functions.php ➔ json_decode() - Code Metrics - Inspection of "Feature/config params" - shlinkio/shlink - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#224)

by Alejandro

created 2018-10-05 17:20 UTC

functions.php ➔ json_decode() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
nc	2
nop	3
dl	0
loc	9
rs	9.9666
c	0
b	0
f	0

<?php
declare(strict_types=1);

namespace Shlinkio\Shlink\Common;

use const JSON_ERROR_NONE;
use function getenv;
use function in_array;
use function json_last_error;
use function json_last_error_msg;
use function strtolower;
use function trim;

/**
 * Gets the value of an environment variable. Supports boolean, empty and null.
 * This is basically Laravel's env helper
 *
 * @param string $key
 * @param mixed $default
 * @return mixed
 * @link https://github.com/laravel/framework/blob/5.2/src/Illuminate/Foundation/helpers.php#L369
 */
function env($key, $default = null)
{
    $value = getenv($key);
    if ($value === false) {
        return $default;
    }

    switch (strtolower($value)) {
        case 'true':
        case '(true)':
            return true;
        case 'false':
        case '(false)':
            return false;
        case 'empty':
        case '(empty)':
            return '';
        case 'null':
        case '(null)':
            return null;
    }

    return trim($value);
}

function contains($needle, array $haystack): bool
{
    return in_array($needle, $haystack, true);
}

function json_decode(string $json, int $depth = 512, int $options = 0): array
{
    $data = \json_decode($json, true, $depth, $options);
    if (JSON_ERROR_NONE !== json_last_error()) {
        throw new Exception\InvalidArgumentException('Error decoding JSON: ' . json_last_error_msg());
    }

    return $data;
}


1			<?php
2			declare(strict_types=1);
3
4			namespace Shlinkio\Shlink\Common;
5
6			use const JSON_ERROR_NONE;
7			use function getenv;
8			use function in_array;
9			use function json_last_error;
10			use function json_last_error_msg;
11			use function strtolower;
12			use function trim;
13
14			/**
15			* Gets the value of an environment variable. Supports boolean, empty and null.
16			* This is basically Laravel's env helper
17			*
18			* @param string $key
19			* @param mixed $default
20			* @return mixed
21			* @link https://github.com/laravel/framework/blob/5.2/src/Illuminate/Foundation/helpers.php#L369
22			*/
23			function env($key, $default = null)
24			{
25			$value = getenv($key);
26			if ($value === false) {
27			return $default;
28			}
29
30			switch (strtolower($value)) {
31			case 'true':
32			case '(true)':
33			return true;
34			case 'false':
35			case '(false)':
36			return false;
37			case 'empty':
38			case '(empty)':
39			return '';
40			case 'null':
41			case '(null)':
42			return null;
43			}
44
45			return trim($value);
46			}
47
48			function contains($needle, array $haystack): bool
49			{
50			return in_array($needle, $haystack, true);
51			}
52
53			function json_decode(string $json, int $depth = 512, int $options = 0): array
54			{
55			$data = \json_decode($json, true, $depth, $options);
56			if (JSON_ERROR_NONE !== json_last_error()) {
57			throw new Exception\InvalidArgumentException('Error decoding JSON: ' . json_last_error_msg());
58			}
59
60			return $data;
61			}
62

shlinkio / shlink

Pull Request — master (#224)

functions.php ➔ json_decode() A

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