Esempio n. 1
0
    function main($id, $mode)
    {
        global $config, $phpbb_root_path, $phpEx;
        global $db, $user, $auth, $template, $phpbb_container;
        if (!$config['allow_password_reset']) {
            trigger_error($user->lang('UCP_PASSWORD_RESET_DISABLED', '<a href="mailto:' . htmlspecialchars($config['board_contact']) . '">', '</a>'));
        }
        $username = request_var('username', '', true);
        $email = strtolower(request_var('email', ''));
        $submit = isset($_POST['submit']) ? true : false;
        if ($submit) {
            $sql = 'SELECT user_id, username, user_permissions, user_email, user_jabber, user_notify_type, user_type, user_lang, user_inactive_reason
				FROM ' . USERS_TABLE . "\n\t\t\t\tWHERE user_email_hash = '" . $db->sql_escape(phpbb_email_hash($email)) . "'\n\t\t\t\t\tAND username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
            $result = $db->sql_query($sql);
            $user_row = $db->sql_fetchrow($result);
            $db->sql_freeresult($result);
            if (!$user_row) {
                trigger_error('NO_EMAIL_USER');
            }
            if ($user_row['user_type'] == USER_IGNORE) {
                trigger_error('NO_USER');
            }
            if ($user_row['user_type'] == USER_INACTIVE) {
                if ($user_row['user_inactive_reason'] == INACTIVE_MANUAL) {
                    trigger_error('ACCOUNT_DEACTIVATED');
                } else {
                    trigger_error('ACCOUNT_NOT_ACTIVATED');
                }
            }
            // Check users permissions
            $auth2 = new \phpbb\auth\auth();
            $auth2->acl($user_row);
            if (!$auth2->acl_get('u_chgpasswd')) {
                trigger_error('NO_AUTH_PASSWORD_REMINDER');
            }
            $server_url = generate_board_url();
            // Make password at least 8 characters long, make it longer if admin wants to.
            // gen_rand_string() however has a limit of 12 or 13.
            $user_password = gen_rand_string_friendly(max(8, mt_rand((int) $config['min_pass_chars'], (int) $config['max_pass_chars'])));
            // For the activation key a random length between 6 and 10 will do.
            $user_actkey = gen_rand_string(mt_rand(6, 10));
            // Instantiate passwords manager
            $passwords_manager = $phpbb_container->get('passwords.manager');
            $sql = 'UPDATE ' . USERS_TABLE . "\n\t\t\t\tSET user_newpasswd = '" . $db->sql_escape($passwords_manager->hash($user_password)) . "', user_actkey = '" . $db->sql_escape($user_actkey) . "'\n\t\t\t\tWHERE user_id = " . $user_row['user_id'];
            $db->sql_query($sql);
            include_once $phpbb_root_path . 'includes/functions_messenger.' . $phpEx;
            $messenger = new messenger(false);
            $messenger->template('user_activate_passwd', $user_row['user_lang']);
            $messenger->set_addresses($user_row);
            $messenger->anti_abuse_headers($config, $user);
            $messenger->assign_vars(array('USERNAME' => htmlspecialchars_decode($user_row['username']), 'PASSWORD' => htmlspecialchars_decode($user_password), 'U_ACTIVATE' => "{$server_url}/ucp.{$phpEx}?mode=activate&u={$user_row['user_id']}&k={$user_actkey}"));
            $messenger->send($user_row['user_notify_type']);
            meta_refresh(3, append_sid("{$phpbb_root_path}index.{$phpEx}"));
            $message = $user->lang['PASSWORD_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_INDEX'], '<a href="' . append_sid("{$phpbb_root_path}index.{$phpEx}") . '">', '</a>');
            trigger_error($message);
        }
        $template->assign_vars(array('USERNAME' => $username, 'EMAIL' => $email, 'S_PROFILE_ACTION' => append_sid($phpbb_root_path . 'ucp.' . $phpEx, 'mode=sendpassword')));
        $this->tpl_name = 'ucp_remind';
        $this->page_title = 'UCP_REMIND';
    }
Esempio n. 2
0
 /**
  * @dataProvider permissions_data
  */
 public function test_change_permission($description, $permission_type, $permission, $mode, $object_name, $object_id)
 {
     // Get the form
     $crawler = self::request('GET', "adm/index.php?i=acp_permissions&icat=16&mode={$mode}&{$object_name}[0]={$object_id}&type={$permission_type}&sid=" . $this->sid);
     $this->assertContains($this->lang('ACL_SET'), $crawler->filter('h1')->eq(1)->text());
     // XXX globals for \phpbb\auth\auth, refactor it later
     global $db, $cache;
     $db = $this->get_db();
     $cache = new phpbb_mock_null_cache();
     $auth = new \phpbb\auth\auth();
     // XXX hardcoded id
     $user_data = $auth->obtain_user_data(2);
     $auth->acl($user_data);
     $this->assertEquals(1, $auth->acl_get($permission));
     // Set u_hideonline to never
     $form = $crawler->selectButton($this->lang('APPLY_PERMISSIONS'))->form();
     // initially it should be a yes
     $values = $form->getValues();
     $this->assertEquals(1, $values["setting[{$object_id}][0][{$permission}]"]);
     // set to never
     $data = array("setting[{$object_id}][0][{$permission}]" => '0');
     $form->setValues($data);
     $crawler = self::submit($form);
     $this->assertContains($this->lang('AUTH_UPDATED'), $crawler->text());
     // check acl again
     $auth = new \phpbb\auth\auth();
     // XXX hardcoded id
     $user_data = $auth->obtain_user_data(2);
     $auth->acl($user_data);
     $this->assertEquals(0, $auth->acl_get($permission));
 }
Esempio n. 3
0
    function main($id, $mode)
    {
        global $config, $db, $user, $auth, $template;
        global $phpbb_root_path, $phpbb_admin_path, $phpEx;
        global $phpbb_dispatcher, $request;
        global $phpbb_container, $phpbb_log;
        $user->add_lang(array('posting', 'ucp', 'acp/users'));
        $this->tpl_name = 'acp_users';
        $error = array();
        $username = $request->variable('username', '', true);
        $user_id = $request->variable('u', 0);
        $action = $request->variable('action', '');
        // Get referer to redirect user to the appropriate page after delete action
        $redirect = $request->variable('redirect', '');
        $redirect_tag = "redirect={$redirect}";
        $redirect_url = append_sid("{$phpbb_admin_path}index.{$phpEx}", "i={$redirect}");
        $submit = isset($_POST['update']) && !isset($_POST['cancel']) ? true : false;
        $form_name = 'acp_users';
        add_form_key($form_name);
        // Whois (special case)
        if ($action == 'whois') {
            if (!function_exists('user_get_id_name')) {
                include $phpbb_root_path . 'includes/functions_user.' . $phpEx;
            }
            $this->page_title = 'WHOIS';
            $this->tpl_name = 'simple_body';
            $user_ip = phpbb_ip_normalise($request->variable('user_ip', ''));
            $domain = gethostbyaddr($user_ip);
            $ipwhois = user_ipwhois($user_ip);
            $template->assign_vars(array('MESSAGE_TITLE' => sprintf($user->lang['IP_WHOIS_FOR'], $domain), 'MESSAGE_TEXT' => nl2br($ipwhois)));
            return;
        }
        // Show user selection mask
        if (!$username && !$user_id) {
            $this->page_title = 'SELECT_USER';
            $template->assign_vars(array('U_ACTION' => $this->u_action, 'ANONYMOUS_USER_ID' => ANONYMOUS, 'S_SELECT_USER' => true, 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.{$phpEx}", 'mode=searchuser&amp;form=select_user&amp;field=username&amp;select_single=true')));
            return;
        }
        if (!$user_id) {
            $sql = 'SELECT user_id
				FROM ' . USERS_TABLE . "\n\t\t\t\tWHERE username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
            $result = $db->sql_query($sql);
            $user_id = (int) $db->sql_fetchfield('user_id');
            $db->sql_freeresult($result);
            if (!$user_id) {
                trigger_error($user->lang['NO_USER'] . adm_back_link($this->u_action), E_USER_WARNING);
            }
        }
        // Generate content for all modes
        $sql = 'SELECT u.*, s.*
			FROM ' . USERS_TABLE . ' u
				LEFT JOIN ' . SESSIONS_TABLE . ' s ON (s.session_user_id = u.user_id)
			WHERE u.user_id = ' . $user_id . '
			ORDER BY s.session_time DESC';
        $result = $db->sql_query_limit($sql, 1);
        $user_row = $db->sql_fetchrow($result);
        $db->sql_freeresult($result);
        if (!$user_row) {
            trigger_error($user->lang['NO_USER'] . adm_back_link($this->u_action), E_USER_WARNING);
        }
        // Generate overall "header" for user admin
        $s_form_options = '';
        // Build modes dropdown list
        $sql = 'SELECT module_mode, module_auth
			FROM ' . MODULES_TABLE . "\n\t\t\tWHERE module_basename = 'acp_users'\n\t\t\t\tAND module_enabled = 1\n\t\t\t\tAND module_class = 'acp'\n\t\t\tORDER BY left_id, module_mode";
        $result = $db->sql_query($sql);
        $dropdown_modes = array();
        while ($row = $db->sql_fetchrow($result)) {
            if (!$this->p_master->module_auth_self($row['module_auth'])) {
                continue;
            }
            $dropdown_modes[$row['module_mode']] = true;
        }
        $db->sql_freeresult($result);
        foreach ($dropdown_modes as $module_mode => $null) {
            $selected = $mode == $module_mode ? ' selected="selected"' : '';
            $s_form_options .= '<option value="' . $module_mode . '"' . $selected . '>' . $user->lang['ACP_USER_' . strtoupper($module_mode)] . '</option>';
        }
        $template->assign_vars(array('U_BACK' => empty($redirect) ? $this->u_action : $redirect_url, 'U_MODE_SELECT' => append_sid("{$phpbb_admin_path}index.{$phpEx}", "i={$id}&amp;u={$user_id}"), 'U_ACTION' => $this->u_action . '&amp;u=' . $user_id . (empty($redirect) ? '' : '&amp;' . $redirect_tag), 'S_FORM_OPTIONS' => $s_form_options, 'MANAGED_USERNAME' => $user_row['username']));
        // Prevent normal users/admins change/view founders if they are not a founder by themselves
        if ($user->data['user_type'] != USER_FOUNDER && $user_row['user_type'] == USER_FOUNDER) {
            trigger_error($user->lang['NOT_MANAGE_FOUNDER'] . adm_back_link($this->u_action), E_USER_WARNING);
        }
        $this->page_title = $user_row['username'] . ' :: ' . $user->lang('ACP_USER_' . strtoupper($mode));
        switch ($mode) {
            case 'overview':
                if (!function_exists('user_get_id_name')) {
                    include $phpbb_root_path . 'includes/functions_user.' . $phpEx;
                }
                $user->add_lang('acp/ban');
                $delete = $request->variable('delete', 0);
                $delete_type = $request->variable('delete_type', '');
                $ip = $request->variable('ip', 'ip');
                /**
                 * Run code at beginning of ACP users overview
                 *
                 * @event core.acp_users_overview_before
                 * @var	array   user_row    Current user data
                 * @var	string  mode        Active module
                 * @var	string  action      Module that should be run
                 * @var	bool    submit      Do we display the form only
                 *                          or did the user press submit
                 * @var	array   error       Array holding error messages
                 * @since 3.1.3-RC1
                 */
                $vars = array('user_row', 'mode', 'action', 'submit', 'error');
                extract($phpbb_dispatcher->trigger_event('core.acp_users_overview_before', compact($vars)));
                if ($submit) {
                    if ($delete) {
                        if (!$auth->acl_get('a_userdel')) {
                            send_status_line(403, 'Forbidden');
                            trigger_error($user->lang['NO_AUTH_OPERATION'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                        }
                        // Check if the user wants to remove himself or the guest user account
                        if ($user_id == ANONYMOUS) {
                            trigger_error($user->lang['CANNOT_REMOVE_ANONYMOUS'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                        }
                        // Founders can not be deleted.
                        if ($user_row['user_type'] == USER_FOUNDER) {
                            trigger_error($user->lang['CANNOT_REMOVE_FOUNDER'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                        }
                        if ($user_id == $user->data['user_id']) {
                            trigger_error($user->lang['CANNOT_REMOVE_YOURSELF'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                        }
                        if ($delete_type) {
                            if (confirm_box(true)) {
                                user_delete($delete_type, $user_id, $user_row['username']);
                                $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_DELETED', false, array($user_row['username']));
                                trigger_error($user->lang['USER_DELETED'] . adm_back_link(empty($redirect) ? $this->u_action : $redirect_url));
                            } else {
                                $delete_confirm_hidden_fields = array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'update' => true, 'delete' => 1, 'delete_type' => $delete_type);
                                // Checks if the redirection page is specified
                                if (!empty($redirect)) {
                                    $delete_confirm_hidden_fields['redirect'] = $redirect;
                                }
                                confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields($delete_confirm_hidden_fields));
                            }
                        } else {
                            trigger_error($user->lang['NO_MODE'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                        }
                    }
                    // Handle quicktool actions
                    switch ($action) {
                        case 'banuser':
                        case 'banemail':
                        case 'banip':
                            if ($user_id == $user->data['user_id']) {
                                trigger_error($user->lang['CANNOT_BAN_YOURSELF'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($user_id == ANONYMOUS) {
                                trigger_error($user->lang['CANNOT_BAN_ANONYMOUS'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($user_row['user_type'] == USER_FOUNDER) {
                                trigger_error($user->lang['CANNOT_BAN_FOUNDER'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if (!check_form_key($form_name)) {
                                trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            $ban = array();
                            switch ($action) {
                                case 'banuser':
                                    $ban[] = $user_row['username'];
                                    $reason = 'USER_ADMIN_BAN_NAME_REASON';
                                    break;
                                case 'banemail':
                                    $ban[] = $user_row['user_email'];
                                    $reason = 'USER_ADMIN_BAN_EMAIL_REASON';
                                    break;
                                case 'banip':
                                    $ban[] = $user_row['user_ip'];
                                    $sql = 'SELECT DISTINCT poster_ip
										FROM ' . POSTS_TABLE . "\n\t\t\t\t\t\t\t\t\t\tWHERE poster_id = {$user_id}";
                                    $result = $db->sql_query($sql);
                                    while ($row = $db->sql_fetchrow($result)) {
                                        $ban[] = $row['poster_ip'];
                                    }
                                    $db->sql_freeresult($result);
                                    $reason = 'USER_ADMIN_BAN_IP_REASON';
                                    break;
                            }
                            $ban_reason = $request->variable('ban_reason', $user->lang[$reason], true);
                            $ban_give_reason = $request->variable('ban_give_reason', '', true);
                            // Log not used at the moment, we simply utilize the ban function.
