Collection::get() - Code Metrics - Inspection of "Merge pull request #410 from AntonShevchuk/master" - bluzphp/framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4ecd26...84af35 )

by Anton

created 2017-04-24 15:44 UTC

Collection::get() A

↳ Parent: Collection

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	9
nc	4
nop	2
dl	0
loc	18
ccs	9
cts	9
cp	1
crap	4
rs	9.2
c	0
b	0
f	0

<?php
/**
 * @namespace
 */

namespace Bluz\Common;

/**
 * Collection
 *
 * @package  Bluz\Common
 * @author   Anton Shevchuk
 */
class Collection
{
    /**
     * Get an element to array by key and sub-keys
     *
     * @param array $array
     * @param array ...$keys
     * @return mixed|null
     */
    public static function get(array $array, ...$keys)
    {
        $key = array_shift($keys);

        if (!isset($array[$key])) {
            return null;
        }

        if (empty($keys)) {
            return $array[$key] ?? null;
        }

        if (!is_array($array[$key])) {
            return null;
        }

        return self::get($array[$key], ...$keys);
    }

    /**
     * Check an element of array by key and sub-keys
     *
     * @param array $array
     * @param array ...$keys
     * @return bool
     */
    public static function has(array $array, ...$keys) : bool
    {
        $key = array_shift($keys);

        if (!isset($array[$key])) {
            return false;
        }

        if (empty($keys)) {
            return isset($array[$key]);
        }

        if (!is_array($array[$key])) {
            return false;
        }

        return self::has($array[$key], ...$keys);
    }

    /**
     * Add an element of array by key and sub-keys
     *
     * @param array $array
     * @param array ...$keys
     * @return void
     * @throws \InvalidArgumentException
     */
    public static function set(array &$array, ...$keys)
    {
        if (count($keys) < 2) {
            throw new \InvalidArgumentException('Method `Collection::set()` is required minimum one key and value');
        }

        $value = array_pop($keys);
        while (count($keys) > 1) {
            $key = array_shift($keys);
            if (! isset($array[$key]) || ! is_array($array[$key])) {
                $array[$key] = [];
            }
            $array = &$array[$key];
        }
        $array[array_shift($keys)] = $value;
    }
}


1		<?php
2		/**
3		* @namespace
4		*/
5
6		namespace Bluz\Common;
7
8		/**
9		* Collection
10		*
11		* @package Bluz\Common
12		* @author Anton Shevchuk
13		*/
14		class Collection
15		{
16		/**
17		* Get an element to array by key and sub-keys
18		*
19		* @param array $array
20		* @param array ...$keys
21		* @return mixed\|null
22		*/
23	709	public static function get(array $array, ...$keys)
24		{
25	709	$key = array_shift($keys);
26
27	709	if (!isset($array[$key])) {
28	5	return null;
29		}
30
31	709	if (empty($keys)) {
32	709	return $array[$key] ?? null;
33		}
34
35	9	if (!is_array($array[$key])) {
36	1	return null;
37		}
38
39	8	return self::get($array[$key], ...$keys);
40		}
41
42		/**
43		* Check an element of array by key and sub-keys
44		*
45		* @param array $array
46		* @param array ...$keys
47		* @return bool
48		*/
49	14	public static function has(array $array, ...$keys) : bool
50		{
51	14	$key = array_shift($keys);
52
53	14	if (!isset($array[$key])) {
54	5	return false;
55		}
56
57	12	if (empty($keys)) {
58	8	return isset($array[$key]);
59		}
60
61	8	if (!is_array($array[$key])) {
62	1	return false;
63		}
64
65	7	return self::has($array[$key], ...$keys);
66		}
67
68		/**
69		* Add an element of array by key and sub-keys
70		*
71		* @param array $array
72		* @param array ...$keys
73		* @return void
74		* @throws \InvalidArgumentException
75		*/
76	4	public static function set(array &$array, ...$keys)
77		{
78	4	if (count($keys) < 2) {
79	2	throw new \InvalidArgumentException('Method `Collection::set()` is required minimum one key and value');
80		}
81
82	2	$value = array_pop($keys);
83	2	while (count($keys) > 1) {
84	2	$key = array_shift($keys);
85	2	if (! isset($array[$key]) \|\| ! is_array($array[$key])) {
86	2	$array[$key] = [];
87		}
88	2	$array = &$array[$key];
89		}
90	2	$array[array_shift($keys)] = $value;
91	2	}
92		}
93

bluzphp / framework

Push — master ( 4ecd26...84af35 )

Collection::get() A

Complexity

Size

Duplication

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Importance

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