function main($id, $mode)
{
global $config, $phpbb_root_path, $phpEx;
global $db, $user, $auth, $template;
$user_id = request_var('u', 0);
$key = request_var('k', '');
$sql = 'SELECT user_id, username, user_type, user_email, user_newpasswd, user_lang, user_notify_type, user_actkey
FROM ' . USERS_TABLE . "\n\t\t\tWHERE user_id = {$user_id}";
$result = $db->sql_query($sql);
$user_row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$user_row) {
trigger_error('NO_USER');
}
if ($user_row['user_type'] != USER_INACTIVE && !$user_row['user_newpasswd']) {
meta_refresh(3, append_sid("{$phpbb_root_path}index.{$phpEx}"));
trigger_error('ALREADY_ACTIVATED');
}
if ($user_row['user_actkey'] != $key) {
trigger_error('WRONG_ACTIVATION');
}
$update_password = $user_row['user_newpasswd'] ? true : false;
if ($update_password) {
$sql_ary = array('user_type' => USER_NORMAL, 'user_actkey' => '', 'user_password' => $user_row['user_newpasswd'], 'user_newpasswd' => '');
$sql = 'UPDATE ' . USERS_TABLE . '
SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
WHERE user_id = ' . $user_row['user_id'];
$db->sql_query($sql);
}
if (!$update_password) {
include_once $phpbb_root_path . 'includes/functions_user.' . $phpEx;
// Now we need to demote the user from the inactive group and add him to the registered group
user_active_flip($user_row['user_id'], $user_row['user_type'], '', $user_row['username'], true);
// Update last username
update_last_username();
set_config('num_users', $config['num_users'] + 1, true);
}
if ($config['require_activation'] == USER_ACTIVATION_ADMIN && !$update_password) {
include_once $phpbb_root_path . 'includes/functions_messenger.' . $phpEx;
$messenger = new messenger(false);
$messenger->template('admin_welcome_activated', $user_row['user_lang']);
$messenger->replyto($config['board_contact']);
$messenger->to($user_row['user_email'], $user_row['username']);
$messenger->headers('X-AntiAbuse: Board servername - ' . $config['server_name']);
$messenger->headers('X-AntiAbuse: User_id - ' . $user->data['user_id']);
$messenger->headers('X-AntiAbuse: Username - ' . $user->data['username']);
$messenger->headers('X-AntiAbuse: User IP - ' . $user->ip);
$messenger->assign_vars(array('SITENAME' => $config['sitename'], 'USERNAME' => html_entity_decode($user_row['username']), 'EMAIL_SIG' => str_replace('<br />', "\n", "-- \n" . $config['board_email_sig'])));
$messenger->send($user_row['user_notify_type']);
$message = 'ACCOUNT_ACTIVE_ADMIN';
} else {
$message = !$update_password ? 'ACCOUNT_ACTIVE' : 'PASSWORD_ACTIVATED';
}
meta_refresh(3, append_sid("{$phpbb_root_path}index.{$phpEx}"));
trigger_error($user->lang[$message]);
}