                            $result = user_ban(substr($action, 3), $ban, 0, 0, 0, $ban_reason, $ban_give_reason);
                            trigger_error(($result === false ? $user->lang['BAN_ALREADY_ENTERED'] : $user->lang['BAN_SUCCESSFUL']) . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            break;
                        case 'reactivate':
                            if ($user_id == $user->data['user_id']) {
                                trigger_error($user->lang['CANNOT_FORCE_REACT_YOURSELF'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if (!check_form_key($form_name)) {
                                trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($user_row['user_type'] == USER_FOUNDER) {
                                trigger_error($user->lang['CANNOT_FORCE_REACT_FOUNDER'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($user_row['user_type'] == USER_IGNORE) {
                                trigger_error($user->lang['CANNOT_FORCE_REACT_BOT'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($config['email_enable']) {
                                if (!class_exists('messenger')) {
                                    include $phpbb_root_path . 'includes/functions_messenger.' . $phpEx;
                                }
                                $server_url = generate_board_url();
                                $user_actkey = gen_rand_string(mt_rand(6, 10));
                                $email_template = $user_row['user_type'] == USER_NORMAL ? 'user_reactivate_account' : 'user_resend_inactive';
                                if ($user_row['user_type'] == USER_NORMAL) {
                                    user_active_flip('deactivate', $user_id, INACTIVE_REMIND);
                                    $sql = 'UPDATE ' . USERS_TABLE . "\n\t\t\t\t\t\t\t\t\t\tSET user_actkey = '" . $db->sql_escape($user_actkey) . "'\n\t\t\t\t\t\t\t\t\t\tWHERE user_id = {$user_id}";
                                    $db->sql_query($sql);
                                } else {
                                    // Grabbing the last confirm key - we only send a reminder
                                    $sql = 'SELECT user_actkey
										FROM ' . USERS_TABLE . '
										WHERE user_id = ' . $user_id;
                                    $result = $db->sql_query($sql);
                                    $user_actkey = (string) $db->sql_fetchfield('user_actkey');
                                    $db->sql_freeresult($result);
                                }
                                $messenger = new messenger(false);
                                $messenger->template($email_template, $user_row['user_lang']);
                                $messenger->set_addresses($user_row);
                                $messenger->anti_abuse_headers($config, $user);
                                $messenger->assign_vars(array('WELCOME_MSG' => htmlspecialchars_decode(sprintf($user->lang['WELCOME_SUBJECT'], $config['sitename'])), 'USERNAME' => htmlspecialchars_decode($user_row['username']), 'U_ACTIVATE' => "{$server_url}/ucp.{$phpEx}?mode=activate&u={$user_row['user_id']}&k={$user_actkey}"));
                                $messenger->send(NOTIFY_EMAIL);
                                $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_REACTIVATE', false, array($user_row['username']));
                                $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_REACTIVATE_USER', false, array('reportee_id' => $user_id));
                                trigger_error($user->lang['FORCE_REACTIVATION_SUCCESS'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            }
                            break;
                        case 'active':
                            if ($user_id == $user->data['user_id']) {
                                // It is only deactivation since the user is already activated (else he would not have reached this page)
                                trigger_error($user->lang['CANNOT_DEACTIVATE_YOURSELF'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if (!check_form_key($form_name)) {
                                trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($user_row['user_type'] == USER_FOUNDER) {
                                trigger_error($user->lang['CANNOT_DEACTIVATE_FOUNDER'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($user_row['user_type'] == USER_IGNORE) {
                                trigger_error($user->lang['CANNOT_DEACTIVATE_BOT'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            user_active_flip('flip', $user_id);
                            if ($user_row['user_type'] == USER_INACTIVE) {
                                if ($config['require_activation'] == USER_ACTIVATION_ADMIN) {
                                    /* @var $phpbb_notifications \phpbb\notification\manager */
                                    $phpbb_notifications = $phpbb_container->get('notification_manager');
                                    $phpbb_notifications->delete_notifications('notification.type.admin_activate_user', $user_row['user_id']);
                                    if (!class_exists('messenger')) {
                                        include $phpbb_root_path . 'includes/functions_messenger.' . $phpEx;
                                    }
                                    $messenger = new messenger(false);
                                    $messenger->template('admin_welcome_activated', $user_row['user_lang']);
                                    $messenger->set_addresses($user_row);
                                    $messenger->anti_abuse_headers($config, $user);
                                    $messenger->assign_vars(array('USERNAME' => htmlspecialchars_decode($user_row['username'])));
                                    $messenger->send(NOTIFY_EMAIL);
                                }
                            }
                            $message = $user_row['user_type'] == USER_INACTIVE ? 'USER_ADMIN_ACTIVATED' : 'USER_ADMIN_DEACTIVED';
                            $log = $user_row['user_type'] == USER_INACTIVE ? 'LOG_USER_ACTIVE' : 'LOG_USER_INACTIVE';
                            $phpbb_log->add('admin', $user->data['user_id'], $user->ip, $log, false, array($user_row['username']));
                            $phpbb_log->add('user', $user->data['user_id'], $user->ip, $log . '_USER', false, array('reportee_id' => $user_id));
                            trigger_error($user->lang[$message] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            break;
                        case 'delsig':
                            if (!check_form_key($form_name)) {
                                trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            $sql_ary = array('user_sig' => '', 'user_sig_bbcode_uid' => '', 'user_sig_bbcode_bitfield' => '');
                            $sql = 'UPDATE ' . USERS_TABLE . ' SET ' . $db->sql_build_array('UPDATE', $sql_ary) . "\n\t\t\t\t\t\t\t\tWHERE user_id = {$user_id}";
                            $db->sql_query($sql);
                            $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_DEL_SIG', false, array($user_row['username']));
                            $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_DEL_SIG_USER', false, array('reportee_id' => $user_id));
                            trigger_error($user->lang['USER_ADMIN_SIG_REMOVED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            break;
                        case 'delavatar':
                            if (!check_form_key($form_name)) {
                                trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            // Delete old avatar if present
                            /* @var $phpbb_avatar_manager \phpbb\avatar\manager */
                            $phpbb_avatar_manager = $phpbb_container->get('avatar.manager');
                            $phpbb_avatar_manager->handle_avatar_delete($db, $user, $phpbb_avatar_manager->clean_row($user_row, 'user'), USERS_TABLE, 'user_');
                            $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_DEL_AVATAR', false, array($user_row['username']));
                            $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_DEL_AVATAR_USER', false, array('reportee_id' => $user_id));
                            trigger_error($user->lang['USER_ADMIN_AVATAR_REMOVED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            break;
                        case 'delposts':
                            if (confirm_box(true)) {
                                // Delete posts, attachments, etc.
                                delete_posts('poster_id', $user_id);
                                $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_DEL_POSTS', false, array($user_row['username']));
                                trigger_error($user->lang['USER_POSTS_DELETED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            } else {
                                confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'update' => true)));
                            }
                            break;
                        case 'delattach':
                            if (confirm_box(true)) {
                                /** @var \phpbb\attachment\manager $attachment_manager */
                                $attachment_manager = $phpbb_container->get('attachment.manager');
                                $attachment_manager->delete('user', $user_id);
                                unset($attachment_manager);
                                $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_DEL_ATTACH', false, array($user_row['username']));
                                trigger_error($user->lang['USER_ATTACHMENTS_REMOVED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            } else {
                                confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'update' => true)));
                            }
                            break;
                        case 'deloutbox':
                            if (confirm_box(true)) {
                                $msg_ids = array();
                                $lang = 'EMPTY';
                                $sql = 'SELECT msg_id
									FROM ' . PRIVMSGS_TO_TABLE . "\n\t\t\t\t\t\t\t\t\tWHERE author_id = {$user_id}\n\t\t\t\t\t\t\t\t\t\tAND folder_id = " . PRIVMSGS_OUTBOX;
                                $result = $db->sql_query($sql);
                                if ($row = $db->sql_fetchrow($result)) {
                                    if (!function_exists('delete_pm')) {
                                        include $phpbb_root_path . 'includes/functions_privmsgs.' . $phpEx;
                                    }
                                    do {
                                        $msg_ids[] = (int) $row['msg_id'];
                                    } while ($row = $db->sql_fetchrow($result));
                                    $db->sql_freeresult($result);
                                    delete_pm($user_id, $msg_ids, PRIVMSGS_OUTBOX);
                                    $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_DEL_OUTBOX', false, array($user_row['username']));
                                    $lang = 'EMPTIED';
                                }
                                $db->sql_freeresult($result);
                                trigger_error($user->lang['USER_OUTBOX_' . $lang] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            } else {
                                confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'update' => true)));
                            }
                            break;
                        case 'moveposts':
                            if (!check_form_key($form_name)) {
                                trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            $user->add_lang('acp/forums');
                            $new_forum_id = $request->variable('new_f', 0);
                            if (!$new_forum_id) {
                                $this->page_title = 'USER_ADMIN_MOVE_POSTS';
                                $template->assign_vars(array('S_SELECT_FORUM' => true, 'U_ACTION' => $this->u_action . "&amp;action={$action}&amp;u={$user_id}", 'U_BACK' => $this->u_action . "&amp;u={$user_id}", 'S_FORUM_OPTIONS' => make_forum_select(false, false, false, true)));
                                return;
                            }
                            // Is the new forum postable to?
                            $sql = 'SELECT forum_name, forum_type
								FROM ' . FORUMS_TABLE . "\n\t\t\t\t\t\t\t\tWHERE forum_id = {$new_forum_id}";
                            $result = $db->sql_query($sql);
                            $forum_info = $db->sql_fetchrow($result);
                            $db->sql_freeresult($result);
                            if (!$forum_info) {
                                trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($forum_info['forum_type'] != FORUM_POST) {
                                trigger_error($user->lang['MOVE_POSTS_NO_POSTABLE_FORUM'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            // Two stage?
                            // Move topics comprising only posts from this user
                            $topic_id_ary = $move_topic_ary = $move_post_ary = $new_topic_id_ary = array();
                            $forum_id_ary = array($new_forum_id);
                            $sql = 'SELECT topic_id, post_visibility, COUNT(post_id) AS total_posts
								FROM ' . POSTS_TABLE . "\n\t\t\t\t\t\t\t\tWHERE poster_id = {$user_id}\n\t\t\t\t\t\t\t\t\tAND forum_id <> {$new_forum_id}\n\t\t\t\t\t\t\t\tGROUP BY topic_id, post_visibility";
                            $result = $db->sql_query($sql);
                            while ($row = $db->sql_fetchrow($result)) {
                                $topic_id_ary[$row['topic_id']][$row['post_visibility']] = $row['total_posts'];
                            }
                            $db->sql_freeresult($result);
                            if (sizeof($topic_id_ary)) {
                                $sql = 'SELECT topic_id, forum_id, topic_title, topic_posts_approved, topic_posts_unapproved, topic_posts_softdeleted, topic_attachment
									FROM ' . TOPICS_TABLE . '
									WHERE ' . $db->sql_in_set('topic_id', array_keys($topic_id_ary));
                                $result = $db->sql_query($sql);
                                while ($row = $db->sql_fetchrow($result)) {
                                    if ($topic_id_ary[$row['topic_id']][ITEM_APPROVED] == $row['topic_posts_approved'] && $topic_id_ary[$row['topic_id']][ITEM_UNAPPROVED] == $row['topic_posts_unapproved'] && $topic_id_ary[$row['topic_id']][ITEM_REAPPROVE] == $row['topic_posts_unapproved'] && $topic_id_ary[$row['topic_id']][ITEM_DELETED] == $row['topic_posts_softdeleted']) {
                                        $move_topic_ary[] = $row['topic_id'];
                                    } else {
                                        $move_post_ary[$row['topic_id']]['title'] = $row['topic_title'];
                                        $move_post_ary[$row['topic_id']]['attach'] = $row['topic_attachment'] ? 1 : 0;
                                    }
                                    $forum_id_ary[] = $row['forum_id'];
                                }
                                $db->sql_freeresult($result);
                            }
                            // Entire topic comprises posts by this user, move these topics
                            if (sizeof($move_topic_ary)) {
                                move_topics($move_topic_ary, $new_forum_id, false);
                            }
                            if (sizeof($move_post_ary)) {
                                // Create new topic
                                // Update post_ids, report_ids, attachment_ids
                                foreach ($move_post_ary as $topic_id => $post_ary) {
                                    // Create new topic
                                    $sql = 'INSERT INTO ' . TOPICS_TABLE . ' ' . $db->sql_build_array('INSERT', array('topic_poster' => $user_id, 'topic_time' => time(), 'forum_id' => $new_forum_id, 'icon_id' => 0, 'topic_visibility' => ITEM_APPROVED, 'topic_title' => $post_ary['title'], 'topic_first_poster_name' => $user_row['username'], 'topic_type' => POST_NORMAL, 'topic_time_limit' => 0, 'topic_attachment' => $post_ary['attach']));
                                    $db->sql_query($sql);
                                    $new_topic_id = $db->sql_nextid();
                                    // Move posts
                                    $sql = 'UPDATE ' . POSTS_TABLE . "\n\t\t\t\t\t\t\t\t\t\tSET forum_id = {$new_forum_id}, topic_id = {$new_topic_id}\n\t\t\t\t\t\t\t\t\t\tWHERE topic_id = {$topic_id}\n\t\t\t\t\t\t\t\t\t\t\tAND poster_id = {$user_id}";
                                    $db->sql_query($sql);
                                    if ($post_ary['attach']) {
                                        $sql = 'UPDATE ' . ATTACHMENTS_TABLE . "\n\t\t\t\t\t\t\t\t\t\t\tSET topic_id = {$new_topic_id}\n\t\t\t\t\t\t\t\t\t\t\tWHERE topic_id = {$topic_id}\n\t\t\t\t\t\t\t\t\t\t\t\tAND poster_id = {$user_id}";
                                        $db->sql_query($sql);
                                    }
                                    $new_topic_id_ary[] = $new_topic_id;
                                }
                            }
                            $forum_id_ary = array_unique($forum_id_ary);
                            $topic_id_ary = array_unique(array_merge(array_keys($topic_id_ary), $new_topic_id_ary));
                            if (sizeof($topic_id_ary)) {
                                sync('topic_reported', 'topic_id', $topic_id_ary);
                                sync('topic', 'topic_id', $topic_id_ary);
                            }
                            if (sizeof($forum_id_ary)) {
                                sync('forum', 'forum_id', $forum_id_ary, false, true);
                            }
                            $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_MOVE_POSTS', false, array($user_row['username'], $forum_info['forum_name']));
                            $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_MOVE_POSTS_USER', false, array('reportee_id' => $user_id, $forum_info['forum_name']));
                            trigger_error($user->lang['USER_POSTS_MOVED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            break;
                        case 'leave_nr':
                            if (confirm_box(true)) {
                                remove_newly_registered($user_id, $user_row);
                                $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_REMOVED_NR', false, array($user_row['username']));
                                trigger_error($user->lang['USER_LIFTED_NR'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                            } else {
                                confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'update' => true)));
                            }
                            break;
                        default:
                            /**
                             * Run custom quicktool code
                             *
                             * @event core.acp_users_overview_run_quicktool
                             * @var	array	user_row	Current user data
                             * @var	string	action		Quick tool that should be run
                             * @since 3.1.0-a1
                             */
                            $vars = array('action', 'user_row');
                            extract($phpbb_dispatcher->trigger_event('core.acp_users_overview_run_quicktool', compact($vars)));
                            break;
                    }
                    // Handle registration info updates
                    $data = array('username' => $request->variable('user', $user_row['username'], true), 'user_founder' => $request->variable('user_founder', $user_row['user_type'] == USER_FOUNDER ? 1 : 0), 'email' => strtolower($request->variable('user_email', $user_row['user_email'])), 'new_password' => $request->variable('new_password', '', true), 'password_confirm' => $request->variable('password_confirm', '', true));
                    // Validation data - we do not check the password complexity setting here
                    $check_ary = array('new_password' => array(array('string', true, $config['min_pass_chars'], $config['max_pass_chars']), array('password')), 'password_confirm' => array('string', true, $config['min_pass_chars'], $config['max_pass_chars']));
                    // Check username if altered
                    if ($data['username'] != $user_row['username']) {
                        $check_ary += array('username' => array(array('string', false, $config['min_name_chars'], $config['max_name_chars']), array('username', $user_row['username'])));
                    }
                    // Check email if altered
                    if ($data['email'] != $user_row['user_email']) {
                        $check_ary += array('email' => array(array('string', false, 6, 60), array('user_email', $user_row['user_email'])));
                    }
                    $error = validate_data($data, $check_ary);
                    if ($data['new_password'] && $data['password_confirm'] != $data['new_password']) {
                        $error[] = 'NEW_PASSWORD_ERROR';
                    }
                    if (!check_form_key($form_name)) {
                        $error[] = 'FORM_INVALID';
                    }
                    // Instantiate passwords manager
                    /* @var $passwords_manager \phpbb\passwords\manager */
                    $passwords_manager = $phpbb_container->get('passwords.manager');
                    // Which updates do we need to do?
                    $update_username = $user_row['username'] != $data['username'] ? $data['username'] : false;
                    $update_password = $data['new_password'] && !$passwords_manager->check($data['new_password'], $user_row['user_password']);
                    $update_email = $data['email'] != $user_row['user_email'] ? $data['email'] : false;
                    if (!sizeof($error)) {
                        $sql_ary = array();
                        if ($user_row['user_type'] != USER_FOUNDER || $user->data['user_type'] == USER_FOUNDER) {
                            // Only allow founders updating the founder status...
