EnvEncoder::encode() - Code Metrics - Inspection of "Fix #47: Allow using runtime environment variables" - yiisoft/composer-config-plugin - Measure and Improve Code Quality continuously with Scrutinizer

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by Alexander

created 2020-05-25 19:10 UTC

EnvEncoder::encode() A

↳ Parent: EnvEncoder

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	10
c	1
b	0
f	0
dl	0
loc	13
rs	9.9332
cc	1
nc	1
nop	4

<?php

declare(strict_types=1);

namespace Yiisoft\Composer\Config\Util;

use Closure;
use Opis\Closure\ReflectionClosure;
use Riimu\Kit\PHPEncoder\Encoder\Encoder;
use Yiisoft\Composer\Config\Env;

class EnvEncoder implements Encoder
{
    public function getDefaultOptions(): array
    {
        return [];
    }

    public function supports($value): bool
    {
        if (!$value instanceof Closure) {
            return false;
        }
        $reflection = new ReflectionClosure($value);

        $closureReflection = $reflection->getClosureScopeClass();
        $closureClassOwnerName = $closureReflection->getName();

        if (!is_a($closureClassOwnerName, Env::class, true)) {
            return false;
        }

        return strpos($reflection->getCode(), 'static fn() => $_ENV') !== false;
    }

    public function encode($value, $depth, array $options, callable $encode)
    {
        $reflection = new ReflectionClosure($value);
        $variables = $reflection->getStaticVariables();
        $key = $variables['key'];
        $default = $variables['default'] ?? null;

        return str_replace(
            ['$key', '$default'],
            ["'$key'", Helper::exportVar($default)],
            substr(
                $reflection->getCode(),
                15
            ),
        );
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Yiisoft\Composer\Config\Util;
6
7			use Closure;
8			use Opis\Closure\ReflectionClosure;
9			use Riimu\Kit\PHPEncoder\Encoder\Encoder;
10			use Yiisoft\Composer\Config\Env;
11
12			class EnvEncoder implements Encoder
13			{
14			public function getDefaultOptions(): array
15			{
16			return [];
17			}
18
19			public function supports($value): bool
20			{
21			if (!$value instanceof Closure) {
22			return false;
23			}
24			$reflection = new ReflectionClosure($value);
25
26			$closureReflection = $reflection->getClosureScopeClass();
27			$closureClassOwnerName = $closureReflection->getName();
28
29			if (!is_a($closureClassOwnerName, Env::class, true)) {
30			return false;
31			}
32
33			return strpos($reflection->getCode(), 'static fn() => $_ENV') !== false;
34			}
35
36			public function encode($value, $depth, array $options, callable $encode)
37			{
38			$reflection = new ReflectionClosure($value);
39			$variables = $reflection->getStaticVariables();
40			$key = $variables['key'];
41			$default = $variables['default'] ?? null;
42
43			return str_replace(
44			['$key', '$default'],
45			["'$key'", Helper::exportVar($default)],
46			substr(
47			$reflection->getCode(),
48			15
49			),
50			);
51			}
52			}
53

yiisoft / composer-config-plugin

Push — master ( bc446e...975bfb )

EnvEncoder::encode() A

Complexity

Size

Duplication

Importance

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