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<?php
/*
* This file is part of the Predis package.
*
* (c) 2009-2020 Daniele Alessandri
* (c) 2021-2025 Till Krüss
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Predis\Client;
use Predis\Command\Argument\Search\SchemaFields\TextField;
use Predis\Command\Argument\Search\SpellcheckArguments;
require __DIR__ . '/../../shared.php';
// Example of FT.SPELLCHECK command usage:
// 1. Create index
$client = new Client();
$schema = [
new TextField('text_field'),
];
$client->ftcreate('index_spellcheck', $schema);
// 2. Add dictionary with terms
$client->ftdictadd('dict', 'hello', 'help');
// 3. Perform spelling correction query
$response = $client->ftspellcheck(
'index_spellcheck',
'held',
(new SpellcheckArguments())->distance(2)->terms('dict')
);
echo 'Response:' . "\n";
print_r($response);
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