Traverse::map() - Code Metrics - Inspection of "Working on Arr call" - narrowspark/arr - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 44cd2c...638a5b )

by Daniel

created 2016-01-11 17:01 UTC

Traverse::map() A

↳ Parent: Traverse

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	14
rs	9.4286
cc	3
eloc	8
nc	3
nop	2

<?php
namespace Narrowspark\Arr;

class Traverse
{


    /**
     * Applies the callback to the elements of the given arrays
     *
     * @param array $array
     * @param callable $callback
     *
     * @return $array

     */
    public function map(array $array, callable $callback)
    {
        $newArray = [];

        foreach ($array as $key => $item) {
            $result = call_user_func($callback, $item, $key);

            $newArray = is_array($result) ?
                array_replace_recursive($array, $result) :
                array_merge_recursive($array, (array) $result);
        }

        return $newArray;
    }

    /**
     * Filters each of the given values through a function.
     *
     * @param array    $array
     * @param callable $callback
     *
     * @return array
     */
    public function filter(array $array, callable $callback)
    {
        $newArray = [];

        foreach ($array as $key => $item) {
            if (call_user_func($callback, $item, $key)) {
                $newArray[$key] = $item;
            }
        }

        return $newArray;
    }

    /**
     *  The opposite of filter().
     *
     *  @param array    $array
     *  @param callable $cb Function to filter values.
     *
     *  @return array filtered array.
     */
    public static function reject(array $array, callable $cb)

    {
        return $this->filter($array, function ($value, $key) use ($cb) {

            return !call_user_func($cb, $value, $key);
        });
    }
}


1			<?php
2			namespace Narrowspark\Arr;
3
4			class Traverse
5			{
6
7
8			/**
9			* Applies the callback to the elements of the given arrays
10			*
11			* @param array $array
12			* @param callable $callback
13			*
14			* @return $array
			0 ignored issues – show Documentation introduced 2016-01-11 17:06 UTC by Report Bug Copy Issue Report The doc-type `$array` could not be parsed: Unknown type name "$array" at position 0. (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
15			*/
16			public function map(array $array, callable $callback)
17			{
18			$newArray = [];
19
20			foreach ($array as $key => $item) {
21			$result = call_user_func($callback, $item, $key);
22
23			$newArray = is_array($result) ?
24			array_replace_recursive($array, $result) :
25			array_merge_recursive($array, (array) $result);
26			}
27
28			return $newArray;
29			}
30
31			/**
32			* Filters each of the given values through a function.
33			*
34			* @param array $array
35			* @param callable $callback
36			*
37			* @return array
38			*/
39			public function filter(array $array, callable $callback)
40			{
41			$newArray = [];
42
43			foreach ($array as $key => $item) {
44			if (call_user_func($callback, $item, $key)) {
45			$newArray[$key] = $item;
46			}
47			}
48
49			return $newArray;
50			}
51
52			/**
53			* The opposite of filter().
54			*
55			* @param array $array
56			* @param callable $cb Function to filter values.
57			*
58			* @return array filtered array.
59			*/
60			public static function reject(array $array, callable $cb)
			0 ignored issues – show Comprehensibility introduced 2016-01-11 17:06 UTC by Report Bug Copy Issue Report Avoid variables with short names like $cb. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
61			{
62			return $this->filter($array, function ($value, $key) use ($cb) {
			0 ignored issues – show Bug introduced 2016-01-11 17:06 UTC by Report Bug Copy Issue Report The variable `$this` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
63			return !call_user_func($cb, $value, $key);
64			});
65			}
66			}
67

narrowspark / arr

Push — master ( 44cd2c...638a5b )

Traverse::map() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like