MergeAttributes::mergeValues() - Code Metrics - Malezha/menu - Measure and Improve Code Quality continuously with Scrutinizer

MergeAttributes::mergeValues() A
last analyzed 2017-07-11 14:23 UTC

↳ Parent: MergeAttributes

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
ccs	7
cts	7
cp	1
rs	9.4285
cc	2
eloc	7
nc	2
nop	2
crap	2

<?php
namespace Malezha\Menu\Support;

class MergeAttributes
{
    /**
     * @var array
     */
    protected $arrays = [];

    /**
     * MergeAttributes constructor.
     */
    public function __construct()
    {
        $this->arrays = func_get_args();
    }
    
    /**
     * Merge array values as html attributes
     *
     * @return array
     */
    public function merge()
    {
        $arrays = $this->arrays;

        if (empty($arrays)) {
            return [];
        }

        $keys = [];
        foreach ($arrays as $array) {
            $keys = array_merge($keys, array_keys($array));
        }

        $keys = array_unique($keys);

        $merged = array_fill_keys($keys, null);

        foreach ($arrays as $array) {
            foreach ($keys as $key) {
                if (array_key_exists($key, $array)) {
                    $merged[$key] = $this->mergeValues($merged[$key], $array[$key]);
                }
            }
        }

        return $merged;
    }
    
    /**
     * @param string $valueOne
     * @param string $valueTwo
     * @return string
     */
    protected function mergeValues($valueOne, $valueTwo)
    {
        if (is_null($valueOne)) {
            return $valueTwo;
        }
        
        $valueOne = explode(' ', $valueOne);
        $valueTwo = explode(' ', $valueTwo);

        $merged = array_merge($valueOne, $valueTwo);

        return trim(implode(' ', $merged));
    }
}

1		<?php
2		namespace Malezha\Menu\Support;
3
4		class MergeAttributes
5		{
6		/**
7		* @var array
8		*/
9		protected $arrays = [];
10
11		/**
12		* MergeAttributes constructor.
13		*/
14	15	public function __construct()
15		{
16	15	$this->arrays = func_get_args();
17	15	}
18
19		/**
20		* Merge array values as html attributes
21		*
22		* @return array
23		*/
24	15	public function merge()
25		{
26	15	$arrays = $this->arrays;
27
28	15	if (empty($arrays)) {
29	1	return [];
30		}
31
32	14	$keys = [];
33	14	foreach ($arrays as $array) {
34	14	$keys = array_merge($keys, array_keys($array));
35		}
36
37	14	$keys = array_unique($keys);
38
39	14	$merged = array_fill_keys($keys, null);
40
41	14	foreach ($arrays as $array) {
42	14	foreach ($keys as $key) {
43	12	if (array_key_exists($key, $array)) {
44	14	$merged[$key] = $this->mergeValues($merged[$key], $array[$key]);
45		}
46		}
47		}
48
49	14	return $merged;
50		}
51
52		/**
53		* @param string $valueOne
54		* @param string $valueTwo
55		* @return string
56		*/
57	12	protected function mergeValues($valueOne, $valueTwo)
58		{
59	12	if (is_null($valueOne)) {
60	12	return $valueTwo;
61		}
62
63	2	$valueOne = explode(' ', $valueOne);
64	2	$valueTwo = explode(' ', $valueTwo);
65
66	2	$merged = array_merge($valueOne, $valueTwo);
67
68	2	return trim(implode(' ', $merged));
69		}
70		}

Malezha / menu

MergeAttributes::mergeValues() A last analyzed 2017-07-11 14:23 UTC

Complexity

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MergeAttributes::mergeValues() A
last analyzed 2017-07-11 14:23 UTC