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<?php |
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declare(strict_types=1); |
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namespace Ray\Di; |
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use Doctrine\Common\Annotations\Reader; |
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use Ray\Di\Di\Qualifier; |
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use ReflectionClass; |
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use ReflectionMethod; |
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use ReflectionParameter; |
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use Serializable; |
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use function assert; |
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use function class_exists; |
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use function serialize; |
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use function unserialize; |
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final class InjectionPoint implements InjectionPointInterface, Serializable |
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{ |
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/** @var ?ReflectionParameter */ |
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private $parameter; |
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/** @var Reader */ |
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private $reader; |
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/** @var string */ |
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private $pClass; |
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/** @var string */ |
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private $pFunction; |
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/** @var string */ |
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private $pName; |
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public function __construct(ReflectionParameter $parameter, Reader $reader) |
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{ |
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$this->parameter = $parameter; |
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$this->pFunction = (string) $parameter->getDeclaringFunction()->name; |
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$class = $parameter->getDeclaringClass(); |
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$this->pClass = $class instanceof ReflectionClass ? $class->name : ''; |
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$this->pName = $parameter->name; |
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$this->reader = $reader; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getParameter(): ReflectionParameter |
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{ |
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return $this->parameter ?? new ReflectionParameter([$this->pClass, $this->pFunction], $this->pName); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getMethod(): ReflectionMethod |
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{ |
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$this->parameter = $this->getParameter(); |
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$class = $this->parameter->getDeclaringClass(); |
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assert($class instanceof ReflectionClass); |
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$method = $this->parameter->getDeclaringFunction()->getShortName(); |
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assert(class_exists($class->name)); |
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return new ReflectionMethod($class->name, $method); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getClass(): ReflectionClass |
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{ |
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$this->parameter = $this->getParameter(); |
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$class = $this->parameter->getDeclaringClass(); |
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assert($class instanceof ReflectionClass); |
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return $class; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getQualifiers(): array |
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{ |
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$qualifiers = []; |
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$annotations = $this->reader->getMethodAnnotations($this->getMethod()); |
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foreach ($annotations as $annotation) { |
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$qualifier = $this->reader->getClassAnnotation( |
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new ReflectionClass($annotation), |
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Qualifier::class |
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); |
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if ($qualifier instanceof Qualifier) { |
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$qualifiers[] = $annotation; |
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} |
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} |
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return $qualifiers; |
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} |
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/** |
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* @return array{0: Reader, 1: string, 2: string, 3: string} |
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*/ |
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public function __serialize(): array |
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{ |
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return [$this->reader, $this->pClass, $this->pFunction, $this->pName]; |
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} |
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/** |
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* {@inheritDoc} |
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* |
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* @psalm-param string $serialized |
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*/ |
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public function __unserialize(array $data): void |
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{ |
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[$this->reader, $this->pClass, $this->pFunction, $this->pName] = $data; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function serialize() |
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{ |
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return serialize($this->__serialize()); |
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} |
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/** |
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* {@inheritDoc} |
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* |
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* @psalm-param string $serializedData |
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*/ |
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public function unserialize($serializedData) |
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{ |
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/** @var array{0: Reader, 1: string, 2: string, 3: string} $array */ |
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$array = unserialize($serializedData, ['allowed_classes' => Reader::class]); |
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$this->__unserialize($array); |
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} |
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} |
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koriym /
Ray.Di
