Zabbix

<?php

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

/**

 * A helper class for CView related tasks.

 */

class CViewHelper {

​

    /**

     * Generate </a>&nbsp;<sup>num</sup>" to be used in tables. Null is returned if equal to zero.

     *

     * @param int $num

     *

     * @return mixed

     */

    public static function showNum($num) {

        if ($num == 0) {

            return null;

        }

​

        return [NBSP(), new CSup($num)];

    }

​

    /**

     * Save web layout mode into user's profile.

     *

     * @param int $layout_mode  ZBX_LAYOUT_NORMAL | ZBX_LAYOUT_KIOSKMODE

     */

    public static function saveLayoutMode($layout_mode) {

        CProfile::update('web.layout.mode', $layout_mode, PROFILE_TYPE_INT);

    }

​

    /**

     * Load web layout mode from user's profile.

     *

     * @return int  Stored web layout mode (ZBX_LAYOUT_NORMAL by default).

     */

    public static function loadLayoutMode() {

        return (int) CProfile::get('web.layout.mode', ZBX_LAYOUT_NORMAL);

    }

​

    /**

     * Save sidebar mode into user's profile.

     *

     * @param int $sidebar_mode  ZBX_SIDEBAR_VIEW_MODE_FULL | ZBX_SIDEBAR_VIEW_MODE_COMPACT

     *                           | ZBX_SIDEBAR_VIEW_MODE_HIDDEN

     */

    public static function saveSidebarMode($sidebar_mode) {

        CProfile::update('web.sidebar.mode', $sidebar_mode, PROFILE_TYPE_INT);

    }