orList() - Code Metrics - Inspection of "ValuesOnCorrectTypes validation rule" - digiaonline/graphql-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#106)

by Christoffer

created 2018-03-14 08:04 UTC

orList() B

↳ Parent: Project

Complexity

Conditions	5
Paths	2

Size

Total Lines	14
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	8.8571
c	0
b	0
f	0
cc	5
eloc	11
nc	2
nop	1

<?php

namespace Digia\GraphQL\Util;

const MAX_LENGTH = 5;

/**
 * Given `[A, B, C]` returns `'A, B or C'`.
 *
 * @param array $items
 * @return string
 */
function orList(array $items): string
{
    $selected = \array_slice($items, 0, MAX_LENGTH);
    $count    = \count($selected);
    $index    = 0;

    return $count === 1
        ? $selected[0]
        : array_reduce($selected, function ($list, $item) use ($count, &$index) {
            $list .= ($index > 0 && $index < ($count - 1) ? ', ' : '') . ($index === ($count - 1) ? ' or ' : '') .
                $item;
            $index++;
            return $list;
        }, '');
}

/**
 * Given `[A, B, C]` returns `'"A", "B" or "C"'`.
 *
 * @param array $items
 * @return string
 */
function quotedOrList(array $items): string
{
    return orList(array_map(function ($item) {
        return '"' . $item . '"';
    }, $items));
}


1			<?php
2
3			namespace Digia\GraphQL\Util;
4
5			const MAX_LENGTH = 5;
6
7			/**
8			* Given `[A, B, C]` returns `'A, B or C'`.
9			*
10			* @param array $items
11			* @return string
12			*/
13			function orList(array $items): string
14			{
15			$selected = \array_slice($items, 0, MAX_LENGTH);
16			$count = \count($selected);
17			$index = 0;
18
19			return $count === 1
20			? $selected[0]
21			: array_reduce($selected, function ($list, $item) use ($count, &$index) {
22			$list .= ($index > 0 && $index < ($count - 1) ? ', ' : '') . ($index === ($count - 1) ? ' or ' : '') .
23			$item;
24			$index++;
25			return $list;
26			}, '');
27			}
28
29			/**
30			* Given `[A, B, C]` returns `'"A", "B" or "C"'`.
31			*
32			* @param array $items
33			* @return string
34			*/
35			function quotedOrList(array $items): string
36			{
37			return orList(array_map(function ($item) {
38			return '"' . $item . '"';
39			}, $items));
40			}
41

digiaonline / graphql-php

Pull Request — master (#106)

orList() B

Complexity

Size

Duplication

Importance

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