WB 2.08.x

if(!preg_match('/^[a-z]{1}[a-z0-9_-]{2,}$/i', $username)) {

	$admin->print_error( $MESSAGE['USERS_NAME_INVALID_CHARS'].' / '.

	                  $MESSAGE['USERS_USERNAME_TOO_SHORT'], $js_back);

<?php

/**

 *

 * @category        admin

 * @package         users

 * @author          WebsiteBaker Project

 * @copyright       2004-2009, Ryan Djurovich

 * @copyright       2009-2011, Website Baker Org. e.V.

 * @link			http://www.websitebaker2.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id$

 * @filesource		$HeadURL$

 * @lastmodified    $Date$

 *

 */

// Print admin header

require('../../config.php');

require_once(WB_PATH.'/framework/class.admin.php');

$admin = new admin('Access', 'users_add');

// Create a javascript back link

$js_back = ADMIN_URL.'/users/index.php';

// Create new database object

//$database = new database();

if( !$admin->checkFTAN() )

{

	$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], $js_back);

	exit();

}

// Get details entered

$groups_id = (isset($_POST['groups'])) ? implode(",", $admin->add_slashes($_POST['groups'])) : ''; //should check permissions

$groups_id = trim($groups_id, ','); // there will be an additional ',' when "Please Choose" was selected, too

$active = $admin->add_slashes($_POST['active'][0]);

$username_fieldname = $admin->get_post_escaped('username_fieldname');

$username = strtolower($admin->get_post_escaped($username_fieldname));

$password = $admin->get_post('password');

$password2 = $admin->get_post('password2');

$display_name = $admin->get_post_escaped('display_name');

$email = $admin->get_post_escaped('email');

$home_folder = $admin->get_post_escaped('home_folder');

$default_language = DEFAULT_LANGUAGE;

// Check values

if($groups_id == '') {

	$admin->print_error($MESSAGE['USERS']['NO_GROUP'], $js_back);

}

if(!preg_match('/^[a-z]{1}[a-z0-9_-]{2,}$/i', $username)) {

	$admin->print_error( $MESSAGE['USERS_NAME_INVALID_CHARS'].' / '.

	                  $MESSAGE['USERS_USERNAME_TOO_SHORT'], $js_back);

}

if(strlen($password) < 2) {

	$admin->print_error($MESSAGE['USERS']['PASSWORD_TOO_SHORT'], $js_back);

}

if($password != $password2) {

	$admin->print_error($MESSAGE['USERS']['PASSWORD_MISMATCH'], $js_back);

}

if($email != '')

{

	if($admin->validate_email($email) == false)

    {

		$admin->print_error($MESSAGE['USERS']['INVALID_EMAIL'], $js_back);

	}

} else { // e-mail must be present

	$admin->print_error($MESSAGE['SIGNUP']['NO_EMAIL'], $js_back);

}

// choose group_id from groups_id - workaround for still remaining calls to group_id (to be cleaned-up)

$gid_tmp = explode(',', $groups_id);

if(in_array('1', $gid_tmp)) $group_id = '1'; // if user is in administrator-group, get this group

else $group_id = $gid_tmp[0]; // else just get the first one

unset($gid_tmp);

// Check if username already exists

$results = $database->query("SELECT user_id FROM ".TABLE_PREFIX."users WHERE username = '$username'");

if($results->numRows() > 0) {

	$admin->print_error($MESSAGE['USERS']['USERNAME_TAKEN'], $js_back);

}

// Check if the email already exists

$results = $database->query("SELECT user_id FROM ".TABLE_PREFIX."users WHERE email = '".$admin->add_slashes($_POST['email'])."'");

if($results->numRows() > 0)

{

	if(isset($MESSAGE['USERS']['EMAIL_TAKEN']))

    {

		$admin->print_error($MESSAGE['USERS']['EMAIL_TAKEN'], $js_back);

	} else {

		$admin->print_error($MESSAGE['USERS']['INVALID_EMAIL'], $js_back);

	}

}

// MD5 supplied password

$md5_password = md5($password);

// Inser the user into the database

$query = "INSERT INTO ".TABLE_PREFIX."users (group_id,groups_id,active,username,password,display_name,home_folder,email,timezone, language) VALUES ('$group_id', '$groups_id', '$active', '$username','$md5_password','$display_name','$home_folder','$email','-72000', '$default_language')";

$database->query($query);

if($database->is_error()) {

	$admin->print_error($database->get_error());

} else {

	$admin->print_success($MESSAGE['USERS']['ADDED']);

}

// Print admin footer

$admin->print_footer();

?>

<?php

/**

 *

 * @category        frontend

 * @package         account

 * @author          WebsiteBaker Project

 * @copyright       2004-2009, Ryan Djurovich

 * @copyright       2009-2011, Website Baker Org. e.V.

