuid=".$_SESSION['domain_uuid']."&user_uuid=".$field['user_uuid']."&a=delete' alt='".$text['button-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>\n";
			echo "				</td>\n";
			echo "			</tr>\n";
		}
		echo "			</table>\n";

		echo "			<br />\n";
		$sql = "SELECT * FROM v_users ";
		$sql .= "where domain_uuid = '".$_SESSION['domain_uuid']."' ";
		$sql .= "and user_enabled = 'true' ";
		$sql .= "order by username asc ";
		$prep_statement = $db->prepare(check_sql($sql));
		$prep_statement->execute();
		echo "			<select name=\"user_uuid\" class='formfld' style='width: auto;'>\n";
		echo "			<option value=\"\"></option>\n";
		$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
		foreach($result as $field) {
			echo "			<option value='".$field['user_uuid']."'>".$field['username']."</option>\n";
		}
		echo "			</select>";
		echo "			<input type=\"submit\" class='btn' value=\"".$text['button-add']."\">\n";
		unset($sql, $result);
		echo "			<br>\n";
		echo "			".$text['description-user_list']."\n";
		echo "			<br />\n";
		echo "		</td>";
		echo "	</tr>";
	}

	if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/voicemails')) {
		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-vm_password'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <input class='formfld' type='password' name='vm_password' id='vm_password' onmouseover=\"this.type='text';\" onfocus=\"this.type='text';\" onmouseout=\"if (!$(this).is(':focus')) { this.type='password'; }\" onblur=\"this.type='password';\" maxlength='255' value='$vm_password'>\n";
		echo "    <br />\n";
		echo "    ".$text['description-vm_password']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-accountcode'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='accountcode' maxlength='255' value=\"$accountcode\">\n";
	echo "<br />\n";
	echo $text['description-accountcode']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-effective_caller_id_name'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='effective_caller_id_name' maxlength='255' value=\"$effective_caller_id_name\">\n";
	echo "<br />\n";
	echo $text['description-effective_caller_id_name']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-effective_caller_id_number'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='effective_caller_id_number' maxlength='255' value=\"$effective_caller_id_number\">\n";
	echo "<br />\n";
	echo $text['description-effective_caller_id_number']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-outbound_caller_id_name'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	if (permission_exists('outbound_caller_id_select')) {
		$sql = "select * from v_destinations ";
		$sql .= "where domain_uuid = '$domain_uuid' ";
		$sql .= "and destination_type = 'inbound' ";
		$sql .= "order by destination_number asc ";
		$prep_statement = $db->prepare(check_sql($sql));
		$prep_statement->execute();
		$result = $prep_statement->fetchAll(PDO::FETCH_ASSOC);
		if (count($result) > 0) {
			echo "	<select name='outbound_caller_id_name' id='outbound_caller_id_name' class='formfld'>\n";
			echo "	<option></option>\n";
			foreach ($result as &$row) {
				if ($outbound_caller_id_name == $row["destination_caller_id_name"]) {
					echo "		<option value='".$row["destination_caller_id_name"]."' selected='selected'>".$row["destination_caller_id_name"]."</option>\n";
				}
				else {
					echo "		<option value='".$row["destination_caller_id_name"]."'>".$row["destination_caller_id_name"]."</option>\n";
				}
			}
			echo "		</select>\n";
			echo "<br />\n";
			echo $text['description-outbound_caller_id_name-select']."\n";
		}
		else {
			echo "	<input type=\"button\" class=\"btn\" name=\"\" alt=\"".$text['button-add']."\" onclick=\"window.location='".PROJECT_PATH."/app/destinations/destinations.php'\" value='".$text['button-add']."'>\n";
		}
		unset ($prep_statement);
	}
	else {
		echo "    <input class='formfld' type='text' name='outbound_caller_id_name' maxlength='255' value=\"$outbound_caller_id_name\">\n";
		echo "<br />\n";
		echo $text['description-outbound_caller_id_name-custom']."\n";
	}
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-outbound_caller_id_number'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	if (permission_exists('outbound_caller_id_select')) {
		$sql = "select * from v_destinations ";
		$sql .= "where domain_uuid = '$domain_uuid' ";
