Dependency::accept() - Code Metrics - ray-di/Ray.Di - Measure and Improve Code Quality continuously with Scrutinizer

Dependency::accept() A
last analyzed 2025-08-11 13:30 UTC

↳ Parent: Dependency

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	4
c	0
b	0
f	0
dl	0
loc	6
rs	10
cc	1
nc	1
nop	1

<?php

declare(strict_types=1);

namespace Ray\Di;

use Ray\Aop\Bind as AopBind;
use Ray\Aop\CompilerInterface;
use Ray\Aop\MethodInterceptor;
use Ray\Aop\WeavedInterface;
use Ray\Di\Bindings\AopInfo;
use ReflectionClass;
use ReflectionMethod;

use function assert;
use function method_exists;
use function sprintf;

/**
 * @psalm-import-type MethodArguments from Types
 * @psalm-import-type PointcutList from Types
 */
final class Dependency implements DependencyInterface, AcceptInterface
{
    /** @var NewInstance */
    private $newInstance;

    /** @var ?string */
    private $postConstruct;

    /** @var bool */
    private $isSingleton = false;

    /** @var ?mixed */
    private $instance;

    /** @var ?AopInfo */
    private $aopInfo;

    public function __construct(NewInstance $newInstance, ?ReflectionMethod $postConstruct = null)
    {
        $this->newInstance = $newInstance;
        $this->postConstruct = $postConstruct->name ?? null;
    }

    /**
     * @return array<string>
     */
    public function __sleep()
    {
        return ['newInstance', 'postConstruct', 'isSingleton'];
    }

    public function __toString(): string
    {
        return sprintf(
            '(dependency) %s',
            (string) $this->newInstance
        );
    }

    /**
     * {@inheritdoc}
     */
    public function register(array &$container, Bind $bind): void
    {
        $container[(string) $bind] = $bind->getBound();
    }

    /**
     * {@inheritdoc}
     */
    public function inject(Container $container)
    {
        // singleton ?
        if ($this->isSingleton === true && $this->instance !== null) {
            return $this->instance;
        }

        // create dependency injected instance
        $this->instance = ($this->newInstance)($container);

        // @PostConstruct
        if ($this->postConstruct !== null) {
            assert(method_exists($this->instance, $this->postConstruct));
            $this->instance->{$this->postConstruct}();
        }

        return $this->instance;
    }

    /**
     * @param MethodArguments $params
filter:
    dependency_paths: ["lib/*"]
     *
     * @return mixed
     */
    public function injectWithArgs(Container $container, array $params)
    {
        // singleton ?
        if ($this->isSingleton === true && $this->instance !== null) {
            return $this->instance;
        }

        // create dependency injected instance
        $this->instance = $this->newInstance->newInstanceArgs($container, $params);

        // @PostConstruct
        if ($this->postConstruct !== null) {
            assert(method_exists($this->instance, $this->postConstruct));
            $this->instance->{$this->postConstruct}();
        }

        return $this->instance;
    }

    /**
     * {@inheritdoc}
     */
    public function setScope($scope): void
    {
        if ($scope === Scope::SINGLETON) {
            $this->isSingleton = true;
        }
    }

    /**
     * @param PointcutList $pointcuts
filter:
    dependency_paths: ["lib/*"]
     */
    public function weaveAspects(CompilerInterface $compiler, array $pointcuts): void
    {
        $class = (string) $this->newInstance;
        if ((new ReflectionClass($class))->isFinal()) {
            return;
        }

        $isInterceptor = (new ReflectionClass($class))->implementsInterface(MethodInterceptor::class);
        $isWeaved = (new ReflectionClass($class))->implementsInterface(WeavedInterface::class);
        if ($isInterceptor || $isWeaved) {
            return;
        }

        $bind = new AopBind();
        $className = (string) $this->newInstance;
        $bind->bind($className, $pointcuts);
        if (! $bind->getBindings()) {
            return;
        }

        // Store AOP info for later retrieval
        if ($compiler instanceof SpyCompiler) {
            $this->aopInfo = $compiler->getAopInfo($bind);
        }

        $class = $compiler->compile($className, $bind);
        $this->newInstance->weaveAspects($class, $bind);
    }

    /**
     * Get AOP information if available
     */
    public function getAopInfo(): ?AopInfo
    {
        return $this->aopInfo;
    }

