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<?php |
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declare(strict_types=1); |
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namespace GeneratedHydrator\Factory; |
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use CodeGenerationUtils\Exception\InvalidGeneratedClassesDirectoryException; |
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use CodeGenerationUtils\Visitor\ClassRenamerVisitor; |
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use GeneratedHydrator\Configuration; |
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use PhpParser\NodeTraverser; |
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use ReflectionClass; |
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use Zend\Hydrator\HydratorInterface; |
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use function class_exists; |
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/** |
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* Factory responsible of producing hydrators |
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*/ |
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class HydratorFactory |
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{ |
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/** @var Configuration */ |
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private $configuration; |
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public function __construct(Configuration $configuration) |
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{ |
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$this->configuration = clone $configuration; |
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} |
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/** |
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* Retrieves the generated hydrator FQCN |
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* |
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* @throws InvalidGeneratedClassesDirectoryException |
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*/ |
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public function getHydratorClass() : string |
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{ |
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$inflector = $this->configuration->getClassNameInflector(); |
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$realClassName = $inflector->getUserClassName($this->configuration->getHydratedClassName()); |
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$hydratorClassName = $inflector->getGeneratedClassName($realClassName, ['factory' => static::class]); |
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if (! class_exists($hydratorClassName) && $this->configuration->doesAutoGenerateProxies()) { |
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$generator = $this->configuration->getHydratorGenerator(); |
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$originalClass = new ReflectionClass($realClassName); |
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$generatedAst = $generator->generate($originalClass); |
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$traverser = new NodeTraverser(); |
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$traverser->addVisitor(new ClassRenamerVisitor($originalClass, $hydratorClassName)); |
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$this->configuration->getGeneratorStrategy()->generate($traverser->traverse($generatedAst)); |
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$this->configuration->getGeneratedClassAutoloader()->__invoke($hydratorClassName); |
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} |
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1 |
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return $hydratorClassName; |
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1 |
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} |
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/** |
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* Instantiates the generated hydrator class |
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* |
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* @return HydratorInterface |
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* @throws InvalidGeneratedClassesDirectoryException |
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*/ |
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public function getHydrator(): HydratorInterface |
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{ |
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$hydratorClass = $this->getHydratorClass(); |
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return new $hydratorClass(); |
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} |
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} |
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Ocramius /
GeneratedHydrator
