function main($id, $mode)
    {
        global $config, $db, $user, $auth, $template, $phpbb_root_path, $phpEx;
        $user->add_lang('posting');
        $preview = !empty($_POST['preview']) ? true : false;
        $submit = !empty($_POST['submit']) ? true : false;
        $delete = !empty($_POST['delete']) ? true : false;
        $error = $data = array();
        $s_hidden_fields = '';
        switch ($mode) {
            case 'reg_details':
                $data = array('username' => utf8_normalize_nfc(request_var('username', $user->data['username'], true)), 'email' => strtolower(request_var('email', $user->data['user_email'])), 'email_confirm' => strtolower(request_var('email_confirm', '')), 'new_password' => request_var('new_password', '', true), 'cur_password' => request_var('cur_password', '', true), 'password_confirm' => request_var('password_confirm', '', true));
                add_form_key('ucp_reg_details');
                if ($submit) {
                    // Do not check cur_password, it is the old one.
                    $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'], $config['max_pass_chars']), 'email' => array(array('string', false, 6, 60), array('email')), 'email_confirm' => array('string', true, 6, 60));
                    if ($auth->acl_get('u_chgname') && $config['allow_namechange']) {
                        $check_ary['username'] = array(array('string', false, $config['min_name_chars'], $config['max_name_chars']), array('username'));
                    }
                    $error = validate_data($data, $check_ary);
                    if ($auth->acl_get('u_chgemail') && $data['email'] != $user->data['user_email'] && $data['email_confirm'] != $data['email']) {
                        $error[] = $data['email_confirm'] ? 'NEW_EMAIL_ERROR' : 'NEW_EMAIL_CONFIRM_EMPTY';
                    }
                    if ($auth->acl_get('u_chgpasswd') && $data['new_password'] && $data['password_confirm'] != $data['new_password']) {
                        $error[] = $data['password_confirm'] ? 'NEW_PASSWORD_ERROR' : 'NEW_PASSWORD_CONFIRM_EMPTY';
                    }
                    // Only check the new password against the previous password if there have been no errors
                    if (!sizeof($error) && $auth->acl_get('u_chgpasswd') && $data['new_password'] && phpbb_check_hash($data['new_password'], $user->data['user_password'])) {
                        $error[] = 'SAME_PASSWORD_ERROR';
                    }
                    if (!phpbb_check_hash($data['cur_password'], $user->data['user_password'])) {
                        $error[] = $data['cur_password'] ? 'CUR_PASSWORD_ERROR' : 'CUR_PASSWORD_EMPTY';
                    }
                    if (!check_form_key('ucp_reg_details')) {
                        $error[] = 'FORM_INVALID';
                    }
                    if (!sizeof($error)) {
                        $sql_ary = array('username' => $auth->acl_get('u_chgname') && $config['allow_namechange'] ? $data['username'] : $user->data['username'], 'username_clean' => $auth->acl_get('u_chgname') && $config['allow_namechange'] ? utf8_clean_string($data['username']) : $user->data['username_clean'], 'user_email' => $auth->acl_get('u_chgemail') ? $data['email'] : $user->data['user_email'], 'user_email_hash' => $auth->acl_get('u_chgemail') ? phpbb_email_hash($data['email']) : $user->data['user_email_hash'], 'user_password' => $auth->acl_get('u_chgpasswd') && $data['new_password'] ? phpbb_hash($data['new_password']) : $user->data['user_password'], 'user_passchg' => $auth->acl_get('u_chgpasswd') && $data['new_password'] ? time() : 0);
                        if ($auth->acl_get('u_chgname') && $config['allow_namechange'] && $data['username'] != $user->data['username']) {
                            add_log('user', $user->data['user_id'], 'LOG_USER_UPDATE_NAME', $user->data['username'], $data['username']);
                        }
                        if ($auth->acl_get('u_chgpasswd') && $data['new_password'] && !phpbb_check_hash($data['new_password'], $user->data['user_password'])) {
                            $user->reset_login_keys();
                            add_log('user', $user->data['user_id'], 'LOG_USER_NEW_PASSWORD', $data['username']);
                        }
                        if ($auth->acl_get('u_chgemail') && $data['email'] != $user->data['user_email']) {