                            if ($user->data['user_type'] == USER_FOUNDER) {
                                // Setting a normal member to be a founder
                                if ($data['user_founder'] && $user_row['user_type'] != USER_FOUNDER) {
                                    // Make sure the user is not setting an Inactive or ignored user to be a founder
                                    if ($user_row['user_type'] == USER_IGNORE) {
                                        trigger_error($user->lang['CANNOT_SET_FOUNDER_IGNORED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                                    }
                                    if ($user_row['user_type'] == USER_INACTIVE) {
                                        trigger_error($user->lang['CANNOT_SET_FOUNDER_INACTIVE'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                                    }
                                    $sql_ary['user_type'] = USER_FOUNDER;
                                } else {
                                    if (!$data['user_founder'] && $user_row['user_type'] == USER_FOUNDER) {
                                        // Check if at least one founder is present
                                        $sql = 'SELECT user_id
										FROM ' . USERS_TABLE . '
										WHERE user_type = ' . USER_FOUNDER . '
											AND user_id <> ' . $user_id;
                                        $result = $db->sql_query_limit($sql, 1);
                                        $row = $db->sql_fetchrow($result);
                                        $db->sql_freeresult($result);
                                        if ($row) {
                                            $sql_ary['user_type'] = USER_NORMAL;
                                        } else {
                                            trigger_error($user->lang['AT_LEAST_ONE_FOUNDER'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                                        }
                                    }
                                }
                            }
                        }
                        /**
                         * Modify user data before we update it
                         *
                         * @event core.acp_users_overview_modify_data
                         * @var	array	user_row	Current user data
                         * @var	array	data		Submitted user data
                         * @var	array	sql_ary		User data we udpate
                         * @since 3.1.0-a1
                         */
                        $vars = array('user_row', 'data', 'sql_ary');
                        extract($phpbb_dispatcher->trigger_event('core.acp_users_overview_modify_data', compact($vars)));
                        if ($update_username !== false) {
                            $sql_ary['username'] = $update_username;
                            $sql_ary['username_clean'] = utf8_clean_string($update_username);
                            $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_UPDATE_NAME', false, array('reportee_id' => $user_id, $user_row['username'], $update_username));
                        }
                        if ($update_email !== false) {
                            $sql_ary += array('user_email' => $update_email, 'user_email_hash' => phpbb_email_hash($update_email));
                            $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_UPDATE_EMAIL', false, array('reportee_id' => $user_id, $user_row['username'], $user_row['user_email'], $update_email));
                        }
                        if ($update_password) {
                            $sql_ary += array('user_password' => $passwords_manager->hash($data['new_password']), 'user_passchg' => time());
                            $user->reset_login_keys($user_id);
                            $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_NEW_PASSWORD', false, array('reportee_id' => $user_id, $user_row['username']));
                        }
                        if (sizeof($sql_ary)) {
                            $sql = 'UPDATE ' . USERS_TABLE . '
								SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
								WHERE user_id = ' . $user_id;
                            $db->sql_query($sql);
                        }
                        if ($update_username) {
                            user_update_name($user_row['username'], $update_username);
                        }
                        // Let the users permissions being updated
                        $auth->acl_clear_prefetch($user_id);
                        $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_USER_UPDATE', false, array($data['username']));
                        trigger_error($user->lang['USER_OVERVIEW_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                    }
                    // Replace "error" strings with their real, localised form
                    $error = array_map(array($user, 'lang'), $error);
                }
                if ($user_id == $user->data['user_id']) {
                    $quick_tool_ary = array('delsig' => 'DEL_SIG', 'delavatar' => 'DEL_AVATAR', 'moveposts' => 'MOVE_POSTS', 'delposts' => 'DEL_POSTS', 'delattach' => 'DEL_ATTACH', 'deloutbox' => 'DEL_OUTBOX');
                    if ($user_row['user_new']) {
                        $quick_tool_ary['leave_nr'] = 'LEAVE_NR';
                    }
                } else {
                    $quick_tool_ary = array();
                    if ($user_row['user_type'] != USER_FOUNDER) {
                        $quick_tool_ary += array('banuser' => 'BAN_USER', 'banemail' => 'BAN_EMAIL', 'banip' => 'BAN_IP');
                    }
                    if ($user_row['user_type'] != USER_FOUNDER && $user_row['user_type'] != USER_IGNORE) {
                        $quick_tool_ary += array('active' => $user_row['user_type'] == USER_INACTIVE ? 'ACTIVATE' : 'DEACTIVATE');
                    }
                    $quick_tool_ary += array('delsig' => 'DEL_SIG', 'delavatar' => 'DEL_AVATAR', 'moveposts' => 'MOVE_POSTS', 'delposts' => 'DEL_POSTS', 'delattach' => 'DEL_ATTACH', 'deloutbox' => 'DEL_OUTBOX');
                    if ($config['email_enable'] && ($user_row['user_type'] == USER_NORMAL || $user_row['user_type'] == USER_INACTIVE)) {
                        $quick_tool_ary['reactivate'] = 'FORCE';
                    }
                    if ($user_row['user_new']) {
                        $quick_tool_ary['leave_nr'] = 'LEAVE_NR';
                    }
                }
                if ($config['load_onlinetrack']) {
                    $sql = 'SELECT MAX(session_time) AS session_time, MIN(session_viewonline) AS session_viewonline
						FROM ' . SESSIONS_TABLE . "\n\t\t\t\t\t\tWHERE session_user_id = {$user_id}";
                    $result = $db->sql_query($sql);
                    $row = $db->sql_fetchrow($result);
                    $db->sql_freeresult($result);
                    $user_row['session_time'] = isset($row['session_time']) ? $row['session_time'] : 0;
                    $user_row['session_viewonline'] = isset($row['session_viewonline']) ? $row['session_viewonline'] : 0;
                    unset($row);
                }
                /**
                 * Add additional quick tool options and overwrite user data
                 *
                 * @event core.acp_users_display_overview
                 * @var	array	user_row			Array with user data
                 * @var	array	quick_tool_ary		Ouick tool options
                 * @since 3.1.0-a1
                 */
                $vars = array('user_row', 'quick_tool_ary');
                extract($phpbb_dispatcher->trigger_event('core.acp_users_display_overview', compact($vars)));
                $s_action_options = '<option class="sep" value="">' . $user->lang['SELECT_OPTION'] . '</option>';
                foreach ($quick_tool_ary as $value => $lang) {
                    $s_action_options .= '<option value="' . $value . '">' . $user->lang['USER_ADMIN_' . $lang] . '</option>';
                }
                $last_active = !empty($user_row['session_time']) ? $user_row['session_time'] : $user_row['user_lastvisit'];
                $inactive_reason = '';
                if ($user_row['user_type'] == USER_INACTIVE) {
                    $inactive_reason = $user->lang['INACTIVE_REASON_UNKNOWN'];
                    switch ($user_row['user_inactive_reason']) {
                        case INACTIVE_REGISTER:
                            $inactive_reason = $user->lang['INACTIVE_REASON_REGISTER'];
                            break;
                        case INACTIVE_PROFILE:
                            $inactive_reason = $user->lang['INACTIVE_REASON_PROFILE'];
                            break;
                        case INACTIVE_MANUAL:
                            $inactive_reason = $user->lang['INACTIVE_REASON_MANUAL'];
                            break;
                        case INACTIVE_REMIND:
                            $inactive_reason = $user->lang['INACTIVE_REASON_REMIND'];
                            break;
                    }
                }
                // Posts in Queue
                $sql = 'SELECT COUNT(post_id) as posts_in_queue
					FROM ' . POSTS_TABLE . '
					WHERE poster_id = ' . $user_id . '
						AND ' . $db->sql_in_set('post_visibility', array(ITEM_UNAPPROVED, ITEM_REAPPROVE));
                $result = $db->sql_query($sql);
                $user_row['posts_in_queue'] = (int) $db->sql_fetchfield('posts_in_queue');
                $db->sql_freeresult($result);
                $sql = 'SELECT post_id
					FROM ' . POSTS_TABLE . '
					WHERE poster_id = ' . $user_id;
                $result = $db->sql_query_limit($sql, 1);
                $user_row['user_has_posts'] = (bool) $db->sql_fetchfield('post_id');
                $db->sql_freeresult($result);
                $template->assign_vars(array('L_NAME_CHARS_EXPLAIN' => $user->lang($config['allow_name_chars'] . '_EXPLAIN', $user->lang('CHARACTERS', (int) $config['min_name_chars']), $user->lang('CHARACTERS', (int) $config['max_name_chars'])), 'L_CHANGE_PASSWORD_EXPLAIN' => $user->lang($config['pass_complex'] . '_EXPLAIN', $user->lang('CHARACTERS', (int) $config['min_pass_chars']), $user->lang('CHARACTERS', (int) $config['max_pass_chars'])), 'L_POSTS_IN_QUEUE' => $user->lang('NUM_POSTS_IN_QUEUE', $user_row['posts_in_queue']), 'S_FOUNDER' => $user->data['user_type'] == USER_FOUNDER ? true : false, 'S_OVERVIEW' => true, 'S_USER_IP' => $user_row['user_ip'] ? true : false, 'S_USER_FOUNDER' => $user_row['user_type'] == USER_FOUNDER ? true : false, 'S_ACTION_OPTIONS' => $s_action_options, 'S_OWN_ACCOUNT' => $user_id == $user->data['user_id'] ? true : false, 'S_USER_INACTIVE' => $user_row['user_type'] == USER_INACTIVE ? true : false, 'U_SHOW_IP' => $this->u_action . "&amp;u={$user_id}&amp;ip=" . ($ip == 'ip' ? 'hostname' : 'ip'), 'U_WHOIS' => $this->u_action . "&amp;action=whois&amp;user_ip={$user_row['user_ip']}", 'U_MCP_QUEUE' => $auth->acl_getf_global('m_approve') ? append_sid("{$phpbb_root_path}mcp.{$phpEx}", 'i=queue', true, $user->session_id) : '', 'U_SEARCH_USER' => $config['load_search'] && $auth->acl_get('u_search') ? append_sid("{$phpbb_root_path}search.{$phpEx}", "author_id={$user_row['user_id']}&amp;sr=posts") : '', 'U_SWITCH_PERMISSIONS' => $auth->acl_get('a_switchperm') && $user->data['user_id'] != $user_row['user_id'] ? append_sid("{$phpbb_root_path}ucp.{$phpEx}", "mode=switch_perm&amp;u={$user_row['user_id']}&amp;hash=" . generate_link_hash('switchperm')) : '', 'POSTS_IN_QUEUE' => $user_row['posts_in_queue'], 'USER' => $user_row['username'], 'USER_REGISTERED' => $user->format_date($user_row['user_regdate']), 'REGISTERED_IP' => $ip == 'hostname' ? gethostbyaddr($user_row['user_ip']) : $user_row['user_ip'], 'USER_LASTACTIVE' => $last_active ? $user->format_date($last_active) : ' - ', 'USER_EMAIL' => $user_row['user_email'], 'USER_WARNINGS' => $user_row['user_warnings'], 'USER_POSTS' => $user_row['user_posts'], 'USER_HAS_POSTS' => $user_row['user_has_posts'], 'USER_INACTIVE_REASON' => $inactive_reason));
                break;
            case 'feedback':
                $user->add_lang('mcp');
                // Set up general vars
                $start = $request->variable('start', 0);
                $deletemark = isset($_POST['delmarked']) ? true : false;
                $deleteall = isset($_POST['delall']) ? true : false;
                $marked = $request->variable('mark', array(0));
                $message = $request->variable('message', '', true);
                /* @var $pagination \phpbb\pagination */
                $pagination = $phpbb_container->get('pagination');
                // Sort keys
                $sort_days = $request->variable('st', 0);
                $sort_key = $request->variable('sk', 't');
                $sort_dir = $request->variable('sd', 'd');
                // Delete entries if requested and able
                if (($deletemark || $deleteall) && $auth->acl_get('a_clearlogs')) {
                    if (!check_form_key($form_name)) {
                        trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                    }
                    $where_sql = '';
                    if ($deletemark && $marked) {
                        $sql_in = array();
                        foreach ($marked as $mark) {
                            $sql_in[] = $mark;
                        }
                        $where_sql = ' AND ' . $db->sql_in_set('log_id', $sql_in);
                        unset($sql_in);
                    }
                    if ($where_sql || $deleteall) {
                        $sql = 'DELETE FROM ' . LOG_TABLE . '
							WHERE log_type = ' . LOG_USERS . "\n\t\t\t\t\t\t\tAND reportee_id = {$user_id}\n\t\t\t\t\t\t\t{$where_sql}";
                        $db->sql_query($sql);
                        $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_CLEAR_USER', false, array($user_row['username']));
                    }
                }
                if ($submit && $message) {
                    if (!check_form_key($form_name)) {
                        trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                    }
                    $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_USER_FEEDBACK', false, array($user_row['username']));
                    $phpbb_log->add('mod', $user->data['user_id'], $user->ip, 'LOG_USER_FEEDBACK', false, array('forum_id' => 0, 'topic_id' => 0, $user_row['username']));
                    $phpbb_log->add('user', $user->data['user_id'], $user->ip, 'LOG_USER_GENERAL', false, array('reportee_id' => $user_id, $message));
                    trigger_error($user->lang['USER_FEEDBACK_ADDED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                }
                // Sorting
                $limit_days = array(0 => $user->lang['ALL_ENTRIES'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
                $sort_by_text = array('u' => $user->lang['SORT_USERNAME'], 't' => $user->lang['SORT_DATE'], 'i' => $user->lang['SORT_IP'], 'o' => $user->lang['SORT_ACTION']);
                $sort_by_sql = array('u' => 'u.username_clean', 't' => 'l.log_time', 'i' => 'l.log_ip', 'o' => 'l.log_operation');
                $s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';
                gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);
                // Define where and sort sql for use in displaying logs
                $sql_where = $sort_days ? time() - $sort_days * 86400 : 0;
                $sql_sort = $sort_by_sql[$sort_key] . ' ' . ($sort_dir == 'd' ? 'DESC' : 'ASC');
                // Grab log data
                $log_data = array();
                $log_count = 0;
                $start = view_log('user', $log_data, $log_count, $config['topics_per_page'], $start, 0, 0, $user_id, $sql_where, $sql_sort);
                $base_url = $this->u_action . "&amp;u={$user_id}&amp;{$u_sort_param}";
                $pagination->generate_template_pagination($base_url, 'pagination', 'start', $log_count, $config['topics_per_page'], $start);
                $template->assign_vars(array('S_FEEDBACK' => true, 'S_LIMIT_DAYS' => $s_limit_days, 'S_SORT_KEY' => $s_sort_key, 'S_SORT_DIR' => $s_sort_dir, 'S_CLEARLOGS' => $auth->acl_get('a_clearlogs')));
                foreach ($log_data as $row) {
                    $template->assign_block_vars('log', array('USERNAME' => $row['username_full'], 'IP' => $row['ip'], 'DATE' => $user->format_date($row['time']), 'ACTION' => nl2br($row['action']), 'ID' => $row['id']));
                }
                break;
            case 'warnings':
                $user->add_lang('mcp');
                // Set up general vars
                $deletemark = isset($_POST['delmarked']) ? true : false;
                $deleteall = isset($_POST['delall']) ? true : false;
                $confirm = isset($_POST['confirm']) ? true : false;
                $marked = $request->variable('mark', array(0));
                // Delete entries if requested and able
                if ($deletemark || $deleteall || $confirm) {
                    if (confirm_box(true)) {
                        $where_sql = '';
                        $deletemark = $request->variable('delmarked', 0);
                        $deleteall = $request->variable('delall', 0);
                        if ($deletemark && $marked) {
                            $where_sql = ' AND ' . $db->sql_in_set('warning_id', array_values($marked));
                        }
                        if ($where_sql || $deleteall) {
                            $sql = 'DELETE FROM ' . WARNINGS_TABLE . "\n\t\t\t\t\t\t\t\tWHERE user_id = {$user_id}\n\t\t\t\t\t\t\t\t\t{$where_sql}";
                            $db->sql_query($sql);
                            if ($deleteall) {
                                $log_warnings = $deleted_warnings = 0;
                            } else {
                                $num_warnings = (int) $db->sql_affectedrows();
                                $deleted_warnings = ' user_warnings - ' . $num_warnings;
