ResourceRecordIterator::end() - Code Metrics - Badcow/DNS - Measure and Improve Code Quality continuously with Scrutinizer

ResourceRecordIterator::end() A
last analyzed 2021-01-21 22:27 UTC

↳ Parent: ResourceRecordIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	5
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0
crap	1

<?php

declare(strict_types=1);

/*
 * This file is part of Badcow DNS Library.
 *
 * (c) Samuel Williams <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Badcow\DNS\Parser;

class ResourceRecordIterator extends \ArrayIterator
{
    public function __construct(string $resourceRecord)
    {
        parent::__construct(explode(Tokens::SPACE, $resourceRecord));
    }

    /**
     * Return pointer to previous position.
     */
    public function prev(): void
    {
        if (!$this->valid()) {
            $this->end();

            return;
        }

        $this->seek((int) $this->key() - 1);
    }

    /**
     * Set pointer to the end of the array.
     */
    public function end(): void
    {
        $lastPos = $this->count() - 1;
        $this->seek($lastPos);
    }

    /**
     * Get all the remaining values of an iterator as an array. This will move the pointer to the end of the array.
     */
    public function getRemainingAsString(): string
    {
        $values = [];
        while ($this->valid()) {
            $values[] = $this->current();
            $this->next();
        }

        return implode(Tokens::SPACE, $values);
    }

    public function __toString(): string
    {
        return implode(Tokens::SPACE, $this->getArrayCopy());
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of Badcow DNS Library.
7		*
8		* (c) Samuel Williams <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace Badcow\DNS\Parser;
15
16		class ResourceRecordIterator extends \ArrayIterator
17		{
18	33	public function __construct(string $resourceRecord)
19		{
20	33	parent::__construct(explode(Tokens::SPACE, $resourceRecord));
21	33	}
22
23		/**
24		* Return pointer to previous position.
25		*/
26	31	public function prev(): void
27		{
28	31	if (!$this->valid()) {
29	1	$this->end();
30
31	1	return;
32		}
33
34	31	$this->seek((int) $this->key() - 1);
35	31	}
36
37		/**
38		* Set pointer to the end of the array.
39		*/
40	1	public function end(): void
41		{
42	1	$lastPos = $this->count() - 1;
43	1	$this->seek($lastPos);
44	1	}
45
46		/**
47		* Get all the remaining values of an iterator as an array. This will move the pointer to the end of the array.
48		*/
49	29	public function getRemainingAsString(): string
50		{
51	29	$values = [];
52	29	while ($this->valid()) {
53	29	$values[] = $this->current();
54	29	$this->next();
55		}
56
57	29	return implode(Tokens::SPACE, $values);
58		}
59
60	4	public function __toString(): string
61		{
62	4	return implode(Tokens::SPACE, $this->getArrayCopy());
63		}
64		}
65

Badcow / DNS

ResourceRecordIterator::end() A last analyzed 2021-01-21 22:27 UTC

Complexity

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ResourceRecordIterator::end() A
last analyzed 2021-01-21 22:27 UTC