swish
PHP Manual

SwishSearch->setStructure

(PECL swish:0.1-0.3.0)

SwishSearch->setStructure — Set the structure flag in the search object

설명

void SwishSearch->setStructure ( int $structure )
Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

매개변수

structure

The structure flag a bitmask is used to limit search to certain parts of HTML documents (like title, meta, body etc.). Its possible values are listed below. To combine several values use bitwise OR operator, see example below.

반환값

값을 반환하지 않습니다.

예제

Example#1 Basic SwishSearch->setStructure() example

<?php

try {

    
$swish = new Swish("index.swish-e");
    
$search $swish->prepare();

    
$results $search->execute("time");
    echo 
"First query found: "$results->hits" hits\n";

    
$search->setStructure(Swish::IN_TITLE|Swish::IN_HEAD); //search in title and head
    
$results $search->execute("time");
    echo 
"Second query found: "$results->hits" hits\n";

    
$search->setStructure(Swish::IN_ALL); //search in whole document, the default value
    
$results $search->execute("time");
    echo 
"Third query found: "$results->hits" hits\n";

} catch (
SwishException $e) {
    echo 
$e->getMessage(), "\n";
}

?>

위 예제의 출력 예:

First query found: 5 hits
Second query found: 0 hits
Third query found: 5 hits


swish
PHP Manual