public function login()
{
global $db_type, $lang_login;
$form_username = feather_trim($this->request->post('req_username'));
$form_password = feather_trim($this->request->post('req_password'));
$save_pass = $this->request->post('save_pass');
$user = DB::for_table('users')->where('username', $form_username)->find_one();
$authorized = false;
if (!empty($user->password)) {
$form_password_hash = feather_hash($form_password);
// Will result in a SHA-1 hash
// If the length isn't 40 then the password isn't using sha1, so it must be md5 from 1.2
// Maybe this should be removed
if (strlen($user->password) != 40) {
if (md5($form_password) == $user->password) {
$authorized = true;
DB::for_table('users')->where('id', $user->id)->find_one()->set('password', $form_password_hash)->save();
}
} else {
$authorized = $user->password == $form_password_hash;
}
}
if (!$authorized) {
message($lang_login['Wrong user/pass'] . ' <a href="' . get_link('login/action/forget/') . '">' . $lang_login['Forgotten pass'] . '</a>');
}
// Update the status if this is the first time the user logged in
if ($user->group_id == FEATHER_UNVERIFIED) {
DB::for_table('users')->where('id', $user->id)->find_one()->set('group_id', $this->config['o_default_user_group'])->save();
// Regenerate the users info cache
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED')) {
require FEATHER_ROOT . 'include/cache.php';
}
generate_users_info_cache();
}
// Remove this user's guest entry from the online list
DB::for_table('online')->where('ident', get_remote_address())->delete_many();
$expire = $save_pass == '1' ? time() + 1209600 : time() + $this->config['o_timeout_visit'];
feather_setcookie($user->id, $form_password_hash, $expire);
// Reset tracked topics
set_tracked_topics(null);
// Try to determine if the data in redirect_url is valid (if not, we redirect to index.php after login)
$redirect_url = validate_redirect($this->request->post('redirect_url'), get_base_url());
redirect(feather_escape($redirect_url), $lang_login['Login redirect']);
}
$initial_group_id = $random_pass == 0 ? $panther_config['o_default_user_group'] : PANTHER_UNVERIFIED;
$password_hash = panther_hash($password1 . $password_salt);
// Add the user
$insert = array('username' => $username, 'group_id' => $initial_group_id, 'password' => $password_hash, 'salt' => $password_salt, 'email' => $email, 'email_setting' => $panther_config['o_default_email_setting'], 'timezone' => $panther_config['o_default_timezone'], 'dst' => $panther_config['o_default_dst'], 'language' => $panther_config['o_default_lang'], 'style' => $panther_config['o_default_style'], 'registered' => $now, 'registration_ip' => get_remote_address(), 'last_visit' => $now);
$db->insert('users', $insert);
$new_uid = $db->lastInsertId($db->prefix . 'users');
if ($random_pass == '1') {
$info = array('subject' => array('<board_title>' => $panther_config['o_board_title']), 'message' => array('<base_url>' => get_base_url(), '<username>' => $username, '<password>' => $password1, '<login_url>' => panther_link($panther_url['login'])));
$mail_tpl = $mailer->parse(PANTHER_ROOT . 'lang/' . $panther_user['language'] . '/mail_templates/welcome.tpl', $info);
$mailer->send($email, $mail_tpl['subject'], $mail_tpl['message']);
}
// Regenerate the users info cache
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED')) {
require PANTHER_ROOT . 'include/cache.php';
}
generate_users_info_cache();
redirect(panther_link($panther_url['admin_maintenance']), $lang_admin_maintenance['User created message']);
}
}
// Get the first post ID from the db
$ps = $db->select('posts', 'id', array(), '', 'id ASC LIMIT 1');
$first_id = $ps->rowCount() ? $ps->fetchColumn() : 0;
$page_title = array($panther_config['o_board_title'], $lang_admin_common['Admin'], $lang_admin_common['Maintenance']);
define('PANTHER_ACTIVE_PAGE', 'admin');
require PANTHER_ROOT . 'header.php';
$options = array();
$ps = $db->run('SELECT u.id, u.username, g.g_title FROM ' . $db->prefix . 'users AS u INNER JOIN ' . $db->prefix . 'groups AS g ON u.group_id=g.g_id WHERE u.id!=1 ORDER BY u.id ASC');
foreach ($ps as $result) {
$options[] = array('id' => $result['id'], 'username' => $result['username'], 'group_title' => $result['g_title']);