		$sql .= "and destination_type = 'inbound' ";
		$sql .= "order by destination_number asc ";
		$prep_statement = $db->prepare(check_sql($sql));
		$prep_statement->execute();
		$result = $prep_statement->fetchAll(PDO::FETCH_ASSOC);
		if (count($result) > 0) {
			echo "	<select name='outbound_caller_id_number' id='outbound_caller_id_number' class='formfld'>\n";
			echo "	<option></option>\n";
			foreach ($result as &$row) {
				if ($outbound_caller_id_number == $row["destination_caller_id_number"]) {
					echo "		<option value='".$row["destination_caller_id_number"]."' selected='selected'>".$row["destination_caller_id_number"]."</option>\n";
				}
				else {
					echo "		<option value='".$row["destination_caller_id_number"]."'>".$row["destination_caller_id_number"]."</option>\n";
				}
			}
			echo "		</select>\n";
			echo "<br />\n";
			echo $text['description-outbound_caller_id_number-select']."\n";
		}
		else {
			echo "	<input type=\"button\" class=\"btn\" name=\"\" alt=\"".$text['button-add']."\" onclick=\"window.location='".PROJECT_PATH."/app/destinations/destinations.php'\" value='".$text['button-add']."'>\n";
		}
		unset ($prep_statement);
	}
	else {
		echo "    <input class='formfld' type='text' name='outbound_caller_id_number' maxlength='255' value=\"$outbound_caller_id_number\">\n";
		echo "<br />\n";
		echo $text['description-outbound_caller_id_number-custom']."\n";
	}
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-emergency_caller_id_number'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='emergency_caller_id_number' maxlength='255' value=\"$emergency_caller_id_number\">\n";
	echo "<br />\n";
	echo $text['description-emergency_caller_id_number']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-directory_full_name'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='directory_full_name' maxlength='255' value=\"$directory_full_name\">\n";
	echo "<br />\n";
	echo $text['description-directory_full_name']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-directory_visible'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <select class='formfld' name='directory_visible'>\n";
	echo "    <option value=''></option>\n";
	if ($directory_visible == "true" || $directory_visible == "") {
		echo "    <option value='true' selected='selected'>".$text['label-true']."</option>\n";
	}
	else {
		echo "    <option value='true'>".$text['label-true']."</option>\n";
	}
	if ($directory_visible == "false") {
		echo "    <option value='false' selected >".$text['label-false']."</option>\n";
	}
	else {
		echo "    <option value='false'>".$text['label-false']."</option>\n";
	}
	echo "    </select>\n";
	echo "<br />\n";
	echo "<br />\n";
	echo $text['description-directory_visible']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-directory_exten_visible'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <select class='formfld' name='directory_exten_visible'>\n";
	echo "    <option value=''></option>\n";
	if ($directory_exten_visible == "true" || $directory_exten_visible == "") {
		echo "    <option value='true' selected='selected'>".$text['label-true']."</option>\n";
	}
	else {
		echo "    <option value='true'>".$text['label-true']."</option>\n";
	}
	if ($directory_exten_visible == "false") {
		echo "    <option value='false' selected >".$text['label-false']."</option>\n";
	}
	else {
		echo "    <option value='false'>".$text['label-false']."</option>\n";
	}
	echo "    </select>\n";
	echo "<br />\n";
	echo "<br />\n";
	echo $text['description-directory_exten_visible']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-limit_max'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='limit_max' maxlength='255' value=\"$limit_max\">\n";
	echo "<br />\n";
	echo $text['description-limit_max']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-limit_destination'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='limit_destination' maxlength='255' value=\"$limit_destination\">\n";
	echo "<br />\n";
	echo $text['description-limit_destination']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	if ($action == "update") {
		if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/devices')) {
			echo "<tr>\n";
			echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
			echo "	".$text['label-provisioning'].":\n";
			echo "</td>\n";
			echo "<td class='vtable' align='left'>\n";

