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 00035 include_once 'Services/Search/classes/class.ilExerciseSearch.php'; 00036 00037 class ilLikeExerciseSearch extends ilExerciseSearch 00038 { 00039 00044 function ilExerciseSearch(&$qp_obj) 00045 { 00046 parent::ilExerciseSearch($qp_obj); 00047 } 00048 00049 00050 function __createWhereCondition() 00051 { 00052 $concat = 'instruction '; 00053 00054 $and = " WHERE ( "; 00055 $counter = 0; 00056 foreach($this->query_parser->getQuotedWords() as $word) 00057 { 00058 if($counter++) 00059 { 00060 $and .= " OR "; 00061 } 00062 $and .= $concat; 00063 $and .= ("LIKE ('%".$word."%')"); 00064 } 00065 return $and.") "; 00066 } 00067 } 00068 ?>