 * @link			http://www.websitebaker2.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id$

 * @filesource		$HeadURL$

 * @lastmodified    $Date$

 *

 */

// Must include code to stop this file being access directly

if(defined('WB_PATH') == false) { die("Cannot access this file directly"); }

require_once(WB_PATH.'/framework/class.wb.php');

$wb = new wb('Start', 'start', false, false);

// Create new database object

// $database = new database();

// Get details entered

$groups_id = FRONTEND_SIGNUP;

$active = 1;

$username = strtolower(strip_tags($wb->get_post_escaped('username')));

$display_name = strip_tags($wb->get_post_escaped('display_name'));

$email = $wb->get_post('email');

// Create a javascript back link

$js_back = WB_URL.'/account/signup.php';

if (!$wb->checkFTAN())

{

	$wb->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], $js_back, false);

	exit();

}

// Check values

if($groups_id == "") {

	$wb->print_error($MESSAGE['USERS']['NO_GROUP'], $js_back, false);

}

if(!preg_match('/^[a-z]{1}[a-z0-9_-]{2,}$/i', $username)) {

	$wb->print_error( $MESSAGE['USERS_NAME_INVALID_CHARS'].' / '.

	                  $MESSAGE['USERS_USERNAME_TOO_SHORT'], $js_back);

}

if($email != "") {

	if($wb->validate_email($email) == false) {

		$wb->print_error($MESSAGE['USERS']['INVALID_EMAIL'], $js_back, false);

	}

} else {

	$wb->print_error($MESSAGE['SIGNUP']['NO_EMAIL'], $js_back, false);

}

$email = $wb->add_slashes($email);

// Captcha

if(ENABLED_CAPTCHA) {

	if(isset($_POST['captcha']) AND $_POST['captcha'] != ''){

		// Check for a mismatch

		if(!isset($_POST['captcha']) OR !isset($_SESSION['captcha']) OR $_POST['captcha'] != $_SESSION['captcha']) {

			$wb->print_error($MESSAGE['MOD_FORM']['INCORRECT_CAPTCHA'], $js_back, false);

		}

	} else {

		$wb->print_error($MESSAGE['MOD_FORM']['INCORRECT_CAPTCHA'], $js_back, false);

	}

}

if(isset($_SESSION['captcha'])) { unset($_SESSION['captcha']); }

// Generate a random password then update the database with it

$new_pass = '';

$salt = "abchefghjkmnpqrstuvwxyz0123456789";

srand((double)microtime()*1000000);

$i = 0;

while ($i <= 7) {

	$num = rand() % 33;

	$tmp = substr($salt, $num, 1);

	$new_pass = $new_pass . $tmp;

	$i++;

}

$md5_password = md5($new_pass);

// Check if username already exists

$results = $database->query("SELECT user_id FROM ".TABLE_PREFIX."users WHERE username = '$username'");

if($results->numRows() > 0) {

	$wb->print_error($MESSAGE['USERS']['USERNAME_TAKEN'], $js_back, false);

}

// Check if the email already exists

$results = $database->query("SELECT user_id FROM ".TABLE_PREFIX."users WHERE email = '".$wb->add_slashes($email)."'");

if($results->numRows() > 0) {

	if(isset($MESSAGE['USERS']['EMAIL_TAKEN'])) {

		$wb->print_error($MESSAGE['USERS']['EMAIL_TAKEN'], $js_back, false);

	} else {

		$wb->print_error($MESSAGE['USERS']['INVALID_EMAIL'], $js_back, false);

	}

}

// MD5 supplied password

$md5_password = md5($new_pass);

// Inser the user into the database

$query = "INSERT INTO ".TABLE_PREFIX."users (group_id,groups_id,active,username,password,display_name,email) VALUES ('$groups_id', '$groups_id', '$active', '$username','$md5_password','$display_name','$email')";

$database->query($query);

if($database->is_error()) {

	// Error updating database

	$message = $database->get_error();

} else {

	// Setup email to send

	$mail_to = $email;

	$mail_subject = $MESSAGE['SIGNUP2']['SUBJECT_LOGIN_INFO'];

	// Replace placeholders from language variable with values

	$search = array('{LOGIN_DISPLAY_NAME}', '{LOGIN_WEBSITE_TITLE}', '{LOGIN_NAME}', '{LOGIN_PASSWORD}');

	$replace = array($display_name, WEBSITE_TITLE, $username, $new_pass); 

	$mail_message = str_replace($search, $replace, $MESSAGE['SIGNUP2']['BODY_LOGIN_INFO']);

	// Try sending the email

	if($wb->mail(SERVER_EMAIL,$mail_to,$mail_subject,$mail_message)) { 

		$display_form = false;

		$wb->print_success($MESSAGE['FORGOT_PASS']['PASSWORD_RESET'], WB_URL.'/account/login.php' );

	} else {

		$database->query("DELETE FROM ".TABLE_PREFIX."users WHERE username = '$username'");

		$wb->print_error($MESSAGE['FORGOT_PASS']['CANNOT_EMAIL'], $js_back, false);

	}

}

?>