ILIAS  Release_4_0_x_branch Revision 61816
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class.ilLPCollectionCache.php
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1 <?php
2 /*
3  +-----------------------------------------------------------------------------+
4  | ILIAS open source |
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6  | Copyright (c) 1998-2001 ILIAS open source, University of Cologne |
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22 */
23 
24 
34 include_once 'Services/Tracking/classes/class.ilLPCollections.php';
35 
36 class ilLPCollectionCache
37 {
38  function &_getItems($a_obj_id)
39  {
40  static $cache = array();
41 
42  if(isset($cache[$a_obj_id]))
43  {
44  return $cache[$a_obj_id];
45  }
46  $cache[$a_obj_id] =& ilLPCollections::_getItems($a_obj_id);
47  return $cache[$a_obj_id];
48  }
49 
50 }
51 ?>