Helper::getProjectRootDirectory() - Code Metrics - Inspection of "Infection improvements" - edmondscommerce/phpqa - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#22)

by joseph

created 2018-05-24 16:47 UTC

Helper::getProjectRootDirectory() A

↳ Parent: Helper

Complexity

Conditions	3
Paths	4

Size

Total Lines	14
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	10
nc	4
nop	0
dl	0
loc	14
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
    {
        try {
            if (null === self::$projectRootDirectory) {
                $reflection                 = new \ReflectionClass(ClassLoader::class);
                self::$projectRootDirectory = \dirname($reflection->getFileName(), 3);
            }

            return self::$projectRootDirectory;
        } catch (\Exception $e) {
            throw new \Exception(
                'Exception in '.__METHOD__.': '.$e->getMessage(),
                $e->getCode(),
                $e
            );
        }
    }

    /**
     * @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 $projectRootDirectory;
10
11			/**
12			* Get the absolute path to the root of the current project
13			*
14			* It does this by working from the Composer autoloader which we know will be in a certain place in `vendor`
15			*
16			* @return string
17			* @throws \Exception
18			*/
19			public static function getProjectRootDirectory(): string
20			{
21			try {
22			if (null === self::$projectRootDirectory) {
23			$reflection = new \ReflectionClass(ClassLoader::class);
24			self::$projectRootDirectory = \dirname($reflection->getFileName(), 3);
25			}
26
27			return self::$projectRootDirectory;
28			} catch (\Exception $e) {
29			throw new \Exception(
30			'Exception in '.__METHOD__.': '.$e->getMessage(),
31			$e->getCode(),
32			$e
33			);
34			}
35			}
36
37			/**
38			* @param string\|null $path
39			*
40			* @return array
41			* @throws \Exception
42			* @SuppressWarnings(PHPMD.StaticAccess)
43			*/
44			public static function getComposerJsonDecoded(string $path = null): array
45			{
46			$path = $path ?? self::getProjectRootDirectory().'/composer.json';
47			$decoded = \json_decode(\file_get_contents($path), true);
48			if (JSON_ERROR_NONE !== \json_last_error()) {
49			throw new \RuntimeException('Failed loading composer.json: '.\json_last_error_msg());
50			}
51
52			return $decoded;
53			}
54			}
55

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Pull Request — master (#22)

Helper::getProjectRootDirectory() A

Complexity

Size

Duplication

Importance

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