class.ilUserDefinedFieldSearch.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once 'Services/Search/classes/class.ilAbstractSearch.php';

class ilUserDefinedFieldSearch extends ilAbstractSearch
{
        function ilUserDefinedFieldSearch(&$query_parser)
        {
                parent::ilAbstractSearch($query_parser);
        }

        function &performSearch()
        {
                $where = $this->__createWhereCondition();
                $locate = $this->__createLocateString();

                $query = "SELECT usr_id  ".
                        $locate.
                        "FROM udf_text ".
                        $where;
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->search_result->addEntry($row->usr_id,'usr',$this->__prepareFound($row));
                }
                return $this->search_result;
        }
}
?>