CursorIterator::__construct() - Code Metrics - Inspection of "Merge pull request #262 from alcaeus/fix-generator..." - alcaeus/mongo-php-adapter - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d949a7...15ba37 )

by Andreas

created 2019-11-11 13:54 UTC

CursorIterator::__construct() A

↳ Parent: CursorIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
nc	1
nop	2
dl	0
loc	6
ccs	4
cts	4
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

namespace Alcaeus\MongoDbAdapter;

use IteratorIterator;
use MongoDB\BSON\ObjectID;
use Traversable;

/**
 * @internal
 */
final class CursorIterator extends IteratorIterator
{
    /** @var bool */
    private $useIdAsKey;

    public function __construct(Traversable $iterator, $useIdAsKey = false)
    {
        parent::__construct($iterator);

        $this->useIdAsKey = $useIdAsKey;
    }

    public function key()
    {
        if (!$this->useIdAsKey) {
            return parent::key();
        }

        $current = $this->current();

        if (!isset($current->_id) || (is_object($current->_id) && !$current->_id instanceof ObjectID)) {
            return parent::key();
        }

        return (string) $current->_id;
    }
}


1		<?php
2
3		namespace Alcaeus\MongoDbAdapter;
4
5		use IteratorIterator;
6		use MongoDB\BSON\ObjectID;
7		use Traversable;
8
9		/**
10		* @internal
11		*/
12		final class CursorIterator extends IteratorIterator
13		{
14		/** @var bool */
15		private $useIdAsKey;
16
17	78	public function __construct(Traversable $iterator, $useIdAsKey = false)
18		{
19	78	parent::__construct($iterator);
20
21	78	$this->useIdAsKey = $useIdAsKey;
22	78	}
23
24	78	public function key()
25		{
26	78	if (!$this->useIdAsKey) {
27	37	return parent::key();
28		}
29
30	41	$current = $this->current();
31
32	41	if (!isset($current->_id) \|\| (is_object($current->_id) && !$current->_id instanceof ObjectID)) {
33	40	return parent::key();
34		}
35
36	20	return (string) $current->_id;
37		}
38		}
39

alcaeus / mongo-php-adapter

Push — master ( d949a7...15ba37 )

CursorIterator::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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