Str::random() - Code Metrics - Inspection of "Contains Activator" - fondbot/framework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — 1.0 (f7255b)

by Vladimir

created 2017-04-22 11:29 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 contains a given substring.
     *
     * @param  string       $haystack
     * @param  string|array $needles
     *
     * @return bool
     */
    public static function contains(string $haystack, $needles)
    {
        foreach ((array) $needles as $needle) {
            if ($needle !== '' && mb_strpos($haystack, $needle) !== false) {
                return true;
            }
        }

        return false;
    }

    /**
     * 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 contains a given substring.
11		*
12		* @param string $haystack
13		* @param string\|array $needles
14		*
15		* @return bool
16		*/
17	3	public static function contains(string $haystack, $needles)
18		{
19	3	foreach ((array) $needles as $needle) {
20	3	if ($needle !== '' && mb_strpos($haystack, $needle) !== false) {
21	3	return true;
22		}
23		}
24
25	2	return false;
26		}
27
28		/**
29		* Determine if a given string ends with a given substring.
30		*
31		* @param string $haystack
32		* @param string\|array $needles
33		*
34		* @return bool
35		*/
36	1	public static function endsWith(string $haystack, $needles): bool
37		{
38	1	foreach ((array) $needles as $needle) {
39	1	if (substr($haystack, -strlen($needle)) === (string) $needle) {
40	1	return true;
41		}
42		}
43
44	1	return false;
45		}
46
47		/**
48		* Generate a more truly "random" alpha-numeric string.
49		*
50		* @param int $length
51		*
52		* @return string
53		*/
54	2	public static function random(int $length = 16): string
55		{
56	2	$string = '';
57	2	while (($len = strlen($string)) < $length) {
58	2	$size = $length - $len;
59	2	$bytes = random_bytes($size);
60	2	$string .= substr(str_replace(['/', '+', '='], '', base64_encode($bytes)), 0, $size);
61		}
62
63	2	return $string;
64		}
65
66		/**
67		* Convert the given string to lower-case.
68		*
69		* @param string $value
70		*
71		* @return string
72		*/
73	3	public static function lower($value)
74		{
75	3	return mb_strtolower($value, 'UTF-8');
76		}
77		}
78

fondbot / framework

Branch — 1.0 (f7255b)

Str::random() A

Complexity

Size

Duplication

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