Str::random() - Code Metrics - Inspection of "Tests: Driver getParameter method" - fondbot/framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e72317...da1cfa )

by Vladimir

created 2017-04-08 23:11 UTC

Str::random() A

↳ Parent: Str

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	11
ccs	7
cts	7
cp	1
rs	9.4285
cc	2
eloc	7
nc	2
nop	1
crap	2

<?php

declare(strict_types=1);

namespace FondBot\Helpers;

class Str
{
    /**
     * Determine if a given string ends with a given substring.
     *
     * @param string       $haystack
     * @param string|array $needles
     *
     * @return bool
     */
    public static function endsWith(string $haystack, $needles): bool
    {
        foreach ((array) $needles as $needle) {
            if (substr($haystack, -strlen($needle)) === (string) $needle) {
                return true;
            }
        }

        return false;
    }

    /**
     * Generate a more truly "random" alpha-numeric string.
     *
     * @param int $length
     *
     * @return string
     */
    public static function random(int $length = 16): string
    {
        $string = '';
        while (($len = strlen($string)) < $length) {
            $size = $length - $len;
            $bytes = random_bytes($size);
            $string .= substr(str_replace(['/', '+', '='], '', base64_encode($bytes)), 0, $size);
        }

        return $string;
    }

    /**
     * Convert the given string to lower-case.
     *
     * @param  string $value
     *
     * @return string
     */
    public static function lower($value)
    {
        return mb_strtolower($value, 'UTF-8');
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace FondBot\Helpers;
6
7		class Str
8		{
9		/**
10		* Determine if a given string ends with a given substring.
11		*
12		* @param string $haystack
13		* @param string\|array $needles
14		*
15		* @return bool
16		*/
17	1	public static function endsWith(string $haystack, $needles): bool
18		{
19	1	foreach ((array) $needles as $needle) {
20	1	if (substr($haystack, -strlen($needle)) === (string) $needle) {
21	1	return true;
22		}
23		}
24
25	1	return false;
26		}
27
28		/**
29		* Generate a more truly "random" alpha-numeric string.
30		*
31		* @param int $length
32		*
33		* @return string
34		*/
35	2	public static function random(int $length = 16): string
36		{
37	2	$string = '';
38	2	while (($len = strlen($string)) < $length) {
39	2	$size = $length - $len;
40	2	$bytes = random_bytes($size);
41	2	$string .= substr(str_replace(['/', '+', '='], '', base64_encode($bytes)), 0, $size);
42		}
43
44	2	return $string;
45		}
46
47		/**
48		* Convert the given string to lower-case.
49		*
50		* @param string $value
51		*
52		* @return string
53		*/
54	3	public static function lower($value)
55		{
56	3	return mb_strtolower($value, 'UTF-8');
57		}
58		}
59

fondbot / framework

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Str::random() A

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