WordPress/wp-register.php

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PHP
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<?php
require(dirname(__FILE__) . '/wp-config.php');
function add_magic_quotes($array) {
foreach ($array as $k => $v) {
if (is_array($v)) {
$array[$k] = add_magic_quotes($v);
} else {
$array[$k] = addslashes($v);
}
}
return $array;
}
if (!get_magic_quotes_gpc()) {
$HTTP_GET_VARS = add_magic_quotes($HTTP_GET_VARS);
$HTTP_POST_VARS = add_magic_quotes($HTTP_POST_VARS);
$HTTP_COOKIE_VARS = add_magic_quotes($HTTP_COOKIE_VARS);
}
$wpvarstoreset = array('action');
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
$wpvar = $wpvarstoreset[$i];
if (!isset($$wpvar)) {
if (empty($HTTP_POST_VARS["$wpvar"])) {
if (empty($HTTP_GET_VARS["$wpvar"])) {
$$wpvar = '';
} else {
$$wpvar = $HTTP_GET_VARS["$wpvar"];
}
} else {
$$wpvar = $HTTP_POST_VARS["$wpvar"];
}
}
}
if (!get_settings('users_can_register')) {
$action = 'disabled';
}
switch($action) {
case 'register':
function filter($value) {
return ereg('^[a-zA-Z0-9\_-\|]+$',$value);
}
$user_login = $HTTP_POST_VARS['user_login'];
$pass1 = $HTTP_POST_VARS['pass1'];
$pass2 = $HTTP_POST_VARS['pass2'];
$user_email = $HTTP_POST_VARS['user_email'];
/* checking login has been typed */
if ($user_login == '') {
die ('<strong>ERROR</strong>: Please enter a login.');
}
/* checking the password has been typed twice */
if ($pass1 == '' || $pass2 == '') {
die ('<strong>ERROR</strong>: Please enter your password twice.');
}
/* checking the password has been typed twice the same */
if ($pass1 != $pass2) {
die ('<strong>ERROR</strong>: Please type the same password in the two password fields.');
}
$user_nickname = $user_login;
/* checking e-mail address */
if ($user_email == '') {
die ('<strong>ERROR</strong>: Please type your e-mail address.');
} else if (!is_email($user_email)) {
die ('<strong>ERROR</strong>: The email address isn&#8217;t correct.');
}
/* checking the login isn't already used by another user */
$result = $wpdb->get_results("SELECT user_login FROM $tableusers WHERE user_login = '$user_login'");
if (count($result) >= 1) {
die ('<strong>ERROR</strong>: This login is already registered, please choose another one.');
}
$user_ip = $HTTP_SERVER_VARS['REMOTE_ADDR'] ;
$user_domain = gethostbyaddr($HTTP_SERVER_VARS['REMOTE_ADDR'] );
$user_browser = $HTTP_SERVER_VARS['HTTP_USER_AGENT'];
$user_login = addslashes($user_login);
$pass1 = addslashes($pass1);
$user_nickname = addslashes($user_nickname);
$now = gmdate('Y-m-d H:i:s');
$new_users_can_blog = get_settings('new_users_can_blog');
$result = $wpdb->query("INSERT INTO $tableusers
(user_login, user_pass, user_nickname, user_email, user_ip, user_domain, user_browser, dateYMDhour, user_level, user_idmode)
VALUES
('$user_login', MD5('$pass1'), '$user_nickname', '$user_email', '$user_ip', '$user_domain', '$user_browser', '$now', '$new_users_can_blog', 'nickname')");
if ($result == false) {
die ('<strong>ERROR</strong>: Couldn&#8217;t register you... please contact the <a href="mailto:'.get_settings('admin_email').'">webmaster</a> !');
}
$stars = '';
for ($i = 0; $i < strlen($pass1); $i = $i + 1) {
$stars .= '*';
}
$message = 'New user registration on your blog ' . get_settings('blogname') . ":\r\n\r\n";
$message .= "Login: $user_login\r\n\r\nE-mail: $user_email";
@mail(get_settings('admin_email'), '[' . get_settings('blogname') . '] New User Registration', $message);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>WordPress &raquo; Registration Complete</title>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo get_settings('blog_charset'); ?>" />
<link rel="stylesheet" href="wp-admin/wp-admin.css" type="text/css" />
</head>
<body>
<div id="login">
<h2>Registration Complete</h2>
<p>Login: <strong><?php echo $user_login; ?></strong><br />
Password: <strong><?php echo $stars; ?></strong><br />
E-mail: <strong><?php echo $user_email; ?></strong></p>
<form action="wp-login.php" method="post" name="login">
<input type="hidden" name="log" value="<?php echo $user_login; ?>" />
<input type="submit" value="Login" name="submit" />
</form>
</div>
</body>
</html>
<?php
break;
case 'disabled':
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>WordPress &raquo; Registration Currently Disabled</title>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo get_settings('blog_charset'); ?>">
<link rel="stylesheet" href="wp-admin/wp-admin.css" type="text/css">
</head>
<body>
<div id="login">
<h2>Registration Disabled</h2>
<p>User registration is currently not allowed.<br />
<a href="<?php echo get_settings('siteurl') .'/'. get_settings('blogfilename'); ?>" title="Go back to the blog">Home</a>
</p>
</div>
</body>
</html>
<?php
break;
default:
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>WordPress &raquo; Registration Form</title>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo get_settings('blog_charset'); ?>" />
<link rel="stylesheet" href="wp-admin/wp-admin.css" type="text/css" />
</head>
<body>
<div id="login">
<h2>Registration</h2>
<form method="post" action="wp-register.php">
<input type="hidden" name="action" value="register" />
<label for="user_login">Login:</label> <input type="text" name="user_login" id="user_login" size="10" maxlength="20" /><br />
<label for="pass1">Password:</label> <input type="password" name="pass1" id="pass1" size="10" maxlength="100" /><br />
<input type="password" name="pass2" size="10" maxlength="100" /><br />
<label for="user_email">E-mail</label>: <input type="text" name="user_email" id="user_email" size="15" maxlength="100" /><br />
<input type="submit" value="OK" class="search" name="submit" />
</form>
</div>
</body>
</html>
<?php
break;
}
?>