Helper::getProjectRootDirectory() - Code Metrics - Inspection of "Tightening up php unit configs" - edmondscommerce/phpqa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#40)

by joseph

created 2018-06-08 16:44 UTC

Helper::getProjectRootDirectory() A

↳ Parent: Helper

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	4
nc	2
nop	0
dl	0
loc	8
ccs	5
cts	5
cp	1
crap	2
rs	9.4285
c	0
b	0
f	0

<?php declare(strict_types=1);

namespace EdmondsCommerce\PHPQA;

use Composer\Autoload\ClassLoader;

class Helper
{
    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($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';
        $decoded = \json_decode(\file_get_contents($path), 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		private static $projectRootDirectory;
10
11		/**
12		* Get the absolute path to the root of the current project
13		*
14		* It does this by working from the Composer autoloader which we know will be in a certain place in `vendor`
15		*
16		* @return string
17		* @throws \Exception
18		*/
19	2	public static function getProjectRootDirectory(): string
20		{
21	2	if (null === self::$projectRootDirectory) {
22	1	$reflection = new \ReflectionClass(ClassLoader::class);
23	1	self::$projectRootDirectory = \dirname($reflection->getFileName(), 3);
24		}
25
26	2	return self::$projectRootDirectory;
27		}
28
29		/**
30		* @param string\|null $path
31		*
32		* @return array
33		* @throws \Exception
34		* @SuppressWarnings(PHPMD.StaticAccess)
35		*/
36	2	public static function getComposerJsonDecoded(string $path = null): array
37		{
38	2	$path = $path ?? self::getProjectRootDirectory().'/composer.json';
39	2	$decoded = \json_decode(\file_get_contents($path), true);
40	2	if (JSON_ERROR_NONE !== \json_last_error()) {
41	1	throw new \RuntimeException('Failed loading composer.json: '.\json_last_error_msg());
42		}
43
44	1	return $decoded;
45		}
46		}
47

edmondscommerce / phpqa

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Pull Request — master (#40)

Helper::getProjectRootDirectory() A

Complexity

Size

Duplication

Code Coverage

Importance

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