MapperHelper::from() - Code Metrics - flipbox/transform - Measure and Improve Code Quality continuously with Scrutinizer

MapperHelper::from() A
last analyzed 2018-11-20 17:10 UTC

↳ Parent: MapperHelper

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	0
cts	4
cp	0
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	2
crap	2

<?php

/**
 * @author    Flipbox Factory
 * @copyright Copyright (c) 2017, Flipbox Digital
 * @link      https://github.com/flipbox/transform/releases/latest
 * @license   https://github.com/flipbox/transform/blob/master/LICENSE
 */

namespace Flipbox\Transform\Helpers;

/**
 * @author Flipbox Factory <[email protected]>
 * @since 3.0.0
 */
class MapperHelper
{
    /**
     * @param array $array
     * @param array $map
     * @return array
     */
    public static function to(array $array, array $map): array
    {
        return static::replaceKeys($array, $map);
    }

    /**
     * @param array $errors
     * @param array $map
     * @return array
     */
    public static function from(array $errors, array $map): array
    {
        return static::replaceKeys($errors, array_flip($map));
    }

    /**
     * @param array $array
     * @param array $keyMap
     * @return array
     */
    public static function replaceKeys(array $array, array $keyMap): array
    {
        array_walk($keyMap, function ($to, $from) use (&$array) {
            $newKey = array_key_exists($from, $array) ? $to : false;
            if ($newKey !== false) {
                $array[$to] = $array[$from];
                unset($array[$from]);
            }
        });

        return $array;
    }
}


1			<?php
2
3			/**
4			* @author Flipbox Factory
5			* @copyright Copyright (c) 2017, Flipbox Digital
6			* @link https://github.com/flipbox/transform/releases/latest
7			* @license https://github.com/flipbox/transform/blob/master/LICENSE
8			*/
9
10			namespace Flipbox\Transform\Helpers;
11
12			/**
13			* @author Flipbox Factory <[email protected]>
14			* @since 3.0.0
15			*/
16			class MapperHelper
17			{
18			/**
19			* @param array $array
20			* @param array $map
21			* @return array
22			*/
23			public static function to(array $array, array $map): array
24			{
25			return static::replaceKeys($array, $map);
26			}
27
28			/**
29			* @param array $errors
30			* @param array $map
31			* @return array
32			*/
33			public static function from(array $errors, array $map): array
34			{
35			return static::replaceKeys($errors, array_flip($map));
36			}
37
38			/**
39			* @param array $array
40			* @param array $keyMap
41			* @return array
42			*/
43			public static function replaceKeys(array $array, array $keyMap): array
44			{
45			array_walk($keyMap, function ($to, $from) use (&$array) {
46			$newKey = array_key_exists($from, $array) ? $to : false;
47			if ($newKey !== false) {
48			$array[$to] = $array[$from];
49			unset($array[$from]);
50			}
51			});
52
53			return $array;
54			}
55			}
56

flipbox / transform

MapperHelper::from() A last analyzed 2018-11-20 17:10 UTC

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MapperHelper::from() A
last analyzed 2018-11-20 17:10 UTC