PHP code example of crowdskout / es-search-builder

1. Go to this page and download the library: Download crowdskout/es-search-builder 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/ */

crowdskout / es-search-builder example snippets


    $query = Query::terms('intField', [1, 2, 3, 4, 5, 6])
    print_r($query);


    Array
    (
        [terms] => Array
            (
                [intField] => Array
                    (
                        [0] => 1
                        [1] => 2
                        [2] => 3
                        [3] => 4
                        [4] => 5
                        [5] => 6
                    )
    
            )
    
    )


    use Crowdskout\EsSearchBuilder\Agg as AggBuilder;
    
    $aggBuilder = new AggBuilder();
    
    $agg = $aggBuilder->nested('parentField', $aggBuilder->terms('parentField.subField'));
    $aggQuery = $agg->generateQuery();

    print_r($aggQuery);


    // ... (code from above)
    
    // Aggregation results from Elasticsearch
    $elasticResult = [
         'parentField_nested_agg' => [
             'doc_count' => 5,
             'parentField.subField_terms_agg' => [
                 'buckets' => [
                     [
                         'key' => 'subFieldValue1',
                         'doc_count' => 3
                     ],
                     [
                         'key' => 'subFieldValue2',
                         'doc_count' => 2
                     ]
                 ]
             ]
         ]
     ];

    $parsedResult = $agg->generateResults($elasticResult);
    print_r($parsedResult);


    Array
    (
        [Total] => 5
        [options] => Array
            (
                [subFieldValue1] => 3
                [subFieldValue2] => 2
            )
    
    )


    use Crowdskout\EsSearchBuilder\Agg as AggBuilder;
    use Crowdskout\EsSearchBuilder\Query;

    der = new AggBuilder();
        
    $agg = $aggBuilder->nested('parentField', $aggBuilder->terms('parentField.subField'));
    $aggQuery = $agg->generateQuery();


    use Crowdskout\EsSearchBuilder\Agg as AggBuilder;
    use Crowdskout\EsSearchBuilder\Query;
    use Elasticsearch\ClientBuilder;
    
    // Build a query
    $query = Query::terms('intField', [1, 2, 3, 4, 5, 6])
    
    // Build an aggregation
    $aggBuilder = new AggBuilder();
    $agg = $aggBuilder->nested('parentField', $aggBuilder->terms('parentField.subField'));
    
    // Initialize the Elasticsearch client
    $client = ClientBuilder::create()->build()
    
    // Run the search query
    $params = [
            'index' => 'my_index',
            'type' => 'my_type',
            'body' => [
                'query' => $query,
                'aggs' => $agg->generateQuery()
            ]
        ];
    $response = $client->search($params);
    
    // Parse the results
    $parsedResult = $agg->generateResults($response['aggregations']);