}
$forums = $catgeories = array();
public function insert_user($user)
{
global $lang_register;
// Insert the new user into the database. We do this now to get the last inserted ID for later use
$now = time();
$intial_group_id = $this->config['o_regs_verify'] == '0' ? $this->config['o_default_user_group'] : FEATHER_UNVERIFIED;
$password_hash = feather_hash($user['password1']);
// Add the user
$insert_user = array('username' => $user['username'], 'group_id' => $intial_group_id, 'password' => $password_hash, 'email' => $user['email1'], 'email_setting' => $this->config['o_default_email_setting'], 'timezone' => $this->config['o_default_timezone'], 'dst' => 0, 'language' => $user['language'], 'style' => $this->config['o_default_style'], 'registered' => $now, 'registration_ip' => get_remote_address(), 'last_visit' => $now);
DB::for_table('users')->create()->set($insert_user)->save();
$new_uid = DB::get_db()->lastInsertId($this->feather->prefix . 'users');
if ($this->config['o_regs_verify'] == '0') {
// Regenerate the users info cache
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED')) {
require FEATHER_ROOT . 'include/cache.php';
}
generate_users_info_cache();
}
// If the mailing list isn't empty, we may need to send out some alerts
if ($this->config['o_mailing_list'] != '') {
// If we previously found out that the email was banned
if (isset($user['banned_email'])) {
// Load the "banned email register" template
$mail_tpl = trim(file_get_contents(FEATHER_ROOT . 'lang/' . $this->user->language . '/mail_templates/banned_email_register.tpl'));
// The first row contains the subject
$first_crlf = strpos($mail_tpl, "\n");
$mail_subject = trim(substr($mail_tpl, 8, $first_crlf - 8));
$mail_message = trim(substr($mail_tpl, $first_crlf));
$mail_message = str_replace('<username>', $user['username'], $mail_message);
$mail_message = str_replace('<email>', $user['email1'], $mail_message);
$mail_message = str_replace('<profile_url>', get_link('user/' . $new_uid . '/'), $mail_message);
$mail_message = str_replace('<board_mailer>', $this->config['o_board_title'], $mail_message);
pun_mail($this->config['o_mailing_list'], $mail_subject, $mail_message);
}
// If we previously found out that the email was a dupe
if (!empty($dupe_list)) {
// Load the "dupe email register" template
$mail_tpl = trim(file_get_contents(FEATHER_ROOT . 'lang/' . $this->user->language . '/mail_templates/dupe_email_register.tpl'));
// The first row contains the subject
$first_crlf = strpos($mail_tpl, "\n");
$mail_subject = trim(substr($mail_tpl, 8, $first_crlf - 8));
$mail_message = trim(substr($mail_tpl, $first_crlf));
$mail_message = str_replace('<username>', $user['username'], $mail_message);
$mail_message = str_replace('<dupe_list>', implode(', ', $dupe_list), $mail_message);
$mail_message = str_replace('<profile_url>', get_link('user/' . $new_uid . '/'), $mail_message);
$mail_message = str_replace('<board_mailer>', $this->config['o_board_title'], $mail_message);
pun_mail($this->config['o_mailing_list'], $mail_subject, $mail_message);
}
// Should we alert people on the admin mailing list that a new user has registered?
if ($this->config['o_regs_report'] == '1') {
// Load the "new user" template
$mail_tpl = trim(file_get_contents(FEATHER_ROOT . 'lang/' . $this->user->language . '/mail_templates/new_user.tpl'));
// The first row contains the subject
$first_crlf = strpos($mail_tpl, "\n");
$mail_subject = trim(substr($mail_tpl, 8, $first_crlf - 8));
$mail_message = trim(substr($mail_tpl, $first_crlf));
$mail_message = str_replace('<username>', $user['username'], $mail_message);
$mail_message = str_replace('<base_url>', get_base_url() . '/', $mail_message);
$mail_message = str_replace('<profile_url>', get_link('user/' . $new_uid . '/'), $mail_message);
$mail_message = str_replace('<admin_url>', get_link('user/' . $new_uid . '/section/admin/'), $mail_message);
$mail_message = str_replace('<board_mailer>', $this->config['o_board_title'], $mail_message);
pun_mail($this->config['o_mailing_list'], $mail_subject, $mail_message);
}
}
// Must the user verify the registration or do we log him/her in right now?
