ILIAS  Release_4_2_x_branch Revision 61807
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class.ilLikeExerciseSearch.php
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1 <?php
2 /*
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6  | Copyright (c) 1998-2001 ILIAS open source, University of Cologne |
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22 */
23 
35 include_once 'Services/Search/classes/class.ilExerciseSearch.php';
36 
37 class ilLikeExerciseSearch extends ilExerciseSearch
38 {
39 
44  function ilExerciseSearch(&$qp_obj)
45  {
46  parent::ilExerciseSearch($qp_obj);
47  }
48 
49 
50  function __createWhereCondition()
51  {
52  global $ilDB;
53 
54  $concat = $ilDB->concat(
55  array(
56  array('title','text'),
57  array('instruction','text')));
58 
59  $and = " WHERE ( ";
60  $counter = 0;
61  foreach($this->query_parser->getQuotedWords() as $word)
62  {
63  if($counter++)
64  {
65  $and .= " OR ";
66  }
67  $and .= $ilDB->like($concat,'clob','%'.$word.'%',false);
68  }
69  return $and.") ";
70  }
71 }
72 ?>