ilLikeExerciseSearch Class Reference

Inheritance diagram for ilLikeExerciseSearch:

Collaboration diagram for ilLikeExerciseSearch:

Public Member Functions
	__createWhereCondition ()
Public Member Functions inherited from ilExerciseSearch
	performSearch ()
Public Member Functions inherited from ilAbstractSearch
	__construct (ilQueryParser $qp_obj)
	setFields (array $a_fields)
	getFields ()
	setFilter (array $a_filter)
	setIdFilter (array $a_id_filter)
	getIdFilter ()
	appendToFilter (string $a_type)
	getFilter ()
	__createLocateString ()
	__prepareFound (object $row)
	performSearch ()

Additional Inherited Members
Protected Attributes inherited from ilAbstractSearch
ilDBInterface	$db
ilQueryParser	$query_parser
ilSearchResult	$search_result
array	$object_types

Detailed Description

Definition at line 37 of file class.ilLikeExerciseSearch.php.

Member Function Documentation

__createWhereCondition()

ilLikeExerciseSearch::__createWhereCondition

(

)

Definition at line 39 of file class.ilLikeExerciseSearch.php.

                                            : string
    {
        $concat = $this->db->concat(
            array(
                array('title','text'),
                array('instruction','text'))
        );
 
        $and = "  WHERE ( ";
        $counter = 0;
        foreach ($this->query_parser->getQuotedWords() as $word) {
            if ($counter++) {
                $and .= " OR ";
            }
            $and .= $this->db->like($concat, 'clob', '%' . $word . '%', false);
        }
        return $and . ") ";
    }

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The documentation for this class was generated from the following file:

• Services/Search/classes/Like/class.ilLikeExerciseSearch.php