keyMap() - Code Metrics - Inspection of "Initial support for building schema from SDL (#19)" - digiaonline/graphql-php - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 4750e8...7ce0c8 )

by Christoffer

created 2018-03-02 15:10 UTC

keyMap() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	2
dl	0
loc	6
rs	9.4285
c	0
b	0
f	0

<?php

namespace Digia\GraphQL\Util;

/**
 * @param array    $array
 * @param callable $fn
 * @return mixed
 */
function arraySome(array $array, callable $fn)
{
    return array_reduce($array, function ($result, $value) use ($fn) {
        return $result || $fn($value);
    });
}

/**
 * @param array    $array
 * @param callable $predicate
 * @return mixed|null
 */
function find(array $array, callable $predicate)
{
    foreach ($array as $value) {
        if ($predicate($value)) {
            return $value;
        }
    }

    return null;
}

/**
 * @param array    $array
 * @param callable $keyFn
 * @return array
 */
function keyMap(array $array, callable $keyFn): array
{
    return array_reduce($array, function ($map, $item) use ($keyFn) {
        $map[$keyFn($item)] = $item;
        return $map;
    }, []);
}

/**
 * @param array    $array
 * @param callable $keyFn
 * @param callable $valFn
 * @return array
 */
function keyValMap(array $array, callable $keyFn, callable $valFn): array
{
    return array_reduce($array, function ($map, $item) use ($keyFn, $valFn) {
        $map[$keyFn($item)] = $valFn($item);
        return $map;
    }, []);
}

/**
 * @param $value
 * @return string
 */
function toString($value): string
{
    if (is_object($value) && method_exists($value, '__toString')) {
        return $value;

    }
    if (is_object($value)) {
        return 'Object';
    }
    if (is_array($value)) {
        return 'Array';
    }
    if (is_callable($value)) {
        return 'Function';
    }
    if ($value === '') {
        return '(empty string)';
    }
    if ($value === null) {
        return 'null';
    }
    if ($value === true) {
        return 'true';
    }
    if ($value === false) {
        return 'false';
    }
    if (is_string($value)) {
        return "\"{$value}\"";
    }
    if (is_scalar($value)) {
        return (string)$value;
    }
    return gettype($value);
}

/**
 * @param $value
 * @return string
 */
function jsonEncode($value): string
{
    return json_encode($value, JSON_UNESCAPED_UNICODE);
}

/**
 * @param string $path
 * @return string
 */
function readFile(string $path): string
{
    return mb_convert_encoding(file_get_contents($path), 'UTF-8');
}


1			<?php
2
3			namespace Digia\GraphQL\Util;
4
5			/**
6			* @param array $array
7			* @param callable $fn
8			* @return mixed
9			*/
10			function arraySome(array $array, callable $fn)
11			{
12			return array_reduce($array, function ($result, $value) use ($fn) {
13			return $result \|\| $fn($value);
14			});
15			}
16
17			/**
18			* @param array $array
19			* @param callable $predicate
20			* @return mixed\|null
21			*/
22			function find(array $array, callable $predicate)
23			{
24			foreach ($array as $value) {
25			if ($predicate($value)) {
26			return $value;
27			}
28			}
29
30			return null;
31			}
32
33			/**
34			* @param array $array
35			* @param callable $keyFn
36			* @return array
37			*/
38			function keyMap(array $array, callable $keyFn): array
39			{
40			return array_reduce($array, function ($map, $item) use ($keyFn) {
41			$map[$keyFn($item)] = $item;
42			return $map;
43			}, []);
44			}
45
46			/**
47			* @param array $array
48			* @param callable $keyFn
49			* @param callable $valFn
50			* @return array
51			*/
52			function keyValMap(array $array, callable $keyFn, callable $valFn): array
53			{
54			return array_reduce($array, function ($map, $item) use ($keyFn, $valFn) {
55			$map[$keyFn($item)] = $valFn($item);
56			return $map;
57			}, []);
58			}
59
60			/**
61			* @param $value
62			* @return string
63			*/
64			function toString($value): string
65			{
66			if (is_object($value) && method_exists($value, '__toString')) {
67			return $value;
			0 ignored issues – show Bug Best Practice introduced 2018-02-26 13:59 UTC by Report Bug Copy Issue Report The expression `return $value` returns the type `object` which is incompatible with the type-hinted return `string`. Loading history...
68			}
69			if (is_object($value)) {
70			return 'Object';
71			}
72			if (is_array($value)) {
73			return 'Array';
74			}
75			if (is_callable($value)) {
76			return 'Function';
77			}
78			if ($value === '') {
79			return '(empty string)';
80			}
81			if ($value === null) {
82			return 'null';
83			}
84			if ($value === true) {
85			return 'true';
86			}
87			if ($value === false) {
88			return 'false';
89			}
90			if (is_string($value)) {
91			return "\"{$value}\"";
92			}
93			if (is_scalar($value)) {
94			return (string)$value;
95			}
96			return gettype($value);
97			}
98
99			/**
100			* @param $value
101			* @return string
102			*/
103			function jsonEncode($value): string
104			{
105			return json_encode($value, JSON_UNESCAPED_UNICODE);
106			}
107
108			/**
109			* @param string $path
110			* @return string
111			*/
112			function readFile(string $path): string
113			{
114			return mb_convert_encoding(file_get_contents($path), 'UTF-8');
115			}
116

digiaonline / graphql-php

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keyMap() A

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