CollectionIterator::key() - Code Metrics - spb-lan/ebs-sdk - Measure and Improve Code Quality continuously with Scrutinizer

CollectionIterator::key() A
last analyzed 2020-09-18 08:12 UTC

↳ Parent: CollectionIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php
/**
 * Class CollectionIterator
 *
 * @author       Denis Shestakov <[email protected]>
 * @copyright    Copyright (c) 2017, Lan Publishing
 * @license      MIT
 */

namespace Lan\Ebs\Sdk\Classes;

use ArrayIterator;

/**
 * Итератор коллекции
 *
 * @package      Lan\Ebs
 * @subpackage   Sdk
 * @category     Classes
 */
class CollectionIterator extends ArrayIterator
{
    /**
     * Инстанс коллекции
     *
     * @var Collection
     */
    private $collection;


    /**
     * Данные коллекции
     *
     * @var array
     */
    private $data = array();

    /**
     * Конструктор итератора
     *
     * @param Collection $collection Коллекция
     */
    public function __construct(Collection $collection)
    {
        $this->collection = $collection;
    }

    /**
     * Return the current element
     *
     * @link   http://php.net/manual/en/iterator.current.php
     * @return Model
     * @throws \Exception
     */
    public function current()
    {
        return $this->collection->createModel(current($this->data));
    }

    /**
     * Move forward to next element
     *
     * @link   http://php.net/manual/en/iterator.next.php
     * @return Model
     */
    public function next()
    {
        return next($this->data);
    }

    /**
     * Checks if current position is valid
     *
     * @link   http://php.net/manual/en/iterator.valid.php
     * @return boolean
     */
    public function valid()
    {
        $key = $this->key();

        return ($key !== null && $key !== false);
    }

    /**
     * Return the key of the current element
     *
     * @link   http://php.net/manual/en/iterator.key.php
     * @return integer
     */
    public function key()
    {
        return key($this->data);
    }

    /**
     * Rewind the Iterator to the first element
     *
     * @link   http://php.net/manual/en/iterator.rewind.php
     * @return void
     * @throws \Exception
     */
    public function rewind()
    {
        $this->data = $this->collection->load()->getData();

        reset($this->data);
    }
}

1			<?php
2			/**
3			* Class CollectionIterator
4			*
5			* @author Denis Shestakov <[email protected]>
6			* @copyright Copyright (c) 2017, Lan Publishing
7			* @license MIT
8			*/
9
10			namespace Lan\Ebs\Sdk\Classes;
11
12			use ArrayIterator;
13
14			/**
15			* Итератор коллекции
16			*
17			* @package Lan\Ebs
18			* @subpackage Sdk
19			* @category Classes
20			*/
21			class CollectionIterator extends ArrayIterator
22			{
23			/**
24			* Инстанс коллекции
25			*
26			* @var Collection
27			*/
28			private $collection;
29
30
31			/**
32			* Данные коллекции
33			*
34			* @var array
35			*/
36			private $data = array();
37
38			/**
39			* Конструктор итератора
40			*
41			* @param Collection $collection Коллекция
42			*/
43			public function __construct(Collection $collection)
44			{
45			$this->collection = $collection;
46			}
47
48			/**
49			* Return the current element
50			*
51			* @link http://php.net/manual/en/iterator.current.php
52			* @return Model
53			* @throws \Exception
54			*/
55			public function current()
56			{
57			return $this->collection->createModel(current($this->data));
58			}
59
60			/**
61			* Move forward to next element
62			*
63			* @link http://php.net/manual/en/iterator.next.php
64			* @return Model
65			*/
66			public function next()
67			{
68			return next($this->data);
69			}
70
71			/**
72			* Checks if current position is valid
73			*
74			* @link http://php.net/manual/en/iterator.valid.php
75			* @return boolean
76			*/
77			public function valid()
78			{
79			$key = $this->key();
80
81			return ($key !== null && $key !== false);
82			}
83
84			/**
85			* Return the key of the current element
86			*
87			* @link http://php.net/manual/en/iterator.key.php
88			* @return integer
89			*/
90			public function key()
91			{
92			return key($this->data);
93			}
94
95			/**
96			* Rewind the Iterator to the first element
97			*
98			* @link http://php.net/manual/en/iterator.rewind.php
99			* @return void
100			* @throws \Exception
101			*/
102			public function rewind()
103			{
104			$this->data = $this->collection->load()->getData();
105
106			reset($this->data);
107			}
108			}

spb-lan / ebs-sdk

CollectionIterator::key() A last analyzed 2020-09-18 08:12 UTC

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CollectionIterator::key() A
last analyzed 2020-09-18 08:12 UTC