			echo "		<table width='52%'>\n";
			echo "			<tr>\n";
			echo "				<td class='vtable'>\n";
			echo "					".$text['label-line']."&nbsp;\n";
			echo "				</td>\n";
			echo "				<td class='vtable'>\n";
			echo "					".$text['label-device_mac_address']."&nbsp;\n";
			echo "				</td>\n";
			echo "				<td class='vtable'>\n";
			echo "					".$text['label-device_template']."&nbsp;\n";
			echo "				</td>\n";

			echo "				<td>\n";
			//if (permission_exists('device_edit')) {
			//	echo "					<a href='device_line_edit.php?device_uuid=".$row['device_uuid']."&id=".$row['device_line_uuid']."' alt='".$text['button-edit']."'>$v_link_label_edit</a>\n";
			//}
			//if (permission_exists('device_delete')) {
			//	echo "					<a href='device_line_delete.php?device_uuid=".$row['device_uuid']."&id=".$row['device_line_uuid']."' alt='".$text['button-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>\n";
			//}
			echo "				</td>\n";
			echo "			</tr>\n";

			$sql = "SELECT d.device_mac_address, d.device_template, d.device_description, l.device_line_uuid, l.device_uuid, l.line_number ";
			$sql .= "FROM v_device_lines as l, v_devices as d ";
			$sql .= "WHERE l.user_id = '".$extension."' ";
			$sql .= "AND l.domain_uuid = '".$_SESSION['domain_uuid']."' ";
			$sql .= "AND l.device_uuid = d.device_uuid ";
			$sql .= "ORDER BY l.line_number, d.device_mac_address asc ";
			$prep_statement = $db->prepare(check_sql($sql));
			$prep_statement->execute();
			$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
			$result_count = count($result);
			foreach($result as $row) {
				$device_mac_address = $row['device_mac_address'];
				$device_mac_address = substr($device_mac_address, 0,2).'-'.substr($device_mac_address, 2,2).'-'.substr($device_mac_address, 4,2).'-'.substr($device_mac_address, 6,2).'-'.substr($device_mac_address, 8,2).'-'.substr($device_mac_address, 10,2);
				echo "		<tr>\n";
				echo "			<td class='vtable'>".$row['line_number']."</td>\n";
				echo "			<td class='vtable'><a href='/app/devices/device_edit.php?id=".$row['device_uuid']."'>".$device_mac_address."</a></td>\n";
				echo "			<td class='vtable'>".$row['device_template']."&nbsp;</td>\n";
				//echo "			<td class='vtable'>".$row['device_description']."&nbsp;</td>\n";
				echo "			<td>\n";
				echo "				<a href='extension_edit.php?id=".$extension_uuid."&device_line_uuid=".$row['device_line_uuid']."&domain_uuid=".$_SESSION['domain_uuid']."&a=delete' alt='".$text['button-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>\n";
				echo "			</td>\n";
				echo "		</tr>\n";
			}

			echo "		<tr>\n";
			echo "		<td class='vtable'>";
			echo "			<select id='line_number' name='line_number' class='formfld' style='width: 50px;' onchange=\"$onchange\">\n";
			echo "			<option value=''></option>\n";
			echo "			<option value='1'>1</option>\n";
			echo "			<option value='2'>2</option>\n";
			echo "			<option value='3'>3</option>\n";
			echo "			<option value='4'>4</option>\n";
			echo "			<option value='5'>5</option>\n";
			echo "			<option value='6'>6</option>\n";
			echo "			<option value='7'>7</option>\n";
			echo "			<option value='8'>8</option>\n";
			echo "			<option value='9'>9</option>\n";
			echo "			<option value='10'>10</option>\n";
			echo "			<option value='11'>11</option>\n";
			echo "			<option value='12'>12</option>\n";
			echo "			<option value='13'>13</option>\n";
			echo "			<option value='14'>14</option>\n";
			echo "			<option value='15'>15</option>\n";
			echo "			<option value='16'>16</option>\n";
			echo "			<option value='17'>17</option>\n";
			echo "			<option value='18'>18</option>\n";
			echo "			<option value='19'>19</option>\n";
			echo "			<option value='20'>20</option>\n";
			echo "			<option value='21'>21</option>\n";
			echo "			<option value='22'>22</option>\n";
			echo "			<option value='23'>23</option>\n";
			echo "			<option value='24'>24</option>\n";
			echo "			<option value='25'>25</option>\n";
			echo "			<option value='26'>26</option>\n";
			echo "			<option value='27'>27</option>\n";
			echo "			<option value='28'>28</option>\n";
			echo "			<option value='29'>29</option>\n";
			echo "			<option value='30'>30</option>\n";
			echo "			</select>\n";
			echo "		</td>\n";