                            add_log('user', $user->data['user_id'], 'LOG_USER_UPDATE_EMAIL', $data['username'], $user->data['user_email'], $data['email']);
                        }
                        $message = 'PROFILE_UPDATED';
                        if ($auth->acl_get('u_chgemail') && $config['email_enable'] && $data['email'] != $user->data['user_email'] && $user->data['user_type'] != USER_FOUNDER && ($config['require_activation'] == USER_ACTIVATION_SELF || $config['require_activation'] == USER_ACTIVATION_ADMIN)) {
                            $message = $config['require_activation'] == USER_ACTIVATION_SELF ? 'ACCOUNT_EMAIL_CHANGED' : 'ACCOUNT_EMAIL_CHANGED_ADMIN';
                            include_once $phpbb_root_path . 'includes/functions_messenger.' . $phpEx;
                            $server_url = generate_board_url();
                            $user_actkey = gen_rand_string(mt_rand(6, 10));
                            $messenger = new messenger(false);
                            $template_file = $config['require_activation'] == USER_ACTIVATION_ADMIN ? 'user_activate_inactive' : 'user_activate';
                            $messenger->template($template_file, $user->data['user_lang']);
                            $messenger->to($data['email'], $data['username']);
                            $messenger->anti_abuse_headers($config, $user);
                            $messenger->assign_vars(array('USERNAME' => htmlspecialchars_decode($data['username']), 'U_ACTIVATE' => "{$server_url}/ucp.{$phpEx}?mode=activate&u={$user->data['user_id']}&k={$user_actkey}"));
                            $messenger->send(NOTIFY_EMAIL);
                            if ($config['require_activation'] == USER_ACTIVATION_ADMIN) {
                                // Grab an array of user_id's with a_user permissions ... these users can activate a user
                                $admin_ary = $auth->acl_get_list(false, 'a_user', false);
                                $admin_ary = !empty($admin_ary[0]['a_user']) ? $admin_ary[0]['a_user'] : array();
                                // Also include founders
                                $where_sql = ' WHERE user_type = ' . USER_FOUNDER;
                                if (sizeof($admin_ary)) {
                                    $where_sql .= ' OR ' . $db->sql_in_set('user_id', $admin_ary);
                                }
                                $sql = 'SELECT user_id, username, user_email, user_lang, user_jabber, user_notify_type
									FROM ' . USERS_TABLE . ' ' . $where_sql;
                                $result = $db->sql_query($sql);
                                while ($row = $db->sql_fetchrow($result)) {
                                    $messenger->template('admin_activate', $row['user_lang']);
                                    $messenger->to($row['user_email'], $row['username']);
                                    $messenger->im($row['user_jabber'], $row['username']);
                                    $messenger->assign_vars(array('USERNAME' => htmlspecialchars_decode($data['username']), 'U_USER_DETAILS' => "{$server_url}/memberlist.{$phpEx}?mode=viewprofile&u={$user->data['user_id']}", 'U_ACTIVATE' => "{$server_url}/ucp.{$phpEx}?mode=activate&u={$user->data['user_id']}&k={$user_actkey}"));
                                    $messenger->send($row['user_notify_type']);
                                }
                                $db->sql_freeresult($result);
                            }
                            user_active_flip('deactivate', $user->data['user_id'], INACTIVE_PROFILE);
                            // Because we want the profile to be reactivated we set user_newpasswd to empty (else the reactivation will fail)
                            $sql_ary['user_actkey'] = $user_actkey;
                            $sql_ary['user_newpasswd'] = '';
                        }
                        if (sizeof($sql_ary)) {
                            $sql = 'UPDATE ' . USERS_TABLE . '
								SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
								WHERE user_id = ' . $user->data['user_id'];
                            $db->sql_query($sql);
                        }
                        // Need to update config, forum, topic, posting, messages, etc.
