ParserPartChildrenContainer::offsetExists() - Code Metrics - Inspection of "Fix dependencies" - zbateson/mail-mime-parser - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — 2.0 ( 9e8731...0b4092 )

by Zaahid

created 2021-08-06 23:16 UTC

ParserPartChildrenContainer::offsetExists() A

↳ Parent: ParserPartChildrenContainer

Complexity

Conditions	4
Paths	3

Size

Total Lines	13
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	9
c	0
b	0
f	0
nc	3
nop	1
dl	0
loc	13
rs	9.9666

<?php
/**
 * This file is part of the ZBateson\MailMimeParser project.
 *
 * @license http://opensource.org/licenses/bsd-license.php BSD
 */
namespace ZBateson\MailMimeParser\Parser\Part;

use ZBateson\MailMimeParser\Message\PartChildrenContainer;
use ZBateson\MailMimeParser\Parser\Proxy\ParserMimePartProxy;

/**
 * A child container that proxies calls to a parser when attempting to access
 * child parts.
 *
 * @author Zaahid Bateson
 */
class ParserPartChildrenContainer extends PartChildrenContainer
{
    /**
     * @var ParserMimePartProxy The parser to proxy requests to when trying to
     *      get child parts.
     */
    protected $parserProxy;

    /**
     * @var bool Set to true once all parts have been parsed, and requests to
     *      the proxy won't result in any more child parts.
     */
    private $allParsed = false;

    public function __construct(ParserMimePartProxy $parserProxy)
    {
        parent::__construct([]);
        $this->parserProxy = $parserProxy;
    }

    public function offsetExists($offset)
    {
        $exists = parent::offsetExists($offset);
        while (!$exists && !$this->allParsed) {
            $child = $this->parserProxy->popNextChild();
            if ($child === null) {
                $this->allParsed = true;
            } else {
                $this->add($child);
            }
            $exists = parent::offsetExists($offset);
        }
        return $exists;
    }
}


1			<?php
2			/**
3			* This file is part of the ZBateson\MailMimeParser project.
4			*
5			* @license http://opensource.org/licenses/bsd-license.php BSD
6			*/
7			namespace ZBateson\MailMimeParser\Parser\Part;
8
9			use ZBateson\MailMimeParser\Message\PartChildrenContainer;
10			use ZBateson\MailMimeParser\Parser\Proxy\ParserMimePartProxy;
11
12			/**
13			* A child container that proxies calls to a parser when attempting to access
14			* child parts.
15			*
16			* @author Zaahid Bateson
17			*/
18			class ParserPartChildrenContainer extends PartChildrenContainer
19			{
20			/**
21			* @var ParserMimePartProxy The parser to proxy requests to when trying to
22			* get child parts.
23			*/
24			protected $parserProxy;
25
26			/**
27			* @var bool Set to true once all parts have been parsed, and requests to
28			* the proxy won't result in any more child parts.
29			*/
30			private $allParsed = false;
31
32			public function __construct(ParserMimePartProxy $parserProxy)
33			{
34			parent::__construct([]);
35			$this->parserProxy = $parserProxy;
36			}
37
38			public function offsetExists($offset)
39			{
40			$exists = parent::offsetExists($offset);
41			while (!$exists && !$this->allParsed) {
42			$child = $this->parserProxy->popNextChild();
43			if ($child === null) {
44			$this->allParsed = true;
45			} else {
46			$this->add($child);
47			}
48			$exists = parent::offsetExists($offset);
49			}
50			return $exists;
51			}
52			}
53

zbateson / mail-mime-parser

Push — 2.0 ( 9e8731...0b4092 )

ParserPartChildrenContainer::offsetExists() A

Complexity

Size

Duplication

Importance

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