                                $log_warnings = $num_warnings > 2 ? 2 : $num_warnings;
                            }
                            $sql = 'UPDATE ' . USERS_TABLE . "\n\t\t\t\t\t\t\t\tSET user_warnings = {$deleted_warnings}\n\t\t\t\t\t\t\t\tWHERE user_id = {$user_id}";
                            $db->sql_query($sql);
                            if ($log_warnings) {
                                $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_WARNINGS_DELETED', false, array($user_row['username'], $num_warnings));
                            } else {
                                $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_WARNINGS_DELETED_ALL', false, array($user_row['username']));
                            }
                        }
                    } else {
                        $s_hidden_fields = array('i' => $id, 'mode' => $mode, 'u' => $user_id, 'mark' => $marked);
                        if (isset($_POST['delmarked'])) {
                            $s_hidden_fields['delmarked'] = 1;
                        }
                        if (isset($_POST['delall'])) {
                            $s_hidden_fields['delall'] = 1;
                        }
                        if (isset($_POST['delall']) || isset($_POST['delmarked']) && sizeof($marked)) {
                            confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields($s_hidden_fields));
                        }
                    }
                }
                $sql = 'SELECT w.warning_id, w.warning_time, w.post_id, l.log_operation, l.log_data, l.user_id AS mod_user_id, m.username AS mod_username, m.user_colour AS mod_user_colour
					FROM ' . WARNINGS_TABLE . ' w
					LEFT JOIN ' . LOG_TABLE . ' l
						ON (w.log_id = l.log_id)
					LEFT JOIN ' . USERS_TABLE . ' m
						ON (l.user_id = m.user_id)
					WHERE w.user_id = ' . $user_id . '
					ORDER BY w.warning_time DESC';
                $result = $db->sql_query($sql);
                while ($row = $db->sql_fetchrow($result)) {
                    if (!$row['log_operation']) {
                        // We do not have a log-entry anymore, so there is no data available
                        $row['action'] = $user->lang['USER_WARNING_LOG_DELETED'];
                    } else {
                        $row['action'] = isset($user->lang[$row['log_operation']]) ? $user->lang[$row['log_operation']] : '{' . ucfirst(str_replace('_', ' ', $row['log_operation'])) . '}';
                        if (!empty($row['log_data'])) {
                            $log_data_ary = @unserialize($row['log_data']);
                            $log_data_ary = $log_data_ary === false ? array() : $log_data_ary;
                            if (isset($user->lang[$row['log_operation']])) {
                                // Check if there are more occurrences of % than arguments, if there are we fill out the arguments array
                                // It doesn't matter if we add more arguments than placeholders
                                if (substr_count($row['action'], '%') - sizeof($log_data_ary) > 0) {
                                    $log_data_ary = array_merge($log_data_ary, array_fill(0, substr_count($row['action'], '%') - sizeof($log_data_ary), ''));
                                }
                                $row['action'] = vsprintf($row['action'], $log_data_ary);
                                $row['action'] = bbcode_nl2br(censor_text($row['action']));
                            } else {
                                if (!empty($log_data_ary)) {
                                    $row['action'] .= '<br />' . implode('', $log_data_ary);
                                }
                            }
                        }
                    }
                    $template->assign_block_vars('warn', array('ID' => $row['warning_id'], 'USERNAME' => $row['log_operation'] ? get_username_string('full', $row['mod_user_id'], $row['mod_username'], $row['mod_user_colour']) : '-', 'ACTION' => make_clickable($row['action']), 'DATE' => $user->format_date($row['warning_time'])));
                }
                $db->sql_freeresult($result);
                $template->assign_vars(array('S_WARNINGS' => true));
                break;
            case 'profile':
                if (!function_exists('user_get_id_name')) {
                    include $phpbb_root_path . 'includes/functions_user.' . $phpEx;
                }
                /* @var $cp \phpbb\profilefields\manager */
                $cp = $phpbb_container->get('profilefields.manager');
                $cp_data = $cp_error = array();
                $sql = 'SELECT lang_id
					FROM ' . LANG_TABLE . "\n\t\t\t\t\tWHERE lang_iso = '" . $db->sql_escape($user->data['user_lang']) . "'";
                $result = $db->sql_query($sql);
                $row = $db->sql_fetchrow($result);
                $db->sql_freeresult($result);
                $user_row['iso_lang_id'] = $row['lang_id'];
                $data = array('jabber' => $request->variable('jabber', $user_row['user_jabber'], true), 'bday_day' => 0, 'bday_month' => 0, 'bday_year' => 0);
                if ($user_row['user_birthday']) {
                    list($data['bday_day'], $data['bday_month'], $data['bday_year']) = explode('-', $user_row['user_birthday']);
                }
                $data['bday_day'] = $request->variable('bday_day', $data['bday_day']);
                $data['bday_month'] = $request->variable('bday_month', $data['bday_month']);
                $data['bday_year'] = $request->variable('bday_year', $data['bday_year']);
                $data['user_birthday'] = sprintf('%2d-%2d-%4d', $data['bday_day'], $data['bday_month'], $data['bday_year']);
                /**
                 * Modify user data on editing profile in ACP
                 *
                 * @event core.acp_users_modify_profile
                 * @var	array	data		Array with user profile data
                 * @var	bool	submit		Flag indicating if submit button has been pressed
                 * @var	int		user_id		The user id
                 * @var	array	user_row	Array with the full user data
                 * @since 3.1.4-RC1
                 */
                $vars = array('data', 'submit', 'user_id', 'user_row');
                extract($phpbb_dispatcher->trigger_event('core.acp_users_modify_profile', compact($vars)));
                if ($submit) {
                    $error = validate_data($data, array('jabber' => array(array('string', true, 5, 255), array('jabber')), 'bday_day' => array('num', true, 1, 31), 'bday_month' => array('num', true, 1, 12), 'bday_year' => array('num', true, 1901, gmdate('Y', time())), 'user_birthday' => array('date', true)));
                    // validate custom profile fields
                    $cp->submit_cp_field('profile', $user_row['iso_lang_id'], $cp_data, $cp_error);
                    if (sizeof($cp_error)) {
                        $error = array_merge($error, $cp_error);
                    }
                    if (!check_form_key($form_name)) {
                        $error[] = 'FORM_INVALID';
                    }
                    /**
                     * Validate profile data in ACP before submitting to the database
                     *
                     * @event core.acp_users_profile_validate
                     * @var	bool	submit		Flag indicating if submit button has been pressed
                     * @var	array	data		Array with user profile data
                     * @var	array	error		Array with the form errors
                     * @since 3.1.4-RC1
                     */
                    $vars = array('submit', 'data', 'error');
                    extract($phpbb_dispatcher->trigger_event('core.acp_users_profile_validate', compact($vars)));
                    if (!sizeof($error)) {
                        $sql_ary = array('user_jabber' => $data['jabber'], 'user_birthday' => $data['user_birthday']);
                        /**
                         * Modify profile data in ACP before submitting to the database
                         *
                         * @event core.acp_users_profile_modify_sql_ary
                         * @var	array	cp_data		Array with the user custom profile fields data
                         * @var	array	data		Array with user profile data
                         * @var	int		user_id		The user id
                         * @var	array	user_row	Array with the full user data
                         * @var	array	sql_ary		Array with sql data
                         * @since 3.1.4-RC1
                         */
                        $vars = array('cp_data', 'data', 'user_id', 'user_row', 'sql_ary');
                        extract($phpbb_dispatcher->trigger_event('core.acp_users_profile_modify_sql_ary', compact($vars)));
                        $sql = 'UPDATE ' . USERS_TABLE . '
							SET ' . $db->sql_build_array('UPDATE', $sql_ary) . "\n\t\t\t\t\t\t\tWHERE user_id = {$user_id}";
                        $db->sql_query($sql);
                        // Update Custom Fields
                        $cp->update_profile_field_data($user_id, $cp_data);
                        trigger_error($user->lang['USER_PROFILE_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                    }
                    // Replace "error" strings with their real, localised form
                    $error = array_map(array($user, 'lang'), $error);
                }
                $s_birthday_day_options = '<option value="0"' . (!$data['bday_day'] ? ' selected="selected"' : '') . '>--</option>';
                for ($i = 1; $i < 32; $i++) {
                    $selected = $i == $data['bday_day'] ? ' selected="selected"' : '';
                    $s_birthday_day_options .= "<option value=\"{$i}\"{$selected}>{$i}</option>";
                }
                $s_birthday_month_options = '<option value="0"' . (!$data['bday_month'] ? ' selected="selected"' : '') . '>--</option>';
                for ($i = 1; $i < 13; $i++) {
                    $selected = $i == $data['bday_month'] ? ' selected="selected"' : '';
                    $s_birthday_month_options .= "<option value=\"{$i}\"{$selected}>{$i}</option>";
                }
                $now = getdate();
                $s_birthday_year_options = '<option value="0"' . (!$data['bday_year'] ? ' selected="selected"' : '') . '>--</option>';
                for ($i = $now['year'] - 100; $i <= $now['year']; $i++) {
                    $selected = $i == $data['bday_year'] ? ' selected="selected"' : '';
                    $s_birthday_year_options .= "<option value=\"{$i}\"{$selected}>{$i}</option>";
                }
                unset($now);
                $template->assign_vars(array('JABBER' => $data['jabber'], 'S_BIRTHDAY_DAY_OPTIONS' => $s_birthday_day_options, 'S_BIRTHDAY_MONTH_OPTIONS' => $s_birthday_month_options, 'S_BIRTHDAY_YEAR_OPTIONS' => $s_birthday_year_options, 'S_PROFILE' => true));
                // Get additional profile fields and assign them to the template block var 'profile_fields'
                $user->get_profile_fields($user_id);
                $cp->generate_profile_fields('profile', $user_row['iso_lang_id']);
                break;
            case 'prefs':
                if (!function_exists('user_get_id_name')) {
                    include $phpbb_root_path . 'includes/functions_user.' . $phpEx;
                }
                $data = array('dateformat' => $request->variable('dateformat', $user_row['user_dateformat'], true), 'lang' => basename($request->variable('lang', $user_row['user_lang'])), 'tz' => $request->variable('tz', $user_row['user_timezone']), 'style' => $request->variable('style', $user_row['user_style']), 'viewemail' => $request->variable('viewemail', $user_row['user_allow_viewemail']), 'massemail' => $request->variable('massemail', $user_row['user_allow_massemail']), 'hideonline' => $request->variable('hideonline', !$user_row['user_allow_viewonline']), 'notifymethod' => $request->variable('notifymethod', $user_row['user_notify_type']), 'notifypm' => $request->variable('notifypm', $user_row['user_notify_pm']), 'allowpm' => $request->variable('allowpm', $user_row['user_allow_pm']), 'topic_sk' => $request->variable('topic_sk', $user_row['user_topic_sortby_type'] ? $user_row['user_topic_sortby_type'] : 't'), 'topic_sd' => $request->variable('topic_sd', $user_row['user_topic_sortby_dir'] ? $user_row['user_topic_sortby_dir'] : 'd'), 'topic_st' => $request->variable('topic_st', $user_row['user_topic_show_days'] ? $user_row['user_topic_show_days'] : 0), 'post_sk' => $request->variable('post_sk', $user_row['user_post_sortby_type'] ? $user_row['user_post_sortby_type'] : 't'), 'post_sd' => $request->variable('post_sd', $user_row['user_post_sortby_dir'] ? $user_row['user_post_sortby_dir'] : 'a'), 'post_st' => $request->variable('post_st', $user_row['user_post_show_days'] ? $user_row['user_post_show_days'] : 0), 'view_images' => $request->variable('view_images', $this->optionget($user_row, 'viewimg')), 'view_flash' => $request->variable('view_flash', $this->optionget($user_row, 'viewflash')), 'view_smilies' => $request->variable('view_smilies', $this->optionget($user_row, 'viewsmilies')), 'view_sigs' => $request->variable('view_sigs', $this->optionget($user_row, 'viewsigs')), 'view_avatars' => $request->variable('view_avatars', $this->optionget($user_row, 'viewavatars')), 'view_wordcensor' => $request->variable('view_wordcensor', $this->optionget($user_row, 'viewcensors')), 'bbcode' => $request->variable('bbcode', $this->optionget($user_row, 'bbcode')), 'smilies' => $request->variable('smilies', $this->optionget($user_row, 'smilies')), 'sig' => $request->variable('sig', $this->optionget($user_row, 'attachsig')), 'notify' => $request->variable('notify', $user_row['user_notify']));
                /**
                 * Modify users preferences data
                 *
                 * @event core.acp_users_prefs_modify_data
                 * @var	array	data			Array with users preferences data
                 * @var	array	user_row		Array with user data
                 * @since 3.1.0-b3
                 */
                $vars = array('data', 'user_row');
                extract($phpbb_dispatcher->trigger_event('core.acp_users_prefs_modify_data', compact($vars)));
                if ($submit) {
                    $error = validate_data($data, array('dateformat' => array('string', false, 1, 64), 'lang' => array('match', false, '#^[a-z_\\-]{2,}$#i'), 'tz' => array('timezone'), 'topic_sk' => array('string', false, 1, 1), 'topic_sd' => array('string', false, 1, 1), 'post_sk' => array('string', false, 1, 1), 'post_sd' => array('string', false, 1, 1)));
                    if (!check_form_key($form_name)) {
                        $error[] = 'FORM_INVALID';
                    }
                    if (!sizeof($error)) {
                        $this->optionset($user_row, 'viewimg', $data['view_images']);
                        $this->optionset($user_row, 'viewflash', $data['view_flash']);
                        $this->optionset($user_row, 'viewsmilies', $data['view_smilies']);
                        $this->optionset($user_row, 'viewsigs', $data['view_sigs']);
                        $this->optionset($user_row, 'viewavatars', $data['view_avatars']);
                        $this->optionset($user_row, 'viewcensors', $data['view_wordcensor']);
                        $this->optionset($user_row, 'bbcode', $data['bbcode']);
                        $this->optionset($user_row, 'smilies', $data['smilies']);
                        $this->optionset($user_row, 'attachsig', $data['sig']);
                        $sql_ary = array('user_options' => $user_row['user_options'], 'user_allow_pm' => $data['allowpm'], 'user_allow_viewemail' => $data['viewemail'], 'user_allow_massemail' => $data['massemail'], 'user_allow_viewonline' => !$data['hideonline'], 'user_notify_type' => $data['notifymethod'], 'user_notify_pm' => $data['notifypm'], 'user_dateformat' => $data['dateformat'], 'user_lang' => $data['lang'], 'user_timezone' => $data['tz'], 'user_style' => $data['style'], 'user_topic_sortby_type' => $data['topic_sk'], 'user_post_sortby_type' => $data['post_sk'], 'user_topic_sortby_dir' => $data['topic_sd'], 'user_post_sortby_dir' => $data['post_sd'], 'user_topic_show_days' => $data['topic_st'], 'user_post_show_days' => $data['post_st'], 'user_notify' => $data['notify']);
                        /**
                         * Modify SQL query before users preferences are updated
                         *
                         * @event core.acp_users_prefs_modify_sql
                         * @var	array	data			Array with users preferences data
                         * @var	array	user_row		Array with user data
                         * @var	array	sql_ary			SQL array with users preferences data to update
                         * @var	array	error			Array with errors data
                         * @since 3.1.0-b3
                         */
                        $vars = array('data', 'user_row', 'sql_ary', 'error');
                        extract($phpbb_dispatcher->trigger_event('core.acp_users_prefs_modify_sql', compact($vars)));
                        if (!sizeof($error)) {
                            $sql = 'UPDATE ' . USERS_TABLE . '
								SET ' . $db->sql_build_array('UPDATE', $sql_ary) . "\n\t\t\t\t\t\t\t\tWHERE user_id = {$user_id}";
                            $db->sql_query($sql);
                            // Check if user has an active session
                            if ($user_row['session_id']) {
                                // We'll update the session if user_allow_viewonline has changed and the user is a bot
                                // Or if it's a regular user and the admin set it to hide the session
                                if ($user_row['user_allow_viewonline'] != $sql_ary['user_allow_viewonline'] && $user_row['user_type'] == USER_IGNORE || $user_row['user_allow_viewonline'] && !$sql_ary['user_allow_viewonline']) {
                                    // We also need to check if the user has the permission to cloak.