if ($this->config['o_regs_verify'] == '1') {
// Load the "welcome" template
$mail_tpl = trim(file_get_contents(FEATHER_ROOT . 'lang/' . $this->user->language . '/mail_templates/welcome.tpl'));
// The first row contains the subject
$first_crlf = strpos($mail_tpl, "\n");
$mail_subject = trim(substr($mail_tpl, 8, $first_crlf - 8));
$mail_message = trim(substr($mail_tpl, $first_crlf));
$mail_subject = str_replace('<board_title>', $this->config['o_board_title'], $mail_subject);
$mail_message = str_replace('<base_url>', get_base_url() . '/', $mail_message);
$mail_message = str_replace('<username>', $user['username'], $mail_message);
$mail_message = str_replace('<password>', $user['password1'], $mail_message);
$mail_message = str_replace('<login_url>', get_link('login/'), $mail_message);
$mail_message = str_replace('<board_mailer>', $this->config['o_board_title'], $mail_message);
pun_mail($user['email1'], $mail_subject, $mail_message);
message($lang_register['Reg email'] . ' <a href="mailto:' . feather_escape($this->config['o_admin_email']) . '">' . feather_escape($this->config['o_admin_email']) . '</a>.', true);
}
feather_setcookie($new_uid, $password_hash, time() + $this->config['o_timeout_visit']);
redirect(get_base_url(), $lang_register['Reg complete']);
}
/**
* Regenerate FluxBB cache after conversion
*/
function generate_cache()
{
// Load the cache script
require_once PUN_ROOT . 'include/cache.php';
// Generate cache
generate_config_cache();
generate_bans_cache();
generate_quickjump_cache();
generate_censoring_cache();
generate_users_info_cache();
clear_feed_cache();
}
public function delete_users()
{
global $lang_admin_users;
if ($this->request->post('users')) {
$user_ids = is_array($this->request->post('users')) ? array_keys($this->request->post('users')) : explode(',', $this->request->post('users'));
$user_ids = array_map('intval', $user_ids);
// Delete invalid IDs
$user_ids = array_diff($user_ids, array(0, 1));
} else {
$user_ids = array();
}
if (empty($user_ids)) {
message($lang_admin_users['No users selected']);
}
// Are we trying to delete any admins?
$is_admin = DB::for_table('users')->where_in('id', $user_ids)->where('group_id', FEATHER_ADMIN)->find_one();
if ($is_admin) {
message($lang_admin_users['No delete admins message']);
}
if ($this->request->post('delete_users_comply')) {
// Fetch user groups
$user_groups = array();
$select_fetch_user_groups = array('id', 'group_id');
$result = DB::for_table('users')->select_many($select_fetch_user_groups)->where_in('id', $user_ids)->find_many();
foreach ($result as $cur_user) {
if (!isset($user_groups[$cur_user['group_id']])) {
$user_groups[$cur_user['group_id']] = array();
}
$user_groups[$cur_user['group_id']][] = $cur_user['id'];
}
// Are any users moderators?
$group_ids = array_keys($user_groups);
$select_fetch_user_mods = array('g_id', 'g_moderator');
$result = DB::for_table('groups')->select_many($select_fetch_user_mods)->where_in('g_id', $group_ids)->find_many();
foreach ($result as $cur_group) {
if ($cur_group['g_moderator'] == '0') {
unset($user_groups[$cur_group['g_id']]);
}
}
// Fetch forum list and clean up their moderator list
$select_mods = array('id', 'moderators');
$result = DB::for_table('forums')->select_many($select_mods)->find_many();
foreach ($result as $cur_forum) {
$cur_moderators = $cur_forum['moderators'] != '' ? unserialize($cur_forum['moderators']) : array();
foreach ($user_groups as $group_users) {
$cur_moderators = array_diff($cur_moderators, $group_users);
}
if (!empty($cur_moderators)) {
DB::for_table('forums')->where('id', $cur_forum['id'])->find_one()->set('moderators', serialize($cur_moderators))->save();
} else {
DB::for_table('forums')->where('id', $cur_forum['id'])->find_one()->set_expr('moderators', 'NULL')->save();
}
}
// Delete any subscriptions
DB::for_table('topic_subscriptions')->where_in('user_id', $user_ids)->delete_many();
DB::for_table('forum_subscriptions')->where_in('user_id', $user_ids)->delete_many();
// Remove them from the online list (if they happen to be logged in)
DB::for_table('online')->where_in('user_id', $user_ids)->delete_many();
// Should we delete all posts made by these users?