    /** @inheritDoc */
    public function accept(VisitorInterface $visitor)
    {
        return $visitor->visitDependency(
            $this->newInstance,
            $this->postConstruct,
            $this->isSingleton
        );
    }

    public function isSingleton(): bool
    {
        return $this->isSingleton;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Ray\Di;
6
7			use Ray\Aop\Bind as AopBind;
8			use Ray\Aop\CompilerInterface;
9			use Ray\Aop\MethodInterceptor;
10			use Ray\Aop\WeavedInterface;
11			use Ray\Di\Bindings\AopInfo;
12			use ReflectionClass;
13			use ReflectionMethod;
14
15			use function assert;
16			use function method_exists;
17			use function sprintf;
18
19			/**
20			* @psalm-import-type MethodArguments from Types
21			* @psalm-import-type PointcutList from Types
22			*/
23			final class Dependency implements DependencyInterface, AcceptInterface
24			{
25			/** @var NewInstance */
26			private $newInstance;
27
28			/** @var ?string */
29			private $postConstruct;
30
31			/** @var bool */
32			private $isSingleton = false;
33
34			/** @var ?mixed */
35			private $instance;
36
37			/** @var ?AopInfo */
38			private $aopInfo;
39
40			public function __construct(NewInstance $newInstance, ?ReflectionMethod $postConstruct = null)
41			{
42			$this->newInstance = $newInstance;
43			$this->postConstruct = $postConstruct->name ?? null;
44			}
45
46			/**
47			* @return array<string>
48			*/
49			public function __sleep()
50			{
51			return ['newInstance', 'postConstruct', 'isSingleton'];
52			}
53
54			public function __toString(): string
55			{
56			return sprintf(
57			'(dependency) %s',
58			(string) $this->newInstance
59			);
60			}
61
62			/**
63			* {@inheritdoc}
64			*/
65			public function register(array &$container, Bind $bind): void
66			{
67			$container[(string) $bind] = $bind->getBound();
68			}
69
70			/**
71			* {@inheritdoc}
72			*/
73			public function inject(Container $container)
74			{
75			// singleton ?
76			if ($this->isSingleton === true && $this->instance !== null) {
77			return $this->instance;
78			}
79
80			// create dependency injected instance
81			$this->instance = ($this->newInstance)($container);
82
83			// @PostConstruct
84			if ($this->postConstruct !== null) {
85			assert(method_exists($this->instance, $this->postConstruct));
86			$this->instance->{$this->postConstruct}();
87			}
88
89			return $this->instance;
90			}
91
92			/**
93			* @param MethodArguments $params
			0 ignored issues – show Bug introduced 2025-08-03 04:20 UTC by Report Bug Copy Issue Report The type `Ray\Di\MethodArguments` 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...
94			*
95			* @return mixed
96			*/
97			public function injectWithArgs(Container $container, array $params)
98			{
99			// singleton ?
100			if ($this->isSingleton === true && $this->instance !== null) {
101			return $this->instance;
102			}
103
104			// create dependency injected instance
105			$this->instance = $this->newInstance->newInstanceArgs($container, $params);
106
107			// @PostConstruct
108			if ($this->postConstruct !== null) {
109			assert(method_exists($this->instance, $this->postConstruct));
110			$this->instance->{$this->postConstruct}();
111			}
112
113			return $this->instance;
114			}
115
116			/**
117			* {@inheritdoc}
118			*/
119			public function setScope($scope): void
120			{
121			if ($scope === Scope::SINGLETON) {
122			$this->isSingleton = true;
123			}
124			}
125
126			/**
127			* @param PointcutList $pointcuts
			0 ignored issues – show Bug introduced 2025-08-03 04:20 UTC by Report Bug Copy Issue Report The type `Ray\Di\PointcutList` 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...
128			*/
129			public function weaveAspects(CompilerInterface $compiler, array $pointcuts): void
130			{
131			$class = (string) $this->newInstance;
132			if ((new ReflectionClass($class))->isFinal()) {
133			return;
134			}
135
136			$isInterceptor = (new ReflectionClass($class))->implementsInterface(MethodInterceptor::class);
137			$isWeaved = (new ReflectionClass($class))->implementsInterface(WeavedInterface::class);
138			if ($isInterceptor \|\| $isWeaved) {
139			return;
140			}
141
142			$bind = new AopBind();
143			$className = (string) $this->newInstance;
144			$bind->bind($className, $pointcuts);
145			if (! $bind->getBindings()) {
146			return;
147			}
148
149			// Store AOP info for later retrieval
150			if ($compiler instanceof SpyCompiler) {
151			$this->aopInfo = $compiler->getAopInfo($bind);
152			}
153
154			$class = $compiler->compile($className, $bind);
155			$this->newInstance->weaveAspects($class, $bind);
156			}
157
158			/**
159			* Get AOP information if available
160			*/
161			public function getAopInfo(): ?AopInfo
162			{
163			return $this->aopInfo;
164			}
165
166			/** @inheritDoc */
167			public function accept(VisitorInterface $visitor)
168			{
169			return $visitor->visitDependency(
170			$this->newInstance,
171			$this->postConstruct,
172			$this->isSingleton
173			);
174			}
175
176			public function isSingleton(): bool
177			{
178			return $this->isSingleton;
179			}
180			}
181

ray-di / Ray.Di

Dependency::accept() A last analyzed 2025-08-11 13:30 UTC

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Dependency::accept() A
last analyzed 2025-08-11 13:30 UTC