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<?php |
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namespace W2w\Lib\Apie\Plugins\Core\PropertyInfo; |
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use ReflectionMethod; |
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use Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor as SymfonyReflectionExtractor; |
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class ReflectionExtractor extends SymfonyReflectionExtractor |
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{ |
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private $accessFlags; |
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public function __construct(array $mutatorPrefixes = null, array $accessorPrefixes = null, array $arrayMutatorPrefixes = null, bool $enableConstructorExtraction = true, int $accessFlags = self::ALLOW_PUBLIC) |
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{ |
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$this->accessFlags = $accessFlags; |
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parent::__construct($mutatorPrefixes, $accessorPrefixes, $arrayMutatorPrefixes, $enableConstructorExtraction, $accessFlags); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isReadable($class, $property, array $context = []): ?bool |
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{ |
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if ($this->isAllowedProperty($class, $property)) { |
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return true; |
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} |
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list($reflectionMethod) = $this->getAccessorMethod($class, $property); |
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return null !== $reflectionMethod; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isWritable($class, $property, array $context = []): ?bool |
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{ |
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if ($this->isAllowedProperty($class, $property)) { |
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return true; |
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} |
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list($reflectionMethod) = $this->getMutatorMethod($class, $property); |
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return null !== $reflectionMethod; |
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} |
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private function isAllowedProperty(string $class, string $property): bool |
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{ |
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$refl = new ReflectionMethod(SymfonyReflectionExtractor::class, 'isAllowedProperty'); |
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$refl->setAccessible(true); |
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return $refl->invoke($this, $class, $property); |
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} |
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private function getAccessorMethod(string $class, string $property): ?array |
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{ |
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$refl = new ReflectionMethod(SymfonyReflectionExtractor::class, 'getAccessorMethod'); |
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$refl->setAccessible(true); |
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$result = $refl->invoke($this, $class, $property); |
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return $this->filterMethodOnAccessFlag($result); |
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} |
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private function getMutatorMethod(string $class, string $property): ?array |
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{ |
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$refl = new ReflectionMethod(SymfonyReflectionExtractor::class, 'getMutatorMethod'); |
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$refl->setAccessible(true); |
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$result = $refl->invoke($this, $class, $property); |
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return $this->filterMethodOnAccessFlag($result); |
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} |
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private function filterMethodOnAccessFlag(?array $result): ?array |
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{ |
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if (null === $result) { |
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return null; |
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} |
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/** @var ReflectionMethod $method */ |
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$method = $result[0]; |
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if ($this->accessFlags & self::ALLOW_PUBLIC && $method->isPublic()) { |
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return $result; |
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} |
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if ($this->accessFlags & self::ALLOW_PROTECTED && $method->isProtected()) { |
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return $result; |
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} |
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if ($this->accessFlags & self::ALLOW_PRIVATE && $method->isPrivate()) { |
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return $result; |
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} |
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return null; |
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} |
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} |
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