if ($this->request->post('delete_posts')) {
require FEATHER_ROOT . 'include/search_idx.php';
@set_time_limit(0);
// Find all posts made by this user
$select_user_posts = array('p.id', 'p.topic_id', 't.forum_id');
$result = DB::for_table('posts')->table_alias('p')->select_many($select_user_posts)->inner_join('topics', array('t.id', '=', 'p.topic_id'), 't')->inner_join('forums', array('f.id', '=', 't.forum_id'), 'f')->where('p.poster_id', $user_ids)->find_many();
if ($result) {
foreach ($result as $cur_post) {
// Determine whether this post is the "topic post" or not
$result2 = DB::for_table('posts')->where('topic_id', $cur_post['topic_id'])->order_by('posted')->find_one_col('id');
if ($this->db->result($result2) == $cur_post['id']) {
delete_topic($cur_post['topic_id']);
} else {
delete_post($cur_post['id'], $cur_post['topic_id']);
}
update_forum($cur_post['forum_id']);
}
}
} else {
// Set all their posts to guest
DB::for_table('posts')->where_in('poster_id', '1')->update_many('poster_id', $user_ids);
}
// Delete the users
DB::for_table('users')->where_in('id', $user_ids)->delete_many();
// Delete user avatars
foreach ($user_ids as $user_id) {
delete_avatar($user_id);
}
// Regenerate the users info cache
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED')) {
require FEATHER_ROOT . 'include/cache.php';
}
generate_users_info_cache();
redirect(get_link('admin/users/'), $lang_admin_users['Users delete redirect']);
}
return $user_ids;
}
public function collect_stats()
{
// Collect some statistics from the database
if (file_exists(FORUM_CACHE_DIR . 'cache_users_info.php')) {
include FORUM_CACHE_DIR . 'cache_users_info.php';
}
if (!defined('feather_userS_INFO_LOADED')) {
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED')) {
require FEATHER_ROOT . 'include/cache.php';
}
generate_users_info_cache();
require FORUM_CACHE_DIR . 'cache_users_info.php';
}
$stats_query = DB::for_table('forums')->select_expr('SUM(num_topics)', 'total_topics')->select_expr('SUM(num_posts)', 'total_posts')->find_one();
$stats['total_topics'] = intval($stats_query['total_topics']);
$stats['total_posts'] = intval($stats_query['total_posts']);
if ($this->user->g_view_users == '1') {
$stats['newest_user'] = '******' . get_link('user/' . $stats['last_user']['id']) . '/">' . feather_escape($stats['last_user']['username']) . '</a>';
} else {
$stats['newest_user'] = feather_escape($stats['last_user']['username']);
}
return $stats;
}
public function update_profile($id, $info, $section)
{
global $lang_common, $lang_profile, $lang_prof_reg, $pd;
$username_updated = false;
// Validate input depending on section
switch ($section) {
case 'essentials':
$form = array('timezone' => floatval($this->request->post('form_timezone')), 'dst' => $this->request->post('form_dst') ? '1' : '0', 'time_format' => intval($this->request->post('form_time_format')), 'date_format' => intval($this->request->post('form_date_format')));
// Make sure we got a valid language string
if ($this->request->post('form_language')) {
$languages = forum_list_langs();
$form['language'] = feather_trim($this->request->post('form_language'));
if (!in_array($form['language'], $languages)) {
message($lang_common['Bad request'], '404');
}
}
if ($this->user->is_admmod) {
$form['admin_note'] = feather_trim($this->request->post('admin_note'));
// Are we allowed to change usernames?
