RecursiveMap::process() - Code Metrics - Inspection of "updating changelog" - zemit-cms/core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — 1.0.x ( 8353d5...3a2c37 )

by Julien

created 2024-03-15 19:59 UTC

RecursiveMap::process() A

↳ Parent: RecursiveMap

Complexity

Conditions	2
Paths	1

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	3
c	1
b	0
f	0
nc	1
nop	2
dl	0
loc	7
ccs	0
cts	5
cp	0
crap	6
rs	10

<?php

/**
 * This file is part of the Zemit Framework.
 *
 * (c) Zemit Team <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE.txt
 * file that was distributed with this source code.
 */

namespace Zemit\Support\Helper\Arr;

/**
 * Class RecursiveMap
 *
 * This class provides a way to recursively process the elements of an array using a callback function.
 */
class RecursiveMap
{
    public function __invoke(array $collection = [], callable $callback = null): array
    {
        return self::process($collection, $callback);
    }
    
    /**
     * Applies a callback function to each element of the given array recursively and returns a new array.
     *
     * @param array $collection The array to be processed.
     * 
     * @param ?callable $callback The callback function to be applied to each array element.
     *                           The callback function should accept one argument, which is the current array element,
     *                           and can return a modified value for that element.
     *
     * @return array The processed array with the callback function applied to each element.
     */
    public static function process(array $collection = [], callable $callback = null): array
    {
        $func = function ($item) use (&$func, &$callback) {
            return is_array($item) ? array_map($func, $item) : call_user_func($callback, $item);
        };
        
        return array_map($func, $collection);
    }
}


1			<?php
2
3			/**
4			* This file is part of the Zemit Framework.
5			*
6			* (c) Zemit Team <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE.txt
9			* file that was distributed with this source code.
10			*/
11
12			namespace Zemit\Support\Helper\Arr;
13
14			/**
15			* Class RecursiveMap
16			*
17			* This class provides a way to recursively process the elements of an array using a callback function.
18			*/
19			class RecursiveMap
20			{
21			public function __invoke(array $collection = [], callable $callback = null): array
22			{
23			return self::process($collection, $callback);
24			}
25
26			/**
27			* Applies a callback function to each element of the given array recursively and returns a new array.
28			*
29			* @param array $collection The array to be processed.
30			*
31			* @param ?callable $callback The callback function to be applied to each array element.
32			* The callback function should accept one argument, which is the current array element,
33			* and can return a modified value for that element.
34			*
35			* @return array The processed array with the callback function applied to each element.
36			*/
37			public static function process(array $collection = [], callable $callback = null): array
38			{
39			$func = function ($item) use (&$func, &$callback) {
40			return is_array($item) ? array_map($func, $item) : call_user_func($callback, $item);
41			};
42
43			return array_map($func, $collection);
44			}
45			}
46

zemit-cms / core

Push — 1.0.x ( 8353d5...3a2c37 )

RecursiveMap::process() A

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