			echo "		<td class='vtable'>";
			echo "			<table width='90%' border='0' cellpadding='1' cellspacing='0'>\n";
			echo "			<tr>\n";
			echo "			<td id=\"cell_device_mac_address_1\" width='80%' nowrap='nowrap'>\n";
			?>
			<script>
			var Objs;
			function changeToInput_device_mac_address(obj){
				tb=document.createElement('INPUT');
				tb.type='text';
				tb.name=obj.name;
				tb.className='formfld';
				tb.setAttribute('id', 'device_mac_address');
				tb.setAttribute('style', 'width: 80%;');
				tb.value=obj.options[obj.selectedIndex].value;
				document.getElementById('btn_select_to_input_device_mac_address').style.visibility = 'hidden';
				tbb=document.createElement('INPUT');
				tbb.setAttribute('class', 'btn');
				tbb.type='button';
				tbb.value='<';
				tbb.objs=[obj,tb,tbb];
				tbb.onclick=function(){ replace_device_mac_address(this.objs); }
				obj.parentNode.insertBefore(tb,obj);
				obj.parentNode.insertBefore(tbb,obj);
				obj.parentNode.removeChild(obj);
				replace_device_mac_address(this.objs);
			}

			function replace_device_mac_address(obj){
				obj[2].parentNode.insertBefore(obj[0],obj[2]);
				obj[0].parentNode.removeChild(obj[1]);
				obj[0].parentNode.removeChild(obj[2]);
				document.getElementById('btn_select_to_input_device_mac_address').style.visibility = 'visible';
			}
			</script>
			<?php
			$sql = "SELECT * FROM v_devices ";
			$sql .= "WHERE domain_uuid = '".$_SESSION["domain_uuid"]."' ";
			$sql .= "ORDER BY device_mac_address asc ";
			$prep_statement = $db->prepare(check_sql($sql));
			$prep_statement->execute();
			$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
			echo "				<select id=\"device_mac_address\" name=\"device_mac_address\" class='formfld' style='width: 80;' onchange='changeToInput_device_mac_address(this);this.style.visibility = \"hidden\";'>\n";
			echo "					<option value=''></option>\n";
			if (count($result) > 0) {
				foreach($result as $field) {
					if (strlen($field["device_mac_address"]) > 0) {
						if ($field_current_value == $field["device_mac_address"]) {
							echo "					<option value=\"".$field["device_mac_address"]."\" selected>".$field["device_mac_address"]."</option>\n";
						}
						else {
							echo "					<option value=\"".$field["device_mac_address"]."\">".$field["device_mac_address"]."  ".$field['device_model']." ".$field['device_description']."</option>\n";
						}
					}
				}
			}
			unset($sql, $result, $result_count);
			echo "				</select>\n";
			echo "				<input type='button' id='btn_select_to_input_device_mac_address' class='btn' name='' alt='".$text['button-back']."' onclick='changeToInput_device_mac_address(document.getElementById(\"device_mac_address\"));this.style.visibility = \"hidden\";' value='<'>\n";
			echo "	</td>\n";
			echo "	</tr>\n";
			echo "	</table>\n";

