Helper::getComposerJsonDecoded() - Code Metrics - Inspection of "Update deps" - edmondscommerce/phpqa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#42)

by joseph

created 2018-07-04 10:42 UTC

Helper::getComposerJsonDecoded() A

↳ Parent: Helper

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3.0123

Importance

Changes

Metric	Value
cc	3
nc	3
nop	1
dl	0
loc	13
ccs	8
cts	9
cp	0.8889
crap	3.0123
rs	9.8333
c	0
b	0
f	0

<?php declare(strict_types=1);

namespace EdmondsCommerce\PHPQA;

use Composer\Autoload\ClassLoader;

class Helper
{
    /**
     * @var string
     */
    private static $projectRootDirectory;

    /**
     * Get the absolute path to the root of the current project
     *
     * It does this by working from the Composer autoloader which we know will be in a certain place in `vendor`
     *
     * @return string
     * @throws \Exception
     */
    public static function getProjectRootDirectory(): string
    {
        if (null === self::$projectRootDirectory) {

            $reflection                 = new \ReflectionClass(ClassLoader::class);
            self::$projectRootDirectory = \dirname((string)$reflection->getFileName(), 3);
        }

        return self::$projectRootDirectory;
    }

    /**
     * @param string|null $path
     *
     * @return array
     * @throws \Exception
     * @SuppressWarnings(PHPMD.StaticAccess)
     */
    public static function getComposerJsonDecoded(string $path = null): array
    {
        $path     = $path ?? self::getProjectRootDirectory().'/composer.json';
        $contents = (string)\file_get_contents($path);
        if ('' === $contents) {
            throw new \RuntimeException('composer.json is empty');
        }
        $decoded = \json_decode($contents, true);
        if (JSON_ERROR_NONE !== \json_last_error()) {
            throw new \RuntimeException('Failed loading composer.json: '.\json_last_error_msg());
        }

        return $decoded;
    }
}


1		<?php declare(strict_types=1);
2
3		namespace EdmondsCommerce\PHPQA;
4
5		use Composer\Autoload\ClassLoader;
6
7		class Helper
8		{
9		/**
10		* @var string
11		*/
12		private static $projectRootDirectory;
13
14		/**
15		* Get the absolute path to the root of the current project
16		*
17		* It does this by working from the Composer autoloader which we know will be in a certain place in `vendor`
18		*
19		* @return string
20		* @throws \Exception
21		*/
22	2	public static function getProjectRootDirectory(): string
23		{
24	2	if (null === self::$projectRootDirectory) {
		0 ignored issues – show introduced 2018-07-04 10:46 UTC by Report Bug Copy Issue Report The condition `null === self::projectRootDirectory` is always `false`. If `null === self::projectRootDirectory` can have other possible types, add them to `src/Helper.php`:`10` Loading history...
25	1	$reflection = new \ReflectionClass(ClassLoader::class);
26	1	self::$projectRootDirectory = \dirname((string)$reflection->getFileName(), 3);
27		}
28
29	2	return self::$projectRootDirectory;
30		}
31
32		/**
33		* @param string\|null $path
34		*
35		* @return array
36		* @throws \Exception
37		* @SuppressWarnings(PHPMD.StaticAccess)
38		*/
39	2	public static function getComposerJsonDecoded(string $path = null): array
40		{
41	2	$path = $path ?? self::getProjectRootDirectory().'/composer.json';
42	2	$contents = (string)\file_get_contents($path);
43	2	if ('' === $contents) {
44		throw new \RuntimeException('composer.json is empty');
45		}
46	2	$decoded = \json_decode($contents, true);
47	2	if (JSON_ERROR_NONE !== \json_last_error()) {
48	1	throw new \RuntimeException('Failed loading composer.json: '.\json_last_error_msg());
49		}
50
51	1	return $decoded;
52		}
53		}
54

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Pull Request — master (#42)

Helper::getComposerJsonDecoded() A

Complexity

Size

Duplication

Code Coverage

Importance

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