00001 <?php 00002 /* 00003 +-----------------------------------------------------------------------------+ 00004 | ILIAS open source | 00005 +-----------------------------------------------------------------------------+ 00006 | Copyright (c) 1998-2001 ILIAS open source, University of Cologne | 00007 | | 00008 | This program is free software; you can redistribute it and/or | 00009 | modify it under the terms of the GNU General Public License | 00010 | as published by the Free Software Foundation; either version 2 | 00011 | of the License, or (at your option) any later version. | 00012 | | 00013 | This program is distributed in the hope that it will be useful, | 00014 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00015 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 00016 | GNU General Public License for more details. | 00017 | | 00018 | You should have received a copy of the GNU General Public License | 00019 | along with this program; if not, write to the Free Software | 00020 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | 00021 +-----------------------------------------------------------------------------+ 00022 */ 00023 00024 00034 include_once 'Services/Tracking/classes/class.ilLPCollections.php'; 00035 00036 class ilLPCollectionCache 00037 { 00038 function &_getItems($a_obj_id) 00039 { 00040 static $cache = array(); 00041 00042 if(isset($cache[$a_obj_id])) 00043 { 00044 return $cache[$a_obj_id]; 00045 } 00046 $cache[$a_obj_id] =& ilLPCollections::_getItems($a_obj_id); 00047 return $cache[$a_obj_id]; 00048 } 00049 00050 } 00051 ?>
1.7.1