			echo "		</td>\n";
			echo "		<td class='vtable'>";
			$device = new device;
			$template_dir = $device->get_template_dir();
			echo "<select id='device_template' name='device_template' style='width: 90%' class='formfld'>\n";
			echo "<option value=''></option>\n";
			if($dh = opendir($template_dir)) {
				while($dir = readdir($dh)) {
					if($file != "." && $dir != ".." && $dir[0] != '.') {
						if(is_dir($template_dir . "/" . $dir)) {
							echo "<optgroup label='$dir'>";
							if($dh_sub = opendir($template_dir.'/'.$dir)) {
								while($dir_sub = readdir($dh_sub)) {
									if($file_sub != '.' && $dir_sub != '..' && $dir_sub[0] != '.') {
										if(is_dir($template_dir . '/' . $dir .'/'. $dir_sub)) {
											if ($device_template == $dir."/".$dir_sub) {
												echo "<option value='".$dir."/".$dir_sub."' selected='selected'>".$dir."/".$dir_sub."</option>\n";
											}
											else {
												echo "<option value='".$dir."/".$dir_sub."'>".$dir."/".$dir_sub."</option>\n";
											}
										}
									}
								}
								closedir($dh_sub);
							}
							echo "</optgroup>";
						}
					}
				}
				closedir($dh);
			}
			echo "</select>\n";
			echo "		</td>\n";
			echo "		<td>\n";
			echo "			<input type=\"submit\" class='btn' value=\"".$text['button-add']."\">\n";
			echo "		</td>\n";
			echo "		</table>\n";
			echo "		<br />\n";
			echo $text['description-provisioning']."\n";

			echo "</td>\n";
			echo "</tr>\n";
		}
	}

	if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/voicemails')) {
		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-vm_enabled'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <select class='formfld' name='vm_enabled'>\n";
		echo "    <option value=''></option>\n";
		if ($vm_enabled == "true" || $vm_enabled == "") {
			echo "    <option value='true' selected='selected'>".$text['label-true']."</option>\n";
		}
		else {
			echo "    <option value='true'>".$text['label-true']."</option>\n";
		}
		if ($vm_enabled == "false") {
			echo "    <option value='false' selected='selected'>".$text['label-false']."</option>\n";
		}
		else {
			echo "    <option value='false'>".$text['label-false']."</option>\n";
		}
		echo "    </select>\n";
		echo "<br />\n";
		echo $text['description-vm_enabled']."\n";
		echo "</td>\n";
		echo "</tr>\n";

		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-vm_mailto'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <input class='formfld' type='text' name='vm_mailto' maxlength='255' value=\"$vm_mailto\">\n";
		echo "<br />\n";
		echo $text['description-vm_mailto']."\n";
		echo "</td>\n";
		echo "</tr>\n";

		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-vm_attach_file'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <select class='formfld' name='vm_attach_file'>\n";
		echo "    <option value=''></option>\n";
		if ($vm_attach_file == "true") {
			echo "    <option value='true' selected >".$text['label-true']."</option>\n";
		}
		else {
			echo "    <option value='true'>".$text['label-true']."</option>\n";
		}
		if ($vm_attach_file == "false") {
			echo "    <option value='false' selected >".$text['label-false']."</option>\n";
		}
		else {
			echo "    <option value='false'>".$text['label-false']."</option>\n";
		}
		echo "    </select>\n";
		echo "<br />\n";
		echo $text['description-vm_attach_file']."\n";
		echo "</td>\n";
		echo "</tr>\n";

