PrintableAscii::outputValidValue() - Code Metrics - Inspection of "Updated Travis config" - s9e/RegexpBuilder - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( cab9a5...488e58 )

by Josh

created 2020-10-05 19:07 UTC

PrintableAscii::outputValidValue() A

↳ Parent: PrintableAscii

Complexity

Conditions	4
Paths	4

Size

Total Lines	13
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	4

Importance

Changes

Metric	Value
eloc	5
dl	0
loc	13
ccs	6
cts	6
cp	1
rs	10
c	0
b	0
f	0
cc	4
nc	4
nop	1
crap	4

<?php declare(strict_types=1);

/**
* @package   s9e\RegexpBuilder
* @copyright Copyright (c) 2016-2020 The s9e authors
* @license   http://www.opensource.org/licenses/mit-license.php The MIT License
*/
namespace s9e\RegexpBuilder\Output;

abstract class PrintableAscii extends BaseImplementation
{
	/**
	* @var string 'x' for lowercase hexadecimal symbols, 'X' for uppercase
	*/
	protected $hexCase;

	/**
	* {@inheritdoc}
	*/
	public function __construct(array $options = [])
	{
		$this->hexCase = (isset($options['case']) && $options['case'] === 'lower') ? 'x' : 'X';
	}

	/**
	* Escape given ASCII codepoint
	*
	* @param  integer $cp
	* @return string
	*/
	protected function escapeAscii(int $cp): string
	{
		return '\\x' . sprintf('%02' . $this->hexCase, $cp);
	}

	/**
	* Escape given control code
	*
	* @param  integer $cp
	* @return string
	*/
	protected function escapeControlCode(int $cp): string
	{
		$table = [9 => '\\t', 10 => '\\n', 13 => '\\r'];

		return (isset($table[$cp])) ? $table[$cp] : $this->escapeAscii($cp);
	}

	/**
	* Output the representation of a unicode character
	*
	* @param  integer $cp Unicode codepoint
	* @return string
	*/
	abstract protected function escapeUnicode(int $cp): string;

	/**
	* {@inheritdoc}
	*/
	protected function outputValidValue(int $value): string
	{
		if ($value < 32)
		{
			return $this->escapeControlCode($value);
		}

		if ($value < 127)
		{
			return chr($value);
		}

		return ($value > 255) ? $this->escapeUnicode($value) : $this->escapeAscii($value);
	}
}

1		<?php declare(strict_types=1);
2
3		/**
4		* @package s9e\RegexpBuilder
5		* @copyright Copyright (c) 2016-2020 The s9e authors
6		* @license http://www.opensource.org/licenses/mit-license.php The MIT License
7		*/
8		namespace s9e\RegexpBuilder\Output;
9
10		abstract class PrintableAscii extends BaseImplementation
11		{
12		/**
13		* @var string 'x' for lowercase hexadecimal symbols, 'X' for uppercase
14		*/
15		protected $hexCase;
16
17		/**
18		* {@inheritdoc}
19		*/
20	34	public function __construct(array $options = [])
21		{
22	34	$this->hexCase = (isset($options['case']) && $options['case'] === 'lower') ? 'x' : 'X';
23	34	}
24
25		/**
26		* Escape given ASCII codepoint
27		*
28		* @param integer $cp
29		* @return string
30		*/
31	6	protected function escapeAscii(int $cp): string
32		{
33	6	return '\\x' . sprintf('%02' . $this->hexCase, $cp);
34		}
35
36		/**
37		* Escape given control code
38		*
39		* @param integer $cp
40		* @return string
41		*/
42	6	protected function escapeControlCode(int $cp): string
43		{
44	6	$table = [9 => '\\t', 10 => '\\n', 13 => '\\r'];
45
46	6	return (isset($table[$cp])) ? $table[$cp] : $this->escapeAscii($cp);
47		}
48
49		/**
50		* Output the representation of a unicode character
51		*
52		* @param integer $cp Unicode codepoint
53		* @return string
54		*/
55		abstract protected function escapeUnicode(int $cp): string;
56
57		/**
58		* {@inheritdoc}
59		*/
60	32	protected function outputValidValue(int $value): string
61		{
62	32	if ($value < 32)
63		{
64	6	return $this->escapeControlCode($value);
65		}
66
67	26	if ($value < 127)
68		{
69	6	return chr($value);
70		}
71
72	20	return ($value > 255) ? $this->escapeUnicode($value) : $this->escapeAscii($value);
73		}
74		}

s9e / RegexpBuilder

Push — master ( cab9a5...488e58 )

PrintableAscii::outputValidValue() A

Complexity

Size

Duplication

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