FileRulesDescription::isImageMinSize() - Code Metrics - Inspection of "Refactor" - rkit/bootstrap-yii2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 89be15...80fd60 )

by Igor

created 2017-11-07 10:19 UTC

FileRulesDescription::isImageMinSize() A

↳ Parent: FileRulesDescription

Complexity

Conditions	4
Paths	4

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	7
ccs	3
cts	3
cp	1
rs	9.2
c	0
b	0
f	0
cc	4
eloc	4
nc	4
nop	1
crap	4

<?php

namespace app\modules\admin\helpers;

use Yii;
use yii\helpers\ArrayHelper;

/**
 * Formatting of validation rules
 */
class FileRulesDescription
{
    private static function maxSizeDescription(array $rules): string
    {
        $rules = ArrayHelper::getValue($rules, 'maxSize');

        if ($rules === null) {
            return '';
        }

        $rules = Yii::$app->formatter->asShortSize($rules);
        return Yii::t('app.msg', 'Max. file size') . ': ' . $rules . ' ';
    }

    private static function maxFilesDescription(array $rules): string
    {
        $rules = ArrayHelper::getValue($rules, 'maxFiles');

        if ($rules === null) {
            return '';
        }

        return Yii::t('app.msg', 'Max. file number') . ': ' . $rules . ' ';
    }

    private static function extensionDescription(array $rules): string
    {
        $rules = ArrayHelper::getValue($rules, 'extensions');

        if ($rules === null) {
            return '';
        }

        $rules = strtoupper(implode(', ', $rules));
        return Yii::t('app.msg', 'File types') . ': ' . $rules . ' ';
    }

    private static function imageSizeDescription(array $rules): array
    {
        $rules = ArrayHelper::getValue($rules, 'imageSize');

        if ($rules === null || !count($rules)) {
            return [];
        }

        $text = [];
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        switch ($rules) {
            case self::isImageStrictSize($rules):
                $text = self::imageStrictSizeDescription($rules);
                break;
            case self::isImageMinAndMaxSize($rules):
                $text = self::imageMinAndMaxSizeDescription($rules);
                break;
            case self::isImageMinSize($rules):
                $text = array_merge(
                    self::imageMinSizeDescription($rules), 
                    self::imageRulesDescription($rules, ['minWidth', 'minHeight'])
                );
                break;
            case self::isImageMaxSize($rules):
                $text = array_merge(
                    self::imageMaxSizeDescription($rules), 
                    self::imageRulesDescription($rules, ['maxWidth', 'maxHeight'])
                );
                break;
            default:
                $text = self::imageRulesDescription($rules);
                break;
        }

        return $text;
    }

    private static function isImageStrictSize(array $rules): bool
    {
        $maxWidth  = ArrayHelper::getValue($rules, 'maxWidth');
        $minWidth  = ArrayHelper::getValue($rules, 'minWidth');
        $maxHeight = ArrayHelper::getValue($rules, 'maxHeight');
        $minHeight = ArrayHelper::getValue($rules, 'minHeight');

        return count($rules) == 4 && ($maxWidth == $minWidth && $maxHeight == $minHeight);
    }

    private static function imageStrictSizeDescription(array $rules): array
    {
        return [
            Yii::t('app.msg', 'Image size') . ': ' . 
            ArrayHelper::getValue($rules, 'maxWidth') . 'x' . ArrayHelper::getValue($rules, 'maxHeight') . 'px'
        ];
    }

    private static function isImageMinAndMaxSize(array $rules): bool
    {
        return count($rules) == 4;
    }

    private static function imageMinAndMaxSizeDescription(array $rules): array
    {
        return [
            Yii::t('app.msg', 'Min. size of image') . ': ' . 
            ArrayHelper::getValue($rules, 'minWidth') . 'x' . ArrayHelper::getValue($rules, 'minHeight') . 'px',
            Yii::t('app.msg', 'Max. size of image') . ': ' . 
            ArrayHelper::getValue($rules, 'maxWidth') . 'x' . ArrayHelper::getValue($rules, 'maxHeight') . 'px'
        ];
    }

    private static function isImageMinSize(array $rules): bool
    {
        $minWidth  = ArrayHelper::getValue($rules, 'minWidth');
        $minHeight = ArrayHelper::getValue($rules, 'minHeight');

        return (count($rules) == 2 || count($rules) == 3) && $minWidth && $minHeight;
    }

    private static function imageMinSizeDescription(array $rules): array
    {
        return [
            Yii::t('app.msg', 'Min. size of image') . ': ' . 
            ArrayHelper::getValue($rules, 'minWidth') . 'x' . ArrayHelper::getValue($rules, 'minHeight') . 'px'
        ];
    }

