ID3v24::getFrameFormat() - Code Metrics - chillerlan/php-id3tag - Measure and Improve Code Quality continuously with Scrutinizer

ID3v24::getFrameFormat() A
last analyzed 2021-05-10 10:21 UTC

↳ Parent: ID3v24

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	7
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	8
rs	10

<?php
/**
 * Class ID3v24
 *
 * @created      22.09.2018
 * @author       smiley <[email protected]>
 * @copyright    2018 smiley
 * @license      MIT
 */

namespace chillerlan\ID3Tag;

use function unpack;

/**
 * @link http://id3.org/id3v2.4.0-changes
 * @link http://id3.org/id3v2.4.0-structure
 * @link http://id3.org/id3v2.4.0-frames
 */
class ID3v24 extends ID3v23{

	/**
	 *
	 */
	protected function getFrameLength(string $raw):int{
		$raw = unpack('N', $raw)[1];

		return ID3Helpers::syncSafeInteger($raw);
	}

	/**
	 *
	 */
	protected function getFrameFormat(int $flags):array{
		return [
			'flags'       => $flags,
			'length'      => (bool)($flags & 0b00000001),
			'unsync'      => (bool)($flags & 0b00000010),
			'encryption'  => (bool)($flags & 0b00000100),
			'compression' => (bool)($flags & 0b00001000),
			'grouping'    => (bool)($flags & 0b01000000),
		];
	}

	/**
	 *
	 */
	protected function getFrameStatus(int $flags):array{
		return [
			'flags'     => $flags,
			'read-only' => (bool)($flags & 0b00010000),
			'file'      => (bool)($flags & 0b00100000),
			'tag'       => (bool)($flags & 0b01000000),
		];
	}

}


1			<?php
2			/**
3			* Class ID3v24
4			*
5			* @created 22.09.2018
6			* @author smiley <[email protected]>
7			* @copyright 2018 smiley
8			* @license MIT
9			*/
10
11			namespace chillerlan\ID3Tag;
12
13			use function unpack;
14
15			/**
16			* @link http://id3.org/id3v2.4.0-changes
17			* @link http://id3.org/id3v2.4.0-structure
18			* @link http://id3.org/id3v2.4.0-frames
19			*/
20			class ID3v24 extends ID3v23{
21
22			/**
23			*
24			*/
25			protected function getFrameLength(string $raw):int{
26			$raw = unpack('N', $raw)[1];
27
28			return ID3Helpers::syncSafeInteger($raw);
29			}
30
31			/**
32			*
33			*/
34			protected function getFrameFormat(int $flags):array{
35			return [
36			'flags' => $flags,
37			'length' => (bool)($flags & 0b00000001),
38			'unsync' => (bool)($flags & 0b00000010),
39			'encryption' => (bool)($flags & 0b00000100),
40			'compression' => (bool)($flags & 0b00001000),
41			'grouping' => (bool)($flags & 0b01000000),
42			];
43			}
44
45			/**
46			*
47			*/
48			protected function getFrameStatus(int $flags):array{
49			return [
50			'flags' => $flags,
51			'read-only' => (bool)($flags & 0b00010000),
52			'file' => (bool)($flags & 0b00100000),
53			'tag' => (bool)($flags & 0b01000000),
54			];
55			}
56
57			}
58

chillerlan / php-id3tag

ID3v24::getFrameFormat() A last analyzed 2021-05-10 10:21 UTC

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ID3v24::getFrameFormat() A
last analyzed 2021-05-10 10:21 UTC