Helper::mergeConfig() - Code Metrics - Inspection of "Singularize folders names" - yiisoft/composer-config-plugin - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#22)

by Dmitriy

created 2020-04-18 09:13 UTC

Helper::mergeConfig() C

↳ Parent: Helper

Complexity

Conditions	15
Paths	3

Size

Total Lines	32
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	22
dl	0
loc	32
c	0
b	0
f	0
rs	5.9166
cc	15
nc	3
nop	0

How to fix Complexity

<?php

namespace Yiisoft\Composer\Config\Util;

use Riimu\Kit\PHPEncoder\PHPEncoder;

/**
 * Helper class.
 */
class Helper
{
    /**
     * Merges two or more arrays into one recursively.
     * Based on Yii2 yii\helpers\BaseArrayHelper::merge.
     * @return array the merged array
     */
    public static function mergeConfig(): array
    {
        $args = \func_get_args();
        $res = array_shift($args) ?: [];
        foreach ($args as $items) {
            if (!\is_array($items)) {
                continue;
            }
            foreach ($items as $k => $v) {
                if ($v instanceof \yii\helpers\UnsetArrayValue || $v instanceof \Yiisoft\Arrays\UnsetArrayValue) {
filter:
    dependency_paths: ["lib/*"]
                    unset($res[$k]);
                } elseif ($v instanceof \yii\helpers\ReplaceArrayValue || $v instanceof \Yiisoft\Arrays\ReplaceArrayValue) {
filter:
    dependency_paths: ["lib/*"]
                    $res[$k] = $v->value;
                } elseif (\is_int($k)) {
                    /// XXX skip repeated values
                    if (\in_array($v, $res, true)) {
                        continue;
                    }
                    if (isset($res[$k])) {
                        $res[] = $v;
                    } else {
                        $res[$k] = $v;
                    }
                } elseif (\is_array($v) && isset($res[$k]) && \is_array($res[$k])) {
                    $res[$k] = self::mergeConfig($res[$k], $v);
                } else {
                    $res[$k] = $v;
                }
            }
        }

        return $res;
    }

    public static function fixConfig(array $config): array
    {
        $remove = false;
        foreach ($config as $key => &$value) {
            if (is_array($value)) {
                $value = static::fixConfig($value);
            } elseif ($value instanceof RemoveArrayKeys) {
                $remove = true;
                unset($config[$key]);
            }
        }
        if ($remove) {
            return array_values($config);
        }

        return $config;
    }

    public static function exportDefines(array $defines): string
    {
        $res = '';
        foreach ($defines as $key => $value) {
            $var = static::exportVar($value);
            $res .= "defined('$key') or define('$key', $var);\n";
        }

        return $res;
    }

    /**
     * Returns PHP-executable string representation of given value.
     * Uses Riimu/Kit-PHPEncoder based `var_export` alternative.
     * And Opis/Closure to dump closures as PHP code.
     * @param mixed $value
     * @return string
     * @throws \ReflectionException
     */
    public static function exportVar($value): string
    {
        return static::getEncoder()->encode($value);
    }

    private static $encoder;

    private static function getEncoder()
    {
        if (self::$encoder === null) {
            self::$encoder = static::createEncoder();
        }

        return self::$encoder;
    }

    private static function createEncoder()
    {
        $encoder = new PHPEncoder([
            'object.format' => 'serialize',
        ]);
        $encoder->addEncoder(new ClosureEncoder(), true);

        return $encoder;
    }
}


1			<?php
2
3			namespace Yiisoft\Composer\Config\Util;
4
5			use Riimu\Kit\PHPEncoder\PHPEncoder;
6
7			/**
8			* Helper class.
9			*/
10			class Helper
11			{
12			/**
13			* Merges two or more arrays into one recursively.
14			* Based on Yii2 yii\helpers\BaseArrayHelper::merge.
15			* @return array the merged array
16			*/
17			public static function mergeConfig(): array
18			{
19			$args = \func_get_args();
20			$res = array_shift($args) ?: [];
21			foreach ($args as $items) {
22			if (!\is_array($items)) {
23			continue;
24			}
25			foreach ($items as $k => $v) {
26			if ($v instanceof \yii\helpers\UnsetArrayValue \|\| $v instanceof \Yiisoft\Arrays\UnsetArrayValue) {
			0 ignored issues – show Bug introduced 2020-03-22 10:14 UTC by Report Bug Copy Issue Report The type `yii\helpers\UnsetArrayValue` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
27			unset($res[$k]);
28			} elseif ($v instanceof \yii\helpers\ReplaceArrayValue \|\| $v instanceof \Yiisoft\Arrays\ReplaceArrayValue) {
			0 ignored issues – show Bug introduced 2020-03-22 10:14 UTC by Report Bug Copy Issue Report The type `yii\helpers\ReplaceArrayValue` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
29			$res[$k] = $v->value;
30			} elseif (\is_int($k)) {
31			/// XXX skip repeated values
32			if (\in_array($v, $res, true)) {
33			continue;
34			}
35			if (isset($res[$k])) {
36			$res[] = $v;
37			} else {
38			$res[$k] = $v;
39			}
40			} elseif (\is_array($v) && isset($res[$k]) && \is_array($res[$k])) {
41			$res[$k] = self::mergeConfig($res[$k], $v);
42			} else {
43			$res[$k] = $v;
44			}
45			}
46			}
47
48			return $res;
49			}
50
51			public static function fixConfig(array $config): array
52			{
53			$remove = false;
54			foreach ($config as $key => &$value) {
55			if (is_array($value)) {
56			$value = static::fixConfig($value);
57			} elseif ($value instanceof RemoveArrayKeys) {
58			$remove = true;
59			unset($config[$key]);
60			}
61			}
62			if ($remove) {
63			return array_values($config);
64			}
65
66			return $config;
67			}
68
69			public static function exportDefines(array $defines): string
70			{
71			$res = '';
72			foreach ($defines as $key => $value) {
73			$var = static::exportVar($value);
74			$res .= "defined('$key') or define('$key', $var);\n";
75			}
76
77			return $res;
78			}
79
80			/**
81			* Returns PHP-executable string representation of given value.
82			* Uses Riimu/Kit-PHPEncoder based `var_export` alternative.
83			* And Opis/Closure to dump closures as PHP code.
84			* @param mixed $value
85			* @return string
86			* @throws \ReflectionException
87			*/
88			public static function exportVar($value): string
89			{
90			return static::getEncoder()->encode($value);
91			}
92
93			private static $encoder;
94
95			private static function getEncoder()
96			{
97			if (self::$encoder === null) {
98			self::$encoder = static::createEncoder();
99			}
100
101			return self::$encoder;
102			}
103
104			private static function createEncoder()
105			{
106			$encoder = new PHPEncoder([
107			'object.format' => 'serialize',
108			]);
109			$encoder->addEncoder(new ClosureEncoder(), true);
110
111			return $encoder;
112			}
113			}
114

yiisoft / composer-config-plugin

Pull Request — master (#22)

Helper::mergeConfig() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like