		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-vm_keep_local_after_email'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <select class='formfld' name='vm_keep_local_after_email'>\n";
		echo "    <option value=''></option>\n";
		if ($vm_keep_local_after_email == "true") {
			echo "    <option value='true' selected >".$text['label-true']."</option>\n";
		}
		else {
			echo "    <option value='true'>".$text['label-true']."</option>\n";
		}
		if ($vm_keep_local_after_email == "false") {
			echo "    <option value='false' selected >".$text['label-false']."</option>\n";
		}
		else {
			echo "    <option value='false'>".$text['label-false']."</option>\n";
		}
		echo "    </select>\n";
		echo "<br />\n";
		echo $text['description-vm_keep_local_after_email']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	if (permission_exists('extension_toll')) {
		echo "<tr>\n";
		echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-toll_allow'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <input class='formfld' type='text' name='toll_allow' maxlength='255' value=\"$toll_allow\">\n";
		echo "<br />\n";
		echo $text['description-toll_allow']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "	".$text['label-call_timeout'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "	<input class='formfld' type='text' name='call_timeout' maxlength='255' value=\"$call_timeout\">\n";
	echo "<br />\n";
	echo $text['description-call_timeout']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "	".$text['label-call_group'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "	<input class='formfld' type='text' name='call_group' maxlength='255' value=\"$call_group\">\n";
	echo "<br />\n";
	echo $text['description-call_group']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-record'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <select class='formfld' name='record'>\n";
	echo "    <option value=''></option>\n";
	if ($record == "all") {
		echo "    <option value='all' selected='selected'>".$text['label-record_all']."</option>\n";
	}
	else {
		echo "    <option value='all'>".$text['label-record_all']."</option>\n";
	}
	if ($record == "inbound") {
		echo "    <option value='inbound' selected='selected'>".$text['label-record_inbound']."</option>\n";
	}
	else {
		echo "    <option value='inbound'>".$text['label-record_inbound']."</option>\n";
	}
	if ($record == "outbound") {
		echo "    <option value='outbound' selected='selected'>".$text['label-record_outbound']."</option>\n";
	}
	else {
		echo "    <option value='outbound'>".$text['label-record_outbound']."</option>\n";
	}
	echo "    </select>\n";
	echo "<br />\n";
	echo $text['description-record']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	if (is_dir($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/music_on_hold')) {
		echo "<tr>\n";
		echo "<td width=\"30%\" class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
		echo "	".$text['label-hold_music'].":\n";
		echo "</td>\n";
		echo "<td width=\"70%\" class='vtable' align='left'>\n";
		require_once "app/music_on_hold/resources/classes/switch_music_on_hold.php";
		$moh= new switch_music_on_hold;
		$moh->select_name = "hold_music";
		$moh->select_value = $hold_music;
		echo $moh->select();
		echo "	<br />\n";
		echo $text['description-hold_music']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	if (if_group("superadmin")) {
		if (strlen($user_context) == 0) {
			if (count($_SESSION["domains"]) > 1) {
				$user_context = $_SESSION['domain_name'];
			}
			else {
				$user_context = "default";
			}
		}
		echo "<tr>\n";
		echo "<td class='vncellreq' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-user_context'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <input class='formfld' type='text' name='user_context' maxlength='255' value=\"$user_context\">\n";
		echo "<br />\n";
		echo $text['description-user_context']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	//--- begin: show_advanced -----------------------
	echo "<tr>\n";
	echo "<td style='padding: 0px;' colspan='2' class='' valign='top' align='left' nowrap='nowrap'>\n";

	echo "	<div id=\"show_advanced_box\">\n";
	echo "		<table width=\"100%\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\">\n";
	echo "		<tr>\n";
	echo "		<td width=\"30%\" valign=\"top\" class=\"vncell\">".$text['label-show_advanced']."</td>\n";
	echo "		<td width=\"70%\" class=\"vtable\">\n";
	echo "			<input type=\"button\" class='btn' onClick=\"show_advanced_config()\" value=\"".$text['button-advanced']."\"></input></a>\n";
	echo "		</td>\n";
	echo "		</tr>\n";
	echo "		</table>\n";
	echo "	</div>\n";

	echo "	<div id=\"show_advanced\" style=\"display:none\">\n";
	echo "	<table width=\"100%\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\">\n";

