ArrayHelpers::isAssoc() - Code Metrics - Inspection of "feat(lib/Utils/ArrayHelpers.php): DocBlocks added." - flyntwp/flynt-starter-theme - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#214)

by Wahiba

created 2017-06-07 14:17 UTC

ArrayHelpers::isAssoc() A

↳ Parent: ArrayHelpers

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	1
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0

<?php

namespace Flynt\Utils;

class ArrayHelpers
{
    /**
     * Checks if an array is associative.
     *
     * @since 0.1.0
     *
     * @param array $array The array to check.
     *
     * @return boolean
     */
    public static function isAssoc(array $array)
    {
        // Keys of the array
        $keys = array_keys($array);

        // If the array keys of the keys match the keys, then the array must
        // not be associative (e.g. the keys array looked like {0:0, 1:1...}).
        return array_keys($keys) !== $keys;
    }

    /**
     * Converts indexed values to associative keys.
     *
     * @since 0.1.0
     *
     * @param array $array The array to convert.
     *
     * @return array
     */
    public static function indexedValuesToAssocKeys(array $array)
    {
        $values = array_map(function ($value) {
            return is_array($value) ? $value : [];
        }, $array);

        $keys = array_map(function ($key) use ($array) {
            return is_int($key) ? $array[$key] : $key;
        }, array_keys($array));

        return array_combine($keys, $values);
    }
}


1			<?php
2
3			namespace Flynt\Utils;
4
5			class ArrayHelpers
6			{
7			/**
8			* Checks if an array is associative.
9			*
10			* @since 0.1.0
11			*
12			* @param array $array The array to check.
13			*
14			* @return boolean
15			*/
16			public static function isAssoc(array $array)
17			{
18			// Keys of the array
19			$keys = array_keys($array);
20
21			// If the array keys of the keys match the keys, then the array must
22			// not be associative (e.g. the keys array looked like {0:0, 1:1...}).
23			return array_keys($keys) !== $keys;
24			}
25
26			/**
27			* Converts indexed values to associative keys.
28			*
29			* @since 0.1.0
30			*
31			* @param array $array The array to convert.
32			*
33			* @return array
34			*/
35			public static function indexedValuesToAssocKeys(array $array)
36			{
37			$values = array_map(function ($value) {
38			return is_array($value) ? $value : [];
39			}, $array);
40
41			$keys = array_map(function ($key) use ($array) {
42			return is_int($key) ? $array[$key] : $key;
43			}, array_keys($array));
44
45			return array_combine($keys, $values);
46			}
47			}
48

flyntwp / flynt-starter-theme

Pull Request — master (#214)

ArrayHelpers::isAssoc() A

Complexity

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Duplication

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