if ($this->user->g_id == FEATHER_ADMIN || $this->user->g_moderator == '1' && $this->user->g_mod_rename_users == '1') {
$form['username'] = feather_trim($this->request->post('req_username'));
if ($form['username'] != $info['old_username']) {
// Check username
require FEATHER_ROOT . 'lang/' . $this->user->language . '/register.php';
$errors = '';
$errors = check_username($form['username'], $errors, $id);
if (!empty($errors)) {
message($errors[0]);
}
$username_updated = true;
}
}
// We only allow administrators to update the post count
if ($this->user->g_id == FEATHER_ADMIN) {
$form['num_posts'] = intval($this->request->post('num_posts'));
}
}
if ($this->config['o_regs_verify'] == '0' || $this->user->is_admmod) {
require FEATHER_ROOT . 'include/email.php';
// Validate the email address
$form['email'] = strtolower(feather_trim($this->request->post('req_email')));
if (!is_valid_email($form['email'])) {
message($lang_common['Invalid email']);
}
}
break;
case 'personal':
$form = array('realname' => $this->request->post('form_realname') ? feather_trim($this->request->post('form_realname')) : '', 'url' => $this->request->post('form_url') ? feather_trim($this->request->post('form_url')) : '', 'location' => $this->request->post('form_location') ? feather_trim($this->request->post('form_location')) : '');
// Add http:// if the URL doesn't contain it already (while allowing https://, too)
if ($this->user->g_post_links == '1') {
if ($form['url'] != '') {
$url = url_valid($form['url']);
if ($url === false) {
message($lang_profile['Invalid website URL']);
}
$form['url'] = $url['url'];
}
} else {
if (!empty($form['url'])) {
message($lang_profile['Website not allowed']);
}
$form['url'] = '';
}
if ($this->user->g_id == FEATHER_ADMIN) {
$form['title'] = feather_trim($this->request->post('title'));
} elseif ($this->user->g_set_title == '1') {
$form['title'] = feather_trim($this->request->post('title'));
if ($form['title'] != '') {
// A list of words that the title may not contain
// If the language is English, there will be some duplicates, but it's not the end of the world
$forbidden = array('member', 'moderator', 'administrator', 'banned', 'guest', utf8_strtolower($lang_common['Member']), utf8_strtolower($lang_common['Moderator']), utf8_strtolower($lang_common['Administrator']), utf8_strtolower($lang_common['Banned']), utf8_strtolower($lang_common['Guest']));
if (in_array(utf8_strtolower($form['title']), $forbidden)) {
message($lang_profile['Forbidden title']);
}
}
}
break;
case 'messaging':
$form = array('jabber' => feather_trim($this->request->post('form_jabber')), 'icq' => feather_trim($this->request->post('form_icq')), 'msn' => feather_trim($this->request->post('form_msn')), 'aim' => feather_trim($this->request->post('form_aim')), 'yahoo' => feather_trim($this->request->post('form_yahoo')));
// If the ICQ UIN contains anything other than digits it's invalid
if (preg_match('%[^0-9]%', $form['icq'])) {
message($lang_prof_reg['Bad ICQ']);
}
break;
case 'personality':
$form = array();
// Clean up signature from POST
if ($this->config['o_signatures'] == '1') {
$form['signature'] = feather_linebreaks(feather_trim($this->request->post('signature')));
// Validate signature
if (feather_strlen($form['signature']) > $this->config['p_sig_length']) {
message(sprintf($lang_prof_reg['Sig too long'], $this->config['p_sig_length'], feather_strlen($form['signature']) - $this->config['p_sig_length']));
} elseif (substr_count($form['signature'], "\n") > $this->config['p_sig_lines'] - 1) {
message(sprintf($lang_prof_reg['Sig too many lines'], $this->config['p_sig_lines']));
} elseif ($form['signature'] && $this->config['p_sig_all_caps'] == '0' && is_all_uppercase($form['signature']) && !$this->user->is_admmod) {
$form['signature'] = utf8_ucwords(utf8_strtolower($form['signature']));
}
// Validate BBCode syntax
if ($this->config['p_sig_bbcode'] == '1') {
require FEATHER_ROOT . 'include/parser.php';
$errors = array();
$form['signature'] = preparse_bbcode($form['signature'], $errors, true);
if (count($errors) > 0) {
message('<ul><li>' . implode('</li><li>', $errors) . '</li></ul>');
