ArrayPaginator::fromArray() - Code Metrics - Inspection of "305 refactor demo module to make it fully standalo..." - softberg/quantum-php-core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#312)

by Arman

created 2025-08-05 16:54 UTC

ArrayPaginator::fromArray() A

↳ Parent: ArrayPaginator

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	4
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	6
rs	10

<?php

/**
 * Quantum PHP Framework
 *
 * An open source software development framework for PHP
 *
 * @package Quantum
 * @author Arman Ag. <[email protected]>
 * @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org)
 * @link http://quantum.softberg.org/
 * @since 2.9.8
 */

namespace Quantum\Paginator\Adapters;

use Quantum\Paginator\Contracts\PaginatorInterface;
use Quantum\Paginator\Traits\PaginatorTrait;


/**
 * Class ArrayPaginator
 * @package Quantum\Paginator
 */
class ArrayPaginator implements PaginatorInterface
{

    use PaginatorTrait;

    /**
     * @var array
     */
    private $items;

    /**
     * @param array $items
     * @param int $perPage
     * @param int $page
     */
    public function __construct(array $items, int $perPage, int $page = 1)
    {
        $this->initialize($perPage, $page);

        $this->items = $items;
        $this->total = count($items);
    }

    /**
     * @inheritDoc
     */
    public function data(): array
    {
        return array_slice(
            $this->items,
            ($this->page - 1) * $this->perPage,
            $this->perPage
        );
    }

    /**
     * @inheritDoc
     */
    public function firstItem()
    {
        $data = $this->data();

        if (empty($data)) {
            return null;
        }

        return reset($data);
    }

    /**
     * @inheritDoc
     */
    public function lastItem()
    {
        $data = $this->data();

        if (empty($data)) {
            return null;
        }

        return end($data);
    }
} 

1			<?php
2
3			/**
4			* Quantum PHP Framework
5			*
6			* An open source software development framework for PHP
7			*
8			* @package Quantum
9			* @author Arman Ag. <[email protected]>
10			* @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org)
11			* @link http://quantum.softberg.org/
12			* @since 2.9.8
13			*/
14
15			namespace Quantum\Paginator\Adapters;
16
17			use Quantum\Paginator\Contracts\PaginatorInterface;
18			use Quantum\Paginator\Traits\PaginatorTrait;
19
20
21			/**
22			* Class ArrayPaginator
23			* @package Quantum\Paginator
24			*/
25			class ArrayPaginator implements PaginatorInterface
26			{
27
28			use PaginatorTrait;
29
30			/**
31			* @var array
32			*/
33			private $items;
34
35			/**
36			* @param array $items
37			* @param int $perPage
38			* @param int $page
39			*/
40			public function __construct(array $items, int $perPage, int $page = 1)
41			{
42			$this->initialize($perPage, $page);
43
44			$this->items = $items;
45			$this->total = count($items);
46			}
47
48			/**
49			* @inheritDoc
50			*/
51			public function data(): array
52			{
53			return array_slice(
54			$this->items,
55			($this->page - 1) * $this->perPage,
56			$this->perPage
57			);
58			}
59
60			/**
61			* @inheritDoc
62			*/
63			public function firstItem()
64			{
65			$data = $this->data();
66
67			if (empty($data)) {
68			return null;
69			}
70
71			return reset($data);
72			}
73
74			/**
75			* @inheritDoc
76			*/
77			public function lastItem()
78			{
79			$data = $this->data();
80
81			if (empty($data)) {
82			return null;
83			}
84
85			return end($data);
86			}
87			}

softberg / quantum-php-core

Pull Request — master (#312)

ArrayPaginator::fromArray() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like