                                    $user_auth = new \phpbb\auth\auth();
                                    $user_auth->acl($user_row);
                                    $session_sql_ary = array('session_viewonline' => $user_auth->acl_get('u_hideonline') ? $sql_ary['user_allow_viewonline'] : true);
                                    $sql = 'UPDATE ' . SESSIONS_TABLE . '
										SET ' . $db->sql_build_array('UPDATE', $session_sql_ary) . "\n\t\t\t\t\t\t\t\t\t\tWHERE session_user_id = {$user_id}";
                                    $db->sql_query($sql);
                                    unset($user_auth);
                                }
                            }
                            trigger_error($user->lang['USER_PREFS_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                        }
                    }
                    // Replace "error" strings with their real, localised form
                    $error = array_map(array($user, 'lang'), $error);
                }
                $dateformat_options = '';
                foreach ($user->lang['dateformats'] as $format => $null) {
                    $dateformat_options .= '<option value="' . $format . '"' . ($format == $data['dateformat'] ? ' selected="selected"' : '') . '>';
                    $dateformat_options .= $user->format_date(time(), $format, false) . (strpos($format, '|') !== false ? $user->lang['VARIANT_DATE_SEPARATOR'] . $user->format_date(time(), $format, true) : '');
                    $dateformat_options .= '</option>';
                }
                $s_custom = false;
                $dateformat_options .= '<option value="custom"';
                if (!isset($user->lang['dateformats'][$data['dateformat']])) {
                    $dateformat_options .= ' selected="selected"';
                    $s_custom = true;
                }
                $dateformat_options .= '>' . $user->lang['CUSTOM_DATEFORMAT'] . '</option>';
                $sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
                // Topic ordering options
                $limit_topic_days = array(0 => $user->lang['ALL_TOPICS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
                $sort_by_topic_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 'r' => $user->lang['REPLIES'], 's' => $user->lang['SUBJECT'], 'v' => $user->lang['VIEWS']);
                // Post ordering options
                $limit_post_days = array(0 => $user->lang['ALL_POSTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
                $sort_by_post_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
                $_options = array('topic', 'post');
                foreach ($_options as $sort_option) {
                    ${'s_limit_' . $sort_option . '_days'} = '<select name="' . $sort_option . '_st">';
                    foreach (${'limit_' . $sort_option . '_days'} as $day => $text) {
                        $selected = $data[$sort_option . '_st'] == $day ? ' selected="selected"' : '';
                        ${'s_limit_' . $sort_option . '_days'} .= '<option value="' . $day . '"' . $selected . '>' . $text . '</option>';
                    }
                    ${'s_limit_' . $sort_option . '_days'} .= '</select>';
                    ${'s_sort_' . $sort_option . '_key'} = '<select name="' . $sort_option . '_sk">';
                    foreach (${'sort_by_' . $sort_option . '_text'} as $key => $text) {
                        $selected = $data[$sort_option . '_sk'] == $key ? ' selected="selected"' : '';
                        ${'s_sort_' . $sort_option . '_key'} .= '<option value="' . $key . '"' . $selected . '>' . $text . '</option>';
                    }
                    ${'s_sort_' . $sort_option . '_key'} .= '</select>';
                    ${'s_sort_' . $sort_option . '_dir'} = '<select name="' . $sort_option . '_sd">';
                    foreach ($sort_dir_text as $key => $value) {
                        $selected = $data[$sort_option . '_sd'] == $key ? ' selected="selected"' : '';
                        ${'s_sort_' . $sort_option . '_dir'} .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
                    }
                    ${'s_sort_' . $sort_option . '_dir'} .= '</select>';
                }
                phpbb_timezone_select($template, $user, $data['tz'], true);
                $user_prefs_data = array('S_PREFS' => true, 'S_JABBER_DISABLED' => $config['jab_enable'] && $user_row['user_jabber'] && @extension_loaded('xml') ? false : true, 'VIEW_EMAIL' => $data['viewemail'], 'MASS_EMAIL' => $data['massemail'], 'ALLOW_PM' => $data['allowpm'], 'HIDE_ONLINE' => $data['hideonline'], 'NOTIFY_EMAIL' => $data['notifymethod'] == NOTIFY_EMAIL ? true : false, 'NOTIFY_IM' => $data['notifymethod'] == NOTIFY_IM ? true : false, 'NOTIFY_BOTH' => $data['notifymethod'] == NOTIFY_BOTH ? true : false, 'NOTIFY_PM' => $data['notifypm'], 'BBCODE' => $data['bbcode'], 'SMILIES' => $data['smilies'], 'ATTACH_SIG' => $data['sig'], 'NOTIFY' => $data['notify'], 'VIEW_IMAGES' => $data['view_images'], 'VIEW_FLASH' => $data['view_flash'], 'VIEW_SMILIES' => $data['view_smilies'], 'VIEW_SIGS' => $data['view_sigs'], 'VIEW_AVATARS' => $data['view_avatars'], 'VIEW_WORDCENSOR' => $data['view_wordcensor'], 'S_TOPIC_SORT_DAYS' => $s_limit_topic_days, 'S_TOPIC_SORT_KEY' => $s_sort_topic_key, 'S_TOPIC_SORT_DIR' => $s_sort_topic_dir, 'S_POST_SORT_DAYS' => $s_limit_post_days, 'S_POST_SORT_KEY' => $s_sort_post_key, 'S_POST_SORT_DIR' => $s_sort_post_dir, 'DATE_FORMAT' => $data['dateformat'], 'S_DATEFORMAT_OPTIONS' => $dateformat_options, 'S_CUSTOM_DATEFORMAT' => $s_custom, 'DEFAULT_DATEFORMAT' => $config['default_dateformat'], 'A_DEFAULT_DATEFORMAT' => addslashes($config['default_dateformat']), 'S_LANG_OPTIONS' => language_select($data['lang']), 'S_STYLE_OPTIONS' => style_select($data['style']));
                /**
                 * Modify users preferences data before assigning it to the template
                 *
                 * @event core.acp_users_prefs_modify_template_data
                 * @var	array	data				Array with users preferences data
                 * @var	array	user_row			Array with user data
                 * @var	array	user_prefs_data		Array with users preferences data to be assigned to the template
                 * @since 3.1.0-b3
                 */
                $vars = array('data', 'user_row', 'user_prefs_data');
                extract($phpbb_dispatcher->trigger_event('core.acp_users_prefs_modify_template_data', compact($vars)));
                $template->assign_vars($user_prefs_data);
                break;
            case 'avatar':
                $avatars_enabled = false;
                /** @var \phpbb\avatar\manager $phpbb_avatar_manager */
                $phpbb_avatar_manager = $phpbb_container->get('avatar.manager');
                if ($config['allow_avatar']) {
                    $avatar_drivers = $phpbb_avatar_manager->get_enabled_drivers();
                    // This is normalised data, without the user_ prefix
                    $avatar_data = \phpbb\avatar\manager::clean_row($user_row, 'user');
                    if ($submit) {
                        if (check_form_key($form_name)) {
                            $driver_name = $phpbb_avatar_manager->clean_driver_name($request->variable('avatar_driver', ''));
                            if (in_array($driver_name, $avatar_drivers) && !$request->is_set_post('avatar_delete')) {
                                $driver = $phpbb_avatar_manager->get_driver($driver_name);
                                $result = $driver->process_form($request, $template, $user, $avatar_data, $error);
                                if ($result && empty($error)) {
                                    // Success! Lets save the result in the database
                                    $result = array('user_avatar_type' => $driver_name, 'user_avatar' => $result['avatar'], 'user_avatar_width' => $result['avatar_width'], 'user_avatar_height' => $result['avatar_height']);
                                    $sql = 'UPDATE ' . USERS_TABLE . '
										SET ' . $db->sql_build_array('UPDATE', $result) . '
										WHERE user_id = ' . (int) $user_id;
                                    $db->sql_query($sql);
                                    trigger_error($user->lang['USER_AVATAR_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                                }
                            }
                        } else {
                            trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                        }
                    }
                    // Handle deletion of avatars
                    if ($request->is_set_post('avatar_delete')) {
                        if (!confirm_box(true)) {
                            confirm_box(false, $user->lang('CONFIRM_AVATAR_DELETE'), build_hidden_fields(array('avatar_delete' => true)));
                        } else {
                            $phpbb_avatar_manager->handle_avatar_delete($db, $user, $avatar_data, USERS_TABLE, 'user_');
                            trigger_error($user->lang['USER_AVATAR_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                        }
                    }
                    $selected_driver = $phpbb_avatar_manager->clean_driver_name($request->variable('avatar_driver', $user_row['user_avatar_type']));
                    // Assign min and max values before generating avatar driver html
                    $template->assign_vars(array('AVATAR_MIN_WIDTH' => $config['avatar_min_width'], 'AVATAR_MAX_WIDTH' => $config['avatar_max_width'], 'AVATAR_MIN_HEIGHT' => $config['avatar_min_height'], 'AVATAR_MAX_HEIGHT' => $config['avatar_max_height']));
                    foreach ($avatar_drivers as $current_driver) {
                        $driver = $phpbb_avatar_manager->get_driver($current_driver);
                        $avatars_enabled = true;
                        $template->set_filenames(array('avatar' => $driver->get_acp_template_name()));
                        if ($driver->prepare_form($request, $template, $user, $avatar_data, $error)) {
                            $driver_name = $phpbb_avatar_manager->prepare_driver_name($current_driver);
                            $driver_upper = strtoupper($driver_name);
                            $template->assign_block_vars('avatar_drivers', array('L_TITLE' => $user->lang($driver_upper . '_TITLE'), 'L_EXPLAIN' => $user->lang($driver_upper . '_EXPLAIN'), 'DRIVER' => $driver_name, 'SELECTED' => $current_driver == $selected_driver, 'OUTPUT' => $template->assign_display('avatar')));
                        }
                    }
                }
                // Avatar manager is not initialized if avatars are disabled
                if (isset($phpbb_avatar_manager)) {
                    // Replace "error" strings with their real, localised form
                    $error = $phpbb_avatar_manager->localize_errors($user, $error);
                }
                $avatar = phpbb_get_user_avatar($user_row, 'USER_AVATAR', true);
                $template->assign_vars(array('S_AVATAR' => true, 'ERROR' => !empty($error) ? implode('<br />', $error) : '', 'AVATAR' => empty($avatar) ? '<img src="' . $phpbb_admin_path . 'images/no_avatar.gif" alt="" />' : $avatar, 'S_FORM_ENCTYPE' => ' enctype="multipart/form-data"', 'L_AVATAR_EXPLAIN' => sprintf($user->lang['AVATAR_EXPLAIN'], $config['avatar_max_width'], $config['avatar_max_height'], $config['avatar_filesize'] / 1024), 'S_AVATARS_ENABLED' => $config['allow_avatar'] && $avatars_enabled));
                break;
            case 'rank':
                if ($submit) {
                    if (!check_form_key($form_name)) {
                        trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                    }
                    $rank_id = $request->variable('user_rank', 0);
                    $sql = 'UPDATE ' . USERS_TABLE . "\n\t\t\t\t\t\tSET user_rank = {$rank_id}\n\t\t\t\t\t\tWHERE user_id = {$user_id}";
                    $db->sql_query($sql);
                    trigger_error($user->lang['USER_RANK_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                }
                $sql = 'SELECT *
					FROM ' . RANKS_TABLE . '
					WHERE rank_special = 1
					ORDER BY rank_title';
                $result = $db->sql_query($sql);
                $s_rank_options = '<option value="0"' . (!$user_row['user_rank'] ? ' selected="selected"' : '') . '>' . $user->lang['NO_SPECIAL_RANK'] . '</option>';
                while ($row = $db->sql_fetchrow($result)) {
                    $selected = $user_row['user_rank'] && $row['rank_id'] == $user_row['user_rank'] ? ' selected="selected"' : '';
                    $s_rank_options .= '<option value="' . $row['rank_id'] . '"' . $selected . '>' . $row['rank_title'] . '</option>';
                }
                $db->sql_freeresult($result);
                $template->assign_vars(array('S_RANK' => true, 'S_RANK_OPTIONS' => $s_rank_options));
                break;
            case 'sig':
                if (!function_exists('display_custom_bbcodes')) {
                    include $phpbb_root_path . 'includes/functions_display.' . $phpEx;
                }
                $enable_bbcode = $config['allow_sig_bbcode'] ? $this->optionget($user_row, 'sig_bbcode') : false;
                $enable_smilies = $config['allow_sig_smilies'] ? $this->optionget($user_row, 'sig_smilies') : false;
                $enable_urls = $config['allow_sig_links'] ? $this->optionget($user_row, 'sig_links') : false;
                $decoded_message = generate_text_for_edit($user_row['user_sig'], $user_row['user_sig_bbcode_uid'], $user_row['user_sig_bbcode_bitfield']);
                $signature = $request->variable('signature', $decoded_message['text'], true);
                $signature_preview = '';
                if ($submit || $request->is_set_post('preview')) {
                    $enable_bbcode = $config['allow_sig_bbcode'] ? !$request->variable('disable_bbcode', false) : false;
                    $enable_smilies = $config['allow_sig_smilies'] ? !$request->variable('disable_smilies', false) : false;
                    $enable_urls = $config['allow_sig_links'] ? !$request->variable('disable_magic_url', false) : false;
                    if (!check_form_key($form_name)) {
                        $error[] = 'FORM_INVALID';
                    }
                }
                $bbcode_uid = $bbcode_bitfield = $bbcode_flags = '';
                $warn_msg = generate_text_for_storage($signature, $bbcode_uid, $bbcode_bitfield, $bbcode_flags, $enable_bbcode, $enable_urls, $enable_smilies, $config['allow_sig_img'], $config['allow_sig_flash'], true, $config['allow_sig_links'], 'sig');
                if (sizeof($warn_msg)) {
                    $error += $warn_msg;
                }
                if (!$submit) {
                    // Parse it for displaying
                    $signature_preview = generate_text_for_display($signature, $bbcode_uid, $bbcode_bitfield, $bbcode_flags);
                } else {
                    if (!sizeof($error)) {
                        $this->optionset($user_row, 'sig_bbcode', $enable_bbcode);
                        $this->optionset($user_row, 'sig_smilies', $enable_smilies);
                        $this->optionset($user_row, 'sig_links', $enable_urls);
                        $sql_ary = array('user_sig' => $signature, 'user_options' => $user_row['user_options'], 'user_sig_bbcode_uid' => $bbcode_uid, 'user_sig_bbcode_bitfield' => $bbcode_bitfield);
                        $sql = 'UPDATE ' . USERS_TABLE . '
							SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
							WHERE user_id = ' . $user_id;
                        $db->sql_query($sql);
                        trigger_error($user->lang['USER_SIG_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                    }
                }
                // Replace "error" strings with their real, localised form
                $error = array_map(array($user, 'lang'), $error);
                if ($request->is_set_post('preview')) {
                    $decoded_message = generate_text_for_edit($signature, $bbcode_uid, $bbcode_bitfield);
                }
                /** @var \phpbb\controller\helper $controller_helper */
                $controller_helper = $phpbb_container->get('controller.helper');
                $template->assign_vars(array('S_SIGNATURE' => true, 'SIGNATURE' => $decoded_message['text'], 'SIGNATURE_PREVIEW' => $signature_preview, 'S_BBCODE_CHECKED' => !$enable_bbcode ? ' checked="checked"' : '', 'S_SMILIES_CHECKED' => !$enable_smilies ? ' checked="checked"' : '', 'S_MAGIC_URL_CHECKED' => !$enable_urls ? ' checked="checked"' : '', 'BBCODE_STATUS' => $user->lang($config['allow_sig_bbcode'] ? 'BBCODE_IS_ON' : 'BBCODE_IS_OFF', '<a href="' . $controller_helper->route('phpbb_help_bbcode_controller') . '">', '</a>'), 'SMILIES_STATUS' => $config['allow_sig_smilies'] ? $user->lang['SMILIES_ARE_ON'] : $user->lang['SMILIES_ARE_OFF'], 'IMG_STATUS' => $config['allow_sig_img'] ? $user->lang['IMAGES_ARE_ON'] : $user->lang['IMAGES_ARE_OFF'], 'FLASH_STATUS' => $config['allow_sig_flash'] ? $user->lang['FLASH_IS_ON'] : $user->lang['FLASH_IS_OFF'], 'URL_STATUS' => $config['allow_sig_links'] ? $user->lang['URL_IS_ON'] : $user->lang['URL_IS_OFF'], 'L_SIGNATURE_EXPLAIN' => $user->lang('SIGNATURE_EXPLAIN', (int) $config['max_sig_chars']), 'S_BBCODE_ALLOWED' => $config['allow_sig_bbcode'], 'S_SMILIES_ALLOWED' => $config['allow_sig_smilies'], 'S_BBCODE_IMG' => $config['allow_sig_img'] ? true : false, 'S_BBCODE_FLASH' => $config['allow_sig_flash'] ? true : false, 'S_LINKS_ALLOWED' => $config['allow_sig_links'] ? true : false));
                // Assigning custom bbcodes
                display_custom_bbcodes();
                break;
            case 'attach':
                /* @var $pagination \phpbb\pagination */
                $pagination = $phpbb_container->get('pagination');
                $start = $request->variable('start', 0);
                $deletemark = isset($_POST['delmarked']) ? true : false;
                $marked = $request->variable('mark', array(0));
                // Sort keys
                $sort_key = $request->variable('sk', 'a');
                $sort_dir = $request->variable('sd', 'd');
                if ($deletemark && sizeof($marked)) {
                    $sql = 'SELECT attach_id
						FROM ' . ATTACHMENTS_TABLE . '
						WHERE poster_id = ' . $user_id . '
							AND is_orphan = 0
							AND ' . $db->sql_in_set('attach_id', $marked);
                    $result = $db->sql_query($sql);
                    $marked = array();
                    while ($row = $db->sql_fetchrow($result)) {
                        $marked[] = $row['attach_id'];
                    }
                    $db->sql_freeresult($result);
                }
                if ($deletemark && sizeof($marked)) {
                    if (confirm_box(true)) {
                        $sql = 'SELECT real_filename
							FROM ' . ATTACHMENTS_TABLE . '
							WHERE ' . $db->sql_in_set('attach_id', $marked);
                        $result = $db->sql_query($sql);
                        $log_attachments = array();
                        while ($row = $db->sql_fetchrow($result)) {
                            $log_attachments[] = $row['real_filename'];
                        }
                        $db->sql_freeresult($result);
                        /** @var \phpbb\attachment\manager $attachment_manager */
                        $attachment_manager = $phpbb_container->get('attachment.manager');
                        $attachment_manager->delete('attach', $marked);
                        unset($attachment_manager);
                        $message = sizeof($log_attachments) == 1 ? $user->lang['ATTACHMENT_DELETED'] : $user->lang['ATTACHMENTS_DELETED'];
                        $phpbb_log->add('admin', $user->data['user_id'], $user->ip, 'LOG_ATTACHMENTS_DELETED', false, array(implode($user->lang['COMMA_SEPARATOR'], $log_attachments)));
                        trigger_error($message . adm_back_link($this->u_action . '&amp;u=' . $user_id));
                    } else {
                        confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'delmarked' => true, 'mark' => $marked)));
                    }
                }
                $sk_text = array('a' => $user->lang['SORT_FILENAME'], 'c' => $user->lang['SORT_EXTENSION'], 'd' => $user->lang['SORT_SIZE'], 'e' => $user->lang['SORT_DOWNLOADS'], 'f' => $user->lang['SORT_POST_TIME'], 'g' => $user->lang['SORT_TOPIC_TITLE']);
                $sk_sql = array('a' => 'a.real_filename', 'c' => 'a.extension', 'd' => 'a.filesize', 'e' => 'a.download_count', 'f' => 'a.filetime', 'g' => 't.topic_title');
                $sd_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
                $s_sort_key = '';
                foreach ($sk_text as $key => $value) {
                    $selected = $sort_key == $key ? ' selected="selected"' : '';
                    $s_sort_key .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
                }
                $s_sort_dir = '';
                foreach ($sd_text as $key => $value) {
                    $selected = $sort_dir == $key ? ' selected="selected"' : '';
                    $s_sort_dir .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
                }
                if (!isset($sk_sql[$sort_key])) {
                    $sort_key = 'a';
                }
                $order_by = $sk_sql[$sort_key] . ' ' . ($sort_dir == 'a' ? 'ASC' : 'DESC');
                $sql = 'SELECT COUNT(attach_id) as num_attachments
					FROM ' . ATTACHMENTS_TABLE . "\n\t\t\t\t\tWHERE poster_id = {$user_id}\n\t\t\t\t\t\tAND is_orphan = 0";
                $result = $db->sql_query_limit($sql, 1);
                $num_attachments = (int) $db->sql_fetchfield('num_attachments');
                $db->sql_freeresult($result);
                $sql = 'SELECT a.*, t.topic_title, p.message_subject as message_title
					FROM ' . ATTACHMENTS_TABLE . ' a
						LEFT JOIN ' . TOPICS_TABLE . ' t ON (a.topic_id = t.topic_id
							AND a.in_message = 0)
						LEFT JOIN ' . PRIVMSGS_TABLE . ' p ON (a.post_msg_id = p.msg_id
							AND a.in_message = 1)
					WHERE a.poster_id = ' . $user_id . "\n\t\t\t\t\t\tAND a.is_orphan = 0\n\t\t\t\t\tORDER BY {$order_by}";
                $result = $db->sql_query_limit($sql, $config['topics_per_page'], $start);
                while ($row = $db->sql_fetchrow($result)) {
                    if ($row['in_message']) {
                        $view_topic = append_sid("{$phpbb_root_path}ucp.{$phpEx}", "i=pm&amp;p={$row['post_msg_id']}");
                    } else {
                        $view_topic = append_sid("{$phpbb_root_path}viewtopic.{$phpEx}", "t={$row['topic_id']}&amp;p={$row['post_msg_id']}") . '#p' . $row['post_msg_id'];
                    }
                    $template->assign_block_vars('attach', array('REAL_FILENAME' => $row['real_filename'], 'COMMENT' => nl2br($row['attach_comment']), 'EXTENSION' => $row['extension'], 'SIZE' => get_formatted_filesize($row['filesize']), 'DOWNLOAD_COUNT' => $row['download_count'], 'POST_TIME' => $user->format_date($row['filetime']), 'TOPIC_TITLE' => $row['in_message'] ? $row['message_title'] : $row['topic_title'], 'ATTACH_ID' => $row['attach_id'], 'POST_ID' => $row['post_msg_id'], 'TOPIC_ID' => $row['topic_id'], 'S_IN_MESSAGE' => $row['in_message'], 'U_DOWNLOAD' => append_sid("{$phpbb_root_path}download/file.{$phpEx}", 'mode=view&amp;id=' . $row['attach_id']), 'U_VIEW_TOPIC' => $view_topic));
                }
                $db->sql_freeresult($result);
                $base_url = $this->u_action . "&amp;u={$user_id}&amp;sk={$sort_key}&amp;sd={$sort_dir}";
                $pagination->generate_template_pagination($base_url, 'pagination', 'start', $num_attachments, $config['topics_per_page'], $start);
                $template->assign_vars(array('S_ATTACHMENTS' => true, 'S_SORT_KEY' => $s_sort_key, 'S_SORT_DIR' => $s_sort_dir));
                break;
            case 'groups':
                if (!function_exists('group_user_attributes')) {
                    include $phpbb_root_path . 'includes/functions_user.' . $phpEx;
                }
                $user->add_lang(array('groups', 'acp/groups'));
                $group_id = $request->variable('g', 0);
                if ($group_id) {
                    // Check the founder only entry for this group to make sure everything is well
                    $sql = 'SELECT group_founder_manage
						FROM ' . GROUPS_TABLE . '
						WHERE group_id = ' . $group_id;
                    $result = $db->sql_query($sql);
                    $founder_manage = (int) $db->sql_fetchfield('group_founder_manage');
                    $db->sql_freeresult($result);
                    if ($user->data['user_type'] != USER_FOUNDER && $founder_manage) {
                        trigger_error($user->lang['NOT_ALLOWED_MANAGE_GROUP'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                    }
                }
                switch ($action) {
                    case 'demote':
                    case 'promote':
                    case 'default':
                        if (!$group_id) {
                            trigger_error($user->lang['NO_GROUP'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                        }
                        group_user_attributes($action, $group_id, $user_id);
                        if ($action == 'default') {
                            $user_row['group_id'] = $group_id;
                        }
                        break;
                    case 'delete':
                        if (confirm_box(true)) {
                            if (!$group_id) {
                                trigger_error($user->lang['NO_GROUP'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            if ($error = group_user_del($group_id, $user_id)) {
                                trigger_error($user->lang[$error] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            $error = array();
                            // The delete action was successful - therefore update the user row...
