Arr::has() - Code Metrics - Inspection of "Add array has and improve some docblocks" - jdrieghe/array-helpers - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#5)

by Jonas

created 2017-10-13 17:15 UTC

Arr::has() B

↳ Parent: Arr

Complexity

Conditions	5
Paths	5

Size

Total Lines	19
Code Lines	10

Duplication

Lines	6
Ratio	31.58 %

Code Coverage

Tests	10
CRAP Score	5.0187

Importance

Changes

Metric	Value
dl	6
loc	19
ccs	10
cts	11
cp	0.9091
rs	8.8571
c	0
b	0
f	0
cc	5
eloc	10
nc	5
nop	2
crap	5.0187

<?php

namespace ArrayHelpers;

class Arr
{
    /**
     * Get an item from an array.
     * Supports dot notation:
     * e.g `Arr::get($array, 'section.subsection.item')`
     *
     * @param array $array
     * @param string $key
     * @param mixed|null $default
     * @return mixed|null
     */
    public static function get(array $array, $key, $default = null)
    {
        if (array_key_exists($key, $array)) {
            return $array[$key];
        }

        if (strpos($key, '.') === false) {
            return $default;
        }

        $keys = explode('.', $key);
        while (count($keys) > 0) {

            $subSet = $array[array_shift($keys)];
            if (is_array($subSet)) {
                return static::get($subSet, join('.', $keys), $default);
            }
        }

        return $default;
    }

    /**
     * Checks if an item is available in an array.
     * Supports dot notation:
     * e.g `Arr::has($array, 'section.subsection.item')`
     *
     * @param array $array
     * @param string $key
     * @return bool
     */
    public static function has(array $array, $key)
    {
        if (array_key_exists($key, $array)) {
            return true;
        }

        if (strpos($key, '.') === false) {
            return false;
        }

        $keys = explode('.', $key);
        while (count($keys) > 0) {

            $subSet = $array[array_shift($keys)];
            if (is_array($subSet)) {
                return static::has($subSet, join('.', $keys));
            }
        }

        return false;
    }
}


1			<?php
2
3			namespace ArrayHelpers;
4
5			class Arr
6			{
7			/**
8			* Get an item from an array.
9			* Supports dot notation:
10			* e.g `Arr::get($array, 'section.subsection.item')`
11			*
12			* @param array $array
13			* @param string $key
14			* @param mixed\|null $default
15			* @return mixed\|null
16			*/
17	4		public static function get(array $array, $key, $default = null)
18			{
19	4		if (array_key_exists($key, $array)) {
20	2		return $array[$key];
21			}
22
23	3		if (strpos($key, '.') === false) {
24	2		return $default;
25			}
26
27	1		$keys = explode('.', $key);
28	1	View Code Duplication	while (count($keys) > 0) {
			0 ignored issues – show Duplication introduced 2017-10-13 16:58 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
29	1		$subSet = $array[array_shift($keys)];
30	1		if (is_array($subSet)) {
31	1		return static::get($subSet, join('.', $keys), $default);
32			}
33			}
34
35			return $default;
36			}
37
38			/**
39			* Checks if an item is available in an array.
40			* Supports dot notation:
41			* e.g `Arr::has($array, 'section.subsection.item')`
42			*
43			* @param array $array
44			* @param string $key
45			* @return bool
46			*/
47	3		public static function has(array $array, $key)
48			{
49	3		if (array_key_exists($key, $array)) {
50	2		return true;
51			}
52
53	2		if (strpos($key, '.') === false) {
54	1		return false;
55			}
56
57	1		$keys = explode('.', $key);
58	1	View Code Duplication	while (count($keys) > 0) {
			0 ignored issues – show Duplication introduced 2017-10-13 16:58 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
59	1		$subSet = $array[array_shift($keys)];
60	1		if (is_array($subSet)) {
61	1		return static::has($subSet, join('.', $keys));
62			}
63			}
64
65			return false;
66			}
67			}
68

jdrieghe / array-helpers

Pull Request — master (#5)

Arr::has() B

Complexity

Size

Duplication

Code Coverage

Importance

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