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<?php declare(strict_types=1); |
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namespace EdmondsCommerce\DoctrineStaticMeta\Entity\Validation; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Doctrine\ORM\PersistentCollection; |
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use EdmondsCommerce\DoctrineStaticMeta\Entity\Factory\EntityFactoryInterface; |
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use EdmondsCommerce\DoctrineStaticMeta\Entity\Interfaces\EntityInterface; |
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use Symfony\Component\Validator\ObjectInitializerInterface; |
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class Initialiser implements ObjectInitializerInterface |
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{ |
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/** |
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* @var EntityManagerInterface |
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*/ |
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private $entityManager; |
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private $visited = []; |
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/** |
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* @var EntityFactoryInterface |
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*/ |
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private $entityFactory; |
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public function __construct(EntityManagerInterface $entityManager, EntityFactoryInterface $entityFactory) |
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{ |
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$this->entityManager = $entityManager; |
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$this->entityFactory = $entityFactory; |
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} |
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/** |
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* Initializes an object just before validation. |
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* |
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* @param object $object The object to validate |
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*/ |
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public function initialize($object): void |
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{ |
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$this->initialise($object); |
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} |
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public function initialise(object $object): void |
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{ |
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$this->visited = []; |
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$this->initialiseObject($object); |
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} |
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private function initialiseObject(object $object): void |
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{ |
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if (true === $this->isVisited($object)) { |
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return; |
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} |
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$this->setAsVisited($object); |
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$this->entityManager->initializeObject($object); |
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if ($object instanceof EntityInterface) { |
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$this->entityFactory->initialiseEntity($object); |
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$this->initialiseProperties($object); |
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} |
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} |
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private function isVisited(object $object): bool |
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{ |
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return isset($this->visited[spl_object_hash($object)]); |
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} |
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private function setAsVisited(object $object): void |
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{ |
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$this->visited[spl_object_hash($object)] = true; |
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} |
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private function initialiseProperties(EntityInterface $entity): void |
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{ |
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$getters = $entity::getDoctrineStaticMeta()->getGetters(); |
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foreach ($getters as $getter) { |
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try { |
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$got = $entity->$getter(); |
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} catch (\TypeError $e) { |
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//getters for things that have not yet been set will return null |
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//but they might be required. This should be caught by the validation, not cause a type error here |
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continue; |
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} |
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if (false === is_object($got)) { |
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continue; |
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} |
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if ($got instanceof \Doctrine\ORM\Proxy\Proxy) { |
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$this->initialiseObject($got); |
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continue; |
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} |
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if ($got instanceof EntityInterface) { |
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$this->initialiseObject($got); |
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continue; |
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} |
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if ($got instanceof PersistentCollection) { |
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$this->initialiseObject($got); |
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continue; |
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} |
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} |
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} |
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} |
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edmondscommerce /
doctrine-static-meta