                            $sql = 'SELECT u.*, s.*
								FROM ' . USERS_TABLE . ' u
									LEFT JOIN ' . SESSIONS_TABLE . ' s ON (s.session_user_id = u.user_id)
								WHERE u.user_id = ' . $user_id . '
								ORDER BY s.session_time DESC';
                            $result = $db->sql_query_limit($sql, 1);
                            $user_row = $db->sql_fetchrow($result);
                            $db->sql_freeresult($result);
                        } else {
                            confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'g' => $group_id)));
                        }
                        break;
                    case 'approve':
                        if (confirm_box(true)) {
                            if (!$group_id) {
                                trigger_error($user->lang['NO_GROUP'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                            }
                            group_user_attributes($action, $group_id, $user_id);
                        } else {
                            confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array('u' => $user_id, 'i' => $id, 'mode' => $mode, 'action' => $action, 'g' => $group_id)));
                        }
                        break;
                }
                // Add user to group?
                if ($submit) {
                    if (!check_form_key($form_name)) {
                        trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                    }
                    if (!$group_id) {
                        trigger_error($user->lang['NO_GROUP'] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                    }
                    // Add user/s to group
                    if ($error = group_user_add($group_id, $user_id)) {
                        trigger_error($user->lang[$error] . adm_back_link($this->u_action . '&amp;u=' . $user_id), E_USER_WARNING);
                    }
                    $error = array();
                }
                /** @var \phpbb\group\helper $group_helper */
                $group_helper = $phpbb_container->get('group_helper');
                $sql = 'SELECT ug.*, g.*
					FROM ' . GROUPS_TABLE . ' g, ' . USER_GROUP_TABLE . " ug\n\t\t\t\t\tWHERE ug.user_id = {$user_id}\n\t\t\t\t\t\tAND g.group_id = ug.group_id\n\t\t\t\t\tORDER BY g.group_type DESC, ug.user_pending ASC, g.group_name";
                $result = $db->sql_query($sql);
                $i = 0;
                $group_data = $id_ary = array();
                while ($row = $db->sql_fetchrow($result)) {
                    $type = $row['group_type'] == GROUP_SPECIAL ? 'special' : ($row['user_pending'] ? 'pending' : 'normal');
                    $group_data[$type][$i]['group_id'] = $row['group_id'];
                    $group_data[$type][$i]['group_name'] = $row['group_name'];
                    $group_data[$type][$i]['group_leader'] = $row['group_leader'] ? 1 : 0;
                    $id_ary[] = $row['group_id'];
                    $i++;
                }
                $db->sql_freeresult($result);
                // Select box for other groups
                $sql = 'SELECT group_id, group_name, group_type, group_founder_manage
					FROM ' . GROUPS_TABLE . '
					' . (sizeof($id_ary) ? 'WHERE ' . $db->sql_in_set('group_id', $id_ary, true) : '') . '
					ORDER BY group_type DESC, group_name ASC';
                $result = $db->sql_query($sql);
                $s_group_options = '';
                while ($row = $db->sql_fetchrow($result)) {
                    if (!$config['coppa_enable'] && $row['group_name'] == 'REGISTERED_COPPA') {
                        continue;
                    }
                    // Do not display those groups not allowed to be managed
                    if ($user->data['user_type'] != USER_FOUNDER && $row['group_founder_manage']) {
                        continue;
                    }
                    $s_group_options .= '<option' . ($row['group_type'] == GROUP_SPECIAL ? ' class="sep"' : '') . ' value="' . $row['group_id'] . '">' . $group_helper->get_name($row['group_name']) . '</option>';
                }
                $db->sql_freeresult($result);
                $current_type = '';
                foreach ($group_data as $group_type => $data_ary) {
                    if ($current_type != $group_type) {
                        $template->assign_block_vars('group', array('S_NEW_GROUP_TYPE' => true, 'GROUP_TYPE' => $user->lang['USER_GROUP_' . strtoupper($group_type)]));
                    }
                    foreach ($data_ary as $data) {
                        $template->assign_block_vars('group', array('U_EDIT_GROUP' => append_sid("{$phpbb_admin_path}index.{$phpEx}", "i=groups&amp;mode=manage&amp;action=edit&amp;u={$user_id}&amp;g={$data['group_id']}&amp;back_link=acp_users_groups"), 'U_DEFAULT' => $this->u_action . "&amp;action=default&amp;u={$user_id}&amp;g=" . $data['group_id'], 'U_DEMOTE_PROMOTE' => $this->u_action . '&amp;action=' . ($data['group_leader'] ? 'demote' : 'promote') . "&amp;u={$user_id}&amp;g=" . $data['group_id'], 'U_DELETE' => $this->u_action . "&amp;action=delete&amp;u={$user_id}&amp;g=" . $data['group_id'], 'U_APPROVE' => $group_type == 'pending' ? $this->u_action . "&amp;action=approve&amp;u={$user_id}&amp;g=" . $data['group_id'] : '', 'GROUP_NAME' => $group_type == 'special' ? $user->lang['G_' . $data['group_name']] : $data['group_name'], 'L_DEMOTE_PROMOTE' => $data['group_leader'] ? $user->lang['GROUP_DEMOTE'] : $user->lang['GROUP_PROMOTE'], 'S_IS_MEMBER' => $group_type != 'pending' ? true : false, 'S_NO_DEFAULT' => $user_row['group_id'] != $data['group_id'] ? true : false, 'S_SPECIAL_GROUP' => $group_type == 'special' ? true : false));
                    }
                }
                $template->assign_vars(array('S_GROUPS' => true, 'S_GROUP_OPTIONS' => $s_group_options));
                break;
            case 'perm':
                if (!class_exists('auth_admin')) {
                    include $phpbb_root_path . 'includes/acp/auth.' . $phpEx;
                }
                $auth_admin = new auth_admin();
                $user->add_lang('acp/permissions');
                add_permission_language();
                $forum_id = $request->variable('f', 0);
                // Global Permissions
                if (!$forum_id) {
                    // Select auth options
                    $sql = 'SELECT auth_option, is_local, is_global
						FROM ' . ACL_OPTIONS_TABLE . '
						WHERE auth_option ' . $db->sql_like_expression($db->get_any_char() . '_') . '
							AND is_global = 1
						ORDER BY auth_option';
                    $result = $db->sql_query($sql);
                    $hold_ary = array();
                    while ($row = $db->sql_fetchrow($result)) {
                        $hold_ary = $auth_admin->get_mask('view', $user_id, false, false, $row['auth_option'], 'global', ACL_NEVER);
                        $auth_admin->display_mask('view', $row['auth_option'], $hold_ary, 'user', false, false);
                    }
                    $db->sql_freeresult($result);
                    unset($hold_ary);
                } else {
                    $sql = 'SELECT auth_option, is_local, is_global
						FROM ' . ACL_OPTIONS_TABLE . "\n\t\t\t\t\t\tWHERE auth_option " . $db->sql_like_expression($db->get_any_char() . '_') . "\n\t\t\t\t\t\t\tAND is_local = 1\n\t\t\t\t\t\tORDER BY is_global DESC, auth_option";
                    $result = $db->sql_query($sql);
                    while ($row = $db->sql_fetchrow($result)) {
                        $hold_ary = $auth_admin->get_mask('view', $user_id, false, $forum_id, $row['auth_option'], 'local', ACL_NEVER);
                        $auth_admin->display_mask('view', $row['auth_option'], $hold_ary, 'user', true, false);
                    }
                    $db->sql_freeresult($result);
                }
                $s_forum_options = '<option value="0"' . (!$forum_id ? ' selected="selected"' : '') . '>' . $user->lang['VIEW_GLOBAL_PERMS'] . '</option>';
                $s_forum_options .= make_forum_select($forum_id, false, true, false, false, false);
                $template->assign_vars(array('S_PERMISSIONS' => true, 'S_GLOBAL' => !$forum_id ? true : false, 'S_FORUM_OPTIONS' => $s_forum_options, 'U_ACTION' => $this->u_action . '&amp;u=' . $user_id, 'U_USER_PERMISSIONS' => append_sid("{$phpbb_admin_path}index.{$phpEx}", 'i=permissions&amp;mode=setting_user_global&amp;user_id[]=' . $user_id), 'U_USER_FORUM_PERMISSIONS' => append_sid("{$phpbb_admin_path}index.{$phpEx}", 'i=permissions&amp;mode=setting_user_local&amp;user_id[]=' . $user_id)));
                break;
        }
        // Assign general variables
        $template->assign_vars(array('S_ERROR' => sizeof($error) ? true : false, 'ERROR_MSG' => sizeof($error) ? implode('<br />', $error) : ''));
    }
Esempio n. 4
0
    /**
     * Get permission mask
     * This function only supports getting permissions of one type (for example a_)
     *
     * @param set|view $mode defines the permissions we get, view gets effective permissions (checking user AND group permissions), set only gets the user or group permission set alone
     * @param mixed $user_id user ids to search for (a user_id or a group_id has to be specified at least)
     * @param mixed $group_id group ids to search for, return group related settings (a user_id or a group_id has to be specified at least)
     * @param mixed $forum_id forum_ids to search for. Defining a forum id also means getting local settings
     * @param string $auth_option the auth_option defines the permission setting to look for (a_ for example)
     * @param local|global $scope the scope defines the permission scope. If local, a forum_id is additionally required
     * @param ACL_NEVER|ACL_NO|ACL_YES $acl_fill defines the mode those permissions not set are getting filled with
     */
    function get_mask($mode, $user_id = false, $group_id = false, $forum_id = false, $auth_option = false, $scope = false, $acl_fill = ACL_NEVER)
    {
        global $db, $user;
        $hold_ary = array();
        $view_user_mask = $mode == 'view' && $group_id === false ? true : false;
        if ($auth_option === false || $scope === false) {
            return array();
        }
        $acl_user_function = $mode == 'set' ? 'acl_user_raw_data' : 'acl_raw_data';
        if (!$view_user_mask) {
            if ($forum_id !== false) {
                $hold_ary = $group_id !== false ? $this->acl_group_raw_data($group_id, $auth_option . '%', $forum_id) : $this->{$acl_user_function}($user_id, $auth_option . '%', $forum_id);
            } else {
                $hold_ary = $group_id !== false ? $this->acl_group_raw_data($group_id, $auth_option . '%', $scope == 'global' ? 0 : false) : $this->{$acl_user_function}($user_id, $auth_option . '%', $scope == 'global' ? 0 : false);
            }
        }
        // Make sure hold_ary is filled with every setting (prevents missing forums/users/groups)
        $ug_id = $group_id !== false ? !is_array($group_id) ? array($group_id) : $group_id : (!is_array($user_id) ? array($user_id) : $user_id);
        $forum_ids = $forum_id !== false ? !is_array($forum_id) ? array($forum_id) : $forum_id : ($scope == 'global' ? array(0) : array());
        // Only those options we need
        $compare_options = array_diff(preg_replace('/^((?!' . $auth_option . ').+)|(' . $auth_option . ')$/', '', array_keys($this->acl_options[$scope])), array(''));
        // If forum_ids is false and the scope is local we actually want to have all forums within the array
        if ($scope == 'local' && !sizeof($forum_ids)) {
            $sql = 'SELECT forum_id
				FROM ' . FORUMS_TABLE;
            $result = $db->sql_query($sql, 120);
            while ($row = $db->sql_fetchrow($result)) {
                $forum_ids[] = (int) $row['forum_id'];
            }
            $db->sql_freeresult($result);
        }
        if ($view_user_mask) {
            $auth2 = null;
            $sql = 'SELECT user_id, user_permissions, user_type
				FROM ' . USERS_TABLE . '
				WHERE ' . $db->sql_in_set('user_id', $ug_id);
            $result = $db->sql_query($sql);
            while ($userdata = $db->sql_fetchrow($result)) {
                if ($user->data['user_id'] != $userdata['user_id']) {
                    $auth2 = new \phpbb\auth\auth();
                    $auth2->acl($userdata);
                } else {
                    global $auth;
                    $auth2 =& $auth;
                }
                $hold_ary[$userdata['user_id']] = array();
                foreach ($forum_ids as $f_id) {
                    $hold_ary[$userdata['user_id']][$f_id] = array();
                    foreach ($compare_options as $option) {
                        $hold_ary[$userdata['user_id']][$f_id][$option] = $auth2->acl_get($option, $f_id);
                    }
                }
            }
            $db->sql_freeresult($result);
            unset($userdata);
            unset($auth2);
        }
        foreach ($ug_id as $_id) {
            if (!isset($hold_ary[$_id])) {
                $hold_ary[$_id] = array();
            }
            foreach ($forum_ids as $f_id) {
                if (!isset($hold_ary[$_id][$f_id])) {
                    $hold_ary[$_id][$f_id] = array();
                }
            }
        }
        // Now, we need to fill the gaps with $acl_fill. ;)
        // Now switch back to keys
        if (sizeof($compare_options)) {
            $compare_options = array_combine($compare_options, array_fill(1, sizeof($compare_options), $acl_fill));
        }
        // Defining the user-function here to save some memory
        $return_acl_fill = function () use($acl_fill) {
            return $acl_fill;
        };
        // Actually fill the gaps
        if (sizeof($hold_ary)) {
            foreach ($hold_ary as $ug_id => $row) {
                foreach ($row as $id => $options) {
                    // Do not include the global auth_option
                    unset($options[$auth_option]);
                    // Not a "fine" solution, but at all it's a 1-dimensional
                    // array_diff_key function filling the resulting array values with zeros
                    // The differences get merged into $hold_ary (all permissions having $acl_fill set)
                    $hold_ary[$ug_id][$id] = array_merge($options, array_map($return_acl_fill, array_flip(array_diff(array_keys($compare_options), array_keys($options)))));
                }
            }
        } else {
            $hold_ary[$group_id !== false ? $group_id : $user_id][(int) $forum_id] = $compare_options;
        }
        return $hold_ary;
    }
Esempio n. 5
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/**
* Check Rule against Message Information
*/
function check_rule(&$rules, &$rule_row, &$message_row, $user_id)
{
    global $user, $config;
    if (!isset($rules[$rule_row['rule_check']][$rule_row['rule_connection']])) {
        return false;
    }
    $check_ary = $rules[$rule_row['rule_check']][$rule_row['rule_connection']];
    $result = false;
    $check0 = $message_row[$check_ary['check0']];
    switch ($rule_row['rule_connection']) {
        case RULE_IS_LIKE:
            $result = preg_match("/" . preg_quote($rule_row['rule_string'], '/') . '/i', $check0);
            break;
        case RULE_IS_NOT_LIKE:
            $result = !preg_match("/" . preg_quote($rule_row['rule_string'], '/') . '/i', $check0);
            break;
        case RULE_IS:
            $result = $check0 == $rule_row['rule_string'];
            break;
        case RULE_IS_NOT:
            $result = $check0 != $rule_row['rule_string'];
            break;
        case RULE_BEGINS_WITH:
            $result = preg_match("/^" . preg_quote($rule_row['rule_string'], '/') . '/i', $check0);
            break;
        case RULE_ENDS_WITH:
            $result = preg_match("/" . preg_quote($rule_row['rule_string'], '/') . '$/i', $check0);
            break;
        case RULE_IS_FRIEND:
        case RULE_IS_FOE:
        case RULE_ANSWERED:
        case RULE_FORWARDED:
            $result = $check0 == 1;
            break;
        case RULE_IS_USER:
            $result = $check0 == $rule_row['rule_user_id'];
            break;
        case RULE_IS_GROUP:
            $result = in_array($rule_row['rule_group_id'], $check0);
            break;
        case RULE_TO_GROUP:
            $result = in_array('g_' . $message_row[$check_ary['check2']], $check0) || in_array('g_' . $message_row[$check_ary['check2']], $message_row[$check_ary['check1']]);
            break;
        case RULE_TO_ME:
            $result = in_array('u_' . $user_id, $check0) || in_array('u_' . $user_id, $message_row[$check_ary['check1']]);
            break;
    }
    if (!$result) {
        return false;
    }
    switch ($rule_row['rule_action']) {
        case ACTION_PLACE_INTO_FOLDER:
            return array('action' => $rule_row['rule_action'], 'folder_id' => $rule_row['rule_folder_id']);
            break;
        case ACTION_MARK_AS_READ:
        case ACTION_MARK_AS_IMPORTANT:
            return array('action' => $rule_row['rule_action'], 'pm_unread' => $message_row['pm_unread'], 'pm_marked' => $message_row['pm_marked']);
            break;
        case ACTION_DELETE_MESSAGE:
            global $db, $auth;
            // Check for admins/mods - users are not allowed to remove those messages...
