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SwishResults->getParsedWords
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SwishResults->getParsedWords

(no version information, might be only in CVS)

SwishResults->getParsedWords -- Get an array of parsed words

Description

array SwishResults->getParsedWords ( string index_name )

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.

Parameters

indexi_name

The name of the index used to initialize Swish object.

Return Values

An array of parsed words with stopwords removed. The list of parsed words may be useful for highlighting search terms in the results.

Examples

Example 1. Basic SwishResults->getParsedWords() example

<?php

try {

    $swish = new Swish("index.swish-e");
    $results = $swish->query("'some characters' and numbers");

    var_dump($results->getParsedWords("index.swish-e"));
    var_dump($results->indexes[0]['parsed_words']); //same result in a different way

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

?>

The above example will output something similar to:

array(4) {
  [0]=>
  string(4) "some"
  [1]=>
  string(10) "characters"
  [2]=>
  string(3) "and"
  [3]=>
  string(7) "numbers"
}
array(4) {
  [0]=>
  string(4) "some"
  [1]=>
  string(10) "characters"
  [2]=>
  string(3) "and"
  [3]=>
  string(7) "numbers"
}

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