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<?php |
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namespace Maiorano\ObjectHydrator\Strategies\Reflection; |
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use Generator; |
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use Maiorano\ObjectHydrator\Attributes\HydrationKey; |
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use Maiorano\ObjectHydrator\Mappings\PropertyMapping; |
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use Maiorano\ObjectHydrator\Strategies\DirectKeyAccessTrait; |
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use Maiorano\ObjectHydrator\Strategies\HydrationStrategyInterface; |
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use Maiorano\ObjectHydrator\Strategies\RecursiveCheckTrait; |
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use ReflectionClass; |
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use ReflectionProperty; |
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final class PropertiesStrategy implements HydrationStrategyInterface |
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{ |
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use RecursiveCheckTrait; |
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use DirectKeyAccessTrait; |
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/** |
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* @var int |
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*/ |
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private int $propertyTypes; |
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/** |
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* @var ReflectionClass |
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*/ |
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private ReflectionClass $reflectionClass; |
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/** |
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* @var PropertyMapping[] |
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*/ |
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private array $mappings; |
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/** |
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* @param int $propertyTypes |
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*/ |
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public function __construct(int $propertyTypes = ReflectionProperty::IS_PUBLIC) |
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{ |
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$this->propertyTypes = $propertyTypes; |
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} |
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/** |
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* @param object $object |
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* |
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* @return void |
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*/ |
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public function initialize(object $object): void |
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{ |
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$this->reflectionClass = new ReflectionClass($object); |
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$this->mappings = iterator_to_array($this->generateKeyMap()); |
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} |
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/** |
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* @return Generator |
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*/ |
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private function generateKeyMap(): Generator |
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{ |
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foreach ($this->reflectionClass->getProperties($this->propertyTypes) as $property) { |
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$attributes = $property->getAttributes(HydrationKey::class); |
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yield from $attributes |
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? $this->generateKeysFromAttributes($property, $attributes) |
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: $this->generateKeysFromNames($property); |
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} |
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} |
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/** |
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* @param ReflectionProperty $property |
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* @param array $attributes |
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* |
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* @return Generator |
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*/ |
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private function generateKeysFromAttributes(ReflectionProperty $property, array $attributes): Generator |
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{ |
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foreach ($attributes as $attribute) { |
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$mapping = new PropertyMapping($property, $attribute->newInstance()); |
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yield $mapping->getKey() => $mapping; |
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} |
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} |
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/** |
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* @param ReflectionProperty $property |
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* |
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* @return Generator |
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*/ |
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private function generateKeysFromNames(ReflectionProperty $property): Generator |
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{ |
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$mapping = new PropertyMapping($property, new HydrationKey($property->getName())); |
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yield $mapping->getKey() => $mapping; |
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} |
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} |
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maiorano84 /
object-hydrator