    private static function isImageMaxSize(array $rules): bool
    {
        $maxWidth  = ArrayHelper::getValue($rules, 'maxWidth');
        $maxHeight = ArrayHelper::getValue($rules, 'maxHeight');

        return (count($rules) == 2 || count($rules) == 3) && $maxWidth && $maxHeight;
    }

    private static function imageMaxSizeDescription(array $rules): array
    {
        return [
            Yii::t('app.msg', 'Max. size of image') . ': ' . 
            ArrayHelper::getValue($rules, 'maxWidth') . 'x' . ArrayHelper::getValue($rules, 'maxHeight') . 'px'
        ];
    }

    private static function imageRulesDescription(array $rules, array $exclude = []): array
    {
        foreach ($exclude as $item) {
            unset($rules[$item]);
        }

        $text = [];
        foreach ($rules as $rule => $value) {
            switch ($rule) {
                case 'minWidth':
                    $text[] = Yii::t('app.msg', 'Min. width') . ' ' . $value . 'px';
                    break;
                case 'minHeight':
                    $text[] = Yii::t('app.msg', 'Min. height') . ' ' . $value . 'px';
                    break;
                case 'maxWidth':
                    $text[] = Yii::t('app.msg', 'Max. width') . ' ' . $value . 'px';
                    break;
                case 'maxHeight':
                    $text[] = Yii::t('app.msg', 'Max. height') . ' ' . $value . 'px';
                    break;
            }
        }

        return $text;
    }

    /**
     * Get a description of the validation rules in as text
     *
     * @param array $rules Validation rules
     * @return string
     */
    public static function asDescription(array $rules): string
    {
        $text = self::imageSizeDescription($rules);
        $text[] = self::extensionDescription($rules);
        $text[] = self::maxSizeDescription($rules);
        $text[] = self::maxFilesDescription($rules);

