JsonFileLoader::load() - Code Metrics - Inspection of "Migrations 3.0 (#858)" - doctrine/migrations - Measure and Improve Code Quality continuously with Scrutinizer

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by Andreas

created 2019-11-30 19:00 UTC

JsonFileLoader::load() A

↳ Parent: JsonFileLoader

Complexity

Conditions	4
Paths	4

Size

Total Lines	24
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	12
nc	4
nop	1
dl	0
loc	24
ccs	13
cts	13
cp	1
crap	4
rs	9.8666
c	1
b	0
f	0

<?php

declare(strict_types=1);

namespace Doctrine\Migrations\Configuration\Loader;

use Doctrine\Migrations\Configuration\Configuration;
use Doctrine\Migrations\Configuration\Exception\FileNotFound;
use Doctrine\Migrations\Configuration\Exception\JsonNotValid;
use const JSON_ERROR_NONE;
use function assert;
use function file_exists;
use function file_get_contents;
use function json_decode;
use function json_last_error;

/**
 * @internal
 */
final class JsonFileLoader extends AbstractFileLoader
{
    /** @var ArrayLoader */
    private $arrayLoader;

    public function __construct()
    {
        $this->arrayLoader = new ArrayLoader();
    }

    /**
     * @param mixed $file
     */
    public function load($file) : Configuration
    {
        if (! file_exists($file)) {
            throw FileNotFound::new();
        }

        $contents = file_get_contents($file);

        assert($contents !== false);

        $config = json_decode($contents, true);

        if (json_last_error() !== JSON_ERROR_NONE) {
            throw JsonNotValid::new();
        }

        if (isset($config['migrations_paths'])) {
            $config['migrations_paths'] = $this->getDirectoryRelativeToFile(
                $file,
                $config['migrations_paths']
            );
        }

        return $this->arrayLoader->load($config);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Doctrine\Migrations\Configuration\Loader;
6
7		use Doctrine\Migrations\Configuration\Configuration;
8		use Doctrine\Migrations\Configuration\Exception\FileNotFound;
9		use Doctrine\Migrations\Configuration\Exception\JsonNotValid;
10		use const JSON_ERROR_NONE;
11		use function assert;
12		use function file_exists;
13		use function file_get_contents;
14		use function json_decode;
15		use function json_last_error;
16
17		/**
18		* @internal
19		*/
20		final class JsonFileLoader extends AbstractFileLoader
21		{
22		/** @var ArrayLoader */
23		private $arrayLoader;
24
25	12	public function __construct()
26		{
27	12	$this->arrayLoader = new ArrayLoader();
28	12	}
29
30		/**
31		* @param mixed $file
32		*/
33	10	public function load($file) : Configuration
34		{
35	10	if (! file_exists($file)) {
36	1	throw FileNotFound::new();
37		}
38
39	9	$contents = file_get_contents($file);
40
41	9	assert($contents !== false);
42
43	9	$config = json_decode($contents, true);
44
45	9	if (json_last_error() !== JSON_ERROR_NONE) {
46	1	throw JsonNotValid::new();
47		}
48
49	8	if (isset($config['migrations_paths'])) {
50	3	$config['migrations_paths'] = $this->getDirectoryRelativeToFile(
51	3	$file,
52	3	$config['migrations_paths']
53		);
54		}
55
56	8	return $this->arrayLoader->load($config);
57		}
58		}
59

doctrine / migrations

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JsonFileLoader::load() A

Complexity

Size

Duplication

Code Coverage

Importance

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