class.ilDesktopItemGUI.php

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<?php
/*
    +-----------------------------------------------------------------------------+
    | ILIAS open source                                                           |
    +-----------------------------------------------------------------------------+
    | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
    |                                                                             |
    | This program is free software; you can redistribute it and/or               |
    | modify it under the terms of the GNU General Public License                 |
    | as published by the Free Software Foundation; either version 2              |
    | of the License, or (at your option) any later version.                      |
    |                                                                             |
    | 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 General Public License for more details.                                |
    |                                                                             |
    | You should have received a copy of the GNU General Public License           |
    | along with this program; if not, write to the Free Software                 |
    | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
    +-----------------------------------------------------------------------------+
*/

class ilDesktopItemGUI
{
    public static function addToDesktop()
    {
        global $DIC;

        $ilUser = $DIC->user();
        
        if ($_GET["item_ref_id"] and $_GET["type"]) {
            ilObjUser::_addDesktopItem($ilUser->getId(), (int) $_GET['item_ref_id'], $_GET['type']);
        } else {
            if ($_POST["items"]) {
                foreach ($_POST["items"] as $item) {
                    $type = ilObject::_lookupType($item, true);
                    ilObjUser::_addDesktopItem($ilUser->getId(), $item, $type);
                }
            }
        }
        return true;
    }
    
    public static function removeFromDesktop()
    {
        global $DIC;

        $ilUser = $DIC->user();

        if ($_GET["item_ref_id"] and $_GET["type"]) {
            ilObjUser::_dropDesktopItem($ilUser->getId(), (int) $_GET['item_ref_id'], $_GET['type']);
        } else {
            if ($_POST["items"]) {
                foreach ($_POST["items"] as $item) {
                    $type = ilObject::_lookupType($item, true);
                    ilObjUser::_dropDesktopItem($ilUser->getId(), $item, $type);
                }
            }
        }
        return true;
    }
}