AbstractSource::emptyValue() - Code Metrics - Inspection of "Merge pull request #30 from lavoiesl/supported-gen..." - ircmaxell/RandomLib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4d4232...ffcfa4 )

by Anthony

created 2016-09-07 15:14 UTC

AbstractSource::emptyValue() A

↳ Parent: AbstractSource

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	3
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php
/**
 * PHP version 5.3
 *
 * @category  PHPSecurityLib
 * @package   Random
 * @author    Anthony Ferrara <[email protected]>
 * @copyright 2011 The Authors
 * @license    http://www.opensource.org/licenses/mit-license.html  MIT License
 * @version   Build @@version@@
 */

namespace RandomLib;

use SecurityLib\Strength;

/**
 * An abstract mixer to implement a common mixing strategy
 *
 * @category PHPSecurityLib
 * @package  Random
 */
abstract class AbstractSource implements \RandomLib\Source {

    /**
     * Return an instance of Strength indicating the strength of the source
     *
     * @return \SecurityLib\Strength An instance of one of the strength classes
     */
    public static function getStrength() {
        return new Strength(Strength::VERYLOW);
    }

    /**
     * If the source is currently available.
     * Reasons might be because the library is not installed
     *
     * @return boolean
     */
    public static function isSupported() {
        return true;
    }

    /**
     * Returns a string of zeroes, useful when no entropy is available.
     *
     * @param int $size The size of the requested random string
     *
     * @return string A string of the requested size
     */
    protected static function emptyValue($size) {
        return str_repeat(chr(0), $size);
    }

}


1			<?php
2			/**
3			* PHP version 5.3
4			*
5			* @category PHPSecurityLib
6			* @package Random
7			* @author Anthony Ferrara <[email protected]>
8			* @copyright 2011 The Authors
9			* @license http://www.opensource.org/licenses/mit-license.html MIT License
10			* @version Build @@version@@
11			*/
12
13			namespace RandomLib;
14
15			use SecurityLib\Strength;
16
17			/**
18			* An abstract mixer to implement a common mixing strategy
19			*
20			* @category PHPSecurityLib
21			* @package Random
22			*/
23			abstract class AbstractSource implements \RandomLib\Source {
24
25			/**
26			* Return an instance of Strength indicating the strength of the source
27			*
28			* @return \SecurityLib\Strength An instance of one of the strength classes
29			*/
30			public static function getStrength() {
31			return new Strength(Strength::VERYLOW);
32			}
33
34			/**
35			* If the source is currently available.
36			* Reasons might be because the library is not installed
37			*
38			* @return boolean
39			*/
40			public static function isSupported() {
41			return true;
42			}
43
44			/**
45			* Returns a string of zeroes, useful when no entropy is available.
46			*
47			* @param int $size The size of the requested random string
48			*
49			* @return string A string of the requested size
50			*/
51			protected static function emptyValue($size) {
52			return str_repeat(chr(0), $size);
53			}
54
55			}
56

ircmaxell / RandomLib

Push — master ( 4d4232...ffcfa4 )

AbstractSource::emptyValue() A

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