1. Go to this page and download the library: Download iboxs/elasticsearch library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
//select one
$builder->index('index')->first();
//select all
$builder->index('index')->get();
//select with paginate
$builder->index('index')->paginate($page, $size) : Collection
//select by id
$builder->byId($id) : stdClass
//select by id if failed throw error
$builder->byIdOrFail($id) : stdClass
//select chunk
$builder->chunk(callback $callback, $limit = 2000, $scroll = '10m')
$builder->count() : int
$builder->whereTerm('key', 'value');
//value without add wildcard '*'
$builder->whereLike('key', 'value');