CallbackPage::__construct() - Code Metrics - Inspection of "added FactoryPage/FactoryResult" - kbond/porpaginas - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 6c3bf7...0f5529 )

by Kevin

created 2016-03-22 20:07 UTC

CallbackPage::__construct() A

↳ Parent: CallbackPage

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	7
rs	9.4285
cc	1
eloc	5
nc	1
nop	4

<?php

namespace Zenstruck\Porpaginas\Callback;

use Zenstruck\Porpaginas\Page;

/**
 * @author Kevin Bond <[email protected]>
 */
final class CallbackPage implements Page
{
    private $resultCallback;
    private $totalCountCallback;
    private $offset;
    private $limit;
    private $totalCount;
    private $results;

    public function __construct(callable $resultCallback, callable $totalCountCallback, $offset, $limit)
    {
        $this->resultCallback = $resultCallback;
        $this->totalCountCallback = $totalCountCallback;
        $this->offset = $offset;
        $this->limit = $limit;
    }

    /**
     * {@inheritdoc}
     */
    public function getCurrentOffset()
    {
        return $this->offset;
    }

    /**
     * {@inheritdoc}
     */
    public function getCurrentPage()
    {
        return floor($this->offset / $this->limit) + 1;
    }

    /**
     * {@inheritdoc}
     */
    public function getCurrentLimit()
    {
        return $this->limit;
    }

    /**
     * {@inheritdoc}
     */
    public function count()
    {
        return count($this->getResults());
    }

    /**
     * {@inheritdoc}
     */
    public function totalCount()
    {
        if ($this->totalCount !== null) {
            return $this->totalCount;
        }

        return $this->totalCount = call_user_func($this->totalCountCallback);
    }

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        return $this->getResults();
    }

    /**
     * @return \ArrayIterator
     */
    private function getResults()
    {
        if ($this->results !== null) {
            return $this->results;
        }

        return $this->results = new \ArrayIterator(call_user_func($this->resultCallback, $this->offset, $this->limit));
    }
}


1			<?php
2
3			namespace Zenstruck\Porpaginas\Callback;
4
5			use Zenstruck\Porpaginas\Page;
6
7			/**
8			* @author Kevin Bond <[email protected]>
9			*/
10			final class CallbackPage implements Page
11			{
12			private $resultCallback;
13			private $totalCountCallback;
14			private $offset;
15			private $limit;
16			private $totalCount;
17			private $results;
18
19			public function __construct(callable $resultCallback, callable $totalCountCallback, $offset, $limit)
20			{
21			$this->resultCallback = $resultCallback;
22			$this->totalCountCallback = $totalCountCallback;
23			$this->offset = $offset;
24			$this->limit = $limit;
25			}
26
27			/**
28			* {@inheritdoc}
29			*/
30			public function getCurrentOffset()
31			{
32			return $this->offset;
33			}
34
35			/**
36			* {@inheritdoc}
37			*/
38			public function getCurrentPage()
39			{
40			return floor($this->offset / $this->limit) + 1;
41			}
42
43			/**
44			* {@inheritdoc}
45			*/
46			public function getCurrentLimit()
47			{
48			return $this->limit;
49			}
50
51			/**
52			* {@inheritdoc}
53			*/
54			public function count()
55			{
56			return count($this->getResults());
57			}
58
59			/**
60			* {@inheritdoc}
61			*/
62			public function totalCount()
63			{
64			if ($this->totalCount !== null) {
65			return $this->totalCount;
66			}
67
68			return $this->totalCount = call_user_func($this->totalCountCallback);
69			}
70
71			/**
72			* {@inheritdoc}
73			*/
74			public function getIterator()
75			{
76			return $this->getResults();
77			}
78
79			/**
80			* @return \ArrayIterator
81			*/
82			private function getResults()
83			{
84			if ($this->results !== null) {
85			return $this->results;
86			}
87
88			return $this->results = new \ArrayIterator(call_user_func($this->resultCallback, $this->offset, $this->limit));
89			}
90			}
91

kbond / porpaginas

Push — master ( 6c3bf7...0f5529 )

CallbackPage::__construct() A

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