function checkename()
{
$checkuser = uc_check_username($this->username);
if ($checkuser == 1) {
return 1;
} elseif ($checkuser == -1) {
return -1;
} else {
return -3;
}
}
} elseif (is_bad_chars($username)) {
$error = true;
$sysmsg[] = __('username_has_bad_chars');
} else {
$rs = $db->fetch_one_array("select username from {$tpf}users where username='******' limit 1");
if ($rs) {
if (strcasecmp($username, $rs['username']) == 0) {
$error = true;
$sysmsg[] = __('username_already_exists');
}
}
unset($rs);
}
if (display_plugin('api', 'open_uc_plugin', $settings['connect_uc'], 0)) {
if ($settings['connect_uc_type'] == 'phpwind') {
$checkuser = uc_check_username($username);
if ($checkuser != 1) {
$error = true;
$sysmsg[] = 'UC:' . __('username_already_exists');
}
} else {
$ucresult = uc_user_checkname($username);
if ($ucresult < 0) {
$error = true;
$sysmsg[] = 'UC:' . __('username_already_exists');
}
}
}
if (checklength($password, 6, 20)) {
$error = true;
$sysmsg[] = __('password_error');
function checkname($username, $is_nickname = 0, $ucuid = 0, $check_exists = -1)
{
$username = trim(strip_tags($username));
$username_len = jstrlen($username);
$ulmax = $is_nickname && true !== UCENTER ? 50 : 15;
$nickname_length = (int) $GLOBALS['_J']['config']['nickname_length'];
$is_nickname && ($ulmax = !$nickname_length ? $ulmax : ($nickname_length > $ulmax ? $ulmax : $nickname_length));
if ($username_len < 3 || $username_len > $ulmax) {
return -1;
}
if ($ucuid < 1) {
if (is_numeric($username)) {
return -1;
}
if ($is_nickname) {
if (false != preg_match('~[\\<\\>\\?\\@\\$\\#\\[\\]\\{\\}\\s\\*\\"\'\\,\\`\\=\\/]+~', $username)) {
return -1;
}
} else {
if (false == preg_match('~^[\\w\\d\\_]+$~', $username)) {
return -1;
}
}
}
$f_rets = filter($username);
if ($f_rets && $f_rets['error']) {
return -2;
}
if (isset($GLOBALS['_J']['config']['modules'][strtolower($username)])) {
return -2;
}
$censoruser = jconf::get('user', 'forbid');
if ($censoruser) {
$censorexp = '/^(' . trim(str_replace(array('\\*', "\r\n", ' '), array('.*', '|', ''), preg_quote(trim($censoruser), '/')), '| ') . ')$/i';
if (preg_match($censorexp, $username)) {
return -2;
}
}
if (true === UCENTER && $ucuid < 1) {
$uc_result = uc_user_checkname($username);
if ($uc_result < 1) {
return $uc_result;
}
}
if (true === PWUCENTER && $ucuid < 1) {
define('P_W', 'admincp');
include_once ROOT_PATH . 'api/pw_api/security.php';
include_once ROOT_PATH . 'api/pw_api/pw_common.php';
include_once ROOT_PATH . './api/pw_client/uc_client.php';
$uc_result = uc_check_username($username);
if ($uc_result < 1) {
return $uc_result;
}
}
if ($check_exists) {
$username = addslashes($username);
$row1 = DB::fetch_first("select `uid`, `username`, `nickname` from " . DB::table('members') . " where `username`='{$username}' limit 1");
$row2 = DB::fetch_first("select `uid`, `username`, `nickname` from " . DB::table('members') . " where `nickname`='{$username}' limit 1");
if ($row1 || $row2) {
if (($check_uid = (int) $check_exists) > 0) {
if ($row1 && $check_uid != $row1['uid'] || $row2 && $check_uid != $row2['uid']) {
return -3;
} else {
return 1;
}
}
return -3;
}
}
return 1;
}
