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SwishSearch: : setPhraseDelimiter

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(PECL swish >= 0.1.0)

SwishSearch::setPhraseDelimiter — Set the phrase delimiter

Description

SwishSearch::setPhraseDelimiter ( string $delimiter ) : void
Warning

This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

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Parameters

delimiter

Phrase delimiter character. The default delimiter is double-quotes.

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Examples

Example #1 Basic SwishSearch::setPhraseDelimiter() example

<?php

try {

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

    $results = $search->execute('"every time"'); //looking for "every time"
    echo "First query found: ", $results->hits, " hits\n";

    $search->setPhraseDelimiter("'");
    $results = $search->execute("'every time'"); //the same query, but using different delimiter
    echo "Second query found: ", $results->hits, " hits\n";

    $search->setPhraseDelimiter('"');
    $results = $search->execute("'every time'"); //looking for "every" and "time"
    echo "Third query found: ", $results->hits, " hits\n";

    //let's look at parsed words
    var_dump($results->getParsedWords("index.swish-e"));

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

?>

The above example will output something similar to:

First query found: 1 hits
Second query found: 1 hits
Third query found: 2 hits
array(2) {
  [0]=>
  string(5) "every"
  [1]=>
  string(4) "time"
}

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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-swishsearch.setphrasedelimiter.html

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References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

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