ByteValidator::format() - Code Metrics - nafigator/Veles - Measure and Improve Code Quality continuously with Scrutinizer

ByteValidator::format() A
last analyzed 2025-02-26 06:34 UTC

↳ Parent: ByteValidator

Complexity

Conditions	2
Paths	1

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
eloc	6
dl	0
loc	11
ccs	7
cts	7
cp	1
rs	10
c	0
b	0
f	0
cc	2
nc	1
nop	2
crap	2

<?php
/**
 * Byte values validator
 *
 * @file      ByteValidator.php
 *
 * PHP version 8.0+
 *
 * @author    Alexander Yancharuk <alex at itvault dot info>
 * @copyright © 2012-2021 Alexander Yancharuk
 * @date      Вск Фев 17 10:48:43 2013
 * @license   The BSD 3-Clause License
 *            <https://tldrlegal.com/license/bsd-3-clause-license-(revised)>
 */

namespace Veles\Validators;

/**
 * Class ByteValidator
 * @author  Alexander Yancharuk <alex at itvault dot info>
 */
class ByteValidator implements ValidatorInterface
{
	/**
	 * Check byte values
	 *
	 * @param mixed $size Size in bytes
	 * @return bool
	 */
	public function check($size)
	{
		return is_numeric($size);
	}

	/**
	 * Convert byte values to human readable format
	 *
	 * @param int $size Size in bytes
	 * @param int $precision Precision of returned values
	 * @return string
	 */
	public static function format($size, $precision = 2)
	{
		$units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];

		$size = max($size, 0);
		$pow = floor(($size ? log($size) : 0) / log(1024));
		$pow = min($pow, count($units) - 1);

		$size /= (1 << (10 * $pow));

		return number_format($size, $precision) . ' ' . $units[$pow];
	}
}


1		<?php
2		/**
3		* Byte values validator
4		*
5		* @file ByteValidator.php
6		*
7		* PHP version 8.0+
8		*
9		* @author Alexander Yancharuk <alex at itvault dot info>
10		* @copyright © 2012-2021 Alexander Yancharuk
11		* @date Вск Фев 17 10:48:43 2013
12		* @license The BSD 3-Clause License
13		* <https://tldrlegal.com/license/bsd-3-clause-license-(revised)>
14		*/
15
16		namespace Veles\Validators;
17
18		/**
19		* Class ByteValidator
20		* @author Alexander Yancharuk <alex at itvault dot info>
21		*/
22		class ByteValidator implements ValidatorInterface
23		{
24		/**
25		* Check byte values
26		*
27		* @param mixed $size Size in bytes
28		* @return bool
29		*/
30	6	public function check($size)
31		{
32	6	return is_numeric($size);
33		}
34
35		/**
36		* Convert byte values to human readable format
37		*
38		* @param int $size Size in bytes
39		* @param int $precision Precision of returned values
40		* @return string
41		*/
42	6	public static function format($size, $precision = 2)
43		{
44	6	$units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
45
46	6	$size = max($size, 0);
47	6	$pow = floor(($size ? log($size) : 0) / log(1024));
48	6	$pow = min($pow, count($units) - 1);
49
50	6	$size /= (1 << (10 * $pow));
51
52	6	return number_format($size, $precision) . ' ' . $units[$pow];
53		}
54		}
55

nafigator / Veles

ByteValidator::format() A last analyzed 2025-02-26 06:34 UTC

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ByteValidator::format() A
last analyzed 2025-02-26 06:34 UTC