}
}
}
break;
case 'display':
$form = array('disp_topics' => feather_trim($this->request->post('form_disp_topics')), 'disp_posts' => feather_trim($this->request->post('form_disp_posts')), 'show_smilies' => $this->request->post('form_show_smilies') ? '1' : '0', 'show_img' => $this->request->post('form_show_img') ? '1' : '0', 'show_img_sig' => $this->request->post('form_show_img_sig') ? '1' : '0', 'show_avatars' => $this->request->post('form_show_avatars') ? '1' : '0', 'show_sig' => $this->request->post('form_show_sig') ? '1' : '0');
if ($form['disp_topics'] != '') {
$form['disp_topics'] = intval($form['disp_topics']);
if ($form['disp_topics'] < 3) {
$form['disp_topics'] = 3;
} elseif ($form['disp_topics'] > 75) {
$form['disp_topics'] = 75;
}
}
if ($form['disp_posts'] != '') {
$form['disp_posts'] = intval($form['disp_posts']);
if ($form['disp_posts'] < 3) {
$form['disp_posts'] = 3;
} elseif ($form['disp_posts'] > 75) {
$form['disp_posts'] = 75;
}
}
// Make sure we got a valid style string
if ($this->request->post('form_style')) {
$styles = forum_list_styles();
$form['style'] = feather_trim($this->request->post('form_style'));
if (!in_array($form['style'], $styles)) {
message($lang_common['Bad request'], '404');
}
}
break;
case 'privacy':
$form = array('email_setting' => intval($this->request->post('form_email_setting')), 'notify_with_post' => $this->request->post('form_notify_with_post') ? '1' : '0', 'auto_notify' => $this->request->post('form_auto_notify') ? '1' : '0');
if ($form['email_setting'] < 0 || $form['email_setting'] > 2) {
$form['email_setting'] = $this->config['o_default_email_setting'];
}
break;
default:
message($lang_common['Bad request'], '404');
}
// Single quotes around non-empty values and nothing for empty values
$temp = array();
foreach ($form as $key => $input) {
$temp[$key] = $input;
}
if (empty($temp)) {
message($lang_common['Bad request'], '404');
}
DB::for_table('users')->where('id', $id)->find_one()->set($temp)->save();
// If we changed the username we have to update some stuff
if ($username_updated) {
$bans_updated = DB::for_table('bans')->where('username', $info['old_username'])->update_many('username', $form['username']);
DB::for_table('posts')->where('poster_id', $id)->update_many('poster', $form['username']);
DB::for_table('posts')->where('edited_by', $info['old_username'])->update_many('edited_by', $form['username']);
DB::for_table('topics')->where('poster', $info['old_username'])->update_many('poster', $form['username']);
DB::for_table('topics')->where('last_poster', $info['old_username'])->update_many('last_poster', $form['username']);
DB::for_table('forums')->where('last_poster', $info['old_username'])->update_many('last_poster', $form['username']);
DB::for_table('online')->where('ident', $info['old_username'])->update_many('ident', $form['username']);
// If the user is a moderator or an administrator we have to update the moderator lists
$group_id = DB::for_table('users')->where('id', $id)->find_one_col('group_id');
$group_mod = DB::for_table('groups')->where('g_id', $group_id)->find_one_col('g_moderator');
if ($group_id == FEATHER_ADMIN || $group_mod == '1') {
$select_mods = array('id', 'moderators');
$result = DB::for_table('forums')->select_many($select_mods)->find_many();
foreach ($result as $cur_forum) {
$cur_moderators = $cur_forum['moderators'] != '' ? unserialize($cur_forum['moderators']) : array();
if (in_array($id, $cur_moderators)) {
unset($cur_moderators[$info['old_username']]);
$cur_moderators[$form['username']] = $id;
uksort($cur_moderators, 'utf8_strcasecmp');
DB::for_table('forums')->where('id', $cur_forum['id'])->find_one()->set('moderators', serialize($cur_moderators))->save();
}
}
}
// Regenerate the users info cache
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED')) {
require FEATHER_ROOT . 'include/cache.php';
}
generate_users_info_cache();
// Check if the bans table was updated and regenerate the bans cache when needed
if ($bans_updated) {
generate_bans_cache();
}
}
redirect(get_link('user/' . $id . '/section/' . $section . '/'), $lang_profile['Profile redirect']);
}