Introspector::getAccessor() - Code Metrics - Inspection of "Merge pull request #1084: Init Core Introspector" - spiral/framework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 2f1f5f...dd46fb )

by Aleksei

created 2024-02-21 11:44 UTC

Introspector::getAccessor() A

↳ Parent: Introspector

Complexity

Conditions	4
Paths	3

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	4.3731

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	6
c	1
b	0
f	0
dl	0
loc	13
ccs	5
cts	7
cp	0.7143
rs	10
cc	4
nc	3
nop	1
crap	4.3731

<?php

declare(strict_types=1);

namespace Spiral\Core\Internal;

use Psr\Container\ContainerInterface;
use Spiral\Core\Container;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use Spiral\Core\ContainerScope;
use Spiral\Core\Internal\Introspector\Accessor;

/**
 * @internal
 */
final class Introspector
{
    public static function scopeName(?ContainerInterface $container = null): ?string
    {
        return self::getAccessor($container)->scope->getScopeName();
    }

    /**
     * Returns list of scope names starting from the current scope to the root scope.
     *
     * @return list<string|null>
filter:
    dependency_paths: ["lib/*"]
     */
    public static function scopeNames(?ContainerInterface $container = null): array
    {
        $scope = self::getAccessor($container)->scope;
        $result = [];
        do {
            $result[] = $scope->getScopeName();
            $scope = $scope->getParentScope();
        } while ($scope !== null);

        return $result;
    }

    /**
     * @psalm-assert Container|null $container
     */
    public static function getAccessor(?ContainerInterface $container = null): Accessor
    {
        if ($container !== null && !$container instanceof Container) {
            throw new \InvalidArgumentException('Container must be an instance of ' . Container::class);
        }

        $container ??= ContainerScope::getContainer();

        if (!$container instanceof Container) {
            throw new \RuntimeException('Container is not available.');
        }

        return new Accessor($container);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Spiral\Core\Internal;
6
7		use Psr\Container\ContainerInterface;
8		use Spiral\Core\Container;
		0 ignored issues – show Bug introduced 2024-02-20 11:18 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `Spiral\Core\Internal\Container`. Consider defining an alias. Let?s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let?s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
9		use Spiral\Core\ContainerScope;
10		use Spiral\Core\Internal\Introspector\Accessor;
11
12		/**
13		* @internal
14		*/
15		final class Introspector
16		{
17	1	public static function scopeName(?ContainerInterface $container = null): ?string
18		{
19	1	return self::getAccessor($container)->scope->getScopeName();
20		}
21
22		/**
23		* Returns list of scope names starting from the current scope to the root scope.
24		*
25		* @return list<string\|null>
		0 ignored issues – show Bug introduced 2024-02-20 11:18 UTC by Report Bug Copy Issue Report The type `Spiral\Core\Internal\list` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
26		*/
27	1	public static function scopeNames(?ContainerInterface $container = null): array
28		{
29	1	$scope = self::getAccessor($container)->scope;
30	1	$result = [];
31		do {
32	1	$result[] = $scope->getScopeName();
33	1	$scope = $scope->getParentScope();
34	1	} while ($scope !== null);
35
36	1	return $result;
37		}
38
39		/**
40		* @psalm-assert Container\|null $container
41		*/
42	2	public static function getAccessor(?ContainerInterface $container = null): Accessor
43		{
44	2	if ($container !== null && !$container instanceof Container) {
45		throw new \InvalidArgumentException('Container must be an instance of ' . Container::class);
46		}
47
48	2	$container ??= ContainerScope::getContainer();
49
50	2	if (!$container instanceof Container) {
51		throw new \RuntimeException('Container is not available.');
52		}
53
54	2	return new Accessor($container);
55		}
56		}
57

spiral / framework

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Introspector::getAccessor() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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