desktop_menu.php

См. документацию.

<?php
 
if (!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)
{
    die();
}
 
use Bitrix\Main\Localization\Loc;
 
class CDesktopMenu
{
    public static function Show()
    {
        global $APPLICATION;
 
        $DESKTOP_CURRENT = $APPLICATION->GetCurPage(true) == "/bitrix/admin/index.php" ? (int)($_REQUEST['dt_page'] ?? 0) : -1;
        $arUserOptions = CUserOptions::GetOption("intranet", "~gadgets_admin_index", array(), false);
        if (!is_array($arUserOptions))
        {
            $arUserOptions = [];
        }
 
        if (!empty($arUserOptions)):
            ?><div id="adm-submenu-desktop" class="adm-submenu-items-wrap adm-submenu-desktop" style="">
                <div class="adm-submenu-items-block"><?php
                    foreach ($arUserOptions as $DESKTOP_ID => $arUserOption):
                        $desktop_className = 'adm-submenu-main-desktop'.($DESKTOP_ID == $DESKTOP_CURRENT ? ' adm-submenu-item-desktop-active' : '');
                        ?><a href="/bitrix/admin/?dt_page=<?=$DESKTOP_ID?>" class="adm-submenu-item<?=$desktop_className ? ' '.$desktop_className : ''?>">
                            <div class="adm-submenu-item-icon"></div>
                            <div class="adm-submenu-item-text"><?php
                                $userOptionName = (string)($arUserOption['NAME'] ?? '');
                                echo
                                    $userOptionName !== ''
                                        ? htmlspecialcharsbx($userOptionName)
                                        : Loc::getMessage(
                                            'DESKTOP_DEFAULT_NAME',
                                            [
                                                '#NUM#' => $DESKTOP_ID + 1,
                                            ]
                                        )
                                ;?></div>
                        </a><?php
                    endforeach;
                    ?><div class="adm-submenu-add-desktop" onclick="BX.adminPanel.addDesktop();">
                        <span class="adm-submenu-add-desktop-icon"></span><span class="adm-submenu-add-desktop-text"><?=Loc::getMessage('DESKTOP_ADD')?></span>
                    </div>
                </div>
                <div class="adm-submenu-separator"></div>
            </div><?php
        endif;
    }
}