                        if ($data['username'] != $user->data['username'] && $auth->acl_get('u_chgname') && $config['allow_namechange']) {
                            user_update_name($user->data['username'], $data['username']);
                        }
                        // Now, we can remove the user completely (kill the session) - NOT BEFORE!!!
                        if (!empty($sql_ary['user_actkey'])) {
                            meta_refresh(5, append_sid($phpbb_root_path . 'index.' . $phpEx));
                            $message = $user->lang[$message] . '<br /><br />' . sprintf($user->lang['RETURN_INDEX'], '<a href="' . append_sid($phpbb_root_path . 'index.' . $phpEx) . '">', '</a>');
                            // Because the user gets deactivated we log him out too, killing his session
                            $user->session_kill();
                        } else {
                            meta_refresh(3, $this->u_action);
                            $message = $user->lang[$message] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
                        }
                        trigger_error($message);
                    }
                    // Replace "error" strings with their real, localised form
                    $error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
                }
                $template->assign_vars(array('ERROR' => sizeof($error) ? implode('<br />', $error) : '', 'USERNAME' => $data['username'], 'EMAIL' => $data['email'], 'PASSWORD_CONFIRM' => $data['password_confirm'], 'NEW_PASSWORD' => $data['new_password'], 'CUR_PASSWORD' => '', 'L_USERNAME_EXPLAIN' => sprintf($user->lang[$config['allow_name_chars'] . '_EXPLAIN'], $config['min_name_chars'], $config['max_name_chars']), 'L_CHANGE_PASSWORD_EXPLAIN' => sprintf($user->lang[$config['pass_complex'] . '_EXPLAIN'], $config['min_pass_chars'], $config['max_pass_chars']), 'S_FORCE_PASSWORD' => $auth->acl_get('u_chgpasswd') && $config['chg_passforce'] && $user->data['user_passchg'] < time() - $config['chg_passforce'] * 86400 ? true : false, 'S_CHANGE_USERNAME' => $config['allow_namechange'] && $auth->acl_get('u_chgname') ? true : false, 'S_CHANGE_EMAIL' => $auth->acl_get('u_chgemail') ? true : false, 'S_CHANGE_PASSWORD' => $auth->acl_get('u_chgpasswd') ? true : false));
                break;
            case 'profile_info':
                include $phpbb_root_path . 'includes/functions_profile_fields.' . $phpEx;
                $cp = new custom_profile();
                $cp_data = $cp_error = array();
                $data = array('icq' => request_var('icq', $user->data['user_icq']), 'aim' => request_var('aim', $user->data['user_aim']), 'msn' => request_var('msn', $user->data['user_msnm']), 'yim' => request_var('yim', $user->data['user_yim']), 'jabber' => utf8_normalize_nfc(request_var('jabber', $user->data['user_jabber'], true)), 'website' => request_var('website', $user->data['user_website']), 'location' => utf8_normalize_nfc(request_var('location', $user->data['user_from'], true)), 'occupation' => utf8_normalize_nfc(request_var('occupation', $user->data['user_occ'], true)), 'interests' => utf8_normalize_nfc(request_var('interests', $user->data['user_interests'], true)));
                if ($config['allow_birthdays']) {
                    $data['bday_day'] = $data['bday_month'] = $data['bday_year'] = 0;
                    if ($user->data['user_birthday']) {
                        list($data['bday_day'], $data['bday_month'], $data['bday_year']) = explode('-', $user->data['user_birthday']);
                    }
                    $data['bday_day'] = request_var('bday_day', $data['bday_day']);
                    $data['bday_month'] = request_var('bday_month', $data['bday_month']);
                    $data['bday_year'] = request_var('bday_year', $data['bday_year']);
                    $data['user_birthday'] = sprintf('%2d-%2d-%4d', $data['bday_day'], $data['bday_month'], $data['bday_year']);
                }
                add_form_key('ucp_profile_info');
                if ($submit) {
