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<?php |
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declare(strict_types=1); |
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namespace Ray\Compiler; |
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use LogicException; |
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use Ray\Aop\ReflectionMethod; |
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use Ray\Di\InjectionPointInterface; |
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use ReflectionClass; |
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use ReflectionParameter; |
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use RuntimeException; |
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use function assert; |
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use function file_exists; |
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use function file_get_contents; |
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use function is_bool; |
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use function sprintf; |
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use function str_replace; |
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use function unserialize; |
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final class InjectionPoint implements InjectionPointInterface |
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{ |
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/** @var ReflectionParameter */ |
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private $parameter; |
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/** @var string */ |
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private $scriptDir; |
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public function __construct(ReflectionParameter $parameter, string $scriptDir) |
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{ |
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$this->parameter = $parameter; |
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$this->scriptDir = $scriptDir; |
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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 $this->parameter; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getMethod(): \ReflectionMethod |
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{ |
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$reflectionMethod = $this->parameter->getDeclaringFunction(); |
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assert($reflectionMethod instanceof ReflectionMethod); |
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return $reflectionMethod; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getClass(): ReflectionClass |
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{ |
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$class = $this->parameter->getDeclaringClass(); |
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if (! $class instanceof ReflectionClass) { |
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throw new LogicException(); // @codeCoverageIgnore |
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} |
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return $class; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return array<(object|null)> |
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* |
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* @psalm-suppress ImplementedReturnTypeMismatch |
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*/ |
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public function getQualifiers(): array |
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{ |
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return [$this->getQualifier()]; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return object|null |
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*/ |
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public function getQualifier() |
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{ |
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$class = $this->parameter->getDeclaringClass(); |
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if (! $class instanceof ReflectionClass) { |
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throw new LogicException(); // @codeCoverageIgnore |
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} |
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$qualifierFile = sprintf( |
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ScriptInjector::QUALIFIER, |
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$this->scriptDir, |
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str_replace('\\', '_', $class->name), |
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$this->parameter->getDeclaringFunction()->name, |
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$this->parameter->name |
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); |
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if (! file_exists($qualifierFile)) { |
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return null; |
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} |
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$qualifier = file_get_contents($qualifierFile); |
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if (is_bool($qualifier)) { |
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throw new RuntimeException(); // @codeCoverageIgnore |
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} |
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return unserialize($qualifier, ['allowed_classes' => true]); |
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} |
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} |
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