PHP code example of letkode / query-filter-bundle

1. Go to this page and download the library: Download letkode/query-filter-bundle 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/ */

letkode / query-filter-bundle example snippets


// config/bundles.php
return [
    Letkode\QueryFilterBundle\LetkodeQueryFilterBundle::class => ['all' => true],
];


use Letkode\QueryFilterBundle\Filter\FilterCriteria;

$criteria = new FilterCriteria(field: 'firstName', operator: 'is', values: ['Ana']);


use Letkode\QueryFilterBundle\Filter\FilterInput;

$input = FilterInput::text();          // no casting
$input = FilterInput::bool();          // 'true'/'false' -> bool
$input = FilterInput::int();
$input = FilterInput::float();
$input = FilterInput::number();        // float, for numeric comparisons
$input = FilterInput::date();          // string -> DateTimeImmutable
$input = FilterInput::array();

$input->castValue('42.5');             // typed value
$input->castValues(['1', '2']);        // list<mixed>


use Letkode\QueryFilterBundle\Filter\FilterQuery;

$parsed = FilterQuery::fromArray([
    'firstName' => [['op' => 'is', 'value' => ['Ana']]],
]);
// $parsed->criteria, $parsed->rejected


use Letkode\QueryFilterBundle\Request\FilterQueryStringRequest;

$request = new FilterQueryStringRequest(page: 1, perPage: 20, q: 'search', sort: 'name', dir: 'asc');


use Letkode\QueryFilterBundle\Request\FilterQueryRequest;

$query = FilterQueryRequest::fromArray($request->query->all());
// $query->page, $query->perPage, $query->q, $query->sort, $query->dir, $query->filters
// $query->rejected — list<QueryParameterRejection> for malformed filter entries


use Letkode\QueryFilterBundle\Factory\FilterQueryRequestFactory;

$query = FilterQueryRequestFactory::build($queryStringRequest);


use Letkode\QueryFilterBundle\Result\PaginatedResultRepository;

$result = new PaginatedResultRepository(data: $items, total: 120, page: 1, perPage: 20);
$result->totalPages; // computed, e.g. 6


use Letkode\QueryFilterBundle\Response\PaginationValueResponse;

$pagination = new PaginationValueResponse(
    total: $result->total,
    perPage: $result->perPage,
    totalPages: $result->totalPages,
    page: $result->page,
);