                    $validate_array = array('icq' => array(array('string', true, 3, 15), array('match', true, '#^[0-9]+$#i')), 'aim' => array('string', true, 3, 255), 'msn' => array('string', true, 5, 255), 'jabber' => array(array('string', true, 5, 255), array('jabber')), 'yim' => array('string', true, 5, 255), 'website' => array(array('string', true, 12, 255), array('match', true, '#^http[s]?://(.*?\\.)*?[a-z0-9\\-]+\\.[a-z]{2,4}#i')), 'location' => array('string', true, 2, 100), 'occupation' => array('string', true, 2, 500), 'interests' => array('string', true, 2, 500));
                    if ($config['allow_birthdays']) {
                        $validate_array = array_merge($validate_array, array('bday_day' => array('num', true, 1, 31), 'bday_month' => array('num', true, 1, 12), 'bday_year' => array('num', true, 1901, gmdate('Y', time()) + 50), 'user_birthday' => array('date', true)));
                    }
                    $error = validate_data($data, $validate_array);
                    // validate custom profile fields
                    $cp->submit_cp_field('profile', $user->get_iso_lang_id(), $cp_data, $cp_error);
                    if (sizeof($cp_error)) {
                        $error = array_merge($error, $cp_error);
                    }
                    if (!check_form_key('ucp_profile_info')) {
                        $error[] = 'FORM_INVALID';
                    }
                    // START Anti-Spam ACP
                    antispam::ucp_profile($data, $error);
                    // END Anti-Spam ACP
                    if (!sizeof($error)) {
                        $data['notify'] = $user->data['user_notify_type'];
                        if ($data['notify'] == NOTIFY_IM && (!$config['jab_enable'] || !$data['jabber'] || !@extension_loaded('xml'))) {
                            // User has not filled in a jabber address (Or one of the modules is disabled or jabber is disabled)
                            // Disable notify by Jabber now for this user.
                            $data['notify'] = NOTIFY_EMAIL;
                        }
                        $sql_ary = array('user_icq' => $data['icq'], 'user_aim' => $data['aim'], 'user_msnm' => $data['msn'], 'user_yim' => $data['yim'], 'user_jabber' => $data['jabber'], 'user_website' => $data['website'], 'user_from' => $data['location'], 'user_occ' => $data['occupation'], 'user_interests' => $data['interests'], 'user_notify_type' => $data['notify']);
                        if ($config['allow_birthdays']) {
                            $sql_ary['user_birthday'] = $data['user_birthday'];
                        }
                        $sql = 'UPDATE ' . USERS_TABLE . '
							SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
							WHERE user_id = ' . $user->data['user_id'];
                        $db->sql_query($sql);
                        // Update Custom Fields
                        $cp->update_profile_field_data($user->data['user_id'], $cp_data);
                        meta_refresh(3, $this->u_action);
                        $message = $user->lang['PROFILE_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
                        trigger_error($message);
                    }
                    // Replace "error" strings with their real, localised form
                    $error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
                }
                if ($config['allow_birthdays']) {
                    $s_birthday_day_options = '<option value="0"' . (!$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>";
                    }
                    $s_birthday_year_options = '';
                    $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('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_BIRTHDAYS_ENABLED' => true));
                }
                $template->assign_vars(array('ERROR' => sizeof($error) ? implode('<br />', $error) : '', 'ICQ' => $data['icq'], 'YIM' => $data['yim'], 'AIM' => $data['aim'], 'MSN' => $data['msn'], 'JABBER' => $data['jabber'], 'WEBSITE' => $data['website'], 'LOCATION' => $data['location'], 'OCCUPATION' => $data['occupation'], 'INTERESTS' => $data['interests']));
                // START Anti-Spam ACP
                antispam::ucp_profile_display();
                // END Anti-Spam ACP
                // Get additional profile fields and assign them to the template block var 'profile_fields'
                $user->get_profile_fields($user->data['user_id']);
                $cp->generate_profile_fields('profile', $user->get_iso_lang_id());
                break;
            case 'signature':
                if (!$auth->acl_get('u_sig')) {
                    trigger_error('NO_AUTH_SIGNATURE');
                }
                include $phpbb_root_path . 'includes/functions_posting.' . $phpEx;
                include $phpbb_root_path . 'includes/functions_display.' . $phpEx;
                $enable_bbcode = $config['allow_sig_bbcode'] ? (bool) $user->optionget('sig_bbcode') : false;
                $enable_smilies = $config['allow_sig_smilies'] ? (bool) $user->optionget('sig_smilies') : false;
                $enable_urls = $config['allow_sig_links'] ? (bool) $user->optionget('sig_links') : false;
                $signature = utf8_normalize_nfc(request_var('signature', (string) $user->data['user_sig'], true));
                add_form_key('ucp_sig');
                // START Anti-Spam ACP
                antispam::ucp_signature($signature, $error);
                // END Anti-Spam ACP
                if ($submit || $preview) {
                    include $phpbb_root_path . 'includes/message_parser.' . $phpEx;
                    $enable_bbcode = $config['allow_sig_bbcode'] ? request_var('disable_bbcode', false) ? false : true : false;
                    $enable_smilies = $config['allow_sig_smilies'] ? request_var('disable_smilies', false) ? false : true : false;
                    $enable_urls = $config['allow_sig_links'] ? request_var('disable_magic_url', false) ? false : true : false;
                    if (!sizeof($error)) {
                        $message_parser = new parse_message($signature);
                        // Allowing Quote BBCode
                        $message_parser->parse($enable_bbcode, $enable_urls, $enable_smilies, $config['allow_sig_img'], $config['allow_sig_flash'], true, $config['allow_sig_links'], true, 'sig');
                        if (sizeof($message_parser->warn_msg)) {
                            $error[] = implode('<br />', $message_parser->warn_msg);
                        }
                        if (!check_form_key('ucp_sig')) {
                            $error[] = 'FORM_INVALID';
                        }
                        if (!sizeof($error) && $submit) {
                            $user->optionset('sig_bbcode', $enable_bbcode);
                            $user->optionset('sig_smilies', $enable_smilies);
                            $user->optionset('sig_links', $enable_urls);
                            $sql_ary = array('user_sig' => (string) $message_parser->message, 'user_options' => $user->data['user_options'], 'user_sig_bbcode_uid' => (string) $message_parser->bbcode_uid, 'user_sig_bbcode_bitfield' => $message_parser->bbcode_bitfield);
                            $sql = 'UPDATE ' . USERS_TABLE . '
								SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
								WHERE user_id = ' . $user->data['user_id'];
                            $db->sql_query($sql);
                            $message = $user->lang['PROFILE_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
                            trigger_error($message);
                        }
                    }
                    // Replace "error" strings with their real, localised form
                    $error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
                }
                $signature_preview = '';
                if ($preview) {
                    // Now parse it for displaying
                    $signature_preview = $message_parser->format_display($enable_bbcode, $enable_urls, $enable_smilies, false);
                    unset($message_parser);
                }
                decode_message($signature, $user->data['user_sig_bbcode_uid']);
                $template->assign_vars(array('ERROR' => sizeof($error) ? implode('<br />', $error) : '', 'SIGNATURE' => $signature, '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' => $config['allow_sig_bbcode'] ? sprintf($user->lang['BBCODE_IS_ON'], '<a href="' . append_sid("{$phpbb_root_path}faq.{$phpEx}", 'mode=bbcode') . '">', '</a>') : sprintf($user->lang['BBCODE_IS_OFF'], '<a href="' . append_sid("{$phpbb_root_path}faq.{$phpEx}", 'mode=bbcode') . '">', '</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'], 'MAX_FONT_SIZE' => (int) $config['max_sig_font_size'], 'L_SIGNATURE_EXPLAIN' => sprintf($user->lang['SIGNATURE_EXPLAIN'], $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));
                // Build custom bbcodes array
                display_custom_bbcodes();
                break;
            case 'avatar':
                include $phpbb_root_path . 'includes/functions_display.' . $phpEx;
                $display_gallery = request_var('display_gallery', '0');
                $avatar_select = basename(request_var('avatar_select', ''));
                $category = basename(request_var('category', ''));
                $can_upload = file_exists($phpbb_root_path . $config['avatar_path']) && phpbb_is_writable($phpbb_root_path . $config['avatar_path']) && $auth->acl_get('u_chgavatar') && (@ini_get('file_uploads') || strtolower(@ini_get('file_uploads')) == 'on') ? true : false;
                add_form_key('ucp_avatar');
                if ($submit) {
                    if (check_form_key('ucp_avatar')) {
                        if (avatar_process_user($error, false, $can_upload)) {
                            meta_refresh(3, $this->u_action);
                            $message = $user->lang['PROFILE_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
                            trigger_error($message);
                        }
                    } else {
                        $error[] = 'FORM_INVALID';
                    }
                    // Replace "error" strings with their real, localised form
                    $error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
                }
                if (!$config['allow_avatar'] && $user->data['user_avatar_type']) {
                    $error[] = $user->lang['AVATAR_NOT_ALLOWED'];
                } else {
                    if ($user->data['user_avatar_type'] == AVATAR_UPLOAD && !$config['allow_avatar_upload'] || $user->data['user_avatar_type'] == AVATAR_REMOTE && !$config['allow_avatar_remote'] || $user->data['user_avatar_type'] == AVATAR_GALLERY && !$config['allow_avatar_local']) {
                        $error[] = $user->lang['AVATAR_TYPE_NOT_ALLOWED'];
                    }
                }
                $template->assign_vars(array('ERROR' => sizeof($error) ? implode('<br />', $error) : '', 'AVATAR' => get_user_avatar($user->data['user_avatar'], $user->data['user_avatar_type'], $user->data['user_avatar_width'], $user->data['user_avatar_height'], 'USER_AVATAR', true), 'AVATAR_SIZE' => $config['avatar_filesize'], 'U_GALLERY' => append_sid("{$phpbb_root_path}ucp.{$phpEx}", 'i=profile&amp;mode=avatar&amp;display_gallery=1'), 'S_FORM_ENCTYPE' => $can_upload && ($config['allow_avatar_upload'] || $config['allow_avatar_remote_upload']) ? ' enctype="multipart/form-data"' : '', 'L_AVATAR_EXPLAIN' => sprintf($user->lang['AVATAR_EXPLAIN'], $config['avatar_max_width'], $config['avatar_max_height'], $config['avatar_filesize'] / 1024)));
                if ($config['allow_avatar'] && $display_gallery && $auth->acl_get('u_chgavatar') && $config['allow_avatar_local']) {
                    avatar_gallery($category, $avatar_select, 4);
                } else {
                    if ($config['allow_avatar']) {
                        $avatars_enabled = $can_upload && ($config['allow_avatar_upload'] || $config['allow_avatar_remote_upload']) || $auth->acl_get('u_chgavatar') && ($config['allow_avatar_local'] || $config['allow_avatar_remote']) ? true : false;
                        $template->assign_vars(array('AVATAR_WIDTH' => request_var('width', $user->data['user_avatar_width']), 'AVATAR_HEIGHT' => request_var('height', $user->data['user_avatar_height']), 'S_AVATARS_ENABLED' => $avatars_enabled, 'S_UPLOAD_AVATAR_FILE' => $can_upload && $config['allow_avatar_upload'] ? true : false, 'S_UPLOAD_AVATAR_URL' => $can_upload && $config['allow_avatar_remote_upload'] ? true : false, 'S_LINK_AVATAR' => $auth->acl_get('u_chgavatar') && $config['allow_avatar_remote'] ? true : false, 'S_DISPLAY_GALLERY' => $auth->acl_get('u_chgavatar') && $config['allow_avatar_local'] ? true : false));
                    }
                }
                break;
        }
        $template->assign_vars(array('L_TITLE' => $user->lang['UCP_PROFILE_' . strtoupper($mode)], 'S_HIDDEN_FIELDS' => $s_hidden_fields, 'S_UCP_ACTION' => $this->u_action));
        // Set desired template
        $this->tpl_name = 'ucp_profile_' . $mode;
        $this->page_title = 'UCP_PROFILE_' . strtoupper($mode);
    }