Uuid4::create() - Code Metrics - nilportugues/uuid - Measure and Improve Code Quality continuously with Scrutinizer

Uuid4::create() A
last analyzed 2015-12-15 18:06 UTC

↳ Parent: Uuid4

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
c	2
b	0
f	1
dl	0
loc	7
rs	9.4286
cc	1
eloc	4
nc	1
nop	2

<?php
/**
 * Author: Nil Portugués Calderó <[email protected]>
 * Date: 2/14/15
 * Time: 11:05 AM
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace NilPortugues\Uuid\Versions;

use NilPortugues\Uuid\UuidInterface;

/**
 * Class Uuid4
 * @package NilPortugues\Uuid\Versions
 */
class Uuid4 extends AbstractUuid implements UuidInterface
{
    /**
     * @param string|null $namespace
     * @param string|null $name
     *
     * @return string
     */
    public static function create($namespace = null, $name = null)
    {
        $bytes = self::generateBytes(16);
        $hex   = \bin2hex($bytes);

        return self::toString(self::uuidFromHashedName($hex, 4));
    }

    /**
     * Generates random bytes for use in version 4 UUIDs
     *
     * @param int $length
     *
     * @return string
     */
    private static function generateBytes($length)
    {
        $bytes = '';
        for ($i = 1; $i <= $length; $i++) {
            $bytes = \chr(\mt_rand(0, 255)) . $bytes;
        }

        return $bytes;
    }
}


1			<?php
2			/**
3			* Author: Nil Portugués Calderó <[email protected]>
4			* Date: 2/14/15
5			* Time: 11:05 AM
6			*
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*/
10
11			namespace NilPortugues\Uuid\Versions;
12
13			use NilPortugues\Uuid\UuidInterface;
14
15			/**
16			* Class Uuid4
17			* @package NilPortugues\Uuid\Versions
18			*/
19			class Uuid4 extends AbstractUuid implements UuidInterface
20			{
21			/**
22			* @param string\|null $namespace
23			* @param string\|null $name
24			*
25			* @return string
26			*/
27			public static function create($namespace = null, $name = null)
28			{
29			$bytes = self::generateBytes(16);
30			$hex = \bin2hex($bytes);
31
32			return self::toString(self::uuidFromHashedName($hex, 4));
33			}
34
35			/**
36			* Generates random bytes for use in version 4 UUIDs
37			*
38			* @param int $length
39			*
40			* @return string
41			*/
42			private static function generateBytes($length)
43			{
44			$bytes = '';
45			for ($i = 1; $i <= $length; $i++) {
46			$bytes = \chr(\mt_rand(0, 255)) . $bytes;
47			}
48
49			return $bytes;
50			}
51			}
52

nilportugues / uuid

Uuid4::create() A last analyzed 2015-12-15 18:06 UTC

Complexity

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Uuid4::create() A
last analyzed 2015-12-15 18:06 UTC