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<?php declare(strict_types=1); |
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/* |
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* This file is part of the Koded package. |
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* |
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* (c) Mihail Binev <[email protected]> |
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* |
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* Please view the LICENSE distributed with this source code |
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* for the full copyright and license information. |
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* |
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*/ |
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namespace Koded; |
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use Closure; |
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use Error; |
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use ReflectionClass; |
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use ReflectionException; |
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use ReflectionFunction; |
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use ReflectionFunctionAbstract; |
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use ReflectionMethod; |
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use ReflectionParameter; |
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use function array_intersect; |
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use function array_keys; |
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use function gettype; |
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class DIReflector |
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{ |
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public function newInstance( |
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IContainer $container, |
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string $class, |
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array $arguments): object |
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{ |
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try { |
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$dependency = new ReflectionClass($class); |
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} catch (ReflectionException $e) { |
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throw DIException::forReflectionError($e); |
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} |
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$constructor = $dependency->getConstructor(); |
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if ($dependency->isInstantiable()) { |
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return $constructor |
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? new $class(...$this->processMethodArguments($container, $constructor, $arguments)) |
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: new $class; |
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} |
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if (false === $constructor?->isPublic()) { |
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throw DIException::forNonPublicMethod( |
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$constructor->getDeclaringClass()->name, |
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$constructor->name); |
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} |
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throw DIException::cannotInstantiate($dependency); |
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} |
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/** |
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* @param IContainer $container |
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* @param ReflectionFunctionAbstract $method |
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* @param array $arguments |
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* @return array |
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*/ |
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public function processMethodArguments( |
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IContainer $container, |
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ReflectionFunctionAbstract $method, |
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array $arguments): array |
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{ |
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$args = $method->getParameters(); |
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foreach ($args as $i => $param) { |
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$args[$i] = $this->getFromParameterType($container, $param, $arguments[$i] ?? null); |
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} |
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return $args; |
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} |
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/** |
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* @param callable $callable |
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* @return ReflectionFunctionAbstract |
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* @throws ReflectionException |
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*/ |
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public function newMethodFromCallable(callable $callable): ReflectionFunctionAbstract |
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{ |
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return match (gettype($callable)) { |
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'array' => new ReflectionMethod(...$callable), |
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'object' => $callable instanceof Closure |
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? new ReflectionFunction($callable) |
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: (new ReflectionClass($callable))->getMethod('__invoke'), |
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default => new ReflectionFunction($callable) |
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}; |
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} |
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protected function getFromParameterType( |
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IContainer $container, |
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ReflectionParameter $parameter, |
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mixed $value): mixed |
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{ |
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if (!$class = $parameter->getType()) { |
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return $arguments[$parameter->getPosition()] |
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?? $this->getFromParameter($container, $parameter, $value); |
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} |
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// Global parameter overriding / singleton instance? |
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if (null !== $param = $this->getFromParameter($container, $parameter, $value)) { |
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return $param; |
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} |
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if ($parameter->isDefaultValueAvailable()) { |
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return $parameter->getDefaultValue(); |
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} |
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return $container->new($class->getName()); |
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} |
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protected function getFromParameter( |
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IContainer $container, |
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ReflectionParameter $parameter, |
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mixed $value): mixed |
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{ |
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try { |
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$type = ($parameter->getType() ?? $parameter)->getName(); |
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} catch (Error) { |
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// i.e. for ReflectionUnionType, continue with processing |
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return $value; |
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} |
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$type = $container->getBinding($type); |
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if ($_ = $container->getFromStorage(DIStorage::EXCLUDE, $type)) { |
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if (array_intersect($_, array_keys($container->getFromStorage(DIStorage::SINGLETONS)))) { |
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return (clone $container)->new($type); |
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} |
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} |
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if ($_ = $container->getFromStorage(DIStorage::SINGLETONS, $type)) { |
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return $_; |
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} |
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if ($_ = $container->getFromStorage(DIStorage::NAMED, $parameter->name)) { |
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return $_; |
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} |
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try { |
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return $value ?? $parameter->getDefaultValue(); |
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} catch (ReflectionException $e) { |
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if ($parameter->getType()?->isBuiltin()) { |
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throw DIException::forMissingArgument($type, $parameter, $e); |
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} |
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} |
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return null; |
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} |
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} |
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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:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths