Symbols::getRandomSymbol() - Code Metrics - iiifx-production/password-generator - Measure and Improve Code Quality continuously with Scrutinizer

Symbols::getRandomSymbol() A
last analyzed 2016-11-08 23:09 UTC

↳ Parent: Symbols

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	7
cts	7
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	7
nc	2
nop	1
crap	2

<?php

namespace iiifx\PasswordGenerator;

use iiifx\PasswordGenerator\Method\MethodInterface;
use InvalidArgumentException;

class Symbols
{
    /**
     * @var string
     */
    protected $symbols;

    /**
     * @var int
     */
    protected $priority;

    /**
     * @param string $symbols
     * @param int    $priority
     */
    public function __construct ( $symbols, $priority = 100 )
    {
        $this->setSymbols( $symbols );
        $this->setPriority( $priority );
    }

    /**
     * @param $symbols
     *
     * @return bool
     *
     * @throws InvalidArgumentException
     */
    protected function setSymbols ( $symbols )
    {
        if ( is_string( $symbols ) && strlen( $symbols ) > 0 ) {
            $this->symbols = $symbols;
            return true;
        }
        throw new InvalidArgumentException( 'Symbols must be a string, and contain at least one character' );
    }

    /**
     * @param int $priority
     *
     * @return bool
     *
     * @throws InvalidArgumentException
     */
    protected function setPriority ( $priority )
    {
        if ( is_int( $priority ) && $priority > 0 && $priority <= 100 ) {
            $this->priority = $priority;
            return true;
        }
        throw new InvalidArgumentException( 'Priority must be interger and in the range from 1 to 100' );
    }

    /**
     * @return int
     */
    public function getPriority ()
    {
        return $this->priority;
    }

    /**
     * @param MethodInterface $method
     *
     * @return string
     */
    public function getRandomSymbol ( MethodInterface $method = null )
    {
        $length = strlen( $this->symbols );
        if ( $method ) {
            $position = $method->getRandomInt( $length - 1 );
        } else {
            $position = mt_rand( 0, $length - 1 );
        }
        return $this->symbols[ $position ];
    }
}


1		<?php
2
3		namespace iiifx\PasswordGenerator;
4
5		use iiifx\PasswordGenerator\Method\MethodInterface;
6		use InvalidArgumentException;
7
8		class Symbols
9		{
10		/**
11		* @var string
12		*/
13		protected $symbols;
14
15		/**
16		* @var int
17		*/
18		protected $priority;
19
20		/**
21		* @param string $symbols
22		* @param int $priority
23		*/
24	8	public function __construct ( $symbols, $priority = 100 )
25		{
26	8	$this->setSymbols( $symbols );
27	7	$this->setPriority( $priority );
28	6	}
29
30		/**
31		* @param $symbols
32		*
33		* @return bool
34		*
35		* @throws InvalidArgumentException
36		*/
37	8	protected function setSymbols ( $symbols )
38		{
39	8	if ( is_string( $symbols ) && strlen( $symbols ) > 0 ) {
40	7	$this->symbols = $symbols;
41	7	return true;
42		}
43	1	throw new InvalidArgumentException( 'Symbols must be a string, and contain at least one character' );
44		}
45
46		/**
47		* @param int $priority
48		*
49		* @return bool
50		*
51		* @throws InvalidArgumentException
52		*/
53	7	protected function setPriority ( $priority )
54		{
55	7	if ( is_int( $priority ) && $priority > 0 && $priority <= 100 ) {
56	6	$this->priority = $priority;
57	6	return true;
58		}
59	1	throw new InvalidArgumentException( 'Priority must be interger and in the range from 1 to 100' );
60		}
61
62		/**
63		* @return int
64		*/
65	3	public function getPriority ()
66		{
67	3	return $this->priority;
68		}
69
70		/**
71		* @param MethodInterface $method
72		*
73		* @return string
74		*/
75	2	public function getRandomSymbol ( MethodInterface $method = null )
76		{
77	2	$length = strlen( $this->symbols );
78	2	if ( $method ) {
79	2	$position = $method->getRandomInt( $length - 1 );
80	2	} else {
81	1	$position = mt_rand( 0, $length - 1 );
82		}
83	2	return $this->symbols[ $position ];
84		}
85		}
86

iiifx-production / password-generator

Symbols::getRandomSymbol() A last analyzed 2016-11-08 23:09 UTC

Complexity

Size

Duplication

Code Coverage

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Symbols::getRandomSymbol() A
last analyzed 2016-11-08 23:09 UTC