RotatorCollection::getIterator() - Code Metrics - Inspection of "Implemented insight recommendations, added rotator..." - RunOpenCode/backup - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 6d43d4...4e69d5 )

by Nikola

created 2015-12-08 09:58 UTC

RotatorCollection::getIterator() A

↳ Parent: RotatorCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

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

<?php
/*
 * This file is part of the Backup package, an RunOpenCode project.
 *
 * (c) 2015 RunOpenCode
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * This project is fork of "kbond/php-backup", for full credits info, please
 * view CREDITS file that was distributed with this source code.
 */
namespace RunOpenCode\Backup\Rotator;

use RunOpenCode\Backup\Contract\RotatorInterface;

/**
 * Class RotatorCollection
 *
 * Rotator collection consults several rotators for nomination.
 *
 * @package RunOpenCode\Backup\Rotator
 */
class RotatorCollection implements \IteratorAggregate, RotatorInterface
{
    /**
     * @var RotatorInterface[]
     */
    private $rotators;

    public function __construct(array $rotators = array())
    {
        $this->rotators = $rotators;
    }

    /**
     * {@inheritdoc}
     */
    public function nominate(array $backups)
    {
        $result = array();

        /** @var RotatorInterface $rotator */
        foreach ($this->rotators as $rotator) {

            foreach ($rotator->nominate($backups) as $nomination) {

                if (!in_array($nomination, $result)) {
                    $result[] = $nomination;
                }
            }
        }

        return $result;
    }

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->rotators);
    }
}


1		<?php
2		/*
3		* This file is part of the Backup package, an RunOpenCode project.
4		*
5		* (c) 2015 RunOpenCode
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*
10		* This project is fork of "kbond/php-backup", for full credits info, please
11		* view CREDITS file that was distributed with this source code.
12		*/
13		namespace RunOpenCode\Backup\Rotator;
14
15		use RunOpenCode\Backup\Contract\RotatorInterface;
16
17		/**
18		* Class RotatorCollection
19		*
20		* Rotator collection consults several rotators for nomination.
21		*
22		* @package RunOpenCode\Backup\Rotator
23		*/
24		class RotatorCollection implements \IteratorAggregate, RotatorInterface
25		{
26		/**
27		* @var RotatorInterface[]
28		*/
29		private $rotators;
30
31	2	public function __construct(array $rotators = array())
32		{
33	2	$this->rotators = $rotators;
34	2	}
35
36		/**
37		* {@inheritdoc}
38		*/
39	2	public function nominate(array $backups)
40		{
41	2	$result = array();
42
43		/** @var RotatorInterface $rotator */
44	2	foreach ($this->rotators as $rotator) {
45
46	2	foreach ($rotator->nominate($backups) as $nomination) {
47
48	2	if (!in_array($nomination, $result)) {
49	2	$result[] = $nomination;
50	2	}
51	2	}
52	2	}
53
54	2	return $result;
55		}
56
57		/**
58		* {@inheritdoc}
59		*/
60		public function getIterator()
61		{
62		return new \ArrayIterator($this->rotators);
63		}
64		}
65

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RotatorCollection::getIterator() A

Complexity

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