	echo "<tr>\n";
	echo "<td width=\"30%\" class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-auth_acl'].":\n";
	echo "</td>\n";
	echo "<td width=\"70%\" class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='auth_acl' maxlength='255' value=\"$auth_acl\">\n";
	echo "<br />\n";
	echo $text['description-auth_acl']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-cidr'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='cidr' maxlength='255' value=\"$cidr\">\n";
	echo "<br />\n";
	echo $text['description-cidr']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-sip_force_contact'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <select class='formfld' name='sip_force_contact'>\n";
	echo "    <option value=''></option>\n";
	switch ($sip_force_contact) {
		case "NDLB-connectile-dysfunction" : 		$selected[1] = "selected='selected'"; 	break;
		case "NDLB-connectile-dysfunction-2.0" : 	$selected[2] = "selected='selected'"; 	break;
		case "NDLB-tls-connectile-dysfunction" : 	$selected[3] = "selected='selected'"; 	break;
	}
	echo "    <option value='NDLB-connectile-dysfunction' ".$selected[1].">".$text['label-rewrite_contact_ip_and_port']."</option>\n";
	echo "    <option value='NDLB-connectile-dysfunction-2.0' ".$selected[2].">".$text['label-rewrite_contact_ip_and_port_2']."</option>\n";
	echo "    <option value='NDLB-tls-connectile-dysfunction' ".$selected[3].">".$text['label-rewrite_tls_contact_port']."</option>\n";
	unset($selected);
	echo "    </select>\n";
	echo "<br />\n";
	echo $text['description-sip_force_contact']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-sip_force_expires'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='sip_force_expires' maxlength='255' value=\"$sip_force_expires\">\n";
	echo "<br />\n";
	echo $text['description-sip_force_expires']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-nibble_account'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='nibble_account' maxlength='255' value=\"$nibble_account\">\n";
	echo "<br />\n";
	echo $text['description-nibble_account']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-mwi_account'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='mwi_account' maxlength='255' value=\"$mwi_account\">\n";
	echo "<br />\n";
	echo $text['description-mwi_account']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-sip_bypass_media'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <select class='formfld' name='sip_bypass_media'>\n";
	echo "    <option value=''></option>\n";
	switch ($sip_bypass_media) {
		case "bypass-media" : 				$selected[1] = "selected='selected'"; 	break;
		case "bypass-media-after-bridge" : 	$selected[2] = "selected='selected'"; 	break;
		case "proxy-media" : 				$selected[3] = "selected='selected'"; 	break;
	}
	echo "    <option value='bypass-media' ".$selected[1].">".$text['label-bypass_media']."</option>\n";
	echo "    <option value='bypass-media-after-bridge'".$selected[2].">".$text['label-bypass_media_after_bridge']."</option>\n";
	echo "    <option value='proxy-media'".$selected[3].">".$text['label-proxy_media']."</option>\n";
	unset($selected);
	echo "    </select>\n";
	echo "<br />\n";
	echo $text['description-sip_bypass_media']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-dial_string'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <input class='formfld' type='text' name='dial_string' maxlength='4096' value=\"$dial_string\">\n";
	echo "<br />\n";
	echo $text['description-dial_string']."\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "	</table>\n";
	echo "	</div>";

	echo "</td>\n";
	echo "</tr>\n";
	//--- end: show_advanced -----------------------

	if (permission_exists('extension_enabled')) {
		echo "<tr>\n";
		echo "<td class='vncellreq' valign='top' align='left' nowrap='nowrap'>\n";
		echo "    ".$text['label-enabled'].":\n";
		echo "</td>\n";
		echo "<td class='vtable' align='left'>\n";
		echo "    <select class='formfld' name='enabled'>\n";
		echo "    <option value=''></option>\n";
		if ($enabled == "true" || strlen($enabled) == 0) {
			echo "    <option value='true' selected='selected'>".$text['label-true']."</option>\n";
		}
		else {
			echo "    <option value='true'>".$text['label-true']."</option>\n";
		}
		if ($enabled == "false") {
			echo "    <option value='false' selected='selected'>".$text['label-false']."</option>\n";
		}
		else {
			echo "    <option value='false'>".$text['label-false']."</option>\n";
		}
		echo "    </select>\n";
		echo "<br />\n";
		echo $text['description-enabled']."\n";
		echo "</td>\n";
		echo "</tr>\n";
	}

	echo "<tr>\n";
	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
	echo "    ".$text['label-description'].":\n";
	echo "</td>\n";
	echo "<td class='vtable' align='left'>\n";
	echo "    <textarea class='formfld' name='description' rows='4'>$description</textarea>\n";
	echo "<br />\n";
	echo $text['description-description']."\n";
	echo "</td>\n";
	echo "</tr>\n";
	echo "	<tr>\n";
	echo "		<td colspan='2' align='right'>\n";
	if ($action == "update") {
		echo "				<input type='hidden' name='extension_uuid' value='$extension_uuid'>\n";
	}
	echo "				<input type='submit' name='submit' class='btn' value='".$text['button-save']."'>\n";
	echo "		</td>\n";
	echo "	</tr>";
	echo "</table>";
	echo "</form>";

	echo "	</td>";
	echo "	</tr>";
	echo "</table>";
	echo "</div>";

require_once "resources/footer.php";
?>