AlphaNum::write() - Code Metrics - Inspection of ":octocat:" - chillerlan/php-qrcode - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 514bca...891b04 )

by smiley

created 2020-03-03 09:39 UTC

AlphaNum::write() A

↳ Parent: AlphaNum

Complexity

Conditions	3
Paths	4

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	4
nc	4
nop	1
dl	0
loc	8
rs	10
c	0
b	0
f	0

<?php
/**
 * Class AlphaNum
 *
 * @filesource   AlphaNum.php
 * @created      25.11.2015
 * @package      chillerlan\QRCode\Data
 * @author       Smiley <[email protected]>
 * @copyright    2015 Smiley
 * @license      MIT
 */

namespace chillerlan\QRCode\Data;

use chillerlan\QRCode\QRCode;

use function array_search, ord, sprintf;

/**
 * Alphanumeric mode: 0 to 9, A to Z, space, $ % * + - . / :
 */
class AlphaNum extends QRDataAbstract{

	protected int $datamode = QRCode::DATA_ALPHANUM;

	protected array $lengthBits = [9, 11, 13];

	/**
	 * @inheritdoc
	 */
	protected function write(string $data):void{

		for($i = 0; $i + 1 < $this->strlen; $i += 2){
			$this->bitBuffer->put($this->getCharCode($data[$i]) * 45 + $this->getCharCode($data[$i + 1]), 11);
		}

		if($i < $this->strlen){
			$this->bitBuffer->put($this->getCharCode($data[$i]), 6);
		}

	}

	/**
	 * @throws \chillerlan\QRCode\Data\QRCodeDataException
	 */
	protected function getCharCode(string $chr):int{
		$i = array_search($chr, $this::ALPHANUM_CHAR_MAP);

		if($i !== false){
			return $i;
		}

		throw new QRCodeDataException(sprintf('illegal char: "%s" [%d]', $chr, ord($chr)));
	}

}


1			<?php
2			/**
3			* Class AlphaNum
4			*
5			* @filesource AlphaNum.php
6			* @created 25.11.2015
7			* @package chillerlan\QRCode\Data
8			* @author Smiley <[email protected]>
9			* @copyright 2015 Smiley
10			* @license MIT
11			*/
12
13			namespace chillerlan\QRCode\Data;
14
15			use chillerlan\QRCode\QRCode;
16
17			use function array_search, ord, sprintf;
18
19			/**
20			* Alphanumeric mode: 0 to 9, A to Z, space, $ % * + - . / :
21			*/
22			class AlphaNum extends QRDataAbstract{
23
24			protected int $datamode = QRCode::DATA_ALPHANUM;
25
26			protected array $lengthBits = [9, 11, 13];
27
28			/**
29			* @inheritdoc
30			*/
31			protected function write(string $data):void{
32
33			for($i = 0; $i + 1 < $this->strlen; $i += 2){
34			$this->bitBuffer->put($this->getCharCode($data[$i]) * 45 + $this->getCharCode($data[$i + 1]), 11);
35			}
36
37			if($i < $this->strlen){
38			$this->bitBuffer->put($this->getCharCode($data[$i]), 6);
39			}
40
41			}
42
43			/**
44			* @throws \chillerlan\QRCode\Data\QRCodeDataException
45			*/
46			protected function getCharCode(string $chr):int{
47			$i = array_search($chr, $this::ALPHANUM_CHAR_MAP);
48
49			if($i !== false){
50			return $i;
51			}
52
53			throw new QRCodeDataException(sprintf('illegal char: "%s" [%d]', $chr, ord($chr)));
54			}
55
56			}
57

chillerlan / php-qrcode

Push — master ( 514bca...891b04 )

AlphaNum::write() A

Complexity

Size

Duplication

Importance

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