json_decode() - Code Metrics - Inspection of "Feature/functional" - shlinkio/shlink - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#250)

by Alejandro

created 2018-11-02 11:07 UTC

json_decode() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	4
nc	2
nop	3
dl	0
loc	8
rs	10
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 json_decode as spl_json_decode;
use function json_last_error;
use function json_last_error_msg;
use function sprintf;
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);
}

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

shlinkio / shlink

Pull Request — master (#250)

json_decode() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like