        return implode('<br>', array_filter($text));
    }
}


1		<?php
2
3		namespace app\modules\admin\helpers;
4
5		use Yii;
6		use yii\helpers\ArrayHelper;
7
8		/**
9		* Formatting of validation rules
10		*/
11		class FileRulesDescription
12		{
13		private static function maxSizeDescription(array $rules): string
14		{
15		$rules = ArrayHelper::getValue($rules, 'maxSize');
16
17		if ($rules === null) {
18		return '';
19		}
20
21	11	$rules = Yii::$app->formatter->asShortSize($rules);
22		return Yii::t('app.msg', 'Max. file size') . ': ' . $rules . ' ';
23	11	}
24	11
25		private static function maxFilesDescription(array $rules): string
26	11	{
27		$rules = ArrayHelper::getValue($rules, 'maxFiles');
28	11
29		if ($rules === null) {
30	11	return '';
31	8	}
32
33	3	return Yii::t('app.msg', 'Max. file number') . ': ' . $rules . ' ';
34	3	}
35
36		private static function extensionDescription(array $rules): string
37	11	{
38		$rules = ArrayHelper::getValue($rules, 'extensions');
39	11
40		if ($rules === null) {
41	11	return '';
42	10	}
43
44	1	$rules = strtoupper(implode(', ', $rules));
45		return Yii::t('app.msg', 'File types') . ': ' . $rules . ' ';
46		}
47	11
48		private static function imageSizeDescription(array $rules): array
49	11	{
50		$rules = ArrayHelper::getValue($rules, 'imageSize');
51	11
52	8	if ($rules === null \|\| !count($rules)) {
53		return [];
54	3	}
55	3
56		$text = [];
		0 ignored issues – show Unused Code introduced 2017-11-07 10:30 UTC by Report Bug Copy Issue Report `$text` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
57		switch ($rules) {
58	11	case self::isImageStrictSize($rules):
59		$text = self::imageStrictSizeDescription($rules);
60	11	break;
61		case self::isImageMinAndMaxSize($rules):
62	11	$text = self::imageMinAndMaxSizeDescription($rules);
63	1	break;
64		case self::isImageMinSize($rules):
65		$text = array_merge(
66	10	self::imageMinSizeDescription($rules),
67	10	self::imageRulesDescription($rules, ['minWidth', 'minHeight'])
68	10	);
69	10	break;
70		case self::isImageMaxSize($rules):
71	10	$text = array_merge(
72		self::imageMaxSizeDescription($rules),
73	10	self::imageRulesDescription($rules, ['maxWidth', 'maxHeight'])
74	1	);
75	1	break;
76	9	default:
77	1	$text = self::imageRulesDescription($rules);
78	1	break;
79	1	}
80	8
81	3	return $text;
82	3	}
83	3
84	5	private static function isImageStrictSize(array $rules): bool
85	1	{
86	1	$maxWidth = ArrayHelper::getValue($rules, 'maxWidth');
87	1	$minWidth = ArrayHelper::getValue($rules, 'minWidth');
88		$maxHeight = ArrayHelper::getValue($rules, 'maxHeight');
89	4	$minHeight = ArrayHelper::getValue($rules, 'minHeight');
90	4
91		return count($rules) == 4 && ($maxWidth == $minWidth && $maxHeight == $minHeight);
92		}
93	10
94		private static function imageStrictSizeDescription(array $rules): array
95		{
96	10	return [
97		Yii::t('app.msg', 'Image size') . ': ' .
98	10	ArrayHelper::getValue($rules, 'maxWidth') . 'x' . ArrayHelper::getValue($rules, 'maxHeight') . 'px'
99	10	];
100	10	}
101	10
102		private static function isImageMinAndMaxSize(array $rules): bool
103	10	{
104		return count($rules) == 4;
105		}
106	9
107		private static function imageMinAndMaxSizeDescription(array $rules): array
108	9	{
109		return [
110		Yii::t('app.msg', 'Min. size of image') . ': ' .
111	8	ArrayHelper::getValue($rules, 'minWidth') . 'x' . ArrayHelper::getValue($rules, 'minHeight') . 'px',
112		Yii::t('app.msg', 'Max. size of image') . ': ' .
113	8	ArrayHelper::getValue($rules, 'maxWidth') . 'x' . ArrayHelper::getValue($rules, 'maxHeight') . 'px'
114	8	];
115		}
116	8
117		private static function isImageMinSize(array $rules): bool
118		{
119	5	$minWidth = ArrayHelper::getValue($rules, 'minWidth');
120		$minHeight = ArrayHelper::getValue($rules, 'minHeight');
121	5
122	5	return (count($rules) == 2 \|\| count($rules) == 3) && $minWidth && $minHeight;
123		}
124	5
125		private static function imageMinSizeDescription(array $rules): array
126		{
127	8	return [
128		Yii::t('app.msg', 'Min. size of image') . ': ' .
129	8	ArrayHelper::getValue($rules, 'minWidth') . 'x' . ArrayHelper::getValue($rules, 'minHeight') . 'px'
130	4	];
131		}
132
133	8	private static function isImageMaxSize(array $rules): bool
134	8	{
135		$maxWidth = ArrayHelper::getValue($rules, 'maxWidth');
136	4	$maxHeight = ArrayHelper::getValue($rules, 'maxHeight');
137	1
138	1	return (count($rules) == 2 \|\| count($rules) == 3) && $maxWidth && $maxHeight;
139	3	}
140	1
141	1	private static function imageMaxSizeDescription(array $rules): array
142	2	{
143	1	return [
144	1	Yii::t('app.msg', 'Max. size of image') . ': ' .
145	1	ArrayHelper::getValue($rules, 'maxWidth') . 'x' . ArrayHelper::getValue($rules, 'maxHeight') . 'px'
146	1	];
147	4	}
148
149		private static function imageRulesDescription(array $rules, array $exclude = []): array
150		{
151	8	foreach ($exclude as $item) {
152		unset($rules[$item]);
153		}
154
155		$text = [];
156		foreach ($rules as $rule => $value) {
157		switch ($rule) {
158		case 'minWidth':
159	11	$text[] = Yii::t('app.msg', 'Min. width') . ' ' . $value . 'px';
160		break;
161	11	case 'minHeight':
162		$text[] = Yii::t('app.msg', 'Min. height') . ' ' . $value . 'px';
163	11	break;
164	11	case 'maxWidth':
165	11	$text[] = Yii::t('app.msg', 'Max. width') . ' ' . $value . 'px';
166	11	break;
167		case 'maxHeight':
168	11	$text[] = Yii::t('app.msg', 'Max. height') . ' ' . $value . 'px';
169		break;
170		}
171		}
172
173		return $text;
174		}
175
176		/**
177		* Get a description of the validation rules in as text
178		*
179		* @param array $rules Validation rules
180		* @return string
181		*/
182		public static function asDescription(array $rules): string
183		{
184		$text = self::imageSizeDescription($rules);
185		$text[] = self::extensionDescription($rules);
186		$text[] = self::maxSizeDescription($rules);
187		$text[] = self::maxFilesDescription($rules);
188
189		return implode('<br>', array_filter($text));
190		}
191		}
192

rkit / bootstrap-yii2

Push — master ( 89be15...80fd60 )

FileRulesDescription::isImageMinSize() A

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