Scope::__construct() - Code Metrics - Inspection of "Merge pull request #7 from thinktomorrow/2.0" - thinktomorrow/locale - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0eceaa...aee3a6 )

by Ben

created 2018-04-19 07:02 UTC

Scope::__construct() A

↳ Parent: Scope

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	1
dl	0
loc	8
ccs	6
cts	6
cp	1
crap	2
rs	9.4285
c	0
b	0
f	0

<?php

namespace Thinktomorrow\Locale;

use Thinktomorrow\Locale\Exceptions\InvalidScope;
use Thinktomorrow\Locale\Values\Locale;
use Thinktomorrow\Locale\Values\Root;

class Scope
{
    /**
     * @var array
     */
    private $locales;

    /**
     * The default locale. In the request path
     * it's the hidden segment, e.g. /.
     *
     * @var Locale
     */
    private $default;

    /**
     * When the canonical scope has a root set to be
     * other than the current, that specific root is defined here
     * By default the current request root is of use (NULL).
     *
     * @var null|Root
     */
    private $customRoot = null;

    public function __construct(array $locales)
    {
        if (!isset($locales['/'])) {
            throw new InvalidScope('Default locale is required for scope. Add this as \'/\' => locale.');
        }
        $this->locales = $locales;
        $this->default = Locale::from($this->locales['/']);
    }

    public function setCustomRoot(Root $customRoot)
    {
        $this->customRoot = $customRoot;

        return $this;
    }

    public function customRoot(): ?Root
    {
        return $this->customRoot;
    }

    /**
     * Get the locale by segment identifier.
     *
     * @param $segment
     *
     * @return null|Locale
     */
    public function findLocale($segment): ?Locale
    {
        return isset($this->locales[$segment]) ? Locale::from($this->locales[$segment]) : null;
    }

    public function locales(): array
    {
        return $this->locales;
    }

    public function defaultLocale(): Locale
    {
        return $this->default;
    }

    public function activeLocale(): string
    {
        return app()->getLocale();
    }

    /**
     * Get the url segment which corresponds with the passed locale.
     *
     * @param null $locale
     *
     * @return null|string
     */
    public function segment($locale = null): ?string
    {
        if (is_null($locale)) {
            return $this->activeSegment();
        }

        return ($key = array_search($locale, $this->locales)) ? $key : null;
    }

    public function activeSegment(): ?string
    {
        return $this->segment($this->activeLocale());
    }

    public function validateLocale(string $locale = null): bool
    {
        if (!$locale) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            return false;
        }

        return in_array($locale, $this->locales);
    }

    public function validateSegment(string $segment = null): bool
    {
        if (!$segment) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            return false;
        }

        return isset($this->locales[$segment]);
    }
}


1		<?php
2
3		namespace Thinktomorrow\Locale;
4
5		use Thinktomorrow\Locale\Exceptions\InvalidScope;
6		use Thinktomorrow\Locale\Values\Locale;
7		use Thinktomorrow\Locale\Values\Root;
8
9		class Scope
10		{
11		/**
12		* @var array
13		*/
14		private $locales;
15
16		/**
17		* The default locale. In the request path
18		* it's the hidden segment, e.g. /.
19		*
20		* @var Locale
21		*/
22		private $default;
23
24		/**
25		* When the canonical scope has a root set to be
26		* other than the current, that specific root is defined here
27		* By default the current request root is of use (NULL).
28		*
29		* @var null\|Root
30		*/
31		private $customRoot = null;
32
33	75	public function __construct(array $locales)
34		{
35	75	if (!isset($locales['/'])) {
36	1	throw new InvalidScope('Default locale is required for scope. Add this as \'/\' => locale.');
37		}
38	75	$this->locales = $locales;
39	75	$this->default = Locale::from($this->locales['/']);
40	75	}
41
42	11	public function setCustomRoot(Root $customRoot)
43		{
44	11	$this->customRoot = $customRoot;
45
46	11	return $this;
47		}
48
49	9	public function customRoot(): ?Root
50		{
51	9	return $this->customRoot;
52		}
53
54		/**
55		* Get the locale by segment identifier.
56		*
57		* @param $segment
58		*
59		* @return null\|Locale
60		*/
61	64	public function findLocale($segment): ?Locale
62		{
63	64	return isset($this->locales[$segment]) ? Locale::from($this->locales[$segment]) : null;
64		}
65
66	30	public function locales(): array
67		{
68	30	return $this->locales;
69		}
70
71	59	public function defaultLocale(): Locale
72		{
73	59	return $this->default;
74		}
75
76	16	public function activeLocale(): string
77		{
78	16	return app()->getLocale();
79		}
80
81		/**
82		* Get the url segment which corresponds with the passed locale.
83		*
84		* @param null $locale
85		*
86		* @return null\|string
87		*/
88	33	public function segment($locale = null): ?string
89		{
90	33	if (is_null($locale)) {
91	2	return $this->activeSegment();
92		}
93
94	33	return ($key = array_search($locale, $this->locales)) ? $key : null;
95		}
96
97	16	public function activeSegment(): ?string
98		{
99	16	return $this->segment($this->activeLocale());
100		}
101
102	26	public function validateLocale(string $locale = null): bool
103		{
104	26	if (!$locale) {
		0 ignored issues – show Bug Best Practice introduced 2018-04-19 07:07 UTC by Report Bug Copy Issue Report The expression `$locale` of type `null\|string` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
105	5	return false;
106		}
107
108	24	return in_array($locale, $this->locales);
109		}
110
111	23	public function validateSegment(string $segment = null): bool
112		{
113	23	if (!$segment) {
		0 ignored issues – show Bug Best Practice introduced 2018-04-19 07:07 UTC by Report Bug Copy Issue Report The expression `$segment` of type `null\|string` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
114	5	return false;
115		}
116
117	21	return isset($this->locales[$segment]);
118		}
119		}
120

thinktomorrow / locale

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Scope::__construct() A

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