            // We do the check here to make sure the data we use is consistent
            $sql = 'SELECT user_id, user_type, user_permissions
				FROM ' . USERS_TABLE . '
				WHERE user_id = ' . (int) $message_row['author_id'];
            $result = $db->sql_query($sql);
            $userdata = $db->sql_fetchrow($result);
            $db->sql_freeresult($result);
            $auth2 = new \phpbb\auth\auth();
            $auth2->acl($userdata);
            if (!$auth2->acl_get('a_') && !$auth2->acl_get('m_') && !$auth2->acl_getf_global('m_')) {
                return array('action' => $rule_row['rule_action'], 'pm_unread' => $message_row['pm_unread'], 'pm_marked' => $message_row['pm_marked']);
            }
            return false;
            break;
        default:
            return false;
    }
    return false;
}
Esempio n. 6
0
    /**
     * Display a complete trace tree for the selected permission to determine where settings are set/unset
     */
    function permission_trace($user_id, $forum_id, $permission)
    {
        global $db, $template, $user, $auth, $request, $phpbb_container;
        if ($user_id != $user->data['user_id']) {
            $userdata = $auth->obtain_user_data($user_id);
        } else {
            $userdata = $user->data;
        }
        if (!$userdata) {
            trigger_error('NO_USERS', E_USER_ERROR);
        }
        /** @var \phpbb\group\helper $group_helper */
        $group_helper = $phpbb_container->get('group_helper');
        $forum_name = false;
        if ($forum_id) {
            $sql = 'SELECT forum_name
				FROM ' . FORUMS_TABLE . "\n\t\t\t\tWHERE forum_id = {$forum_id}";
            $result = $db->sql_query($sql, 3600);
            $forum_name = $db->sql_fetchfield('forum_name');
            $db->sql_freeresult($result);
        }
        $back = $request->variable('back', 0);
        $template->assign_vars(array('PERMISSION' => $this->permissions->get_permission_lang($permission), 'PERMISSION_USERNAME' => $userdata['username'], 'FORUM_NAME' => $forum_name, 'S_GLOBAL_TRACE' => $forum_id ? false : true, 'U_BACK' => $back ? build_url(array('f', 'back')) . "&amp;f={$back}" : ''));
        $template->assign_block_vars('trace', array('WHO' => $user->lang['DEFAULT'], 'INFORMATION' => $user->lang['TRACE_DEFAULT'], 'S_SETTING_NO' => true, 'S_TOTAL_NO' => true));
        $sql = 'SELECT DISTINCT g.group_name, g.group_id, g.group_type
			FROM ' . GROUPS_TABLE . ' g
				LEFT JOIN ' . USER_GROUP_TABLE . ' ug ON (ug.group_id = g.group_id)
			WHERE ug.user_id = ' . $user_id . '
				AND ug.user_pending = 0
				AND NOT (ug.group_leader = 1 AND g.group_skip_auth = 1)
			ORDER BY g.group_type DESC, g.group_id DESC';
        $result = $db->sql_query($sql);
        $groups = array();
        while ($row = $db->sql_fetchrow($result)) {
            $groups[$row['group_id']] = array('auth_setting' => ACL_NO, 'group_name' => $group_helper->get_name($row['group_name']));
        }
        $db->sql_freeresult($result);
        $total = ACL_NO;
        $add_key = $forum_id ? '_LOCAL' : '';
        if (sizeof($groups)) {
            // Get group auth settings
            $hold_ary = $auth->acl_group_raw_data(array_keys($groups), $permission, $forum_id);
            foreach ($hold_ary as $group_id => $forum_ary) {
                $groups[$group_id]['auth_setting'] = $hold_ary[$group_id][$forum_id][$permission];
            }
            unset($hold_ary);
            foreach ($groups as $id => $row) {
                switch ($row['auth_setting']) {
                    case ACL_NO:
                        $information = $user->lang['TRACE_GROUP_NO' . $add_key];
                        break;
                    case ACL_YES:
                        $information = $total == ACL_YES ? $user->lang['TRACE_GROUP_YES_TOTAL_YES' . $add_key] : ($total == ACL_NEVER ? $user->lang['TRACE_GROUP_YES_TOTAL_NEVER' . $add_key] : $user->lang['TRACE_GROUP_YES_TOTAL_NO' . $add_key]);
                        $total = $total == ACL_NO ? ACL_YES : $total;
                        break;
                    case ACL_NEVER:
                        $information = $total == ACL_YES ? $user->lang['TRACE_GROUP_NEVER_TOTAL_YES' . $add_key] : ($total == ACL_NEVER ? $user->lang['TRACE_GROUP_NEVER_TOTAL_NEVER' . $add_key] : $user->lang['TRACE_GROUP_NEVER_TOTAL_NO' . $add_key]);
                        $total = ACL_NEVER;
                        break;
                }
                $template->assign_block_vars('trace', array('WHO' => $row['group_name'], 'INFORMATION' => $information, 'S_SETTING_NO' => $row['auth_setting'] == ACL_NO ? true : false, 'S_SETTING_YES' => $row['auth_setting'] == ACL_YES ? true : false, 'S_SETTING_NEVER' => $row['auth_setting'] == ACL_NEVER ? true : false, 'S_TOTAL_NO' => $total == ACL_NO ? true : false, 'S_TOTAL_YES' => $total == ACL_YES ? true : false, 'S_TOTAL_NEVER' => $total == ACL_NEVER ? true : false));
            }
        }
        // Get user specific permission... globally or for this forum
        $hold_ary = $auth->acl_user_raw_data($user_id, $permission, $forum_id);
        $auth_setting = !sizeof($hold_ary) ? ACL_NO : $hold_ary[$user_id][$forum_id][$permission];
        switch ($auth_setting) {
            case ACL_NO:
                $information = $total == ACL_NO ? $user->lang['TRACE_USER_NO_TOTAL_NO' . $add_key] : $user->lang['TRACE_USER_KEPT' . $add_key];
                $total = $total == ACL_NO ? ACL_NEVER : $total;
                break;
            case ACL_YES:
                $information = $total == ACL_YES ? $user->lang['TRACE_USER_YES_TOTAL_YES' . $add_key] : ($total == ACL_NEVER ? $user->lang['TRACE_USER_YES_TOTAL_NEVER' . $add_key] : $user->lang['TRACE_USER_YES_TOTAL_NO' . $add_key]);
                $total = $total == ACL_NO ? ACL_YES : $total;
                break;
            case ACL_NEVER:
                $information = $total == ACL_YES ? $user->lang['TRACE_USER_NEVER_TOTAL_YES' . $add_key] : ($total == ACL_NEVER ? $user->lang['TRACE_USER_NEVER_TOTAL_NEVER' . $add_key] : $user->lang['TRACE_USER_NEVER_TOTAL_NO' . $add_key]);
                $total = ACL_NEVER;
                break;
        }
        $template->assign_block_vars('trace', array('WHO' => $userdata['username'], 'INFORMATION' => $information, 'S_SETTING_NO' => $auth_setting == ACL_NO ? true : false, 'S_SETTING_YES' => $auth_setting == ACL_YES ? true : false, 'S_SETTING_NEVER' => $auth_setting == ACL_NEVER ? true : false, 'S_TOTAL_NO' => false, 'S_TOTAL_YES' => $total == ACL_YES ? true : false, 'S_TOTAL_NEVER' => $total == ACL_NEVER ? true : false));
        if ($forum_id != 0 && isset($auth->acl_options['global'][$permission])) {
            if ($user_id != $user->data['user_id']) {
                $auth2 = new \phpbb\auth\auth();
                $auth2->acl($userdata);
                $auth_setting = $auth2->acl_get($permission);
            } else {
                $auth_setting = $auth->acl_get($permission);
            }
            if ($auth_setting) {
                $information = $total == ACL_YES ? $user->lang['TRACE_USER_GLOBAL_YES_TOTAL_YES'] : $user->lang['TRACE_USER_GLOBAL_YES_TOTAL_NEVER'];
                $total = ACL_YES;
            } else {
                $information = $user->lang['TRACE_USER_GLOBAL_NEVER_TOTAL_KEPT'];
            }
            // If there is no auth information we do not need to worry the user by showing non-relevant data.
            if ($auth_setting) {
                $template->assign_block_vars('trace', array('WHO' => sprintf($user->lang['TRACE_GLOBAL_SETTING'], $userdata['username']), 'INFORMATION' => sprintf($information, '<a href="' . $this->u_action . "&amp;u={$user_id}&amp;f=0&amp;auth={$permission}&amp;back={$forum_id}\">", '</a>'), 'S_SETTING_NO' => false, 'S_SETTING_YES' => $auth_setting, 'S_SETTING_NEVER' => !$auth_setting, 'S_TOTAL_NO' => false, 'S_TOTAL_YES' => $total == ACL_YES ? true : false, 'S_TOTAL_NEVER' => $total == ACL_NEVER ? true : false));
            }
        }
        // Take founder status into account, overwriting the default values
        if ($userdata['user_type'] == USER_FOUNDER && strpos($permission, 'a_') === 0) {
            $template->assign_block_vars('trace', array('WHO' => $userdata['username'], 'INFORMATION' => $user->lang['TRACE_USER_FOUNDER'], 'S_SETTING_NO' => $auth_setting == ACL_NO ? true : false, 'S_SETTING_YES' => $auth_setting == ACL_YES ? true : false, 'S_SETTING_NEVER' => $auth_setting == ACL_NEVER ? true : false, 'S_TOTAL_NO' => false, 'S_TOTAL_YES' => true, 'S_TOTAL_NEVER' => false));
            $total = ACL_YES;
        }
        // Total value...
        $template->assign_vars(array('S_RESULT_NO' => $total == ACL_NO ? true : false, 'S_RESULT_YES' => $total == ACL_YES ? true : false, 'S_RESULT_NEVER' => $total == ACL_NEVER ? true : false));
    }
Esempio n. 7
0
    /**
     * Process adding hookup users
     *
     * @param \phpbb\event\data $event
     * @param bool $is_owner
     */
    protected function process_add_user($event, $is_owner)
    {
        $add_users = $this->request->variable('usernames', '', true);
        $add_groups = $this->request->variable('add_groups', array(0));
        if (empty($add_users) && empty($add_groups)) {
            return array();
        }
        if (!$is_owner) {
            return array($this->user->lang('NOT_AUTH_HOOKUP'));
        }
        $hookup_errors = array();
        // Add users
        if (!empty($add_users)) {
            // Cleanup Usernames
            $usernames = array_unique(explode("\n", $add_users));
            $usernames = array_map('utf8_clean_string', $usernames);
            //TODO: Prevent anonymous and bots
            $sql = 'SELECT user_id, username, user_type, user_permissions, user_lang, user_email, user_jabber, user_notify_type
				FROM ' . USERS_TABLE . '
				WHERE ' . $this->db->sql_in_set('username_clean', $usernames);
            $result = $this->db->sql_query($sql);
            $new_users = array();
            while ($row = $this->db->sql_fetchrow($result)) {
                $new_users[$row['user_id']] = $row;
            }
            $this->db->sql_freeresult($result);
            $userids_to_add = array_diff(array_keys($new_users), array_keys($this->hookup->hookup_users));
            $userids_already_added = array_intersect(array_keys($new_users), array_keys($this->hookup->hookup_users));
        }
        // Add groups
        if (!empty($add_groups)) {
            $sql = 'SELECT u.user_id, u.username, u.user_type, u.user_permissions, u.user_lang, u.user_email, u.user_jabber, u.user_notify_type
				FROM ' . USER_GROUP_TABLE . ' ug
				JOIN ' . USERS_TABLE . ' u
					ON (u.user_id = ug.user_id)
				WHERE ' . $this->db->sql_in_set('ug.group_id', $add_groups) . '
					AND ug.user_pending = 0';
            $result = $this->db->sql_query($sql);
            $new_users = array();
            while ($row = $this->db->sql_fetchrow($result)) {
                $new_users[$row['user_id']] = $row;
            }
            $this->db->sql_freeresult($result);
            $userids_to_add = array_diff(array_keys($new_users), array_keys($this->hookup->hookup_users));
        }
        // Add & notify
        //now that we have the user_ids and data, add the users
        if (isset($userids_to_add) && count($userids_to_add) > 0) {
            //check if users have read permission
            $user_auth = new \phpbb\auth\auth();
            foreach ($userids_to_add as $key => $user_id) {
                $user_auth->acl($new_users[$user_id]);
                if (!$user_auth->acl_get('f_read', $event['forum_id']) || !$user_auth->acl_get('f_hookup', $event['forum_id'])) {
                    $hookup_errors[] = sprintf($this->user->lang['USER_CANNOT_READ_FORUM'], $new_users[$user_id]['username']);
                    unset($userids_to_add[$key]);
                }
            }
            //insert users into database
            foreach ($userids_to_add as $user_id) {
                //no need to notify the user about new dates when he hasn't visited the
                //hookup yet and thus not even entered his available info for the first dates
                $this->hookup->add_user($user_id, '', 1);
            }
            $this->hookup->submit(false);
            //notify new users about invitation
            if ($this->messenger == null) {
                include_once $this->phpbb_root_path . 'includes/functions_messenger.' . $this->phpEx;
                $this->messenger = new \messenger();
            }
            $messenger = $this->messenger;
            $forum_id = $event['forum_id'];
            $topic_id = $event['topic_id'];
            foreach ($userids_to_add as $user_id) {
                $userdata = $new_users[$user_id];
                $messenger->template('@gn36_hookup/hookup_added', $userdata['user_lang']);
                $messenger->to($userdata['user_email'], $userdata['username']);
                $messenger->im($userdata['user_jabber'], $userdata['username']);
                $messenger->assign_vars(array('USERNAME' => $userdata['username'], 'TOPIC_TITLE' => $event['topic_data']['topic_title'], 'U_TOPIC' => generate_board_url() . "/viewtopic.{$this->phpEx}?f={$forum_id}&t={$topic_id}"));
                $messenger->send($userdata['user_notify_type']);
            }
            $messenger->save_queue();
            //add userids to local array
            $userids = array_merge(array_keys($this->hookup->hookup_users), $userids_to_add);
        }
        //generate error messages for users that are already members
        if (isset($userids_already_added) && count($userids_already_added) > 0) {
            foreach ($userids_already_added as $userid) {
                $hookup_errors[] = sprintf($this->user->lang['HOOKUP_USER_EXISTS'], $new_users[$userid]['username']);
            }
        }
        return $hookup_errors;
    }
Esempio n. 8
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    /**
     * Handles warning the user
     */
    function mcp_warn_user_view($action)
    {
        global $phpEx, $phpbb_root_path, $config, $request;
        global $template, $db, $user, $phpbb_dispatcher;
        $user_id = $request->variable('u', 0);
        $username = $request->variable('username', '', true);
        $notify = isset($_REQUEST['notify_user']) ? true : false;
        $warning = $request->variable('warning', '', true);
        $sql_where = $user_id ? "user_id = {$user_id}" : "username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
        $sql = 'SELECT *
			FROM ' . USERS_TABLE . '
			WHERE ' . $sql_where;
        $result = $db->sql_query($sql);
        $user_row = $db->sql_fetchrow($result);
        $db->sql_freeresult($result);
        if (!$user_row) {
            trigger_error('NO_USER');
        }
        // Prevent someone from warning themselves
        if ($user_row['user_id'] == $user->data['user_id']) {
            trigger_error('CANNOT_WARN_SELF');
        }
        $user_id = $user_row['user_id'];
        if (strpos($this->u_action, "&amp;u={$user_id}") === false) {
            $this->p_master->adjust_url('&amp;u=' . $user_id);
            $this->u_action .= "&amp;u={$user_id}";
        }
        // Check if can send a notification
        if ($config['allow_privmsg']) {
            $auth2 = new \phpbb\auth\auth();
            $auth2->acl($user_row);
            $s_can_notify = $auth2->acl_get('u_readpm') ? true : false;
            unset($auth2);
        } else {
            $s_can_notify = false;
        }
        // Prevent against clever people
        if ($notify && !$s_can_notify) {
            $notify = false;
        }
        if ($warning && $action == 'add_warning') {
            if (check_form_key('mcp_warn')) {
                $s_mcp_warn_user = true;
                /**
                 * Event for before warning a user from MCP.
