PaginationFactory::createPaginator() - Code Metrics - Inspection of "Merge pull request #1236 from spiral/meintenance" - spiral/framework - Measure and Improve Code Quality continuously with Scrutinizer

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by Aleksei

created 2025-09-27 17:22 UTC

PaginationFactory::createPaginator() A

↳ Parent: PaginationFactory

Complexity

Conditions	4
Paths	3

Size

Total Lines	17
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	7
nc	3
nop	2
dl	0
loc	17
ccs	8
cts	8
cp	1
crap	4
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Spiral\Http;

use Psr\Container\ContainerInterface;
use Psr\Http\Message\ServerRequestInterface;
use Spiral\Core\Attribute\Scope;
use Spiral\Core\Exception\ScopeException;
use Spiral\Core\FactoryInterface;
use Spiral\Framework\Spiral;
use Spiral\Pagination\PaginationProviderInterface;
use Spiral\Pagination\Paginator;
use Spiral\Pagination\PaginatorInterface;

/**
 * Paginators factory binded to active request scope in order to select page number.
 */
#[Scope(Spiral::HttpRequest)]
final class PaginationFactory implements PaginationProviderInterface
{
    public function __construct(
        private readonly ContainerInterface $container,
        private readonly FactoryInterface $factory,
    ) {}

    /**
     * @throws ScopeException When no request are available.
     */
    public function createPaginator(string $parameter, int $limit = 25): PaginatorInterface
    {
        if (!$this->container->has(ServerRequestInterface::class)) {
            throw new ScopeException('Unable to create paginator, no request scope found');
        }
        /**
         * @var array $query
         */
        $query = $this->container->get(ServerRequestInterface::class)->getQueryParams();

        //Getting page number
        $page = 0;
        if (!empty($query[$parameter]) && \is_scalar($query[$parameter])) {
            $page = (int) $query[$parameter];
        }

        return $this->factory->make(Paginator::class, ['limit' => $limit, 'parameter' => $parameter])->withPage($page);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Spiral\Http;
6
7		use Psr\Container\ContainerInterface;
8		use Psr\Http\Message\ServerRequestInterface;
9		use Spiral\Core\Attribute\Scope;
10		use Spiral\Core\Exception\ScopeException;
11		use Spiral\Core\FactoryInterface;
12		use Spiral\Framework\Spiral;
13		use Spiral\Pagination\PaginationProviderInterface;
14		use Spiral\Pagination\Paginator;
15		use Spiral\Pagination\PaginatorInterface;
16
17		/**
18		* Paginators factory binded to active request scope in order to select page number.
19		*/
20		#[Scope(Spiral::HttpRequest)]
21		final class PaginationFactory implements PaginationProviderInterface
22		{
23	4	public function __construct(
24		private readonly ContainerInterface $container,
25		private readonly FactoryInterface $factory,
26	4	) {}
27
28		/**
29		* @throws ScopeException When no request are available.
30		*/
31	3	public function createPaginator(string $parameter, int $limit = 25): PaginatorInterface
32		{
33	3	if (!$this->container->has(ServerRequestInterface::class)) {
34	1	throw new ScopeException('Unable to create paginator, no request scope found');
35		}
36		/**
37		* @var array $query
38		*/
39	2	$query = $this->container->get(ServerRequestInterface::class)->getQueryParams();
40
41		//Getting page number
42	2	$page = 0;
43	2	if (!empty($query[$parameter]) && \is_scalar($query[$parameter])) {
44	1	$page = (int) $query[$parameter];
45		}
46
47	2	return $this->factory->make(Paginator::class, ['limit' => $limit, 'parameter' => $parameter])->withPage($page);
48		}
49		}
50

spiral / framework

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PaginationFactory::createPaginator() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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