                 *
                 * @event core.mcp_warn_user_before
                 * @var array	user_row		The entire user row
                 * @var string	warning			The warning message
                 * @var bool		notify			If true, we notify the user for the warning
                 * @var bool		s_mcp_warn_user If true, we add the warning else we omit it
                 * @since 3.1.0-b4
                 */
                $vars = array('user_row', 'warning', 'notify', 's_mcp_warn_user');
                extract($phpbb_dispatcher->trigger_event('core.mcp_warn_user_before', compact($vars)));
                if ($s_mcp_warn_user) {
                    add_warning($user_row, $warning, $notify);
                    $message = $user->lang['USER_WARNING_ADDED'];
                    /**
                     * Event for after warning a user from MCP.
                     *
                     * @event core.mcp_warn_user_after
                     * @var array	user_row	The entire user row
                     * @var string	warning		The warning message
                     * @var bool		notify		If true, the user was notified for the warning
                     * @var string	message		Message displayed to the moderator
                     * @since 3.1.0-b4
                     */
                    $vars = array('user_row', 'warning', 'notify', 'message');
                    extract($phpbb_dispatcher->trigger_event('core.mcp_warn_user_after', compact($vars)));
                }
            } else {
                $message = $user->lang['FORM_INVALID'];
            }
            if (!empty($message)) {
                $redirect = append_sid("{$phpbb_root_path}mcp.{$phpEx}", "i=notes&amp;mode=user_notes&amp;u={$user_id}");
                meta_refresh(2, $redirect);
                trigger_error($message . '<br /><br />' . sprintf($user->lang['RETURN_PAGE'], '<a href="' . $redirect . '">', '</a>'));
            }
        }
        // Generate the appropriate user information for the user we are looking at
        if (!function_exists('phpbb_get_user_rank')) {
            include $phpbb_root_path . 'includes/functions_display.' . $phpEx;
        }
        $user_rank_data = phpbb_get_user_rank($user_row, $user_row['user_posts']);
        $avatar_img = phpbb_get_user_avatar($user_row);
        // OK, they didn't submit a warning so lets build the page for them to do so
        $template->assign_vars(array('U_POST_ACTION' => $this->u_action, 'RANK_TITLE' => $user_rank_data['title'], 'JOINED' => $user->format_date($user_row['user_regdate']), 'POSTS' => $user_row['user_posts'] ? $user_row['user_posts'] : 0, 'WARNINGS' => $user_row['user_warnings'] ? $user_row['user_warnings'] : 0, 'USERNAME_FULL' => get_username_string('full', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'USERNAME_COLOUR' => get_username_string('colour', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'USERNAME' => get_username_string('username', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'U_PROFILE' => get_username_string('profile', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'AVATAR_IMG' => $avatar_img, 'RANK_IMG' => $user_rank_data['img'], 'S_CAN_NOTIFY' => $s_can_notify));
        return $user_id;
    }
    /**
     * Handles warning the user
     */
    function mcp_warn_user_view($action)
    {
        global $phpEx, $phpbb_root_path, $config, $module;
        global $template, $db, $user, $auth, $request;
        $user_id = $request->variable('u', 0);
        $username = $request->variable('username', '', true);
        $notify = isset($_REQUEST['notify_user']) ? true : false;
        $warning = $request->variable('warning', '', true);
        $warn_len = $request->variable('warnlength', 0);
        $warn_len_other = $request->variable('warnlengthother', '');
        $warn_type = $request->variable('warntype', WARNING);
        $warning_id = $request->variable('warn_id', 0);
        $sql_where = $user_id ? "user_id = {$user_id}" : "username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
        $sql = 'SELECT *
			FROM ' . USERS_TABLE . '
			WHERE ' . $sql_where;
        $result = $db->sql_query($sql);
        $user_row = $db->sql_fetchrow($result);
        $db->sql_freeresult($result);
        if (!$user_row) {
            trigger_error('NO_USER');
        }
        // Prevent someone from warning themselves
        if ($user_row['user_id'] == $user->data['user_id']) {
            trigger_error('CANNOT_WARN_SELF');
        }
        // Prevent someone from warning founder
        if ($user_row['user_type'] == USER_FOUNDER) {
            trigger_error('CANNOT_WARN_FOUNDER');
        }
        $user_id = $user_row['user_id'];
        $warning_edit = array();
        if ($warning_id) {
            $sql = 'SELECT w.*, l.log_data
				FROM ' . WARNINGS_TABLE . ' w, ' . LOG_TABLE . " l \n\t\t\t\tWHERE w.warning_id = '{$warning_id}'\n\t\t\t\t\tAND l.log_id = w.log_id";
            $result = $db->sql_query($sql);
            $warning_row = $db->sql_fetchrow($result);
            $db->sql_freeresult($result);
            if (!$warning_row) {
                trigger_error('NO_WARNING');
            }
            if (!$warning_row['warning_status']) {
                trigger_error('WARNING_EXPIRED');
            }
            $warning_edit = unserialize($warning_row['log_data']);
        }
        if (strpos($this->u_action, "&amp;u={$user_id}") === false) {
            $this->p_master->adjust_url('&amp;u=' . $user_id);
            $this->u_action .= "&amp;u={$user_id}";
        }
        // Check if can send a notification
        if ($config['allow_privmsg']) {
            $auth2 = new \phpbb\auth\auth();
            $auth2->acl($user_row);
            $s_can_notify = $auth2->acl_get('u_readpm') ? true : false;
            unset($auth2);
        } else {
            $s_can_notify = false;
        }
        // Prevent against clever people
        if ($notify && !$s_can_notify) {
            $notify = false;
        }
        if (!$warning_id && !$user_row['user_ban_id'] && $user_row['user_warnings'] + 1 == $config['warnings_for_ban']) {
            $warn_type = WARNING_BAN;
            $warning = $user->lang('WARNING_BAN', (int) $user_row['user_warnings'] + 1, $warning);
        }
        if ($warning && $action == 'add_warning') {
            if (check_form_key('mcp_warn')) {
                if (!function_exists('user_ban')) {
                    include_once $phpbb_root_path . 'includes/functions_user.' . $phpEx;
                }
                if ($warning_id) {
                    $this->edit_warning($warning_row, $user_row, $warning, $warn_len, $warn_len_other, $warn_type);
                    $msg = $user->lang['USER_WARNING_EDITED'] . ($warn_type == BAN ? '<br /><br />' . $user->lang['BAN_UPDATE_SUCCESSFUL'] : '');
                    $email_template = 'warning_edited';
                } else {
                    $this->add_warning($user_row, $warning, $warn_len, $warn_len_other, $warn_type, $notify);
                    $msg = $user->lang['USER_WARNING_ADDED'];
                    $email_template = 'warning_user';
                    if ($warn_type == BAN) {
                        $ban = utf8_normalize_nfc($user_row['username']);
                        user_ban('user', $ban, $warn_len, $warn_len_other, 0, $warning, $warning);
                        $msg .= '<br /><br />' . $user->lang['BAN_UPDATE_SUCCESSFUL'];
                        $email_template = 'warning_user_ban';
                    } else {
                        if ($warn_type == WARNING_BAN) {
                            $ban = utf8_normalize_nfc($user_row['username']);
                            $user_ban_id = (int) user_ban('user', $ban, 0, 0, 0, $warning, $warning);
                            if ($user_ban_id) {
                                $sql = 'UPDATE ' . USERS_TABLE . "\tSET user_ban_id = {$user_ban_id}\n\t\t\t\t\t\t\t\tWHERE user_id = " . $user_row['user_id'];
                                $db->sql_query($sql);
                                $msg .= '<br /><br />' . $user->lang['BAN_UPDATE_SUCCESSFUL'];
                            }
                            $email_template = 'warning_ban_by_warning';
                        }
                    }
                }
                // Notify user about warning/ban
                if ($notify) {
                    $user->add_lang('acp/ban');
                    $length = $this->get_warning_end($warn_len, $warn_len_other);
                    $assign_vars_array = array('USERNAME' => htmlspecialchars_decode($user_row['username']), 'TO_USERNAME' => htmlspecialchars_decode($user_row['username']), 'FROM_USERNAME' => htmlspecialchars_decode($user->data['username']), 'WARNINGS_COUNT' => htmlspecialchars_decode($config['warnings_for_ban']), 'WARNING' => htmlspecialchars_decode($warning), 'WARNING_POSTER' => htmlspecialchars_decode($user->data['username']), 'WARNING_LENGTH' => $length ? htmlspecialchars_decode($user->format_date($length, $user_row['user_dateformat'])) : htmlspecialchars_decode($user->lang['PERMANENT']), 'WARNING_TYPE' => $warn_type == BAN ? htmlspecialchars_decode($user->lang['BAN']) : htmlspecialchars_decode($user->lang['WARNING']), 'WARNING_TYPE_OLD' => $warning_id ? $warning_row['warning_type'] == BAN ? htmlspecialchars_decode($user->lang['BAN']) : htmlspecialchars_decode($user->lang['WARNING']) : '', 'WARNING_LENGTH_OLD' => $warning_id ? $warning_row['warning_end'] ? htmlspecialchars_decode($user->format_date($warning_row['warning_end'], $user_row['user_dateformat'])) : htmlspecialchars_decode($user->lang['PERMANENT']) : '', 'WARNING_OLD' => isset($warning_edit[0]) ? $warning_edit[0] : '');
                    $this->user_notify($email_template, $user_row, $assign_vars_array, "{$phpbb_root_path}ext/rxu/AdvancedWarnings/language/{$user_row['user_lang']}/email");
                }
            } else {
                $msg = $user->lang['FORM_INVALID'];
            }
            $redirect = append_sid("{$phpbb_root_path}mcp.{$phpEx}", "i=notes&amp;mode=user_notes&amp;u={$user_id}");
            meta_refresh(2, $redirect);
            trigger_error($msg . '<br /><br />' . sprintf($user->lang['RETURN_PAGE'], '<a href="' . $redirect . '">', '</a>'));
        }
        // Generate the appropriate user information for the user we are looking at
        if (!function_exists('phpbb_get_user_avatar')) {
            include $phpbb_root_path . 'includes/functions.' . $phpEx;
        }
        if (!function_exists('get_user_rank')) {
            include $phpbb_root_path . 'includes/functions_display.' . $phpEx;
        }
        get_user_rank($user_row['user_rank'], $user_row['user_posts'], $rank_title, $rank_img, $rank_img_src);
        $avatar_img = phpbb_get_user_avatar($user_row);
        if (isset($warning_row['warning_type'])) {
            $this->select_warn_type($warning_row['warning_type']);
        } else {
            $this->select_warn_type();
        }
        if (isset($warning_row['warning_end']) && $warning_row['warning_end']) {
            $this->display_warn_options('-1');
        } else {
            $this->display_warn_options();
        }
        // OK, they didn't submit a warning so lets build the page for them to do so
        $template->assign_vars(array('U_POST_ACTION' => $this->u_action, 'RANK_TITLE' => $rank_title, 'JOINED' => $user->format_date($user_row['user_regdate']), 'POSTS' => $user_row['user_posts'] ? $user_row['user_posts'] : 0, 'WARNINGS' => $user_row['user_warnings'] ? $user_row['user_warnings'] : 0, 'WARNING' => isset($warning_edit[0]) ? $warning_edit[0] : '', 'WARNING_ID' => isset($warning_row['warning_id']) ? $warning_row['warning_id'] : '', 'WARNING_END' => isset($warning_row['warning_end']) ? $warning_row['warning_end'] ? $user->format_date($warning_row['warning_end'], 'Y-m-d') : '' : '', 'USERNAME_FULL' => get_username_string('full', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'USERNAME_COLOUR' => get_username_string('colour', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'USERNAME' => get_username_string('username', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'U_PROFILE' => get_username_string('profile', $user_row['user_id'], $user_row['username'], $user_row['user_colour']), 'AVATAR_IMG' => $avatar_img, 'RANK_IMG' => $rank_img, 'S_CAN_NOTIFY' => $s_can_notify));
        return $user_id;
    }
Esempio n. 10
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    /**
     * Process adding hookup users
     *
     * @param \phpbb\event\data $event
     * @param bool $is_owner
     */
    protected function process_add_user($event, $is_owner)
    {
        $add_users = $this->request->variable('usernames', '', true);
        $add_groups = $this->request->variable('add_groups', array(0));
        if (empty($add_users) && empty($add_groups)) {
            return array();
        }
        if (!$is_owner) {
            return array($this->user->lang('NOT_AUTH_HOOKUP'));
        }
        $hookup_errors = array();
        // Add users
        if (!empty($add_users)) {
            // Cleanup Usernames
            $usernames = array_unique(explode("\n", $add_users));
            $usernames = array_map('utf8_clean_string', $usernames);
            //TODO: Prevent anonymous and bots
            $sql = 'SELECT user_id, username, user_type, user_permissions, user_lang, user_email, user_jabber, user_notify_type
				FROM ' . USERS_TABLE . '
				WHERE ' . $this->db->sql_in_set('username_clean', $usernames);
            $result = $this->db->sql_query($sql);
            $new_users = array();
            while ($row = $this->db->sql_fetchrow($result)) {
                $new_users[$row['user_id']] = $row;
            }
            $this->db->sql_freeresult($result);
            $userids_to_add = array_diff(array_keys($new_users), array_keys($this->hookup->hookup_users));
            $userids_already_added = array_intersect(array_keys($new_users), array_keys($this->hookup->hookup_users));
        }
        // Add groups
        if (!empty($add_groups)) {
            $sql = 'SELECT u.user_id, u.username, u.user_type, u.user_permissions, u.user_lang, u.user_email, u.user_jabber, u.user_notify_type
				FROM ' . USER_GROUP_TABLE . ' ug
				JOIN ' . USERS_TABLE . ' u
					ON (u.user_id = ug.user_id)
				WHERE ' . $this->db->sql_in_set('ug.group_id', $add_groups) . '
					AND ug.user_pending = 0';
            $result = $this->db->sql_query($sql);
            $new_users = array();
            while ($row = $this->db->sql_fetchrow($result)) {
                $new_users[$row['user_id']] = $row;
            }
            $this->db->sql_freeresult($result);
            $userids_to_add = array_diff(array_keys($new_users), array_keys($this->hookup->hookup_users));
        }
        // Add & notify
        //now that we have the user_ids and data, add the users
        if (isset($userids_to_add) && count($userids_to_add) > 0) {
            //check if users have read permission
            $user_auth = new \phpbb\auth\auth();
            foreach ($userids_to_add as $key => $user_id) {
                $user_auth->acl($new_users[$user_id]);
                if (!$user_auth->acl_get('f_read', $event['forum_id'])) {
                    $hookup_errors[] = sprintf($this->user->lang['USER_CANNOT_READ_FORUM'], $new_users[$user_id]['username']);
                    unset($userids_to_add[$key]);
                } else {
                    if (!$user_auth->acl_get('f_hookup', $event['forum_id'])) {
                        $hookup_errors[] = sprintf($this->user->lang['USER_CANNOT_HOOKUP'], $new_users[$user_id]['username']);
                        unset($userids_to_add[$key]);
                    }
                }
            }
            //insert users into database
            foreach ($userids_to_add as $user_id) {
                //no need to notify the user about new dates when he hasn't visited the
                //hookup yet and thus not even entered his available info for the first dates
                $this->hookup->add_user($user_id, '', 1);
            }
            $this->hookup->submit(false);
            foreach ($userids_to_add as $user_id) {
                // Notification
                $notify_data = array('user_id' => $this->user->data['user_id'], 'invited_user' => $user_id, 'topic_title' => $event['topic_data']['topic_title'], 'topic_id' => $event['topic_id'], 'forum_id' => $event['forum_id']);
                $this->notification_manager->add_notifications('gn36.hookup.notification.type.invited', $notify_data);
                $this->notification_manager->update_notifications('gn36.hookup.notification.type.user_added', $notify_data);
            }
        }
        //generate error messages for users that are already members
        if (isset($userids_already_added) && count($userids_already_added) > 0) {
            foreach ($userids_already_added as $userid) {
                $hookup_errors[] = sprintf($this->user->lang['HOOKUP_USER_EXISTS'], $new_users[$userid]['username']);
            }
        }
        return $hookup_errors;
    }